SEC Form 4 · accession 0001209191-18-064393
CERUS CORP · CERS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
William Mariner Greenman
Officer — President and CEO · Director
Period of report
Dec 28, 2018
Accepted (ET)
Dec 31, 2018 · 4:01 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001020214
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Dec 28, 2018 | M | 150,000 | $0.79 | A | 549,601 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option (Right to Buy)F2,F1 | $0.79 | Dec 28, 2018 | M | 150,000 | D | — | Jan 11, 2019 | Common Stock | 150,000 | 0 | D |
Explanation of responses
- F1One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested on the first day of each month thereafter.
- F2Not applicable.