SEC Form 4/A · accession 0001209191-19-019473
CERUS CORP · CERS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Laurence M Corash
Officer — Chief Scientific Officer · Director
Period of report
Mar 10, 2019
Accepted (ET)
Mar 14, 2019 · 4:40 pm EDT
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 StockF1 | Mar 10, 2019 | M | 6,000 | — | A | 1,643,591 | D | |
| Common StockF1 | Mar 12, 2019 | M | 7,500 | — | A | 1,651,091 | D | |
| Common StockF1 | Mar 12, 2019 | M | 15,834 | — | A | 1,666,925 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitF3,F1,F2 | — | Mar 10, 2019 | M | 6,000 | D | — | — | Common Stock | 6,000 | 0 | D |
| Restricted Stock UnitF3,F1,F4 | — | Mar 12, 2019 | M | 7,500 | D | — | — | Common Stock | 7,500 | 7,500 | D |
| Restricted Stock UnitF3,F1,F5 | — | Mar 12, 2019 | M | 15,834 | D | — | — | Common Stock | 15,834 | 31,666 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.
- F2The restricted stock unit vests in three equal annual installments beginning on March 10, 2017.
- F3Not applicable.
- F4The restricted stock unit vests in three equal annual installments beginning on March 12, 2018.
- F5The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.
Remarks
Amended to correct Table I, Column 5 for scrivener's error with respect to 3/12/2019 release of 7,500 shares.