Dirk Kuyper, President and CEO at Alphatec Holdings, Inc. (ATEC), bought 1,000 shares at $4.50 ($5K) on 2007-11-26, disclosed to the SEC on 2007-11-27.
Open-market purchase of $5k ATEC by President and CEO. 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 | $4.50 | 578 | $3K | 57.5% |
| 2 | $4.53 | 100 | $453 | 10.0% |
| 3 | $4.54 | 100 | $454 | 10.0% |
| 4 | $4.57 | 22 | $101 | 2.2% |
| 5 | $4.58 | 200 | $916 | 20.2% |
| Total | $4.52 avg | 1,000 |
| $5K |
| 100% |
| Filing → |
| CNMD | SELL | 2019-04-09 | $167K | — | Filing → |
| CNMD | SELL | 2017-06-14 | $52K | — | Filing → |
| CNMD | SELL | 2014-12-03 | $43K | — | Filing → |