🕵️ Henry Schein Inc ($HSIC)
SEC insider & ownership activity, last 12 months · CIK 1000228 · every row links its SEC filing
Over the last 12 months insiders sold $8.6M against $1.4M of open-market buying. Stanley M. Bergman sold $7.5M (Feb–Mar). Kkr Hawaii Aggregator L.p. added 14.9% → 16.1%. No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $1.4M (2 lots) · 5 sellers, $8.6M (10 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Stanley M. Bergman | 0 | – | 5 | $7.5M | Mar 2, 2026 |
| William K. Daniel | 2 | $1.4M | 0 | – | May 11, 2026 |
| Mark E. Mlotek | 0 | – | 2 | $479K | Mar 4, 2026 |
| Philip A. Laskawy | 0 | – | 1 | $229K | Mar 5, 2026 |
| Kurt P. Kuehn | 0 | – | 1 | $225K | Mar 10, 2026 |
| Thomas C. Popeck | 0 | – | 1 | $99K | Mar 19, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| KKR Group Partnership L.P. | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Group Holdings Corp. | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Group Co. Inc. | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR & Co. Inc. | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Management LLP | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| Henry R. Kravis | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| George R. Roberts | 16.4% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Hawaii Aggregator GP LLC | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR North America Fund XIII SCSP | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Associates North America XIII SCSP | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR North America XIII S.A R.L. | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR North America XIII Holdings Limited | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| Kkr Hawaii Aggregator L.p. | 16.1% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Group Partnership L.P. | 14.5% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR & Co. Inc. | 14.5% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Group Holdings Corp. | 14.5% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Group Co. Inc. | 14.5% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Management LLP | 14.5% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR North America Fund XIII SCSP | 14.2% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Associates North America XIII SCSP | 14.2% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR North America XIII S.A R.L. | 14.2% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Hawaii Holdings L.P. | 13.3% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Hawaii Holdings GP LLC | 13.3% | 13D | Mar 9, 2026 | filing ↗ | |
| KKR Hawaii Holdings L.P. | 12.6% | 13D | Aug 13, 2025 | filing ↗ | |
| KKR Hawaii Holdings GP LLC | 12.6% | 13D | Aug 13, 2025 | filing ↗ | |
| Vanguard Capital Management | 6.4% | 13G | Apr 30, 2026 | filing ↗ | |
| Blackrock, Inc. | 6.1% | 13G | Apr 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Joseph L. Herring | $2.4M | Jun 30, 2026 | filing ↗ |
| Stanley M. Bergman | $1.4M | Jun 16, 2026 | filing ↗ |
| Thomas C. Popeck | $99K | Mar 19, 2026 | filing ↗ |
| Kurt P. Kuehn | $225K | Mar 10, 2026 | filing ↗ |
| Philip A. Laskawy | $229K | Mar 5, 2026 | filing ↗ |
| Mark E. Mlotek | $479K | Mar 4, 2026 | filing ↗ |
| Stanley M. Bergman | $3.6M | Mar 2, 2026 | filing ↗ |
| Stanley M. Bergman | $879K | Feb 27, 2026 | filing ↗ |
| Stanley M. Bergman | $3.5M | Feb 26, 2026 | filing ↗ |
| Siegel Walter | $298K | Nov 17, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Shareholder vote (5.07) | May 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 21, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Earnings (2.02) | Feb 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 9, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jan 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 9, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 23, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 23, 2025 | filing ↗ |
| Material agreement (1.01) | Dec 19, 2025 | filing ↗ |
| New financial obligation (2.03) | Dec 19, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 19, 2025 | filing ↗ |
| Material agreement (1.01) | Dec 7, 2025 | filing ↗ |
| Earnings (2.02) | Nov 4, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 4, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 5, 2025 | filing ↗ |
| Earnings (2.02) | Aug 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2025 | filing ↗ |