The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | Daniel William K | Director | Grant(A) | 2K | — | $0 |
| May 26, 2026 | Bergman Stanley M | Insider | Gift(G) | 50 | — | $0 |
| May 19, 2026 | Bergman Stanley M | Director | Gift(G) | 1K | — | $0 |
| May 11, 2026 | Daniel William K | Director | Buy(P) | 10K | $69.19 | $692K |
| Mar 19, 2026 | Popeck Thomas C | CEO, Henry Schein Products | Sell(S) | 1K | $72.79 | $99K |
| Mar 17, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 1K | — | $0 |
| Mar 16, 2026 | Albertini Andrea | CEO, Global Dist. & Tech. | Tax withholding(F) | 1K | $74.61 | $105K |
| Mar 16, 2026 | Bergman Stanley M | Director | Tax withholding(F) | 50 | $74.61 | $4K |
| Mar 16, 2026 | Bergman Stanley M | Director | Gift(G) | 400 | — | $0 |
| Mar 16, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Tax withholding(F) | 6K | $74.61 | $442K |
| Mar 16, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 1K | — | $0 |
| Mar 16, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Tax withholding(F) | 4K | $74.61 | $314K |
| Mar 16, 2026 | South Ronald N. | SVP & Chief Financial Officer | Tax withholding(F) | 5K | $74.61 | $389K |
| Mar 16, 2026 | Popeck Thomas C | CEO, Henry Schein Products | Tax withholding(F) | 587 | $74.61 | $44K |
| Mar 16, 2026 | Sheehy Christine Zayac | SVP, Chief Human Res. Officer | Tax withholding(F) | 463 | $74.61 | $35K |
| Mar 12, 2026 | Bergman Stanley M | Director | Gift(G) | 970 | — | $0 |
| Mar 10, 2026 | Kuehn Kurt P | Director | Sell(S) | 3K | $78.96 | $225K |
| Mar 6, 2026 | Albertini Andrea | CEO, Global Dist. & Tech. | Grant(A) | 61K | — | $0 |
| Mar 6, 2026 | Bergman Stanley M | Director | Other(J) | 4K | — | $0 |
| Mar 6, 2026 | Bergman Stanley M | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Laskawy Philip A | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | KKR Hawaii Aggregator GP LLC | 10% Owner | Other(J) | 919K | — | — |
| Mar 6, 2026 | KKR Group Co. Inc. | 10% Owner | Other(J) | 919K | — | — |
| Mar 6, 2026 | Sheares Bradley T | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Daniel William K | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Ali Mohamad | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Gift(G) | 300 | — | $0 |
| Mar 6, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Grant(A) | 27K | — | $0 |
| Mar 6, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Gift(G) | 300 | — | $0 |
| Mar 6, 2026 | Herring Joseph L | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Derby Deborah | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Kuehn Kurt P | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Hombach Robert J. | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Tuckson Reed Vaughn | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Grant(A) | 27K | — | $0 |
| Mar 6, 2026 | Margulies Anne H. | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Lowery Frederick M. | CEO, Director | Grant(A) | 64K | — | $0 |
| Mar 6, 2026 | Lowery Frederick M. | CEO, Director | Grant(A) | 177K | — | $0 |
| Mar 6, 2026 | Faig Carole T | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | Serota Scott Philip | Director | Grant(A) | 3K | — | $0 |
| Mar 6, 2026 | South Ronald N. | SVP & Chief Financial Officer | Grant(A) | 20K | — | $0 |
| Mar 6, 2026 | Popeck Thomas C | CEO, Henry Schein Products | Grant(A) | 53K | — | $0 |
| Mar 6, 2026 | Sheehy Christine Zayac | SVP, Chief Human Res. Officer | Grant(A) | 7K | — | $0 |
| Mar 5, 2026 | Laskawy Philip A | Director | Sell(S) | 3K | $80.36 | $229K |
| Mar 5, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Gift(G) | 1K | — | $0 |
| Mar 4, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Sell(S) | 4K | $80.80 | $331K |
| Mar 4, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Sell(S) | 2K | $80.81 | $147K |
| Mar 2, 2026 | Bergman Stanley M | Chairman, CEO, Director | Sell(S) | 20K | $81.31 | $1.6M |
| Mar 2, 2026 | Bergman Stanley M | Chairman, CEO, Director | Sell(S) | 24K | $81.31 | $1.9M |
| Mar 2, 2026 | Lowery Frederick M. | CEO, Director | Grant(A) | 31K | — | $0 |
| Feb 27, 2026 | Albertini Andrea | CEO, Global Dist. & Tech. | Tax withholding(F) | 440 | $82.39 | $36K |
| Feb 27, 2026 | Albertini Andrea | CEO, Global Dist. & Tech. | Disposed to issuer(D) | 4K | — | $0 |
| Feb 27, 2026 | Bergman Stanley M | Chairman, CEO, Director | Tax withholding(F) | 7K | $82.39 | $605K |
