Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-06-12 Sale |
2024-06-14 4:30 pm |
Alphatec Holdings Inc. | ATEC | Marshall Tyson Eliot GENERAL COUNSEL & CORP. SEC. |
50,232 | $10.88 | $546,524 | 245,638 (Direct) |
View |
2024-04-24 Sale |
2024-04-26 4:38 pm |
Alphatec Holdings Inc. | ATEC | Koning John Todd CHIEF FINANCIAL OFFICER |
37,500 | $12.82 | $480,750 | 393,356 (Direct) |
View |
2024-03-14 Purchase |
2024-03-18 11:35 am |
Alphatec Holdings Inc. | ATEC | Bakst Evan Director |
15,000 | $13.53 | $202,950 | 1,104,038 (Indirect Direct) |
View |
2024-03-07 Purchase |
2024-03-08 8:55 pm |
Alphatec Holdings Inc. | ATEC | Blackford Quentin S. Director |
20,000 | $12.83 | $256,600 | 572,605 (Direct) |
View |
2024-03-06 Sale |
2024-03-08 5:30 pm |
Alphatec Holdings Inc. | ATEC | Marshall Tyson Eliot GENERAL COUNSEL & CORP. SEC. |
9,225 | $13.16 | $121,401 | 295,870 (Direct) |
View |
2023-06-15 Sale(A) |
2024-03-06 5:59 pm |
Alphatec Holdings Inc. | ATEC | Segal Paul Director |
100,000 | $16.15 | $1,615,000 | 11,081,538 (Indirect Direct) |
View |
2024-03-01 Sale |
2024-03-04 8:45 pm |
Alphatec Holdings Inc. | ATEC | Marshall Tyson Eliot GENERAL COUNSEL & CORP. SEC. |
11,825 | $13.3 | $157,273 | 305,095 (Direct) |
View |
2024-03-01 Sale |
2024-03-04 8:43 pm |
Alphatec Holdings Inc. | ATEC | Koning John Todd CHIEF FINANCIAL OFFICER |
121,601 | $13.3 | $1,617,293 | 430,856 (Direct) |
View |
2024-02-27 Sale |
2024-02-29 6:51 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
32,365 | $15.19 | $491,624 | 622,296 (Direct) |
View |
2024-02-27 Sale |
2024-02-29 6:49 pm |
Alphatec Holdings Inc. | ATEC | Lish Scott CHIEF OPERATING OFFICER |
31,075 | $15.19 | $472,029 | 507,165 (Direct) |
View |
2024-02-26 Sale |
2024-02-28 12:21 pm |
Alphatec Holdings Inc. | ATEC | Hunsaker Craig E EVP, PEOPLE & CULTURE |
41,560 | $15.05 | $625,478 | 1,188,444 (Direct) |
View |
2024-02-21 Sale |
2024-02-22 6:31 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
17,820 | $15.34 | $273,359 | 654,661 (Direct) |
View |
2024-02-20 Sale |
2024-02-22 6:31 pm |
Alphatec Holdings Inc. | ATEC | Hunsaker Craig E EVP, PEOPLE & CULTURE |
77,255 | $15.16 | $1,171,186 | 1,230,004 (Direct) |
View |
2024-02-21 Sale |
2024-02-22 6:30 pm |
Alphatec Holdings Inc. | ATEC | Lish Scott CHIEF OPERATING OFFICER |
11,963 | $15.34 | $183,512 | 538,240 (Direct) |
View |
2024-02-14 Sale |
2024-02-15 5:49 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
2,500 | $16.16 | $40,400 | 637,418 (Direct) |
View |
2024-02-02 Sale |
2024-02-05 6:48 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
36,620 | $16.47 | $603,131 | 639,918 (Direct) |
View |
2024-02-02 Sale |
2024-02-05 6:46 pm |
Alphatec Holdings Inc. | ATEC | Hunsaker Craig E EVP, PEOPLE & CULTURE |
39,056 | $16.51 | $644,765 | 1,266,069 (Direct) |
View |
2024-02-02 Sale |
2024-02-05 6:44 pm |
Alphatec Holdings Inc. | ATEC | Lish Scott CHIEF OPERATING OFFICER |
25,210 | $16.47 | $415,209 | 518,457 (Direct) |
View |
2024-01-16 Sale |
2024-01-17 4:30 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
2,500 | $15 | $37,500 | 555,280 (Direct) |
View |
2023-12-21 Sale |
2023-12-26 7:25 pm |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
2,500 | $15 | $37,500 | 557,780 (Direct) |
View |
2023-11-09 Purchase |
2023-11-13 10:19 am |
Alphatec Holdings Inc. | ATEC | Demski David M Director |
30,000 | $10.5 | $315,000 | 181,694 (Direct) |
View |
2023-09-25 Sale |
2023-09-27 6:45 pm |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
179,375 | $12.66 | $2,270,075 | 5,713,636 (Indirect Direct) |
View |
2023-09-18 Sale |
2023-09-20 5:26 pm |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
180,000 | $13.42 | $2,415,000 | 5,893,011 (Indirect Direct) |
View |
2023-09-11 Sale |
2023-09-13 12:27 pm |
Alphatec Holdings Inc. | ATEC | Mowry David H Director |
