Jabbour Anthony M

SEC source: 0000086312-26-000170 · form4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 512.734

F1 · shares: These are deferred common stock units received in lieu of cash compensation pursuant to the Company's Deferred Compensation Plan for Non-Employee Directors. The deferred common stock units will be converted into shares of Company common stock on a one-for-one basis upon distribution. Distribution of shares of common stock occurs, at the election of the director, either in a lump sum or in annual installments pursuant to the Company's Deferred Compensation Plan for Non-Employee Directors.

F2 · balance_after: Includes the deferred common stock units granted under one or more of the Company's directors' compensation plans. Also includes 1.564 deferred common stock units acquired on September 30, 2026 pursuant to the dividend reinvestment features of those plans, which will be distributed as described in footnote 1 above.

SEC source: 0000086312-26-000165 · form4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 446

F1 · shares: Consists of deferred stock units awarded pursuant to the Company's Amended and Restated 2023 Stock Incentive Plan and the Deferred Compensation Plan for Non-Employee Directors. The deferred stock units will be converted into shares of Company common stock on a one-for-one basis upon distribution. Distribution of shares of common stock occurs, at the election of the director, either in a lump sum or in annual installments beginning at least six months following termination of his or her service as a director pursuant to the Company's Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001632374-26-000002 · ownership.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,644

SEC source: 0001632374-26-000002 · ownership.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,724

F1 · shares: Represents shares of common stock granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Program. The award vested in full on the grant date.

SEC source: 0001104659-25-083067 · tm2524251-6_4seq1.xml · nonDerivative · entry 5

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · JPM Foundation

Disclosed balance after: 0

F1 · kind: Pursuant to that certain Agreement and Plan of Merger (as amended from time to time, the "Merger Agreement") dated as of March 23, 2025 by and among the Issuer, Denali Intermediate Holdings, Inc., ("Parent"), and Denali Buyer, Inc., a direct wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Parent.

F2 · price: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of the common stock of the Issuer ("Common Stock") was cancelled and converted into the right to receive $9.15 in cash per share without interest and subject to deduction for any applicable withholding taxes (the "Merger Consideration"), (ii) each outstanding share of vested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions conditions was converted into the right to receive the Merger Consideration plus all accumulated but unpaid dividend equivalent rights, and (iii) each outstanding share of unvested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions was converted into an equity interest of an indirect parent company of Parent with the same time-based (only) vesting and no performance conditions.

SEC source: 0001104659-25-083067 · tm2524251-6_4seq1.xml · nonDerivative · entry 4

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Anthony M. Jabbour 2023 Grantor Retained Annuity Trust

Disclosed balance after: 0

F1 · kind: Pursuant to that certain Agreement and Plan of Merger (as amended from time to time, the "Merger Agreement") dated as of March 23, 2025 by and among the Issuer, Denali Intermediate Holdings, Inc., ("Parent"), and Denali Buyer, Inc., a direct wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Parent.

F2 · price: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of the common stock of the Issuer ("Common Stock") was cancelled and converted into the right to receive $9.15 in cash per share without interest and subject to deduction for any applicable withholding taxes (the "Merger Consideration"), (ii) each outstanding share of vested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions conditions was converted into the right to receive the Merger Consideration plus all accumulated but unpaid dividend equivalent rights, and (iii) each outstanding share of unvested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions was converted into an equity interest of an indirect parent company of Parent with the same time-based (only) vesting and no performance conditions.

SEC source: 0001104659-25-083067 · tm2524251-6_4seq1.xml · nonDerivative · entry 3

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Anthony M. Jabbour 2019 Dynasty Trust

Disclosed balance after: 0

F1 · kind: Pursuant to that certain Agreement and Plan of Merger (as amended from time to time, the "Merger Agreement") dated as of March 23, 2025 by and among the Issuer, Denali Intermediate Holdings, Inc., ("Parent"), and Denali Buyer, Inc., a direct wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Parent.

F2 · price: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of the common stock of the Issuer ("Common Stock") was cancelled and converted into the right to receive $9.15 in cash per share without interest and subject to deduction for any applicable withholding taxes (the "Merger Consideration"), (ii) each outstanding share of vested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions conditions was converted into the right to receive the Merger Consideration plus all accumulated but unpaid dividend equivalent rights, and (iii) each outstanding share of unvested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions was converted into an equity interest of an indirect parent company of Parent with the same time-based (only) vesting and no performance conditions.

SEC source: 0001104659-25-083067 · tm2524251-6_4seq1.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 0

F1 · kind: Pursuant to that certain Agreement and Plan of Merger (as amended from time to time, the "Merger Agreement") dated as of March 23, 2025 by and among the Issuer, Denali Intermediate Holdings, Inc., ("Parent"), and Denali Buyer, Inc., a direct wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Parent.

