MNTN

SEC source: 0001891027-26-000094 · wk-form4_1791420704.xml · nonDerivative · entry 1

Kaiser Joseph John · CIK 0002058430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,449

F1 · shares: Represents shares of Class A common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

F2 · balance_after: Includes 92 shares of Class A common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program, which were inadvertently omitted from the Reporting Person's Form 4 filed on July 6, 2026.

SEC source: 0001891027-26-000093 · wk-form4_1788904247.xml · nonDerivative · entry 1

Katz Michael J. · CIK 0001867492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,717

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of September 3, 2026.

SEC source: 0001104659-26-099300 · tm2623663-1_4seq1.xml · nonDerivative · entry 1

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,375,543

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.75 to $13.17 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001104659-26-097983 · tm2623405-1_4seq1.xml · nonDerivative · entry 2

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,650,658

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001104659-26-097983 · tm2623405-1_4seq1.xml · nonDerivative · entry 1

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,684,275

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001891027-26-000066 · wk-form4_1783541349.xml · nonDerivative · entry 1

Kaiser Joseph John · CIK 0002058430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,311

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

SEC source: 0001891027-26-000057 · wk-form4_1781564433.xml · nonDerivative · entry 1

Bhat Phalachandra · CIK 0001933387 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,620

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's next annual meeting of stockholders following the date of grant, subject to the Reporting Person's continued service on the Issuer's board of directors through such vesting date.

SEC source: 0001891027-26-000056 · wk-form4_1781564427.xml · nonDerivative · entry 1

Johnson Joe Boyd · CIK 0002058624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,446

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's next annual meeting of stockholders following the date of grant, subject to the Reporting Person's continued service on the Issuer's board of directors through such vesting date.

SEC source: 0001891027-26-000055 · wk-form4_1781564423.xml · nonDerivative · entry 1

Kaiser Joseph John · CIK 0002058430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,610

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's next annual meeting of stockholders following the date of grant, subject to the Reporting Person's continued service on the Issuer's board of directors through such vesting date.

SEC source: 0001891027-26-000054 · wk-form4_1781564417.xml · nonDerivative · entry 1

Ries Grant · CIK 0002058443 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,196

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's next annual meeting of stockholders following the date of grant, subject to the Reporting Person's continued service on the Issuer's board of directors through such vesting date.

SEC source: 0001891027-26-000064 · wk-form4_1781733188.xml · nonDerivative · entry 1

Weisman Tony · CIK 0001716921 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,893

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of June 11, 2026.

SEC source: 0001891027-26-000023 · wk-form4_1776734931.xml · nonDerivative · entry 1

Kaiser Joseph John · CIK 0002058430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,164

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

SEC source: 0001891027-25-000026 · wk-form4_1764805646.xml · nonDerivative · entry 3

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 0

F3 · price: The sales were executed in multiple trades at prices ranging from $13.07 to $13.56. The price reported reflects the weighted average sale price. 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 sold at each separate sale price.

SEC source: 0001891027-25-000026 · wk-form4_1764805646.xml · nonDerivative · entry 2

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 86,665

F2 · price: The sales were executed in multiple trades at prices ranging from $13.30 to $13.67. The price reported reflects the weighted average sale price. 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 sold at each separate sale price.

SEC source: 0001891027-25-000026 · wk-form4_1764805646.xml · nonDerivative · entry 1

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 254,922

F1 · price: The sales were executed in multiple trades at prices ranging from $13.00 to $13.56. The price reported reflects the weighted average sale price. 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 sold at each separate sale price.

SEC source: 0001891027-25-000024 · wk-form4_1762819888.xml · derivative · entry 2

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,711,098 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · price: Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · derivative.exercise_date: Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · derivative.expiration_date: Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers.

F2 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001891027-25-000024 · wk-form4_1762819888.xml · nonDerivative · entry 1

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,711,098

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers.

F2 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001891027-25-000005 · wk-form4_1753988341.xml · nonDerivative · entry 1

Bhat Phalachandra · CIK 0001933387 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,174

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of May 21, 2025.