| Feb 27, 2026 | Bergman Stanley M | Chairman, CEO, Director | Disposed to issuer(D) | 49K | — | $0 |
| Feb 27, 2026 | Bergman Stanley M | Chairman, CEO, Director | Sell(S) | 11K | $81.20 | $876K |
| Feb 27, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Disposed to issuer(D) | 9K | — | $0 |
| Feb 27, 2026 | Mlotek Mark E | EVP, Chief Strategic Officer | Tax withholding(F) | 1K | $82.39 | $88K |
| Feb 27, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Tax withholding(F) | 914 | $82.39 | $75K |
| Feb 27, 2026 | Ettinger Michael S | EVP & Chief Operating Officer | Disposed to issuer(D) | 9K | — | $0 |
| Feb 27, 2026 | South Ronald N. | SVP & Chief Financial Officer | Tax withholding(F) | 709 | $82.39 | $58K |
| Feb 27, 2026 | South Ronald N. | SVP & Chief Financial Officer | Disposed to issuer(D) | 7K | — | $0 |
| Feb 27, 2026 | Popeck Thomas C | CEO, Henry Schein Products | Tax withholding(F) | 137 | $82.39 | $11K |
| Feb 27, 2026 | Popeck Thomas C | CEO, Henry Schein Products | Disposed to issuer(D) | 1K | — | $0 |
| Feb 27, 2026 | Sheehy Christine Zayac | SVP, Chief Human Res. Officer | Disposed to issuer(D) | 780 | — | $0 |
| Feb 27, 2026 | Sheehy Christine Zayac | SVP, Chief Human Res. Officer | Tax withholding(F) | 88 | $82.39 | $7K |
| Feb 26, 2026 | Bergman Stanley M | Chairman, CEO, Director | Sell(S) | 31K | $80.90 | $2.5M |
| Feb 26, 2026 | Bergman Stanley M | Chairman, CEO, Director | Sell(S) | 7K | $81.51 | $588K |
| Dec 10, 2025 | Albertini Andrea | CEO, Global Dist. & Tech. | Tax withholding(F) | 2K | $75.88 | $154K |
| Dec 5, 2025 | KKR North America XIII S.a r.l. | 10% Owner | Other(J) | 350K | — | — |
| Dec 5, 2025 | KKR Group Co. Inc. | 10% Owner | Other(J) | 350K | — | — |
| Nov 25, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 500 | — | $0 |
| Nov 24, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 140 | — | $0 |
| Nov 19, 2025 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 71 | — | $0 |
| Nov 13, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 1K | — | $0 |
| Sep 10, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 550 | — | $0 |
| Aug 13, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 2K | — | $0 |
| Aug 12, 2025 | KKR North America XIII S.a r.l. | 10% Owner | Other(J) | 1.9M | — | — |
| Aug 12, 2025 | Roberts George R | 10% Owner | Other(J) | 1.9M | — | — |
| Aug 7, 2025 | Daniel William K | Director | Buy(P) | 10K | $67.08 | $671K |
| Jun 16, 2025 | KKR Hawaii Aggregator GP LLC | 10% Owner | Other(J) | 57K | — | — |
| Jun 16, 2025 | KKR & Co. Inc. | 10% Owner | Other(J) | 57K | — | — |
| Jun 13, 2025 | Daniel William K | Director | Grant(A) | 3K | — | $0 |
| Jun 13, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 145 | — | $0 |
| Jun 11, 2025 | Tuckson Reed Vaughn | Director | Tax withholding(F) | 487 | $71.14 | $35K |
| Jun 9, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 75 | — | $0 |
| May 30, 2025 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 2K | — | $0 |
| May 21, 2025 | Raphael Carol | Director | Tax withholding(F) | 625 | $72.08 | $45K |
| May 16, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 630 | — | $0 |
| May 9, 2025 | Bergman Stanley M | Chairman, CEO, Director | Gift(G) | 1K | — | $0 |
| Mar 19, 2025 | Connett Bradford C | CEO, NA Distribution Group | Sell(S) | 4K | $71.15 | $287K |
| Mar 19, 2025 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 105 | — | $0 |
| Mar 19, 2025 | Laskawy Philip A | Director | Sell(S) | 3K | $71.04 | $185K |
| Mar 18, 2025 | Ettinger Michael S | EVP & Chief Operating Officer | Gift(G) | 350 | — | $0 |
| Mar 14, 2025 | Albertini Andrea | CEO, Global Dist. & Tech. | Disposed to issuer(D) | 2K | — | $0 |
| Mar 14, 2025 | Bergman Stanley M | Chairman, CEO, Director | Disposed to issuer(D) | 28K | — | $0 |
| Mar 14, 2025 | Breslawski James P | President | Disposed to issuer(D) | 6K | — | $0 |
| Mar 14, 2025 | Connett Bradford C | CEO, NA Distribution Group | Disposed to issuer(D) | 3K | — | $0 |
| Mar 14, 2025 | Ettinger Michael S | EVP & Chief Operating Officer | Disposed to issuer(D) | 5K | — | $0 |
| Mar 14, 2025 | Mlotek Mark E | EVP, Chief Strategic Officer, Director | Disposed to issuer(D) | 6K | — | $0 |
| Mar 14, 2025 | Popeck Thomas C | CEO, Henry Schein Products | Disposed to issuer(D) | 535 | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).