| 2024-02-27 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 32,365 0.0234% | $15.19 | $491,624 | -16.79% | |
| 2024-02-21 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 17,820 0.013% | $15.34 | $273,359 | -16.43% | |
| 2024-02-14 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 2,500 0.0018% | $16.16 | $40,400 | -18.02% | |
| 2024-02-02 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 36,620 0.0271% | $16.47 | $603,131 | -21% | |
| 2024-01-16 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 2,500 0.0018% | $15.00 | $37,500 | -11.6% | |
| 2023-12-21 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 2,500 0.0018% | $15.00 | $37,500 | -9.71% | |
| 2023-06-15 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 55,577 0.0508% | $16.17 | $898,680 | -15.69% | |
| 2023-03-06 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 16,823 0.0155% | $15.82 | $266,140 | -3.48% | |
| 2023-01-09 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 10,000 0.0091% | $11.99 | $119,900 | +24% | |
| 2022-12-05 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 10,000 0.0096% | $9.88 | $98,800 | +50.62% | |
| 2022-11-07 | Sale | Alphatec Holdings, Inc. ATEC | EVP, SALES | 10,000 0.0089% | $9.25 | $92,500 | +49.54% | |
| 2021-11-12 | Sale | Alphatec Holdings, Inc. ATEC | EVP, Sales | 9,847 0.0102% | $11.56 | $113,831 | -15.52% | |
| 2021-06-16 | Sale | Alphatec Holdings, Inc. ATEC | EVP, Sales | 10,000 0.0101% | $14.78 | $147,800 | -20.3% | |
| 2021-05-03 | Sale | Alphatec Holdings, Inc. ATEC | EVP, Sales | 30,000 0.0305% | $15.97 | $479,100 | -22.86% | |
| 2021-04-26 | Sale | Alphatec Holdings, Inc. ATEC | EVP, Sales | 14,572 0.0148% | $16.63 | $242,332 | -25.59% | |
| 2020-10-12 | Sale | Alphatec Holdings, Inc. ATEC | EVP, Sales | 179,998 0.2268% | $9.47 | $1.7M | +47.79% | |
| 2020-03-11 | Alphatec Holdings, Inc. ATEC | EVP, Sales | 22,000 0.036% | $4.51 | $99,220 | +38.21% |