STRZ

SEC source: 0000950170-25-067408 · ownership.xml · nonDerivative · entry 1

MACDONALD SCOTT D · CIK 0001268071 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,758

F1 · shares: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer (f/k/a Lions Gate Entertainment Corp. or "LGEC"), Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.),

F2 · shares: (Continued from footnote 1) each share of the LGEC's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate's New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) Issuer's common shares, without par value, pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

SEC source: 0000950170-25-067369 · ownership.xml · nonDerivative · entry 2

HARKEY JOHN D JR · CIK 0001235775 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067369 · ownership.xml · nonDerivative · entry 1

HARKEY JOHN D JR · CIK 0001235775 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067368 · ownership.xml · nonDerivative · entry 2

FELTHEIMER JON · CIK 0001254386 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067368 · ownership.xml · nonDerivative · entry 1

FELTHEIMER JON · CIK 0001254386 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067367 · ownership.xml · nonDerivative · entry 2

Crawford Gordon · CIK 0001567530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067367 · ownership.xml · nonDerivative · entry 1

Crawford Gordon · CIK 0001567530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067363 · ownership.xml · nonDerivative · entry 2

BARGE JAMES W · CIK 0001237441 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067363 · ownership.xml · nonDerivative · entry 1

BARGE JAMES W · CIK 0001237441 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067362 · ownership.xml · nonDerivative · entry 2

McCaw Susan · CIK 0001752099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067362 · ownership.xml · nonDerivative · entry 1

McCaw Susan · CIK 0001752099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067360 · ownership.xml · nonDerivative · entry 2

BURNS MICHAEL RAYMOND · CIK 0001254639 · Director · Vice Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067360 · ownership.xml · nonDerivative · entry 1

BURNS MICHAEL RAYMOND · CIK 0001254639 · Director · Vice Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067356 · ownership.xml · nonDerivative · entry 2

Goldsmith Brian · CIK 0001558979 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067356 · ownership.xml · nonDerivative · entry 1

Goldsmith Brian · CIK 0001558979 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067353 · ownership.xml · nonDerivative · entry 2

Clyburn Mignon L · CIK 0001770354 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067353 · ownership.xml · nonDerivative · entry 1

Clyburn Mignon L · CIK 0001770354 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067354 · ownership.xml · nonDerivative · entry 2

SIMMONS HARDWICK · CIK 0001207210 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067354 · ownership.xml · nonDerivative · entry 1

SIMMONS HARDWICK · CIK 0001207210 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067351 · ownership.xml · nonDerivative · entry 2

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067351 · ownership.xml · nonDerivative · entry 1

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: (Continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067350 · ownership.xml · nonDerivative · entry 2

Ostolaza Yvette · CIK 0001796999 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067350 · ownership.xml · nonDerivative · entry 1

Ostolaza Yvette · CIK 0001796999 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · kind: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4),

F3 · price: (Continued from footnote 2) and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067349 · ownership.xml · nonDerivative · entry 2

FRIES MICHAEL T · CIK 0001058725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067349 · ownership.xml · nonDerivative · entry 1

FRIES MICHAEL T · CIK 0001058725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067348 · ownership.xml · nonDerivative · entry 2

Tobey Bruce · CIK 0001971761 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067348 · ownership.xml · nonDerivative · entry 1

Tobey Bruce · CIK 0001971761 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · kind: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially

F3 · price: (Continued from footnote 2) converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000947871-25-000474 · ownership.xml · nonDerivative · entry 2

Liberty Global Ltd. · CIK 0001570585 · 10% owner

Liberty Global Ventures Ltd · CIK 0001658493 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Through wholly owned subsidiary

Disclosed balance after: 0

F3 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated January 29, 2025, as amended March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Persons was exchanged for New Lionsgate common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's Joint Proxy Statement/Prospectus included in the Registration Statement on Form S-4 on March 14, 2025 (collectively, the "Form S-4")) and common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F3 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated January 29, 2025, as amended March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Persons was exchanged for New Lionsgate common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's Joint Proxy Statement/Prospectus included in the Registration Statement on Form S-4 on March 14, 2025 (collectively, the "Form S-4")) and common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F1 · ownership.nature: The Class A voting shares and Class B non-voting shares were held of record by Liberty Global Ventures Limited, a wholly owned subsidiary of Liberty Global Ltd.

F2 · ownership.nature: This report on Form 4 is filed jointly by Liberty Global Ltd. and Liberty Global Ventures Limited.

SEC source: 0000947871-25-000474 · ownership.xml · nonDerivative · entry 1

Liberty Global Ltd. · CIK 0001570585 · 10% owner

Liberty Global Ventures Ltd · CIK 0001658493 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Through wholly owned subsidiary

Disclosed balance after: 0

F3 · kind: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated January 29, 2025, as amended March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Persons was exchanged for New Lionsgate common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's Joint Proxy Statement/Prospectus included in the Registration Statement on Form S-4 on March 14, 2025 (collectively, the "Form S-4")) and common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F3 · price: On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated January 29, 2025, as amended March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Persons was exchanged for New Lionsgate common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's Joint Proxy Statement/Prospectus included in the Registration Statement on Form S-4 on March 14, 2025 (collectively, the "Form S-4")) and common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F1 · ownership.nature: The Class A voting shares and Class B non-voting shares were held of record by Liberty Global Ventures Limited, a wholly owned subsidiary of Liberty Global Ltd.

F2 · ownership.nature: This report on Form 4 is filed jointly by Liberty Global Ltd. and Liberty Global Ventures Limited.

SEC source: 0000950170-25-067150 · ownership.xml · nonDerivative · entry 4

Warner Bros. Discovery, Inc. · CIK 0001437107 · See Remarks

Discovery Lightning Investments LTD · CIK 0001658101 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By subsidiary

Disclosed balance after: 353,334

F3 · kind: Following the exchange of Class A Voting Shares and Class B Non-Voting Shares for Common Shares, the Common Shares were consolidated on a 15-to-1 basis such that every fifteen (15) Common Shares were consolidated into one (1) Common Share.

F3 · price: Following the exchange of Class A Voting Shares and Class B Non-Voting Shares for Common Shares, the Common Shares were consolidated on a 15-to-1 basis such that every fifteen (15) Common Shares were consolidated into one (1) Common Share.

F2 · ownership.direct: The shares are held directly by Discovery Lightning Investments Ltd. ("DLI"). Because DLI is an indirect wholly-owned subsidiary of Warner Bros. Discovery, Inc. ("WBD"), WBD may be deemed to beneficially own the reported securities. WBD expressly disclaims beneficial ownership of the reported securities, except to the extent of its pecuniary interest therein.

SEC source: 0000950170-25-067150 · ownership.xml · nonDerivative · entry 3

Warner Bros. Discovery, Inc. · CIK 0001437107 · See Remarks

Discovery Lightning Investments LTD · CIK 0001658101 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By subsidiary

Disclosed balance after: 5,300,000

F1 · kind: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F1 · price: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F2 · ownership.direct: The shares are held directly by Discovery Lightning Investments Ltd. ("DLI"). Because DLI is an indirect wholly-owned subsidiary of Warner Bros. Discovery, Inc. ("WBD"), WBD may be deemed to beneficially own the reported securities. WBD expressly disclaims beneficial ownership of the reported securities, except to the extent of its pecuniary interest therein.

SEC source: 0000950170-25-067150 · ownership.xml · nonDerivative · entry 2

Warner Bros. Discovery, Inc. · CIK 0001437107 · See Remarks

Discovery Lightning Investments LTD · CIK 0001658101 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By subsidiary

Disclosed balance after: 0

F1 · kind: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F1 · price: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F2 · ownership.direct: The shares are held directly by Discovery Lightning Investments Ltd. ("DLI"). Because DLI is an indirect wholly-owned subsidiary of Warner Bros. Discovery, Inc. ("WBD"), WBD may be deemed to beneficially own the reported securities. WBD expressly disclaims beneficial ownership of the reported securities, except to the extent of its pecuniary interest therein.

SEC source: 0000950170-25-067150 · ownership.xml · nonDerivative · entry 1

Warner Bros. Discovery, Inc. · CIK 0001437107 · See Remarks

Discovery Lightning Investments LTD · CIK 0001658101 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By subsidiary

Disclosed balance after: 0

F1 · kind: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F1 · price: On May 6, 2025, Lions Gate Entertainment Corp. ("LGEC") completed the separation of its motion picture and television studio operations businesses from its other businesses through a series of transactions (the "Transactions"). In connection with the completion of the Transactions, Lions Gate Entertainment Corp. was renamed Starz Entertainment Corp. (the "Issuer"). Pursuant to the Transactions, following a series of exchanges, among other things, (1) each Class A voting share, no par value, of LGEC ("Class A Voting Shares") was ultimately exchanged for one and twelve one-hundredths (1.12) common shares, no par value, of the Issuer ("Common Shares") and (2) each Class B non-voting share, no par value, of LGEC ("Class B Non-Voting Shares") was ultimately exchanged for one (1) Common Share.

F2 · ownership.direct: The shares are held directly by Discovery Lightning Investments Ltd. ("DLI"). Because DLI is an indirect wholly-owned subsidiary of Warner Bros. Discovery, Inc. ("WBD"), WBD may be deemed to beneficially own the reported securities. WBD expressly disclaims beneficial ownership of the reported securities, except to the extent of its pecuniary interest therein.

SEC source: 0000950170-25-067358 · ownership.xml · nonDerivative · entry 2

Simm Daryl · CIK 0001303840 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: 1.On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: 2. Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: 3. (continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: 1.On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: 2. Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: 3. (continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950170-25-067358 · ownership.xml · nonDerivative · entry 1

Simm Daryl · CIK 0001303840 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: 1.On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · kind: 2. Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · kind: 3. (continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

F1 · price: 1.On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer, Lionsgate Studios Corp. ("New Lionsgate") (f/k/a Lionsgate Sudios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.), each share of the Issuer's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the "Form S-4")) and (ii) common shares, without par value, of Starz Entertainment Corp. ("Starz") pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).

F2 · price: 2. Pursuant to the terms of the Form S-4, (i) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of New Lionsgate after the transactions, or by a former employee of Issuer (regardless of the division in which such former employee served), will be converted into an award of New Lionsgate under the New Lionsgate 2025 Plan (as defined in the Form S-4), (ii) each equity award outstanding under the equity plans of Issuer held by an employee or service provider of Issuer who will be an employee or service provider of Starz will be converted into an award of Starz under the Starz 2025 Plan (as defined in the Form S-4), and

F3 · price: 3. (continued from footnote 2) (iii) each equity award outstanding under the equity plans of Issuer held by a director of Issuer who will be a director of both New Lionsgate and Starz will be partially converted into an award of award of New Lionsgate under the New Lionsgate 2025 Plan and partially converted into an award of Starz under the Starz 2025 Plan, in all cases, on a basis that is intended to preserve the aggregate fair market value of such awards immediately before and immediately after the conversion.

SEC source: 0000950142-25-001108 · es250617242_4-lgf.xml · nonDerivative · entry 1

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 10,962,575

F1 · price: The price shown in Column 4 is a weighted average price. The price range is $6.8000 to $6.9000. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950142-25-001060 · es250615338_4-lgf.xml · nonDerivative · entry 3

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 10,757,824

F5 · price: The price shown in Column 4 is a weighted average price. The price range is $6.8200 to $6.9000. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950142-25-001060 · es250615338_4-lgf.xml · nonDerivative · entry 2

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 10,377,126

F4 · price: The price shown in Column 4 is a weighted average price. The price range is $6.6850 to $6.9000. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950142-25-001060 · es250615338_4-lgf.xml · nonDerivative · entry 1

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 9,812,454

F1 · price: The price shown in Column 4 is a weighted average price. The price range is $6.7600 to $6.9000. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950142-25-001025 · es250613814_4-lgf.xml · nonDerivative · entry 3

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 9,739,717

F5 · price: The price shown in Column 4 is a weighted average price. The price range is $6.4500 to $6.8500. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001971761-25-000002 · wk-form4_1744401853.xml · nonDerivative · entry 2

Tobey Bruce · CIK 0001971761 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,544

F1 · balance_after: Amount includes the following restricted share units granted by the Issuer, payable upon vesting in an equal number of Class B common shares of the Issuer: (i) 8,837 restricted share units that are scheduled to vest on March 27, 2026; (ii) 39,968 restricted share units that are scheduled to vest in two equal annual installments beginning July 3, 2025; (iii) 69,584 restricted share units that are scheduled to vest in two equal annual installments beginning July 1, 2025; and (iv) 69,638 restricted share units that are scheduled to vest in two equal annual installments beginning April 9, 2026.

SEC source: 0000950142-25-001025 · es250613814_4-lgf.xml · nonDerivative · entry 2

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 9,429,182

F4 · price: The price shown in Column 4 is a weighted average price. The price range is $6.6210 to $6.9500. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950142-25-001025 · es250613814_4-lgf.xml · nonDerivative · entry 1

Liberty 77 Capital L.P. · CIK 0001905374 · 10% owner

Liberty 77 Fund L.P. · CIK 0001869320 · 10% owner

Liberty 77 Fund International L.P. · CIK 0001869318 · 10% owner

Liberty 77 Capital Partners L.P. · CIK 0001905373 · 10% owner

Liberty Capital L.L.C. · CIK 0001905369 · 10% owner

STM Partners LLC · CIK 0001905366 · 10% owner

MNUCHIN STEVEN T · CIK 0001180589 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 8,096,119

F1 · price: The price shown in Column 4 is a weighted average price. The price range is $6.5100 to $6.9500. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares transacted at each separate price.

