Stephen Hochschuler, Director at Alphatec Holdings, Inc. (ATEC), bought 100,000 shares at $2.29 ($226K) on 2010-08-19, disclosed to the SEC on 2010-09-21.
Open-market purchase of $226k ATEC by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $2.24 | 65,000 | $146K | 64.5% |
| 2 | $2.29 | 35,000 | $80K | 35.5% |
| Total | $2.26 avg | 100,000 | $226K | 100% |
| Filing → |
| ATEC | BUY | 2009-03-06 | $33K | — | Filing → |
| ATEC | BUY | 2009-01-30 | $18K | — | Filing → |