SEC Form 4 research
| Issuer | Alphatec Holdings, Inc. |
|---|---|
| Tickers | ATEC, SSJOH |
| Reporting owners | 79 |
| Officers and directors | 42 |
| Last public filing | 2026-11-02 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-11-02 | 2026-10-30 | Demski David M | P | 60,000 | $6.81 | Not reported |
| 2026-10-05 | 2026-10-05 | Carls Thomas Andrew | A | 200,000 | $0 | Not reported |
| 2026-09-10 | 2026-09-10 | Miles Patrick | P | 115,000 | $8.81 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.