F2 · price: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of the common stock of the Issuer ("Common Stock") was cancelled and converted into the right to receive $9.15 in cash per share without interest and subject to deduction for any applicable withholding taxes (the "Merger Consideration"), (ii) each outstanding share of vested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions conditions was converted into the right to receive the Merger Consideration plus all accumulated but unpaid dividend equivalent rights, and (iii) each outstanding share of unvested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions was converted into an equity interest of an indirect parent company of Parent with the same time-based (only) vesting and no performance conditions.

SEC source: 0001104659-25-083067 · tm2524251-6_4seq1.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Pursuant to that certain Agreement and Plan of Merger (as amended from time to time, the "Merger Agreement") dated as of March 23, 2025 by and among the Issuer, Denali Intermediate Holdings, Inc., ("Parent"), and Denali Buyer, Inc., a direct wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Parent.

F2 · price: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of the common stock of the Issuer ("Common Stock") was cancelled and converted into the right to receive $9.15 in cash per share without interest and subject to deduction for any applicable withholding taxes (the "Merger Consideration"), (ii) each outstanding share of vested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions conditions was converted into the right to receive the Merger Consideration plus all accumulated but unpaid dividend equivalent rights, and (iii) each outstanding share of unvested restricted Common Stock subject to time-based or performance-based vesting, repurchase or other lapse restrictions was converted into an equity interest of an indirect parent company of Parent with the same time-based (only) vesting and no performance conditions.

SEC source: 0001225208-25-007163 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,621,898.2233

F1 · balance_after: Amount adjusted to reflect shares acquired through participation in the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-25-003304 · doc4.xml · nonDerivative · entry 3

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,698,706.7448

SEC source: 0001225208-25-003304 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,824,225.7448

SEC source: 0001225208-25-003304 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,019,312.7448

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 10, 2026, subject to the achievement of performance criteria specified in the reporting persons award agreement.

F2 · balance_after: Amount adjusted to reflect direct ownership of shares through the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-24-007903 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,820,199.1121

F1 · balance_after: Amount adjusted to reflect shares acquired through participation in the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-24-004176 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,896,269.6063

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 11, 2025, subject to the achievement of performance criteria specified in the reporting persons award agreement.

F2 · balance_after: Amount adjusted to reflect direct ownership of shares through the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-24-004176 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,939,331.6063

SEC source: 0001225208-23-008785 · doc4.xml · nonDerivative · entry 4

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · The Anthony M. Jabbour 2022 Grantor Retained Annuity Trust

Disclosed balance after: 0

F1 · shares: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

F1 · price: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

SEC source: 0001225208-23-008785 · doc4.xml · nonDerivative · entry 3

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · Anthony M. Jabbour Living Trust

Disclosed balance after: 0

F1 · shares: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

F1 · price: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

SEC source: 0001225208-23-008785 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · shares: At the Effective Time, 254,964 shares of restricted stock granted pursuant to the Company's Amended and Restated 2015 Omnibus Incentive Plan ("Restricted Stock Awards") held by the Reporting Person were assumed by ICE and converted into restricted stock awards of ICE with the same terms and conditions as were applicable to such Restricted Stock Awards immediately prior to the Effective Time (except that, in the case of any such Restricted Stock Award that was subject to performance-based vesting, each applicable performance restriction was deemed satisfied and such award became a time-based award) and relating to the number of shares of ICE common stock equal to the product of (x) the number of Shares subject to such Restricted Stock Award and (y) 0.6577, rounded to the nearest whole share of ICE common stock.

F2 · price: At the Effective Time, 254,964 shares of restricted stock granted pursuant to the Company's Amended and Restated 2015 Omnibus Incentive Plan ("Restricted Stock Awards") held by the Reporting Person were assumed by ICE and converted into restricted stock awards of ICE with the same terms and conditions as were applicable to such Restricted Stock Awards immediately prior to the Effective Time (except that, in the case of any such Restricted Stock Award that was subject to performance-based vesting, each applicable performance restriction was deemed satisfied and such award became a time-based award) and relating to the number of shares of ICE common stock equal to the product of (x) the number of Shares subject to such Restricted Stock Award and (y) 0.6577, rounded to the nearest whole share of ICE common stock.

SEC source: 0001225208-23-008785 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254,964

F1 · shares: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

F1 · price: Reflects the disposition of securities pursuant to the Agreement and Plan of Merger, dated as of May 4, 2022 (as amended on March 7, 2023, the Merger Agreement), among Black Knight, Inc. (Black Knight), Intercontinental Exchange, Inc. (ICE), and Sand Merger Sub Corporation, a wholly owned subsidiary of ICE (Sub), pursuant to which, on September 5, 2023, Sub merged with and into Black Knight, with Black Knight continuing as the surviving corporation and as a wholly owned subsidiary of ICE (the Merger). At the effective time of the Merger, each issued and outstanding share of common stock of Black Knight was canceled and converted into the right to receive, at the prior election of the holder (subject to proration pursuant to the Merger Agreement), either $75.867 in cash or 0.6577 shares of ICE common stock. As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any Shares. Includes shares acquired under Employee Stock Purchase Plan.

