Back to Trades
Greenman William Mariner
InsiderCIK 0001377258
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 3
- Companies
- 1
- Active
- 2026
Greenman William Mariner accounts for 4 disclosed filings worth $1.2M, all concentrated in CERUS CORP (CERS), active 2026. The record is heavily weighted toward selling, with $0 in purchases against $1.2M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Jul 2 | CERS CERUS CORP | Greenman William Mariner | Insider | Sell | $299.9K |
| Mar 16 | CERS CERUS CORP | Greenman William Mariner | Insider | Sell | $742.0K |
| Mar 9 | CERS CERUS CORP | Greenman William Mariner | Insider | Sell | $156.8K |
| Mar 4 | CERS CERUS CORP | Greenman William Mariner | Insider | Grant | $0 |
4 filings