David Sponsel, EVP, SALES at Alphatec Holdings, Inc. (ATEC), sold 277,445 shares at $15.09 ($4.2M) on 2025-09-18, disclosed to the SEC on 2025-09-19.
Scheduled sale ($4.2M) by EVP, SALES under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $15.09 | 137,445 | $2.1M | 49.5% |
| 2 | $15.09 | 137,445 | $2.1M | 49.5% |
| 3 | $15.34 | 2,555 | $39K | 0.9% |
| Total | $15.09 avg | 277,445 | $4.2M | 100% |
| Filing → |
| ATEC | SELL | 2025-12-12 | $878K | — | Filing → |
| ATEC | SELL | 2025-12-10 | $21K | — | Filing → |
| ATEC | SELL | 2025-10-28 | $1.1M | — | Filing → |