X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-05-05 | ATEC | Lish Scott | COO | S - Sale | $12.12 | -12,000 | 826,251 | -1% | -$145,440 | ||||||
2025-04-22 | ATEC | Koning John Todd | CFO | S - Sale | $10.71 | -37,500 | 466,536 | -7% | -$401,625 | ||||||
2025-03-10 | ATEC | Koning John Todd | CFO | S - Sale | $9.72 | -165,121 | 483,107 | -25% | -$1,604,976 | ||||||
2025-03-10 | ATEC | Lish Scott | COO | S - Sale | $9.72 | -27,994 | 816,500 | -3% | -$272,102 | ||||||
2025-03-06 | ATEC | Sponsel David | EVP, Sales | S - Sale | $10.83 | -33,732 | 668,977 | -5% | -$365,318 | ||||||
2025-03-07 | ATEC | Miles Patrick | CEO | S - Sale | $10.64 | -12,691 | 6,118,503 | 0% | -$135,032 | ||||||
2025-03-03 | ATEC | McGinnis Karen K | Dir | S - Sale | $12.26 | -38,320 | 57,541 | -40% | -$469,803 | ||||||
2025-02-27 | ATEC | Lish Scott | COO | S - Sale | $12.03 | -23,183 | 844,494 | -3% | -$278,891 | ||||||
2025-02-26 | ATEC | Miles Patrick | CEO | S - Sale | $10.89 | -32,393 | 6,201,291 | -1% | -$352,760 | ||||||
| M | 2025-02-24 | ATEC | Sponsel David | EVP, Sales | S - Sale | $10.54 | -32,365 | 702,709 | -4% | -$341,062 | |||||
2025-02-06 | ATEC | Lish Scott | COO | S - Sale | $11.49 | -27,453 | 867,677 | -3% | -$315,435 | ||||||
2025-02-05 | ATEC | Miles Patrick | CEO | S - Sale | $11.95 | -43,459 | 6,326,672 | -1% | -$519,335 | ||||||
2025-02-03 | ATEC | Sponsel David | EVP, Sales | S - Sale | $11.42 | -36,256 | 735,074 | -5% | -$414,044 | ||||||
| M | 2025-01-29 | ATEC | Miles Patrick | CEO | S - Sale | $12.03 | -93,313 | 6,370,131 | -1% | -$1,122,555 | |||||
2025-01-21 | ATEC | Miles Patrick | CEO | S - Sale | $12.00 | -6,687 | 5,762,615 | 0% | -$80,244 | ||||||
| M | 2025-01-10 | ATEC | Sponsel David | EVP, Sales | S - Sale | $10.71 | -58,521 | 502,311 | -10% | -$626,591 | |||||
2024-12-11 | ATEC | Sponsel David | EVP, Sales | S - Sale | $9.69 | -62,018 | 560,832 | -10% | -$600,954 | ||||||
| M | 2024-11-20 | ATEC | Miles Patrick | CEO | S - Sale | $10.06 | -100,000 | 5,769,302 | -2% | -$1,006,000 | |||||
2024-08-23 | ATEC | Bakst Evan | Dir | P - Purchase | $5.76 | +35,000 | 1,155,785 | +3% | +$201,600 | ||||||
| M | 2024-08-22 | ATEC | Pelizzon David R | Dir, 10% | P - Purchase | $5.81 | +25,796 | 11,726,741 | 0% | +$149,998 | |||||
2024-08-21 | ATEC | Demski David M | Dir | P - Purchase | $5.67 | +50,000 | 288,441 | +21% | +$283,500 | ||||||
2024-08-02 | ATEC | Demski David M | Dir | P - Purchase | $6.56 | +40,000 | 238,441 | +20% | +$262,400 | ||||||
2024-08-02 | ATEC | Valentine Keith | Dir | P - Purchase | $6.55 | +39,000 | 82,140 | +90% | +$255,450 | ||||||
2024-06-12 | ATEC | Marshall Tyson Eliot | GC, CORP. SEC. | S - Sale | $10.88 | -50,232 | 245,638 | -17% | -$546,524 | ||||||
2024-04-24 | ATEC | Koning John Todd | CFO | S - Sale | $12.82 | -37,500 | 393,356 | -9% | -$480,750 | ||||||
2024-03-14 | ATEC | Bakst Evan | Dir | P - Purchase | $13.53 | +15,000 | 1,104,038 | +1% | +$202,950 | ||||||
2024-03-07 | ATEC | Blackford Quentin S. | Dir | P - Purchase | $12.83 | +20,000 | 572,605 | +4% | +$256,600 | ||||||
2024-03-06 | ATEC | Marshall Tyson Eliot | GC, CORP. SEC. | S - Sale | $13.16 | -9,225 | 295,870 | -3% | -$121,401 | ||||||
