Gustav Christensen, CEO and President at DYAX CORP (DYAX), bought 5,000 shares at $1.44 ($7K) on 2012-05-07, disclosed to the SEC on 2012-05-09.
Open-market purchase of $7k DYAX by CEO and President. 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 | $1.42 | 100 | $142 | 2.0% |
| 2 | $1.42 | 2,000 | $3K | 39.8% |
| 3 | $1.43 | 2,400 | $3K | 48.1% |
| 4 | $1.44 | 500 | $720 | 10.1% |
| Total | $1.43 avg | 5,000 | $7K | 100% |
| Filing → |
| DYAX | SELL | 2015-02-26 | $293K | — | Filing → |
| DYAX | SELL | 2014-02-26 | $389K | — | Filing → |
| DYAX | BUY | 2012-05-09 | $8K | — | Filing → |