HSIC

SEC source: 0001777440-26-000005 · ownership.xml · nonDerivative · entry 1

Lowery Frederick M. · CIK 0001777440 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,723

F1 · shares: Grant of a sign-on equity-based award to Frederick M. Lowery, pursuant to his Employment Agreement dated January 10, 2026, issued in the form of restricted stock units ("RSUs") pursuant to the Issuer's 2024 Stock Incentive Plan. Subject to certain exceptions, the RSUs will vest in three equal installments on each of the first, second and third anniversary of the grant date, subject to reporting person's continued performance of services for the Issuer.

SEC source: 0001008413-26-000002 · ownership.xml · nonDerivative · entry 4

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 383,803

F2 · price: The price reflects a weighted average of sales made at prices ranging from $81.28 to $81.38 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

F4 · ownership.nature: Represents (i) 74,326 shares held by the Bergman Family 2010 Trust #2, of which Mrs. Bergman, Stanley M. Bergman's wife, is a co-trustee and a beneficiary; (ii) 21 shares held by Mrs.Bergman; and (iii) 309,456 shares held by the Bergman Family 2010 Trust #2, LLC, of which Mrs. Bergman is a manager.

SEC source: 0001008413-26-000002 · ownership.xml · nonDerivative · entry 3

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 403,757

F2 · price: The price reflects a weighted average of sales made at prices ranging from $81.28 to $81.38 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

F3 · ownership.nature: Represents (i) 74,326 shares held by the Bergman Family 2010 Trust #2, of which Mrs. Bergman, Stanley M. Bergman's wife, is a co-trustee and a beneficiary; (ii) 21 shares held by Mrs.Bergman; and (iii) 329,410 shares held by the Bergman Family 2010 Trust #2, LLC, of which Mrs. Bergman is a manager.

SEC source: 0001193125-26-082860 · ownership.xml · nonDerivative · entry 3

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 309,092

F5 · price: The price reflects a weighted average of sales made at prices ranging from $80.940 to $81.635 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

SEC source: 0001924845-26-000002 · ownership.xml · nonDerivative · entry 2

South Ronald N. · CIK 0001924845 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,850

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0001924845-26-000002 · ownership.xml · nonDerivative · entry 1

South Ronald N. · CIK 0001924845 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,559

SEC source: 0002070926-26-000002 · ownership.xml · nonDerivative · entry 2

Sheehy Christine Zayac · CIK 0002070926 · SVP, Chief Human Res. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,830

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0002070926-26-000002 · ownership.xml · nonDerivative · entry 1

Sheehy Christine Zayac · CIK 0002070926 · SVP, Chief Human Res. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,918

SEC source: 0002057014-26-000002 · ownership.xml · nonDerivative · entry 2

Popeck Thomas C · CIK 0002057014 · CEO, Henry Schein Products

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,918

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0002057014-26-000002 · ownership.xml · nonDerivative · entry 1

Popeck Thomas C · CIK 0002057014 · CEO, Henry Schein Products

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,055

SEC source: 0001194352-26-000002 · ownership.xml · nonDerivative · entry 2

MLOTEK MARK E · CIK 0001194352 · EVP, Chief Strategic Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,479

F2 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

F1 · balance_after: Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.

SEC source: 0001194352-26-000002 · ownership.xml · nonDerivative · entry 1

MLOTEK MARK E · CIK 0001194352 · EVP, Chief Strategic Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,544

F1 · balance_after: Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.

SEC source: 0001577158-26-000002 · ownership.xml · nonDerivative · entry 2

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,661

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0001577158-26-000002 · ownership.xml · nonDerivative · entry 1

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,575

SEC source: 0001008413-26-000002 · ownership.xml · nonDerivative · entry 2

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,212

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0001008413-26-000002 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,561

SEC source: 0002025230-26-000002 · ownership.xml · nonDerivative · entry 2

Albertini Andrea · CIK 0002025230 · CEO, Global Dist. & Tech.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,461

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 1, 2023 grant of performance-based restricted stock/units. (Actual vesting date of March 1, 2026 was a non-business day so vesting occurred on the preceding business day.)