| A | 2023-06-15 | ATEC | Segal Paul | Dir | S - Sale | $16.15 | -100,000 | 11,081,538 | -1% | -$1,615,000 | |||||
2024-03-01 | ATEC | Marshall Tyson Eliot | GC, CORP. SEC. | S - Sale | $13.30 | -11,825 | 305,095 | -4% | -$157,273 | ||||||
2024-03-01 | ATEC | Koning John Todd | CFO | S - Sale | $13.30 | -121,601 | 430,856 | -22% | -$1,617,293 | ||||||
2024-02-27 | ATEC | Sponsel David | EVP, Sales | S - Sale | $15.19 | -32,365 | 622,296 | -5% | -$491,624 | ||||||
2024-02-27 | ATEC | Lish Scott | COO | S - Sale | $15.19 | -31,075 | 507,165 | -6% | -$472,029 | ||||||
2024-02-26 | ATEC | Hunsaker Craig E | EVP, PEOPLE, CULTURE | S - Sale | $15.05 | -41,560 | 1,188,444 | -3% | -$625,478 | ||||||
2024-02-21 | ATEC | Sponsel David | EVP, Sales | S - Sale | $15.34 | -17,820 | 654,661 | -3% | -$273,359 | ||||||
2024-02-20 | ATEC | Hunsaker Craig E | EVP, PEOPLE, CULTURE | S - Sale | $15.16 | -77,255 | 1,230,004 | -6% | -$1,171,186 | ||||||
2024-02-21 | ATEC | Lish Scott | COO | S - Sale | $15.34 | -11,963 | 538,240 | -2% | -$183,512 | ||||||
2024-02-14 | ATEC | Sponsel David | EVP, Sales | S - Sale | $16.16 | -2,500 | 637,418 | 0% | -$40,400 | ||||||
2024-02-02 | ATEC | Sponsel David | EVP, Sales | S - Sale | $16.47 | -36,620 | 639,918 | -5% | -$603,131 | ||||||
| M | 2024-02-02 | ATEC | Hunsaker Craig E | EVP, PEOPLE, CULTURE | S - Sale | $16.51 | -39,056 | 1,266,069 | -3% | -$644,765 | |||||
2024-02-02 | ATEC | Lish Scott | COO | S - Sale | $16.47 | -25,210 | 518,457 | -5% | -$415,209 | ||||||
2024-01-16 | ATEC | Sponsel David | EVP, Sales | S - Sale | $15.00 | -2,500 | 555,280 | 0% | -$37,500 | ||||||
2023-12-21 | ATEC | Sponsel David | EVP, Sales | S - Sale | $15.00 | -2,500 | 557,780 | 0% | -$37,500 | ||||||
2023-11-09 | ATEC | Demski David M | Dir | P - Purchase | $10.50 | +30,000 | 181,694 | +20% | +$315,000 | ||||||
| M | 2023-09-25 | ATEC | Miles Patrick | CEO | S - Sale | $12.66 | -179,375 | 5,713,636 | -3% | -$2,270,075 | |||||
| M | 2023-09-18 | ATEC | Miles Patrick | CEO | S - Sale | $13.42 | -180,000 | 5,893,011 | -3% | -$2,415,000 | |||||
2023-09-11 | ATEC | Mowry David H | Dir | S - Sale | $14.46 | -9,500 | 92,381 | -9% | -$137,370 | ||||||
2023-09-11 | ATEC | Tullis James L L | Dir | S - Sale | $14.74 | -105,000 | 1,741,821 | -6% | -$1,547,700 | ||||||
2023-08-23 | ATEC | Bakst Evan | Dir | S - Sale | $14.92 | -8,700 | 1,089,038 | -1% | -$129,804 | ||||||
| M | 2023-08-08 | ATEC | Pritzker Jennifer N. | 10% | P - Purchase | $15.11 | +5,750 | 14,195,850 | 0% | +$86,882 | |||||
| M | 2023-06-27 | ATEC | Hunsaker Craig E | EVP, People, Culture, GC | S - Sale | $18.00 | -107,029 | 1,120,427 | -9% | -$1,926,522 | |||||
2023-06-16 | ATEC | Altman Elizabeth Ann | Dir | S - Sale | $16.14 | -9,273 | 31,158 | -23% | -$149,666 | ||||||
2023-06-15 | ATEC | Sponsel David | EVP, Sales | S - Sale | $16.17 | -55,577 | 559,840 | -9% | -$898,680 | ||||||
2023-06-12 | ATEC | Segal Paul | Dir | S - Sale | $15.15 | -71,329 | 11,181,538 | -1% | -$1,080,634 | ||||||
2023-06-12 | ATEC | Segal Paul | Dir | S - Sale | $15.15 | -71,329 | 11,181,538 | -1% | -$1,080,634 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |