GTCR Partners XII/A&C LP

SEC source: 0001193125-26-412413 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 166,890

Underlying: Common Stock · 27,906 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of common stock of Gogo Inc. (the "Company").

F2 · kind: These deferred share units were granted on September 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001193125-26-294836 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 138,984

Underlying: Common Stock · 19,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2026 to Mr. Mark Anderson, a director of the Company, and immediately vest in full on the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001193125-26-140502 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 119,630

Underlying: Common Stock · 14,925 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on March 31, 2026 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on March 31, 2026 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on March 31, 2026 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001193125-26-002502 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 104,705

Underlying: Common Stock · 12,875 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on December 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on December 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on December 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001193125-25-228405 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 91,830

Underlying: Common Stock · 6,984 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on September 30, 2025 to Mr. Mark Anderson, a director of the Company, and vest in full on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2025 to Mr. Mark Anderson, a director of the Company, and vest in full on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2025 to Mr. Mark Anderson, a director of the Company, and vest in full on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-093042 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 84,846

Underlying: Common Stock · 4,087 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and Silver (XII) Holdings, LP, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-077864 · ownership.xml · nonDerivative · entry 1

Silver (Equity) Holdings, LP · CIK 0001823992 · Director · 10% owner

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 4,174,482

F1 · ownership.nature: Reflects securities held directly by Silver (Equity) Holdings, LP. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers").

F3 · ownership.nature: Each of the reporting persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. Mark Anderson serves as a member of the board of directors of the Issuer and is an employee of an affiliate of the Reporting Persons. Each of the Reporting Persons may be deemed a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

SEC source: 0000950170-25-049406 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 80,759

Underlying: Common Stock · 6,960 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on March 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on March 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on March 31, 2025 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-001399 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 73,799

Underlying: Common Stock · 7,416 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on December 31, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on December 31, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on December 31, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-111552 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 66,383

Underlying: Common Stock · 8,356 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on September 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-080891 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 58,027

Underlying: Common Stock · 6,237 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2024 to Mr. Mark Anderson, a director of the Company, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a six-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-040548 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 51,790

Underlying: Common Stock · 6,833 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on March 31, 2024 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on March 31, 2024 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on March 31, 2024 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-001415 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 44,957

Underlying: Common Stock · 5,923 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on December 29, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on December 29, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on December 29, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-23-051567 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 39,034

Underlying: Common Stock · 5,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on September 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-23-031657 · ownership.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 34,005

Underlying: Common Stock · 3,527 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-010397 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 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: 30,478

Underlying: Common Stock · 4,137 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on March 31, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on March 31, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on March 31, 2023 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-000639 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 26,341

Underlying: Common Stock · 4,065 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on December 31, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on December 31, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on December 31, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a seven-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-032673 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 22,276

Underlying: Common Stock · 4,950 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on September 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-024984 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 17,326

Underlying: Common Stock · 3,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2022 to Mr. Mark Anderson, a director of the Company, and are fully vested on the date of grant. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-013319 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 13,621

Underlying: Common Stock · 3,147 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on March 31, 2022 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on March 31, 2023, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on March 31, 2022 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on March 31, 2023, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on March 31, 2022 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on March 31, 2023, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-000522 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,474

Underlying: Common Stock · 3,510 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on December 31, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on December 31, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on December 31, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on December 31, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on December 31, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on December 31, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is a an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-038843 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 6,964

Underlying: Common Stock · 2,745 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on September 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on September 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on September 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on September 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on September 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on September 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is a an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-027267 · doc4.xml · derivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,219

Underlying: Common Stock · 4,219 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit represents the contingent right to receive one share of the Company's common stock.

F2 · kind: These deferred share units were granted on June 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on June 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.exercise_date: These deferred share units were granted on June 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on June 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F2 · derivative.expiration_date: These deferred share units were granted on June 30, 2021 to Mr. Mark Anderson, a director of the Company, and are scheduled to vest on June 30, 2022, subject to the director's continued service on the Company's board of directors. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.

