NASDAQ:ATEC
Alphatec Holdings Stock Insider Trading
$12.74
-0.190 (-1.47%)
At Close: Apr 24, 2024
| Date | Action | Amount | Person | Type |
|---|---|---|---|---|
| Mar 14, 2024 | Buy | 15 000 | Bakst Evan | Common Stock |
| Mar 07, 2024 | Buy | 20 000 | Blackford Quentin S. | Common Stock |
| Mar 06, 2024 | Sell | 9 225 | Marshall Tyson Eliot | Common Stock |
| Mar 01, 2024 | Sell | 11 825 | Marshall Tyson Eliot | Common Stock |
| Mar 01, 2024 | Sell | 121 601 | Koning John Todd | Common Stock |
| Feb 27, 2024 | Sell | 32 365 | Sponsel David | Common Stock |
| Feb 27, 2024 | Sell | 31 075 | Lish Scott | Common Stock |
| Feb 26, 2024 | Sell | 41 560 | Hunsaker Craig E | Common Stock |
| Feb 24, 2024 | Sell | 88 169 | Miles Patrick | Common Stock |
| Feb 21, 2024 | Buy | 31 746 | Koning John Todd | Common Stock |
| Feb 21, 2024 | Buy | 35 063 | Sponsel David | Common Stock |
| Feb 21, 2024 | Sell | 17 820 | Sponsel David | Common Stock |
| Feb 21, 2024 | Buy | 41 190 | Hunsaker Craig E | Common Stock |
| Feb 21, 2024 | Buy | 81 794 | Miles Patrick | Common Stock |
| Feb 21, 2024 | Buy | 27 778 | Marshall Tyson Eliot | Common Stock |
| Feb 21, 2024 | Buy | 31 746 | Lish Scott | Common Stock |
| Feb 21, 2024 | Sell | 11 963 | Lish Scott | Common Stock |
| Feb 20, 2024 | Sell | 77 255 | Hunsaker Craig E | Common Stock |
| Feb 20, 2024 | Sell | 154 702 | Miles Patrick | Common Stock |
| Feb 14, 2024 | Sell | 2 500 | Sponsel David | Common Stock |
| Feb 05, 2024 | Sell | 500 | Hunsaker Craig E | Common Stock |
| Feb 02, 2024 | Sell | 36 620 | Sponsel David | Common Stock |
| Feb 02, 2024 | Sell | 38 556 | Hunsaker Craig E | Common Stock |
| Feb 02, 2024 | Sell | 25 210 | Lish Scott | Common Stock |
| Feb 01, 2024 | Buy | 121 258 | Sponsel David | Common Stock |
| Feb 01, 2024 | Buy | 184 698 | Hunsaker Craig E | Common Stock |
| Feb 01, 2024 | Buy | 413 564 | Miles Patrick | Common Stock |
| Feb 01, 2024 | Sell | 96 821 | Miles Patrick | Common Stock |
| Feb 01, 2024 | Buy | 129 612 | Koning John Todd | Common Stock |
| Feb 01, 2024 | Sell | 24 453 | Koning John Todd | Common Stock |
| Feb 01, 2024 | Buy | 100 166 | Lish Scott | Common Stock |
| Jan 16, 2024 | Sell | 2 500 | Sponsel David | Common Stock |
| Dec 31, 2023 | Buy | 0 | Tullis James L L | Common Stock |
| Dec 31, 2023 | Buy | 0 | Tullis James L L | Common Stock |
| Dec 31, 2023 | Buy | 0 | Tullis James L L | Common Stock |
| Dec 21, 2023 | Sell | 2 500 | Sponsel David | Common Stock |
| Nov 09, 2023 | Buy | 30 000 | Demski David M | Common Stock |
| Oct 17, 2023 | Buy | 23 852 | Demski David M | Common Stock |
| Oct 17, 2023 | Buy | 7 842 | Demski David M | Common Stock |
| Oct 17, 2023 | Buy | 0 | Demski David M | Common Stock |
| Sep 27, 2023 | Sell | 59 375 | Miles Patrick | Common Stock |
| Sep 26, 2023 | Sell | 60 000 | Miles Patrick | Common Stock |
| Sep 25, 2023 | Sell | 60 000 | Miles Patrick | Common Stock |
| Sep 20, 2023 | Sell | 60 000 | Miles Patrick | Common Stock |
| Sep 19, 2023 | Sell | 60 000 | Miles Patrick | Common Stock |
| Sep 18, 2023 | Sell | 60 000 | Miles Patrick | Common Stock |
| Sep 11, 2023 | Sell | 9 500 | Mowry David H | Common Stock |
| Sep 11, 2023 | Sell | 70 000 | Tullis James L L | Common Stock |
| Sep 11, 2023 | Sell | 35 000 | Tullis James L L | Common Stock |
| Aug 23, 2023 | Sell | 8 700 | Bakst Evan | Common Stock |
| Aug 10, 2023 | Buy | 2 400 | Pritzker Jennifer N. | Common Stock |
| Aug 10, 2023 | Buy | 1 000 | Pritzker Jennifer N. | Common Stock |
| Aug 10, 2023 | Buy | 1 000 | Pritzker Jennifer N. | Common Stock |
| Aug 08, 2023 | Buy | 1 350 | Pritzker Jennifer N. | Common Stock |
