Stefan A. Dyckerhoff, 10% Owner at CARDICA INC (CRDC), bought 1,000,169 shares at $1.05 ($1.1M) on 2013-03-20, disclosed to the SEC on 2013-03-22.
Open-market purchase of $1.1M CRDC by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.05 | 18,433 | $19K | 1.8% |
| 2 | $1.05 | 981,736 | $1.0M | 98.2% |
| Total | $1.05 avg | 1,000,169 | $1.1M | 100% |
| Filing → |
| ALAB | SELL | 2026-07-02 | $5.6M | — | Filing → |
| ALAB | SELL | 2026-06-05 | $4.6M | — | Filing → |
| ALAB | SELL | 2026-05-11 | $2.5M | — | Filing → |