F3 · ownership.nature: Mr. Anderson is a an employee of GTCR LLC, an affiliate of the Reporting Persons. Pursuant to the policies of certain GTCR-affiliated entities, Mr. Anderson must hold these securities on behalf of and for the benefit of the GTCR-affiliated entities. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC, each of which hold securities of the Company. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons or Mr. Anderson is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-015669 · doc4.xml · derivative · entry 3

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 17,621,004 shares

Expires not disclosed

F6 · derivative.exercise_price: The initial conversion rate of the Convertible Notes was 166.6667 shares of Common Stock per $1,000 principal amount of Convertible Notes, which corresponds to an initial conversion price of approximately $6.00 per share. The conversion rate was subject to certain anti-dilution adjustments described in the indenture governing the Convertible Notes (the "Indenture"). Following a make-whole fundamental change described in the Indenture, the Issuer will increase the conversion rate in certain circumstances for a holder who elects to convert its Convertible Notes in connection with such make-whole fundamental change. The Convertible Notes would have been convertible by the holder thereof prior to January 15, 2022, only under certain circumstances (as set forth in the Indenture), and thereafter at any time until the second Scheduled Trading Day (as defined in the Indenture) immediately preceding May 15, 2022.

F7 · derivative.exercise_price: The Issuer had the option to settle its conversion obligations through cash, shares of Common Stock or a combination of cash and shares of Common Stock. The Convertible Notes bore interest at a rate of 6.00% per year, payable semi-annually in arrears on May 15 and November 15 of each year. The Convertible Notes were to mature on May 15, 2022, unless earlier repurchased by the Issuer or converted.

F1 · kind: On April 9, 2021, the Issuer issued an aggregate of 19,064,529 shares common stock (the "Common Stock") to Silver (XII) Holdings, LLC, an affiliate of the Reporting Persons, in exchange for $105,726,000 aggregate principal amount of the Company's 6.00% Convertible Senior Notes due 2022 (the "Convertible Notes") beneficially owned by Silver (XII) Holdings, LLC.

F1 · price: On April 9, 2021, the Issuer issued an aggregate of 19,064,529 shares common stock (the "Common Stock") to Silver (XII) Holdings, LLC, an affiliate of the Reporting Persons, in exchange for $105,726,000 aggregate principal amount of the Company's 6.00% Convertible Senior Notes due 2022 (the "Convertible Notes") beneficially owned by Silver (XII) Holdings, LLC.

F6 · derivative.exercise_date: The initial conversion rate of the Convertible Notes was 166.6667 shares of Common Stock per $1,000 principal amount of Convertible Notes, which corresponds to an initial conversion price of approximately $6.00 per share. The conversion rate was subject to certain anti-dilution adjustments described in the indenture governing the Convertible Notes (the "Indenture"). Following a make-whole fundamental change described in the Indenture, the Issuer will increase the conversion rate in certain circumstances for a holder who elects to convert its Convertible Notes in connection with such make-whole fundamental change. The Convertible Notes would have been convertible by the holder thereof prior to January 15, 2022, only under certain circumstances (as set forth in the Indenture), and thereafter at any time until the second Scheduled Trading Day (as defined in the Indenture) immediately preceding May 15, 2022.

F7 · derivative.exercise_date: The Issuer had the option to settle its conversion obligations through cash, shares of Common Stock or a combination of cash and shares of Common Stock. The Convertible Notes bore interest at a rate of 6.00% per year, payable semi-annually in arrears on May 15 and November 15 of each year. The Convertible Notes were to mature on May 15, 2022, unless earlier repurchased by the Issuer or converted.

F6 · derivative.expiration_date: The initial conversion rate of the Convertible Notes was 166.6667 shares of Common Stock per $1,000 principal amount of Convertible Notes, which corresponds to an initial conversion price of approximately $6.00 per share. The conversion rate was subject to certain anti-dilution adjustments described in the indenture governing the Convertible Notes (the "Indenture"). Following a make-whole fundamental change described in the Indenture, the Issuer will increase the conversion rate in certain circumstances for a holder who elects to convert its Convertible Notes in connection with such make-whole fundamental change. The Convertible Notes would have been convertible by the holder thereof prior to January 15, 2022, only under certain circumstances (as set forth in the Indenture), and thereafter at any time until the second Scheduled Trading Day (as defined in the Indenture) immediately preceding May 15, 2022.

F7 · derivative.expiration_date: The Issuer had the option to settle its conversion obligations through cash, shares of Common Stock or a combination of cash and shares of Common Stock. The Convertible Notes bore interest at a rate of 6.00% per year, payable semi-annually in arrears on May 15 and November 15 of each year. The Convertible Notes were to mature on May 15, 2022, unless earlier repurchased by the Issuer or converted.