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · derivative · entry 10

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,728

Underlying: Class A Common Stock · 188,728 shares

Expires 2035-03-29

F1 · derivative.exercise_date: The stock option vests in 48 substantially equal monthly installments beginning on March 13, 2025.

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · nonDerivative · entry 3

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 299,333

SEC source: 0001104659-25-053593 · tm2516122-3_4seq1.xml · nonDerivative · entry 1

Baroda Ventures LLC · CIK 0002064393 · 10% owner

BOHNETT DAVID C · CIK 0001079676 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · ownership.nature: The securities reported herein are held of record by Baroda Ventures LLC. David C. Bohnett is the manager and sole member of Baroda Ventures LLC, and as such, Mr. Bohnett may be deemed to share beneficial ownership of such securities.

SEC source: 0001104659-25-053587 · tm2516122-2_4seq1.xml · derivative · entry 4

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 187,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

SEC source: 0001104659-25-053587 · tm2516122-2_4seq1.xml · nonDerivative · entry 2

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 447,520

SEC source: 0001104659-25-053587 · tm2516122-2_4seq1.xml · nonDerivative · entry 1

Partovi Hadi · CIK 0001495865 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hadi Partovi Investments LLC

Disclosed balance after: 497,520

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 9

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 5,044,866

Underlying: Class A Common Stock · 800,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F4 · price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F4 · derivative.exercise_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F4 · derivative.expiration_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 8

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 5,844,866

Underlying: Class A Common Stock · 5,844,866 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F6 · price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F4 · derivative.exercise_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F4 · derivative.expiration_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 7

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 464,990 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 6

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 3,243,124 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 5

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 2,136,752 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · price: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F6 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of Class B common stock on a one-for-one basis.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · derivative · entry 4

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,061,643 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F3 · ownership.nature: Securities held by GCG III.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · nonDerivative · entry 3

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · nonDerivative · entry 2

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 800,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers. The Class B common stock has no expiration date.

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F5 · ownership.nature: Securities held by GCP II.

SEC source: 0001104659-25-053589 · tm2516122-8_4seq1.xml · nonDerivative · entry 1

SETTLE DANA R · CIK 0001197109 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,061,643

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F2 · ownership.nature: Greycroft Managers II, LLC ("GCP II GP") is the general partner of Greycroft Partners II, L.P. ("GCP II"). Greycroft Growth III, LLC ("GCG III GP") is the general partner of Greycroft Growth III, L.P. ("GCG III"). The reporting person is a director of each of GCP II GP and GCG III GP and disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.

F3 · ownership.nature: Securities held by GCG III.

SEC source: 0001104659-25-053596 · tm2516122-1_4seq1.xml · derivative · entry 3

Mercato Partners Growth III GP, LLC · CIK 0002060676 · 10% owner

Mercato Partners Growth III, L.P. · CIK 0001631695 · 10% owner

Mercato Partners Growth AI III, L.P. · CIK 0001631694 · 10% owner

Mercato Partners Traverse IIIe, L.P. · CIK 0001990107 · 10% owner

Mercato Traverse MNTN Series D Coinvest, LLC · CIK 0002060678 · 10% owner

WARNOCK GREG · CIK 0001522008 · 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: 0

Underlying: Class A Common Stock · 164,807 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F1 · ownership.nature: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F3 · ownership.nature: Mercato Partners Growth III GP, LLC ("MPG III GP") is the sole general partner of MPG III, MPG AI III and MPG IIIe, and the sole manager of Fund 01003. Greg Warnock is the manager of MPG III GP and as such, MPG III GP and Mr. Warnock may be deemed to share beneficial ownership of the securities held of record by MPG III, MPG AI III, MPG IIIe and Fund 01003. Each of MPG III GP and Mr. Warnock disclaim beneficial ownership of the reported securities except to the extent of their respective pecuniary interests therein.