SEC source: 0002025230-26-000002 · ownership.xml · nonDerivative · entry 1

Albertini Andrea · CIK 0002025230 · CEO, Global Dist. & Tech.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,901

SEC source: 0001193125-26-082860 · ownership.xml · nonDerivative · entry 2

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 427,615

F3 · price: The price reflects a weighted average of sales made at prices ranging from $81.375 to $81.635 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

F4 · ownership.nature: Represents (i) 74,326 shares held by the Bergman Family 2010 Trust #2, of which Mrs. Bergman, Stanley M. Bergman's wife, is a co-trustee and a beneficiary; (ii) 21 shares held by Mrs.Bergman; (iii) 329,410 shares held by the Bergman Family 2010 Trust #2, LLC, of which Mrs. Bergman is a manager; and (iv) 23,858 shares held by the SBMB GST Trusts Partners LLC, of which Mrs. Bergman is a manager.

SEC source: 0001193125-26-082860 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 434,827

F1 · price: The price reflects a weighted average of sales made at prices ranging from $80.375 to $81.360 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

F2 · ownership.nature: Represents (i) 81,538 shares held by the Bergman Family 2010 Trust #2, of which Mrs. Bergman, Stanley M. Bergman's wife, is a co-trustee and a beneficiary; (ii) 21 shares held by Mrs.Bergman; (iii) 329,410 shares held by the Bergman Family 2010 Trust #2, LLC, of which Mrs. Bergman is a manager; and (iv) 23,858 shares held by the SBMB GST Trusts Partners LLC, of which Mrs. Bergman is a manager.

SEC source: 0001193125-25-315965 · ownership.xml · nonDerivative · entry 1

Albertini Andrea · CIK 0002025230 · CEO, Global Dist. & Tech.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,900

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's December 10, 2021 grant of time-based restricted stock units which vested December 10, 2025.

SEC source: 0001140361-25-045052 · form4.xml · derivative · entry 1

KKR Hawaii Aggregator L.P. · CIK 0002060445 · 10% owner

KKR Hawaii Aggregator GP LLC · CIK 0002060444 · 10% owner

KKR North America Fund XIII SCSp · CIK 0001853689 · 10% owner

KKR Associates North America XIII SCSp · CIK 0002000835 · 10% owner

KKR North America XIII S.a r.l. · CIK 0002058745 · 10% owner

KKR North America XIII Holdings Ltd · CIK 0002058746 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 350,430

Underlying: Common Stock · 350,430 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F1 · kind: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F1 · price: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 350,430 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0001140361-25-045055 · form4.xml · derivative · entry 1

KKR Group Partnership L.P. · CIK 0001472698 · 10% owner

KKR Group Holdings Corp. · CIK 0001743754 · 10% owner

KKR Group Co. Inc. · CIK 0001932162 · 10% owner

KKR & Co. Inc. · CIK 0001404912 · 10% owner

KKR Management LLP · CIK 0001472694 · 10% owner

KRAVIS HENRY R · CIK 0001081714 · 10% owner

ROBERTS GEORGE R · CIK 0001081715 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 350,430

Underlying: Common Stock · 350,430 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F1 · kind: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F1 · price: On December 4, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On December 5, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 350,430 shares of Common Stock and the notional price per share was determined to be $73.40.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 350,430 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0001193125-25-300514 · ownership.xml · nonDerivative · entry 2

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 319,877

F1 · price: Gift, not applicable.

SEC source: 0001193125-25-300514 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 320,377

F1 · price: Gift, not applicable.

SEC source: 0001193125-25-291388 · ownership.xml · nonDerivative · entry 1

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,622

F1 · price: Gift, not applicable.

