David J. McLachlan, Director at DYAX CORP (DYAX), bought 5,000 shares at $3.91 ($20K) on 2007-08-15, disclosed to the SEC on 2007-08-17.
Open-market purchase of $20k DYAX 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 | $3.91 | 100 | $391 | 2.0% |
| 2 | $3.92 | 424 | $2K | 8.4% |
| 3 | $3.93 | 1,270 | $5K | 25.4% |
| 4 | $3.94 | 2,184 | $9K | 43.7% |
| 5 | $3.95 | 1,022 | $4K | 20.5% |
| Total | $3.94 avg | 5,000 |
| $20K |
| 100% |
| Filing → |
| SWKS | SELL | 2015-01-22 | $152K | — | Filing → |
| SWKS | SELL | 2014-12-18 | $138K | — | Filing → |
| DYAX | SELL | 2014-11-24 | $170K | — | Filing → |