| Jul 19, 2023 | Buy | 45 000 | Marshall Tyson Eliot | Common Stock |
| Jul 19, 2023 | Buy | 0 | Marshall Tyson Eliot | Common Stock |
| Jul 19, 2023 | Buy | 15 000 | Marshall Tyson Eliot | Employee Stock Option (right to buy) |
| Jul 19, 2023 | Buy | 15 000 | Marshall Tyson Eliot | Employee Stock Option (right to buy) |
| Jul 19, 2023 | Buy | 12 500 | Marshall Tyson Eliot | Employee Stock Option (right to buy) |
| Jul 19, 2023 | Buy | 60 000 | Marshall Tyson Eliot | Employee Stock Option (right to buy) |
| Jun 28, 2023 | Sell | 100 487 | Hunsaker Craig E | Common Stock |
| Jun 27, 2023 | Sell | 6 542 | Hunsaker Craig E | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Rydin Jeffrey P | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Mcginnis Karen K | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Blackford Quentin S. | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Pelizzon David R | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Meynadier Marie | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Bakst Evan | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Woods Ward W Jr | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Tullis James L L | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Mowry David H | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Berkowitz Mortimer Iii | Common Stock |
| Jun 20, 2023 | Buy | 9 908 | Altman Elizabeth Ann | Common Stock |
| Jun 16, 2023 | Sell | 9 273 | Altman Elizabeth Ann | Common Stock |
| Jun 15, 2023 | Sell | 100 000 | Segal Paul | Common Stock |
| Jun 15, 2023 | Sell | 55 577 | Sponsel David | Common Stock |
| Jun 12, 2023 | Sell | 71 329 | Segal Paul | Common Stock |
| Jun 12, 2023 | Sell | 71 329 | Segal Paul | Common Stock |
| May 17, 2023 | Buy | 147 726 | Tullis James L L | Common Stock |
| May 17, 2023 | Buy | 107 309 | Tullis James L L | Common Stock |
| May 17, 2023 | Sell | 24 436 | Tullis James L L | Common Stock |
| May 17, 2023 | Sell | 33 639 | Tullis James L L | Common Stock |
| May 17, 2023 | Buy | 6 143 | Tullis James L L | Common Stock |
| May 17, 2023 | Sell | 1 398 | Tullis James L L | Common Stock |
| May 17, 2023 | Sell | 107 309 | Tullis James L L | Warrants (right to buy) |
| May 15, 2023 | Sell | 68 174 | Sponsel David | Common Stock |
| May 15, 2023 | Buy | 107 309 | Tullis James L L | Common Stock |
| May 15, 2023 | Sell | 24 325 | Tullis James L L | Common Stock |
| May 15, 2023 | Buy | 147 725 | Tullis James L L | Common Stock |
| May 15, 2023 | Sell | 33 487 | Tullis James L L | Common Stock |
| May 15, 2023 | Buy | 6 143 | Tullis James L L | Common Stock |
| May 15, 2023 | Sell | 1 392 | Tullis James L L | Common Stock |
| May 15, 2023 | Sell | 147 725 | Tullis James L L | Warrants (right to buy) |
| May 15, 2023 | Sell | 107 309 | Tullis James L L | Warrants (right to buy) |
| May 15, 2023 | Sell | 6 143 | Tullis James L L | Warrants (right to buy) |
| May 15, 2023 | Sell | 58 238 | Hunsaker Craig E | Common Stock |
| May 12, 2023 | Buy | 107 937 | Berkowitz Mortimer Iii | Common Stock |
| May 12, 2023 | Sell | 24 294 | Berkowitz Mortimer Iii | Common Stock |
| May 12, 2023 | Sell | 107 937 | Berkowitz Mortimer Iii | Warrants (right to buy) |
| May 10, 2023 | Buy | 269 842 | Miles Patrick | Common Stock |
| INSIDER POWER |
|---|
| 1.491 |
| Last 100 transactions |
| Buy: 2 457 681 | Sell: 2 470 138 (Shares) |
Based on the 100 latest insides trades, we have calculated the insider power to be positive at a ratio of 1.491.
In total, the insiders bought 2 457 681 and sold 2 470 138 ATEC shares in the last 100 trades.
