Tyson Eliot Marshall, GENERAL COUNSEL & Corporate Secretary at Alphatec Holdings, Inc. (ATEC), sold 45,778 shares at $21.48 ($983K) on 2025-12-05, disclosed to the SEC on 2025-12-09.
Scheduled sale ($983k) by GENERAL COUNSEL & Corporate Secretary under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $21.47 | 12,965 | $278K | 28.3% |
| 2 | $21.47 | 12,965 | $278K | 28.3% |
| 3 | $21.48 | 9,924 | $213K | 21.7% |
| 4 | $21.48 | 9,924 | $213K | 21.7% |
| Total | $21.47 avg | 45,778 | $983K | 100% |
| Filing → |
| ATEC | SELL | 2025-08-05 | $694K | — | Filing → |
| ATEC | SELL | 2025-07-14 | $18K | — | Filing → |
| ATEC | SELL | 2024-06-14 | $1.1M | — | Filing → |