Filing Details

Accession Number:
0001209191-23-018683
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-03-14 19:47:42
Reporting Period:
2023-03-12
Accepted Time:
2023-03-14 19:47:42
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 2023-03-12 107,525 $0.00 2,654,159 No 4 M Direct
Common Stock Disposition 2023-03-13 37,748 $2.80 2,616,411 No 4 S Direct
Common Stock Acquisiton 2023-03-12 64,667 $0.00 2,681,078 No 4 M Direct
Common Stock Disposition 2023-03-13 22,732 $2.80 2,658,346 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
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Restricted Stock Unit Disposition 2023-03-12 107,525 $0.00 107,525 $0.00
Common Stock Restricted Stock Unit Disposition 2023-03-12 64,667 $0.00 64,667 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 No 4 M Direct
64,666 No 4 M Direct
Footnotes
  1. Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.
  2. Represents the number of shares required to be sold to cover the statutory tax withholding obligations and corresponding brokerage fee in connection with the vesting of the restricted stock units listed in Table II. This sale is mandated by the election to satisfy the minimum statutory tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary sale by the reporting person.
  3. The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.74 to $3.03 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.
  4. The restricted stock unit vests 33% on March 12, 2021, 33% on March 12, 2022 and 34% on March 12, 2023.
  5. Not applicable.
  6. The restricted stock unit vests in three equal annual installments beginning on March 12, 2022.