Alphatec Holdings, Inc.
ATEC
24 insider filings · Latest: Jun 10, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Feb 3, 2025 | Feb 3 9:23 PM | DAVID SPONSEL | Proposed Sale | 36,256 | $11.79 | $427.5K | — | View → |
| Jan 21, 2025 | Jan 21 9:23 PM | PATRICK MILES | Proposed Sale | 100,000 | $11.57 | $1.2M | — | View → |
| Dec 11, 2024 | Dec 11 9:59 PM | DAVID SPONSEL | Proposed Sale | 120,539 | $9.65 | $1.2M | — | View → |
| Nov 20, 2024 | Nov 20 9:33 PM | PATRICK MILES | Proposed Sale | 100,000 | $9.57 | $957.0K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | Apr 9 9:42 PM | Tyson Eliot MarshallGENERAL COUNSEL & CORP. SEC. | Option Exercise | 102,500 | $3.34 | 0(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | Tyson Eliot MarshallGENERAL COUNSEL & CORP. SEC. | Grant/Award | 84,918 | — | 42,459(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | David SponselEVP, SALES | Grant/Award | 93,410 | — | 46,705(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | John Todd KoningCHIEF FINANCIAL OFFICER | Grant/Award | 110,394 | — | 55,197(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | Scott LishCHIEF OPERATING OFFICER | Grant/Award | 127,378 | — | 63,689(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | Craig E HunsakerEVP, PEOPLE & CULTURE | Grant/Award | 127,378 | — | 63,689(D) | View → |
| Feb 25, 2026 | Feb 28 2:30 AM | Patrick MilesDirector, CEO | Grant/Award | 305,706 | — | 152,853(D) | View → |
| Feb 12, 2026 | Feb 17 11:54 PM | Craig E HunsakerEVP, PEOPLE & CULTURE | Option Exercise | 251,176 | $3.09 | 104,031(D) | View → |