9,500 | $14.46 | $137,370 | 92,381 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Berkowitz Mortimer III Director |
16,747 | $0 | 1,276,521 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Demski David M Director |
16,747 | $0 | 198,441 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Pelizzon David R Director 10% Owner |
16,747 | $0 | 11,700,945 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Blackford Quentin S. Director |
16,747 | $0 | 589,352 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | MCGINNIS KAREN K Director |
16,747 | $0 | 95,861 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Bakst Evan Director |
16,747 | $0 | 1,120,785 (Direct) |
View |
2024-06-12 Option Award |
2024-06-14 4:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Rydin Jeffrey P Director |
16,747 | $0 | 570,310 (Direct) |
View |
2024-02-24 Tax Withholding |
2024-03-08 9:00 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
88,169 | $15.27 | 5,869,302 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:31 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Koning John Todd CHIEF FINANCIAL OFFICER |
31,746 | $0 | 552,457 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:31 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
35,063 | $0 | 654,661 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:31 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Hunsaker Craig E EVP, PEOPLE & CULTURE |
41,190 | $0 | 1,230,004 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-22 6:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
154,702 | $15.52 | 5,957,471 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
81,794 | $0 | 5,957,471 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Marshall Tyson Eliot GENERAL COUNSEL & CORP. SEC. |
27,778 | $0 | 316,920 (Direct) |
View |
2024-02-21 Option Award |
2024-02-22 6:30 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Lish Scott CHIEF OPERATING OFFICER |
31,746 | $0 | 538,240 (Direct) |
View |
Ownership |
2024-02-13 6:54 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | TULLIS JAMES L L Director |
0 | $0 | 1,740,477 (Indirect) |
View |
2023-01-03 Ownership |
2024-02-13 6:54 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | TULLIS JAMES L L Director |
1,344 | $0 | 1,740,477 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 6:48 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Sponsel David EVP, SALES |
121,258 | $0 | 639,918 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 6:46 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Hunsaker Craig E EVP, PEOPLE & CULTURE |
184,698 | $0 | 1,266,069 (Direct) |
View |
2024-02-01 Tax Withholding |
2024-02-05 6:46 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
96,821 | $16.68 | 6,030,379 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 6:46 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Miles Patrick CEO |
413,564 | $0 | 6,030,379 (Direct) |
View |
2024-02-01 Tax Withholding |
2024-02-05 6:45 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Koning John Todd CHIEF FINANCIAL OFFICER |
24,453 | $16.68 | 520,711 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 6:45 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Koning John Todd CHIEF FINANCIAL OFFICER |
129,612 | $0 | 520,711 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 6:44 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Lish Scott CHIEF OPERATING OFFICER |
100,166 | $0 | 518,457 (Direct) |
View |
2023-10-17 Option Award |
2023-10-19 1:36 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Demski David M Director |
31,694 | $0 | 151,694 (Direct) |
View |
Ownership |
2023-10-19 1:34 pm |
N/A N/A |
Alphatec Holdings Inc. | ATEC | Demski David M Director |
0 | $0 | 120,000 (Direct) |
View |