DFIN

SEC source: 0000950170-23-045839 · ownership.xml · derivative · entry 8

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,024

Underlying: Common Stock · 3,664 shares

Expires 2028-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F6 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2019.

SEC source: 0000950170-23-045839 · ownership.xml · nonDerivative · entry 4

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,205

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F3 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $49.50 to $40.68 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-23-045839 · ownership.xml · nonDerivative · entry 3

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 138,869

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

SEC source: 0000950170-23-045839 · ownership.xml · derivative · entry 7

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,688

Underlying: Common Stock · 1,212 shares

Expires 2028-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F6 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2019.

SEC source: 0000950170-23-045839 · ownership.xml · nonDerivative · entry 2

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,205

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F2 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $49.50 to $40.54 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-23-045839 · ownership.xml · nonDerivative · entry 1

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 136,417

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 8

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 77,445

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F8 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.08 to $47.79 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 7

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 2,766,630

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F8 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.08 to $47.79 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 8

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,038,258

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.08 to $47.79 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 7

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,053,002

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.08 to $47.79 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 6

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 92,189

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F7 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.50 to $47.31 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 5

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 2,847,238

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F7 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.50 to $47.31 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 6

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,133,610

F4 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.50 to $47.31 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 5

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,141,084

F4 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.50 to $47.31 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 4

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 99,663

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F6 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.81 to $47.88 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 3

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 99,684

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.75 to $47.74 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 2

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 2,912,660

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F6 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.81 to $47.88 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001227 · e618901_4-simcoe.xml · nonDerivative · entry 1

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 2,912,839

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.75 to $47.74 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 4

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,206,506

F3 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.81 to $47.88 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 3

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,206,527

F2 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.75 to $47.74 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 2

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,211,465

F3 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $47.81 to $47.88 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001193805-23-001226 · e618902_4-jacobwitz.xml · nonDerivative · entry 1

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,211,644

F2 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.75 to $47.74 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000950170-23-043715 · ownership.xml · nonDerivative · entry 1

Trzcinski Leah Marie · CIK 0001990162 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,323

F1 · price: Company granted restricted stock units ("RSUs") issued pursuant to a Rule 16b-3 plan. The RSUs vest in three equal annual installments beginning on August 17, 2024.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 6

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 104,622

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F7 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.86 to $47.73 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 5

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 2,956,062

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F7 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.86 to $47.73 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 6

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,254,867

F4 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.86 to $47.73 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 5

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,260,829

F4 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $46.86 to $47.73 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 4

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 110,584

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F6 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.00 to $48.71 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 3

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 3,048,756

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F6 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.00 to $48.71 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 4

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,353,523

F3 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.00 to $48.71 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 3

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,355,117

F3 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.00 to $48.71 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 2

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: SDR Partners, LLC

Disclosed balance after: 112,178

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.55 to $49.28 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Represents securities held directly by SDR Partners, LLC ("SDR Partners"). Simcoe Capital is the investment manager of SDR Partners. SDR Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by SDR Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001972 · form407902006sim_08142023.xml · nonDerivative · entry 1

Simcoe Capital Management, LLC · CIK 0001633362 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Simcoe Partners, L.P.

Disclosed balance after: 3,073,542

F1 · security: This Form 4 is filed by Simcoe Capital Management, LLC ("Simcoe Capital" or the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Jeffrey Jacobowitz, Managing Member of Simcoe Capital, and a director of the Issuer, has also filed a separate Form 4 reporting these transactions.

F5 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.55 to $49.28 per share. The Reporting Person undertakes to provide to the Staff, the Issuer or a security holder full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: Represents securities held directly by Simcoe Partners, L.P. ("Simcoe Partners"). Simcoe Capital is the investment manager of Simcoe Partners. Simcoe Partners has delegated to Simcoe Capital the sole authority to vote and dispose of the securities held by Simcoe Partners pursuant to an Investment Management Agreement.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 2

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,379,903

F2 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.55 to $49.28 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000921895-23-001971 · form407902006jac_08142023.xml · nonDerivative · entry 1

Jacobowitz Jeffrey · CIK 0001450714 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,383,160

F2 · price: The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $48.55 to $49.28 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The reported securities are directly owned by either Simcoe Partners, L.P. ("Simcoe Partners"), Simcoe Select, L.P. ("Simcoe Select") or SDR Partners, LLC ("SDR Partners"). The reported securities may be deemed indirectly beneficially owned by Jeffrey Jacobowitz as Managing Member of Simcoe Management Company, LLC, which serves as general partner of Simcoe Partners and Simcoe Select, and Simcoe Capital Management, LLC, which serves as investment manager to each of Simcoe Partners, Simcoe Select and SDR Partners. Mr. Jacobowitz disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Jacobowitz is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000950170-23-038068 · ownership.xml · derivative · entry 3

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,120

Underlying: Common Stock · 1,030 shares

Expires 2027-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F4 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2018.