SEC source: 0001225208-24-002080 · doc5.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,164,660.7186

F1 · shares: Reflects shares forfeited for taxes in connection with the vesting of restricted stock, which was previously unreported due to administrative oversight.

F2 · balance_after: Amount adjusted to reflect direct ownership of shares through the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-23-004122 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 475,252

F1 · price: The transaction was executed in multiple trades at prices ranging from $10.70 to $10.75. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001225208-23-003841 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 330,704.5617

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 13, 2024.

F2 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-23-003916 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,243,770.5665

SEC source: 0001225208-23-003916 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,362,972.5665

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 10, 2024, subject to the achievement of performance criteria specified in the reporting persons award agreement.

F2 · balance_after: Amount adjusted to reflect direct ownership of shares through the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-22-012949 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,599.5394

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-22-009399 · doc4.xml · derivative · entry 6

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,547,988

Underlying: Common Stock · 1,547,988 shares

Expires 2032-08-05

F3 · shares: Grant of stock options vesting in three equal annual installments with a 10-year term, subject to an exercise condition specified in the reporting persons award agreement.

F3 · derivative.exercise_date: Grant of stock options vesting in three equal annual installments with a 10-year term, subject to an exercise condition specified in the reporting persons award agreement.

SEC source: 0001225208-22-009399 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,474,779

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on August 5, 2023, subject to the achievement of performance criteria specified in the reporting persons award agreement.

F2 · balance_after: Amount adjusted to reflect direct ownership of shares through the Dun & Bradstreet Employee Stock Purchase Plan.

SEC source: 0001225208-22-008100 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 359,002

F1 · price: The transaction was executed in multiple trades at prices ranging from $13.72 to $14.07. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

F2 · balance_after: Amount adjusted to reflect the reporting person's transfer of shares that were previously directly owned.

SEC source: 0001225208-22-004731 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 918,933

SEC source: 0001225208-22-004731 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 966,609

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 10, 2023, subject to the achievement of performance criteria specified in the reporting persons award agreement.

SEC source: 0001225208-22-004628 · doc4.xml · nonDerivative · entry 2

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 527,347.375

SEC source: 0001225208-22-004628 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 540,292.375

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-22-003703 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Chief Executive Officer · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 409,127.375

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-22-002547 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Chief Executive Officer · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 422,260.375

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-21-012578 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Chief Executive Officer · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · Anthony M. Jabbour Living Trust

Disclosed balance after: 89,697

F1 · price: This transaction was executed in multiple trades at prices ranging from $68.63 to $68.98 per share. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001225208-21-011336 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 492,408

F1 · price: The transaction was executed in multiple trades at prices ranging from $18.12 to $18.35. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001225208-21-008853 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 382,602

F1 · price: The transaction was executed in multiple trades at prices ranging from $20.875 to $21.045. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001225208-21-008782 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Anthony M. Jabbour Living Trust

Disclosed balance after: 75,697

F1 · price: The transaction was executed in multiple trades at prices ranging from $71.58 to $71.92. The price reported represents the weighted average sales price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.

SEC source: 0001225208-21-006426 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 437,193.6935

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-21-005114 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 533,225.1394

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 10, 2022, subject to the achievement of performance criteria specified in the reporting persons award agreement

F2 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-21-005225 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 363,472

F1 · shares: Grant of restricted common stock vesting in three equal annual installments beginning on March 10, 2022, subject to the achievement of performance criteria specified in the reporting persons award agreement.

SEC source: 0001225208-21-004077 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 434,494.0237

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-21-002499 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 447,584.306

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-21-002233 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 415,802

F1 · price: The transaction was executed in multiple trades at prices ranging from $23.10 to $23.42. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001225208-20-013219 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour Living Trust

Disclosed balance after: 372,902

F1 · price: The transaction was executed in multiple trades at prices ranging from $26.18 to $26.40. The price reported represents the weighted average purchase price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares purchased at each separate price.

SEC source: 0001104659-20-081710 · a4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Anthony M. Jabbour 2019 Dynasty Trust

Disclosed balance after: 200,000

F1 · kind: The purchase reported in this Form 4 was effected pursuant to a directed share program held by Dun & Bradstreet Holdings, Inc. in connection with its initial public offering.

SEC source: 0001225208-20-009480 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 513,365.606

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-20-006021 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 528,119.136

F1 · balance_after: Amount adjusted to reflect shares acquired under the registrant's Employee Stock Purchase Plan.

SEC source: 0001225208-20-005402 · doc4.xml · nonDerivative · entry 1

Jabbour Anthony M · CIK 0001632374 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Anthony M. Jabbour Living Trust

Disclosed balance after: 29,006

F1 · price: The transaction was executed in multiple trades at prices ranging from $56.46 to $57.50. The price reported represents the weighted average sales price of the shares. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.