| 2024-02-27 | Sale | Alphatec Holdings, Inc. ATEC | CHIEF OPERATING OFFICER | 31,075 0.0225% | $15.19 | $472,029 | -16.79% | |
| 2024-02-21 | Sale | Alphatec Holdings, Inc. ATEC | CHIEF OPERATING OFFICER | 11,963 0.0087% | $15.34 | $183,512 | -16.43% | |
| 2024-02-02 | Sale | Alphatec Holdings, Inc. ATEC | CHIEF OPERATING OFFICER | 25,210 0.0187% | $16.47 | $415,209 | -21% | |
| 2023-02-27 | Sale | Alphatec Holdings, Inc. ATEC | SVP, DEVELOPMENT | 25,372 0.023% | $14.76 | $374,491 | +2.12% | |
| 2023-02-23 | Sale | Alphatec Holdings, Inc. ATEC | SVP, DEVELOPMENT | 12,500 0.0112% | $14.37 | $179,625 | +3.91% | |
| 2023-02-21 | Sale | Alphatec Holdings, Inc. ATEC | SVP, DEVELOPMENT | 9,570 0.0086% | $14.02 | $134,171 | +6.84% | |
| 2022-03-01 | Sale | Alphatec Holdings, Inc. ATEC | SVP, DEVELOPMENT | 5,100 0.005% | $10.94 | $55,794 | -12.01% | |
| 2022-02-25 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 8,000 0.0076% | $10.26 | $82,080 | -9.66% | |
| 2022-02-24 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 12,500 0.0114% | $9.44 | $118,000 | -5.71% | |
| 2022-02-22 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 4,760 0.0048% | $9.66 | $45,982 | +1.36% | |
| 2021-11-10 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 6,250 0.0067% | $11.79 | $73,688 | -14.4% | |
| 2021-08-03 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 10,000 0.01% | $14.24 | $142,400 | -20.81% | |
| 2021-07-12 | Sale | Alphatec Holdings, Inc. ATEC | SVP, Development | 11,965 0.0125% | $16.46 | $196,944 | -26.47% |