SEC source: 0001104659-25-053596 · tm2516122-1_4seq1.xml · nonDerivative · entry 2

Mercato Partners Growth III GP, LLC · CIK 0002060676 · 10% owner

Mercato Partners Growth III, L.P. · CIK 0001631695 · 10% owner

Mercato Partners Growth AI III, L.P. · CIK 0001631694 · 10% owner

Mercato Partners Traverse IIIe, L.P. · CIK 0001990107 · 10% owner

Mercato Traverse MNTN Series D Coinvest, LLC · CIK 0002060678 · 10% owner

WARNOCK GREG · CIK 0001522008 · 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: 6,168,022

F4 · shares: Represents shares sold in the secondary component of the Issuer's initial public offering by MPG III.

F2 · ownership.nature: Following the transactions reported in this Form 4, consists of (i) 5,761,058 shares of Class A common stock held by Mercato Partners Growth III, L.P. ("MPG III"); (ii) 170,776 shares of Class A common stock held by Mercato Partners Growth AI III L.P. ("MPG AI III"); (iii) 25,000 shares of Class A common stock held by Mercato Partners Traverse IIIe, L.P. ("MPG IIIe"); and (iv) 211,188 shares of Class A common stock held by Fund 00103, a Series of MERCATO TRAVERSE MNTN SERIES D COINVEST, LLC ("Fund 00103").

F3 · ownership.nature: Mercato Partners Growth III GP, LLC ("MPG III GP") is the sole general partner of MPG III, MPG AI III and MPG IIIe, and the sole manager of Fund 01003. Greg Warnock is the manager of MPG III GP and as such, MPG III GP and Mr. Warnock may be deemed to share beneficial ownership of the securities held of record by MPG III, MPG AI III, MPG IIIe and Fund 01003. Each of MPG III GP and Mr. Warnock disclaim beneficial ownership of the reported securities except to the extent of their respective pecuniary interests therein.

SEC source: 0001104659-25-053596 · tm2516122-1_4seq1.xml · nonDerivative · entry 1

Mercato Partners Growth III GP, LLC · CIK 0002060676 · 10% owner

Mercato Partners Growth III, L.P. · CIK 0001631695 · 10% owner

Mercato Partners Growth AI III, L.P. · CIK 0001631694 · 10% owner

Mercato Partners Traverse IIIe, L.P. · CIK 0001990107 · 10% owner

Mercato Traverse MNTN Series D Coinvest, LLC · CIK 0002060678 · 10% owner

WARNOCK GREG · CIK 0001522008 · 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: 6,468,022

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F1 · ownership.nature: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471). The shares of Class A Common Stock issued upon conversion of the convertible notes were issued as follows: 158,862 shares to MPG III and 5,945 shares to MPG AI III.

F2 · ownership.nature: Following the transactions reported in this Form 4, consists of (i) 5,761,058 shares of Class A common stock held by Mercato Partners Growth III, L.P. ("MPG III"); (ii) 170,776 shares of Class A common stock held by Mercato Partners Growth AI III L.P. ("MPG AI III"); (iii) 25,000 shares of Class A common stock held by Mercato Partners Traverse IIIe, L.P. ("MPG IIIe"); and (iv) 211,188 shares of Class A common stock held by Fund 00103, a Series of MERCATO TRAVERSE MNTN SERIES D COINVEST, LLC ("Fund 00103").

F3 · ownership.nature: Mercato Partners Growth III GP, LLC ("MPG III GP") is the sole general partner of MPG III, MPG AI III and MPG IIIe, and the sole manager of Fund 01003. Greg Warnock is the manager of MPG III GP and as such, MPG III GP and Mr. Warnock may be deemed to share beneficial ownership of the securities held of record by MPG III, MPG AI III, MPG IIIe and Fund 01003. Each of MPG III GP and Mr. Warnock disclaim beneficial ownership of the reported securities except to the extent of their respective pecuniary interests therein.

SEC source: 0001104659-25-053590 · tm2516122-7_4seq1.xml · derivative · entry 2

MGD Holdings · CIK 0002066651 · 10% owner

CCT Services 1 Ltd · CIK 0002067188 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 281,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F2 · ownership.nature: The securities reported herein are held of record by MGD Holdings. Voting and dispositive decisions with respect to the shares held by MGD Holdings are made by its sole director, CCT Services 1 Limited. As such, CCT Services 1 Limited may be deemed to share beneficial ownership of such securities.