F2 · ownership.nature: The Common Shares included herein are held by Liberty 77 Fund L.P., a Cayman Islands exempted limited partnership, and Liberty 77 Fund International L.P., a Cayman Islands exempted limited partnership (together with Liberty 77 Fund L.P., the "Liberty Funds"). Liberty 77 Capital L.P. (the "Liberty Manager"), a Delaware limited partnership, is the investment manager of the Liberty Funds. Liberty 77 Capital Partners L.P. (the "Liberty Manager GP"), a Delaware limited partnership, is the general partner of the Liberty Manager. Liberty Capital L.L.C., a Delaware limited liability company, is the general partner of the Liberty Manager GP. STM Partners LLC, a Delaware limited liability company, indirectly controls the Liberty Manager and the general partner of the Liberty Funds. Steven T. Mnuchin is the president of STM Partners LLC.

F3 · ownership.nature: Each Reporting Person disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001207210-25-000001 · wk-form4_1743711064.xml · nonDerivative · entry 2

SIMMONS HARDWICK · CIK 0001207210 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,827

F1 · shares: Director fees paid in common shares.

F3 · balance_after: Amount includes the following RSUs granted by the Issuer, payable upon vesting in an equal number of Class B common shares of the Issuer: (i) 861 RSUs that are scheduled to vest on September 13, 2025; and (ii) 10,176 RSUs that are scheduled to vest on November 29, 2025.

SEC source: 0001207210-25-000001 · wk-form4_1743711064.xml · nonDerivative · entry 1

SIMMONS HARDWICK · CIK 0001207210 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,084

F1 · shares: Director fees paid in common shares.

F2 · balance_after: Amount includes the following restricted share units ("RSUs") granted by the Issuer, payable upon vesting in an equal number of Class A common shares of the Issuer: (i) 811 RSUs that are scheduled to vest on September 13, 2025; and (ii) 9,102 RSUs that are scheduled to vest on November 29, 2025.

SEC source: 0001235775-25-000002 · wk-form4_1743713587.xml · nonDerivative · entry 2

HARKEY JOHN D JR · CIK 0001235775 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,050

F1 · shares: Director fees paid in common shares.

F3 · balance_after: Amount includes 10,176 RSUs granted by the Issuer, payable upon vesting in an equal number of Class B common shares of the Issuer, that are scheduled to vest on November 29, 2025.

SEC source: 0001235775-25-000002 · wk-form4_1743713587.xml · nonDerivative · entry 1

HARKEY JOHN D JR · CIK 0001235775 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,495

F1 · shares: Director fees paid in common shares.

F2 · balance_after: Amount includes 9,102 restricted share units ("RSUs") granted by the Issuer, payable upon vesting in an equal number of Class A common shares of the Issuer, that are scheduled to vest on November 29, 2025.

SEC source: 0001567530-25-000001 · wk-form4_1743711155.xml · nonDerivative · entry 2

Crawford Gordon · CIK 0001567530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,873,950

F1 · shares: Director fees paid in common shares.

F3 · balance_after: Amount includes the following RSUs granted by the Issuer, payable upon vesting in an equal number of Class B common shares of the Issuer: (i) 861 RSUs that are scheduled to vest on September 13, 2025; and (ii) 10,176 RSUs that are scheduled to vest on November 29, 2025.

SEC source: 0001567530-25-000001 · wk-form4_1743711155.xml · nonDerivative · entry 1

Crawford Gordon · CIK 0001567530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,927

F1 · shares: Director fees paid in common shares.

F2 · balance_after: Amount includes the following restricted share units RSUs granted by the Issuer, payable upon vesting in an equal number of Class A common shares of the Issuer: (i) 811 RSUs that are scheduled to vest on September 13, 2025; and (ii) 9,102 RSUs that are scheduled to vest on November 29, 2025.

SEC source: 0001770354-25-000001 · wk-form4_1743710746.xml · nonDerivative · entry 2

Clyburn Mignon L · CIK 0001770354 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,161

F1 · shares: Director fees paid in common shares.

F3 · balance_after: Amount includes the following RSUs granted by the Issuer, payable upon vesting in an equal number of Class B common shares of the Issuer: (i) 861 RSUs that are scheduled to vest on September 13, 2025; and (ii) 10,176 RSUs that are scheduled to vest on November 29, 2025.