| 2023-09-27 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 59,375 0.0494% | $13.00 | $771,875 | -1% | |
| 2023-09-26 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0497% | $12.46 | $747,600 | +2.79% | |
| 2023-09-25 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0503% | $12.51 | $750,600 | +3.63% | |
| 2023-09-20 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0505% | $13.35 | $801,000 | -2.77% | |
| 2023-09-19 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.05% | $13.42 | $805,200 | -4.2% | |
| 2023-09-18 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0498% | $13.48 | $808,800 | -5.11% | |
| 2023-04-04 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 353 0.0003% | $15.86 | $5,599 | -6.56% | |
| 2023-03-13 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 20,000 0.0175% | $14.51 | $290,200 | +0.13% | |
| 2023-03-10 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0563% | $14.72 | $883,200 | +5.59% | |
| 2023-03-09 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0551% | $15.83 | $949,800 | -3.98% | |
| 2023-03-08 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 55.0577% | $16,013.00 | $960.78M | -5.03% | |
| 2023-03-07 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0544% | $15.87 | $952,200 | -5.24% | |
| 2023-03-06 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0552% | $15.82 | $949,200 | -3.48% | |
| 2023-01-24 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0556% | $13.18 | $790,800 | +14.84% | |
| 2023-01-23 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0548% | $13.17 | $790,200 | +13.19% | |
| 2023-01-20 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0533% | $13.12 | $787,200 | +10.63% | |
| 2023-01-19 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0542% | $13.33 | $799,800 | +10.63% | |
| 2023-01-18 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.0539% | $13.30 | $798,000 | +10.19% | |
| 2023-01-17 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 60,000 0.055% | $13.05 | $783,000 | +14.49% | |
| 2022-05-18 | Sale | Alphatec Holdings, Inc. ATEC | CEO | 100,000 0.0965% | $8.19 | $819,000 | +20.85% |