SEC source: 0001193125-25-283063 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 320,517

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-114256 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,547

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-109015 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,097

F1 · price: Gift, not applicable.

SEC source: 0001140361-25-031338 · form4.xml · derivative · entry 1

KKR Hawaii Aggregator L.P. · CIK 0002060445 · 10% owner

KKR Hawaii Aggregator GP LLC · CIK 0002060444 · 10% owner

KKR North America Fund XIII SCSp · CIK 0001853689 · 10% owner

KKR Associates North America XIII SCSp · CIK 0002000835 · 10% owner

KKR North America XIII S.a r.l. · CIK 0002058745 · 10% owner

KKR North America XIII Holdings Ltd · CIK 0002058746 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,874,538

Underlying: Common Stock · 1,874,538 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F1 · kind: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F1 · price: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 1,874,538 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0001140361-25-031339 · form4.xml · derivative · entry 1

KKR Group Partnership L.P. · CIK 0001472698 · 10% owner

KKR Group Holdings Corp. · CIK 0001743754 · 10% owner

KKR Group Co. Inc. · CIK 0001932162 · 10% owner

KKR & Co. Inc. · CIK 0001404912 · 10% owner

KKR Management LLP · CIK 0001472694 · 10% owner

KRAVIS HENRY R · CIK 0001081714 · 10% owner

ROBERTS GEORGE R · CIK 0001081715 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,874,538

Underlying: Common Stock · 1,874,538 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F1 · kind: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F1 · price: On August 6, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On August 12, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 1,874,538 shares of Common Stock and the notional price per share was determined to be $66.19.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 1,874,538 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0000950170-25-106588 · ownership.xml · nonDerivative · entry 1

DANIEL WILLIAM K · CIK 0001190297 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · The Reporting Person and spouse as Co-Trustees of a trust for the benefit of the Reporting Person.

Disclosed balance after: 10,000

SEC source: 0001140361-25-023010 · form4.xml · derivative · entry 1

KKR Hawaii Aggregator L.P. · CIK 0002060445 · 10% owner

KKR Hawaii Aggregator GP LLC · CIK 0002060444 · 10% owner

KKR North America Fund XIII SCSp · CIK 0001853689 · 10% owner

KKR Associates North America XIII SCSp · CIK 0002000835 · 10% owner

KKR North America XIII S.a r.l. · CIK 0002058745 · 10% owner

KKR North America XIII Holdings Ltd · CIK 0002058746 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 57,348

Underlying: Common Stock · 57,348 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F1 · kind: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F1 · price: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 57,348 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0001140361-25-023012 · form4.xml · derivative · entry 1

KKR Group Partnership L.P. · CIK 0001472698 · 10% owner

KKR Group Holdings Corp. · CIK 0001743754 · 10% owner

KKR Group Co. Inc. · CIK 0001932162 · 10% owner

KKR & Co. Inc. · CIK 0001404912 · 10% owner

KKR Management LLP · CIK 0001472694 · 10% owner

KRAVIS HENRY R · CIK 0001081714 · 10% owner

ROBERTS GEORGE R · CIK 0001081715 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 57,348

Underlying: Common Stock · 57,348 shares

Expires 2027-07-16

F1 · derivative.exercise_price: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F1 · kind: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F1 · price: On June 13, 2025, KKR Hawaii Aggregator L.P. entered into a total return swap (the "Swap") with a third-party financial counterparty. On June 16, 2025, the initial hedge period was completed, and the number of notional shares of Common Stock covered by the Swap was set at 57,348 shares of Common Stock and the notional price per share was determined to be $71.07.

F2 · ownership.nature: Pursuant to the Swap, KKR Hawaii Aggregator L.P. has the right to acquire, and the counterparty has the obligation to deliver to KKR Hawaii Aggregator L.P., an aggregate of 57,348 shares of Common Stock. Upon such acquisition and settlement of shares of Common Stock, such shares of Common Stock would be directly held by KKR Hawaii Aggregator L.P. KKR Hawaii Aggregator GP LLC is the general partner of KKR Hawaii Aggregator L.P. KKR North America Fund XIII SCSp is the sole member of KKR Hawaii Aggregator GP LLC. KKR Associates North America XIII SCSp is the general partner of KKR North America Fund XIII SCSp. KKR North America XIII S.a r.l. is the general partner of KKR Associates North America XIII SCSp. KKR North America XIII Holdings Limited is the sole shareholder of KKR North America XIII S.a r.l.

F3 · ownership.nature: KKR Group Partnership L.P. is the sole shareholder of KKR North America XIII Holdings Limited. KKR Group Holdings Corp. is the general partner of KKR Group Partnership L.P. KKR Group Co. Inc. is the sole shareholder of KKR Group Holdings Corp. KKR & Co. Inc. is the sole shareholder of KKR Group Co. Inc. KKR Management LLP is the Series I preferred stockholder of KKR & Co. Inc. Messrs. Henry R. Kravis and George R. Roberts are the founding partners of KKR Management LLP.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.

SEC source: 0000950170-25-086899 · ownership.xml · nonDerivative · entry 1

DANIEL WILLIAM K · CIK 0001190297 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,849

F1 · shares: Grant of restricted stock units (RSUs) pursuant to the Issuer's 2023 Non-Employee Director Stock Incentive Plan. Subject to certain exceptions, the RSUs will vest subject to (i) the passage of a specified period of time and (i) the reporting person's continued performance of services for the Issuer.

SEC source: 0000950170-25-087426 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 323,747

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-085587 · ownership.xml · nonDerivative · entry 1

Tuckson Reed Vaughn · CIK 0001511051 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,943

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's June 11, 2021 grant of time-based restricted stock/units, which vested June 11, 2022 but per the reporting person's election the payment date was deferred until June 11, 2025.

SEC source: 0000950170-25-084307 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 323,892

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-080921 · ownership.xml · nonDerivative · entry 1

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,693

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-076933 · ownership.xml · nonDerivative · entry 1

Raphael Carol · CIK 0001333282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,538

F1 · shares: Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 4, 2025 grant of time-based restricted stock/units.

SEC source: 0000950170-25-074331 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 323,967

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-069340 · ownership.xml · nonDerivative · entry 1

BERGMAN STANLEY M · CIK 0001008413 · Director · Chairman, CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 324,597

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-042706 · ownership.xml · nonDerivative · entry 1

LASKAWY PHILIP A · CIK 0001099296 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,805

F1 · price: The price reflects a weighted average of sales made at prices ranging from $71.01 to $71.05 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

SEC source: 0000950170-25-042697 · ownership.xml · nonDerivative · entry 2

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,693

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-042684 · ownership.xml · nonDerivative · entry 1

Connett Bradford C · CIK 0001884896 · CEO, NA Distribution Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,688

SEC source: 0000950170-25-042697 · ownership.xml · nonDerivative · entry 1

Ettinger Michael S · CIK 0001577158 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,798

F1 · price: Gift, not applicable.

SEC source: 0000950170-25-040415 · ownership.xml · nonDerivative · entry 1

South Ronald N. · CIK 0001924845 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,374

SEC source: 0000950170-25-040391 · ownership.xml · nonDerivative · entry 1

Popeck Thomas C · CIK 0002057014 · CEO, Henry Schein Products

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,257

SEC source: 0000950170-25-040404 · ownership.xml · nonDerivative · entry 1

Siegel Walter · CIK 0001342060 · Sr. VP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,191

SEC source: 0000950170-25-040380 · ownership.xml · nonDerivative · entry 1

MLOTEK MARK E · CIK 0001194352 · Director · EVP, Chief Strategic Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,984

F1 · balance_after: Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.