SEC source: 0000950170-23-038068 · ownership.xml · nonDerivative · entry 2

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,693

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F2 · price: The reported price represents a weighted average sale price. All reported common stock was sold at $49.05 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · balance_after: Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting.

SEC source: 0000950170-23-038068 · ownership.xml · nonDerivative · entry 1

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,723

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

SEC source: 0000950170-23-038064 · ownership.xml · derivative · entry 3

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,900

Underlying: Common Stock · 400 shares

Expires 2028-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F4 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2019.

SEC source: 0000950170-23-038064 · ownership.xml · nonDerivative · entry 2

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,205

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

F2 · price: The reported price represents a weighted average sale price. All reported common stock was sold at $49.50 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · balance_after: Includes 73,679 shares held directly, 30,173 restricted stock unit, and 31,353 earned performance share units with additional service-based vesting.

SEC source: 0000950170-23-038064 · ownership.xml · nonDerivative · entry 1

Clay Craig · CIK 0001847703 · President, GCM

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,605

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 27, 2022.

SEC source: 0000950170-23-032010 · ownership.xml · derivative · entry 3

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,150

Underlying: Common Stock · 1,030 shares

Expires 2027-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F4 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2018.

SEC source: 0000950170-23-032010 · ownership.xml · nonDerivative · entry 2

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,693

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F2 · price: The reported price represents a weighted average sale price. All reported common stock was sold at $45.15 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · balance_after: Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting.

SEC source: 0000950170-23-032010 · ownership.xml · nonDerivative · entry 1

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,723

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

SEC source: 0000950170-23-026650 · ownership.xml · derivative · entry 3

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,180

Underlying: Common Stock · 1,030 shares

Expires 2027-03-01

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F4 · derivative.exercise_date: The option vests/ vested in four equal annual installments beginning on March 2, 2018.

SEC source: 0000950170-23-026650 · ownership.xml · nonDerivative · entry 2

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,693

F1 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

F2 · price: The reported price represents a weighted average sale price. All reported common stock was sold at $44.86 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.

F3 · ownership.direct: Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting.

SEC source: 0000950170-23-026650 · ownership.xml · nonDerivative · entry 1

Reiners Jennifer B · CIK 0001685328 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,723

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 · kind: The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022.

SEC source: 0000950170-23-023241 · ownership.xml · nonDerivative · entry 1

CRANDALL RICHARD L · CIK 0000924060 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,855

F1 · price: Company granted restricted stock units ("RSUs") issued pursuant to a Rule 16b-3 plan. The RSUs are payable in shares of common stock on the first anniversary of the grant date or when the reporting person ceases to be a director, if earlier. Additionally, the reporting person may defer payment of any vesting of shares until the date such person ceases to be a director.

F2 · balance_after: Includes 46,852 shares held directly and 52,003 restricted stock units.

F3 · balance_after: Since the date of the reporting person's last ownership report, he transferred 40,999 shares of DFIN common stock to his ex-spouse pursuant to a domestive relations order. The reporting person no longer reports as beneficially owned any securities owned by his ex-spouse.

SEC source: 0000950170-23-023246 · ownership.xml · nonDerivative · entry 1

Ellis Juliet S · CIK 0001754868 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,428

F1 · price: Company granted restricted stock units ("RSUs") issued pursuant to a Rule 16b-3 plan. The RSUs are payable in shares of common stock on the first anniversary of the grant date or when the reporting person ceases to be a director, if earlier. Additionally, the reporting person may defer payment of any vesting of shares until the date such person ceases to be a director.

F2 · balance_after: Includes 43,214 shares held directly and 10,214 restricted stock units.

SEC source: 0000950170-23-023244 · ownership.xml · nonDerivative · entry 1

Aguilar Luis A · CIK 0001671674 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,641

F1 · price: Company granted restricted stock units ("RSUs") issued pursuant to a Rule 16b-3 plan. The RSUs are payable in shares of common stock on the first anniversary of the grant date or when the reporting person ceases to be a director, if earlier. Additionally, the reporting person may defer payment of any vesting of shares until the date such person ceases to be a director.

F2 · balance_after: Includes 51,427 shares held directly and 10,214 restricted stock units.