F6 · derivative.underlying_shares: The initial conversion rate of the Convertible Notes was 166.6667 shares of Common Stock per $1,000 principal amount of Convertible Notes, which corresponds to an initial conversion price of approximately $6.00 per share. The conversion rate was subject to certain anti-dilution adjustments described in the indenture governing the Convertible Notes (the "Indenture"). Following a make-whole fundamental change described in the Indenture, the Issuer will increase the conversion rate in certain circumstances for a holder who elects to convert its Convertible Notes in connection with such make-whole fundamental change. The Convertible Notes would have been convertible by the holder thereof prior to January 15, 2022, only under certain circumstances (as set forth in the Indenture), and thereafter at any time until the second Scheduled Trading Day (as defined in the Indenture) immediately preceding May 15, 2022.

F7 · derivative.underlying_shares: The Issuer had the option to settle its conversion obligations through cash, shares of Common Stock or a combination of cash and shares of Common Stock. The Convertible Notes bore interest at a rate of 6.00% per year, payable semi-annually in arrears on May 15 and November 15 of each year. The Convertible Notes were to mature on May 15, 2022, unless earlier repurchased by the Issuer or converted.

F2 · ownership.nature: Reflects securities held directly by Silver (XII) Holdings, LLC.

F4 · ownership.nature: GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Mark Anderson, an employee of GTCR LLC, an affiliate of the Reporting Persons, was appointed to the board of directors of the Issuer. As a result, each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F5 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-015669 · doc4.xml · nonDerivative · entry 1

GTCR Partners XII/A&C LP · CIK 0001823990 · Director · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 19,064,529

F1 · kind: On April 9, 2021, the Issuer issued an aggregate of 19,064,529 shares common stock (the "Common Stock") to Silver (XII) Holdings, LLC, an affiliate of the Reporting Persons, in exchange for $105,726,000 aggregate principal amount of the Company's 6.00% Convertible Senior Notes due 2022 (the "Convertible Notes") beneficially owned by Silver (XII) Holdings, LLC.

F1 · price: On April 9, 2021, the Issuer issued an aggregate of 19,064,529 shares common stock (the "Common Stock") to Silver (XII) Holdings, LLC, an affiliate of the Reporting Persons, in exchange for $105,726,000 aggregate principal amount of the Company's 6.00% Convertible Senior Notes due 2022 (the "Convertible Notes") beneficially owned by Silver (XII) Holdings, LLC.

F2 · ownership.nature: Reflects securities held directly by Silver (XII) Holdings, LLC.

F4 · ownership.nature: GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP and the manager of Silver (XII) Holdings, LLC. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by an eight-member board of managers (the "GTCR Board of Managers"). Mark Anderson, an employee of GTCR LLC, an affiliate of the Reporting Persons, was appointed to the board of directors of the Issuer. As a result, each of the Reporting Persons is a "director by deputization" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

F5 · ownership.nature: Each of the Reporting Persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-024809 · doc4.xml · nonDerivative · entry 3

Silver (Equity) Holdings, LP · CIK 0001823992 · 10% owner

GTCR Partners XII/A&C LP · CIK 0001823990 · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,674,482

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.32 to $9.50, inclusive. The reporting persons undertake 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 purchased at each separate price within the range set forth above.

F4 · ownership.nature: Reflects securities held directly by Silver (Equity) Holdings, LP. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a ten-member board of managers (the "GTCR Board of Managers").

F5 · ownership.nature: Each of the reporting persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-024809 · doc4.xml · nonDerivative · entry 2

Silver (Equity) Holdings, LP · CIK 0001823992 · 10% owner

GTCR Partners XII/A&C LP · CIK 0001823990 · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,631,236

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $10.32 to $10.50, inclusive. The reporting persons undertake 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 purchased at each separate price within the range set forth above.

F4 · ownership.nature: Reflects securities held directly by Silver (Equity) Holdings, LP. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a ten-member board of managers (the "GTCR Board of Managers").

F5 · ownership.nature: Each of the reporting persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-024809 · doc4.xml · nonDerivative · entry 1

Silver (Equity) Holdings, LP · CIK 0001823992 · 10% owner

GTCR Partners XII/A&C LP · CIK 0001823990 · 10% owner

GTCR Investment XII LLC · CIK 0001823989 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 11,571,545

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.315 to $10.31, inclusive. The reporting persons undertake 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 purchased at each separate price within the range set forth above.

F4 · ownership.nature: Reflects securities held directly by Silver (Equity) Holdings, LP. GTCR Partners XII/A&C LP is the general partner of Silver (Equity) Holdings, LP. GTCR Investment XII LLC is the general partner of GTCR Partners XII/A&C LP. GTCR Investment XII LLC is managed by a ten-member board of managers (the "GTCR Board of Managers").

F5 · ownership.nature: Each of the reporting persons and the individual members of the GTCR Board of Managers disclaims beneficial ownership of the securities reported herein, except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.