William Mariner Greenman, President and CEO at CERUS CORP (CERS), sold 251,852 shares at $2.06 ($514K) on 2024-03-13, disclosed to the SEC on 2024-03-14.
Seasonal sale ($514k) by President and CEO — this insider has traded CERS in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $2.06 | 62,315 | $128K | 25.0% |
| 2 | $2.06 | 62,315 | $128K | 25.0% |
| 3 | $2.02 | 63,611 | $128K | 25.0% |
| 4 | $2.02 | 63,611 | $128K | 25.0% |
| Total | $2.04 avg | 251,852 | $514K | 100% |
| Filing → |
| CERS | SELL | 2026-03-09 | $157K | — | Filing → |
| CERS | SELL | 2025-03-17 | $562K | — | Filing → |
| CERS | SELL | 2025-03-10 | $91K | — | Filing → |