SEC source: 0001104659-25-053590 · tm2516122-7_4seq1.xml · nonDerivative · entry 1

MGD Holdings · CIK 0002066651 · 10% owner

CCT Services 1 Ltd · CIK 0002067188 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 281,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F2 · ownership.nature: The securities reported herein are held of record by MGD Holdings. Voting and dispositive decisions with respect to the shares held by MGD Holdings are made by its sole director, CCT Services 1 Limited. As such, CCT Services 1 Limited may be deemed to share beneficial ownership of such securities.

SEC source: 0001104659-25-053588 · tm2516122-9_4seq1.xml · derivative · entry 2

Ries Grant · CIK 0002058443 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 93,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

SEC source: 0001104659-25-053588 · tm2516122-9_4seq1.xml · nonDerivative · entry 1

Ries Grant · CIK 0002058443 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Upon the closing of the Issuer's initial public offering, the convertible notes automatically converted into shares of Class A Common Stock upon the terms of the Note Conversion Agreement, as further described in the Issuer's Form S-1 (File No. 333-285471).

SEC source: 0001104659-25-053586 · tm2516122-6_4seq1.xml · nonDerivative · entry 1

Pohlen Patrick · CIK 0001904412 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,319,489

SEC source: 0001104659-25-053584 · tm2516122-5_4seq1.xml · derivative · entry 9

Douglas Mark Steven · CIK 0002059554 · Director · Chief Executive Officer · 10% owner

Hot Springs Capital I LLC · CIK 0002059559 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hot Springs Capital I LLC

Disclosed balance after: 4,414,342

Underlying: Class A Common Stock · 900,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · derivative.exercise_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · derivative.expiration_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

SEC source: 0001104659-25-053584 · tm2516122-5_4seq1.xml · nonDerivative · entry 2

Douglas Mark Steven · CIK 0002059554 · Director · Chief Executive Officer · 10% owner

Hot Springs Capital I LLC · CIK 0002059559 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hot Springs Capital I LLC

Disclosed balance after: 0

SEC source: 0001104659-25-053584 · tm2516122-5_4seq1.xml · nonDerivative · entry 1

Douglas Mark Steven · CIK 0002059554 · Director · Chief Executive Officer · 10% owner

Hot Springs Capital I LLC · CIK 0002059559 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hot Springs Capital I LLC

Disclosed balance after: 900,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

SEC source: 0001104659-25-053714 · tm2516298-1_4seq1.xml · nonDerivative · entry 1

QUALCOMM INC/DE · CIK 0000804328 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · derivative · entry 9

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 858,924

Underlying: Class A Common Stock · 99,075 shares

Expires 2031-08-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: The stock option vests in 36 substantially equal monthly installments beginning on July 23, 2022.

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · derivative · entry 8

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 507,020

Underlying: Class A Common Stock · 77,858 shares

Expires 2029-07-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The stock option is fully vested and exercisable.

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · nonDerivative · entry 2

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 476,266

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001104659-25-053027 · tm2516122-4_4seq1.xml · nonDerivative · entry 1

Innes Christopher Lee · CIK 0002058705 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,191

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001104659-25-053584 · tm2516122-5_4seq1.xml · derivative · entry 8

Douglas Mark Steven · CIK 0002059554 · Director · Chief Executive Officer · 10% owner

Hot Springs Capital I LLC · CIK 0002059559 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hot Springs Capital I LLC

Disclosed balance after: 5,314,342

Underlying: Class A Common Stock · 5,314,342 shares

Expires not disclosed

F1 · derivative.exercise_price: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F5 · shares: Prior to the Issuer's initial public offering, these securities were held in the form of common stock.

F1 · derivative.exercise_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F1 · derivative.expiration_date: Each outstanding share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, whether or not for value, except for certain permitted transfers.

F3 · balance_after: These securities were previously reported on a Form 3 filed by the Reporting Person.