Tyson Eliot Marshall, GENERAL COUNSEL & Corporate Secretary at Alphatec Holdings, Inc. (ATEC), sold 23,650 shares at $13.30 ($315K) on 2024-03-01, disclosed to the SEC on 2024-03-04.
Scheduled sale ($315k) by GENERAL COUNSEL & Corporate Secretary under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $13.30 | 11,825 | $157K | 50.0% |
| 2 | $13.30 | 11,825 | $157K | 50.0% |
| Total | $13.30 avg | 23,650 | $315K | 100% |
| Filing → |
| ATEC | SELL | 2025-11-21 | $1.4M | — | Filing → |
| ATEC | SELL | 2025-08-05 | $694K | — | Filing → |
| ATEC | SELL | 2025-07-14 | $18K | — | Filing → |