ALPHATEC HOLDINGS INC (ATEC)
US02081G2012 - Common Stock
| Shares Outstanding | 137.98M |
| Float | 88.37M |
| Owners (insider) | 51.63% |
| Owners (institutional) | 66.86% |
| Owners (insider) change | 0.8% |
| Owners (institutional) change | 0.46% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Apr 24, 2024 | Koning John Todd | Open Market Sale | 37500 | 12.82 | $ 480,750.00 |
| Mar 14, 2024 | Bakst Evan | Open Market Purchase | 15000 | 13.53 | $ 202,950.00 |
| Mar 7, 2024 | Blackford Quentin S. | Open Market Purchase | 20000 | 12.83 | $ 256,600.00 |
| Mar 6, 2024 | Marshall Tyson Eliot | Open Market Sale | 9225 | 13.16 | $ 121,401.00 |
| Mar 1, 2024 | Koning John Todd | Open Market Sale | 121601 | 13.30 | $ 1,617,293.30 |
| Mar 1, 2024 | Marshall Tyson Eliot | Open Market Sale | 11825 | 13.30 | $ 157,272.50 |
| Feb 26, 2024 | Hunsaker Craig E | Open Market Sale | 41560 | 15.05 | $ 625,478.00 |
| Feb 21, 2024 | Koning John Todd | Grant | 31746 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Sponsel David | Grant | 35063 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Sponsel David | Open Market Sale | 17820 | 15.34 | $ 273,358.80 |
| Feb 21, 2024 | Hunsaker Craig E | Grant | 41190 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Miles Patrick | Grant | 81794 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Marshall Tyson Eliot | Grant | 27778 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Lish Scott | Grant | 31746 | 0.00 | $ 0.00 |
| Feb 21, 2024 | Lish Scott | Open Market Sale | 11963 | 15.34 | $ 183,512.42 |
| Feb 20, 2024 | Hunsaker Craig E | Open Market Sale | 77255 | 15.16 | $ 1,171,185.80 |
| Feb 20, 2024 | Miles Patrick | Option Excercise | 154702 | 15.52 | $ 2,400,975.04 |
| Feb 14, 2024 | Sponsel David | Open Market Sale | 2500 | 16.16 | $ 40,400.00 |
| Feb 2, 2024 | Sponsel David | Open Market Sale | 36620 | 16.47 | $ 603,131.40 |
| Feb 2, 2024 | Hunsaker Craig E | Open Market Sale | 39056 | 16.51 | $ 644,764.56 |
| Feb 2, 2024 | Lish Scott | Open Market Sale | 25210 | 16.47 | $ 415,208.70 |
| Feb 1, 2024 | Sponsel David | Grant | 121258 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Hunsaker Craig E | Grant | 184698 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Miles Patrick | Grant | 413564 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Miles Patrick | Option Excercise | 96821 | 16.68 | $ 1,614,974.28 |
| Feb 1, 2024 | Koning John Todd | Grant | 129612 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Koning John Todd | Option Excercise | 24453 | 16.68 | $ 407,876.04 |
| Feb 1, 2024 | Lish Scott | Grant | 100166 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Sponsel David | Open Market Sale | 2500 | 15.00 | $ 37,500.00 |
| Dec 21, 2023 | Sponsel David | Open Market Sale | 2500 | 15.00 | $ 37,500.00 |
| Nov 9, 2023 | Demski David M | Open Market Purchase | 30000 | 10.50 | $ 315,000.00 |
| Oct 17, 2023 | Demski David M | Grant | 31694 | 0.00 | $ 0.00 |
| Sep 25, 2023 | Miles Patrick | Open Market Sale | 179375 | 12.66 | $ 2,270,075.00 |
| Sep 18, 2023 | Miles Patrick | Open Market Sale | 180000 | 13.42 | $ 2,415,000.00 |
| Sep 11, 2023 | TULLIS JAMES L L | Open Market Sale | 105000 | 14.74 | $ 1,547,700.00 |
| Sep 11, 2023 | Mowry David H | Open Market Sale | 9500 | 14.46 | $ 137,370.00 |
| Aug 23, 2023 | Bakst Evan | Open Market Sale | 8700 | 14.92 | $ 129,804.00 |
| Aug 8, 2023 | Pritzker Jennifer N. | Open Market Purchase | 5750 | 15.11 | $ 86,882.00 |
| Jul 19, 2023 | Marshall Tyson Eliot | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 27, 2023 | Hunsaker Craig E | Open Market Sale | 107029 | 18.00 | $ 1,926,522.00 |
| Jun 20, 2023 | Rydin Jeffrey P | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | MCGINNIS KAREN K | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Blackford Quentin S. | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Pelizzon David R | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Meynadier Marie | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Bakst Evan | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | WOODS WARD W JR | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | TULLIS JAMES L L | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Mowry David H | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Berkowitz Mortimer III | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 20, 2023 | Altman Elizabeth Ann | Grant | 9908 | 0.00 | $ 0.00 |
| Jun 16, 2023 | Altman Elizabeth Ann | Open Market Sale | 9273 | 16.14 | $ 149,666.22 |
| Jun 15, 2023 | Sponsel David | Open Market Sale | 55577 | 16.17 | $ 898,680.09 |
| Jun 12, 2023 | Segal Paul | Open Market Sale | 71329 | 15.15 | $ 1,080,634.35 |
| Jun 12, 2023 | Segal Paul | Open Market Sale | 71329 | 15.15 | $ 1,080,634.35 |
| May 17, 2023 | TULLIS JAMES L L | Option Excercise | 261178 | 3.50 | $ 914,123.00 |
| May 17, 2023 | TULLIS JAMES L L | Option Excercise | 59473 | 15.37 | $ 914,100.01 |
| May 15, 2023 | Sponsel David | Option Excercise | 68174 | 15.59 | $ 1,062,832.66 |
| May 15, 2023 | TULLIS JAMES L L | Option Excercise | 261177 | 3.50 | $ 914,119.50 |
| May 15, 2023 | TULLIS JAMES L L | Option Excercise | 59204 | 15.44 | $ 914,109.76 |
| May 15, 2023 | Hunsaker Craig E | Open Market Sale | 58238 | 15.29 | $ 890,459.02 |
| May 12, 2023 | Berkowitz Mortimer III | Option Excercise | 107937 | 3.50 | $ 377,779.50 |
| May 12, 2023 | Berkowitz Mortimer III | Option Excercise | 24294 | 15.55 | $ 377,771.70 |
| May 10, 2023 | Segal Paul | Open Market Sale | 167496 | 14.88 | $ 2,492,340.48 |
| May 10, 2023 | L-5 Healthcare Partners, LLC | Open Market Sale | 1700000 | 14.88 | $ 25,296,000.00 |
| May 10, 2023 | Segal Paul | Open Market Sale | 1700000 | 14.88 | $ 25,296,000.00 |
| May 10, 2023 | Miles Patrick | Option Excercise | 269842 | 3.50 | $ 944,447.00 |
| May 10, 2023 | Miles Patrick | Option Excercise | 60495 | 15.61 | $ 944,326.95 |
| May 9, 2023 | Pritzker Jennifer N. | Open Market Purchase | 5600 | 15.55 | $ 87,100.00 |