Filing Details

Accession Number:
0001209191-21-021140
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-03-16 19:37:31
Reporting Period:
2021-03-12
Accepted Time:
2021-03-16 19:37:31
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1020214 Cerus Corp CERS Surgical & Medical Instruments & Apparatus (3841) 680262011
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1377258 Mariner William Greenman C/O Cerus Corporation
1220 Concord Ave Suite 600
Concord CA 94520
President And Ceo Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2021-03-12 71,666 $0.00 1,002,908 No 4 M Direct
Common Stock Disposition 2021-03-15 27,651 $6.38 975,257 No 4 S Direct
Common Stock Acquisiton 2021-03-12 151,667 $0.00 1,126,924 No 4 M Direct
Common Stock Disposition 2021-03-15 76,272 $6.38 1,050,652 No 4 S Direct
Common Stock Acquisiton 2021-03-12 104,363 $0.00 1,155,015 No 4 M Direct
Common Stock Disposition 2021-03-15 52,484 $6.38 1,102,531 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Restricted Stock Unit Disposition 2021-03-12 71,666 $0.00 71,666 $0.00
Common Stock Restricted Stock Unit Disposition 2021-03-12 151,667 $0.00 151,667 $0.00
Common Stock Restricted Stock Unit Disposition 2021-03-12 104,363 $0.00 104,363 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 No 4 M Direct
151,666 No 4 M Direct
211,887 No 4 M Direct
Footnotes
  1. Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.
  2. Includes 2,341 and 3,052 shares purchased under Issuer's Employee Stock Purchase Plan on 08/31/20 and 02/28/21, respectively.
  3. Represents shares sold pursuant to an instruction intended to comply with the requirements of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fee in connection with the vesting of the restricted stock units listed in Table II and does not represent a discretionary sale by the reporting person.
  4. The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.285 to $6.445 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.
  5. The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.
  6. Not applicable.
  7. The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.
  8. The restricted stock unit vests in three equal annual installments beginning on March 12, 2021.