Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-03-13 Sale | 2025-03-17 5:02 pm | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 49,024 | $1.45 | $71,085 | 783,294 (Direct) | View |
2025-03-13 Sale | 2025-03-17 5:01 pm | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 75,989 | $1.45 | $110,184 | 1,431,326 (Direct) | View |
2025-03-13 Sale | 2025-03-17 5:00 pm | CERUS CORP | CERS | Greenman William Mariner President and CEO | 193,913 | $1.45 | $281,174 | 4,115,845 (Direct) | View |
2025-03-13 Sale | 2025-03-17 4:56 pm | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 59,887 | $1.45 | $86,836 | 875,867 (Direct) | View |
2025-03-13 Sale | 2025-03-17 4:55 pm | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 49,024 | $1.45 | $71,085 | 685,775 (Direct) | View |
2025-03-07 Sale | 2025-03-10 7:59 pm | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 27,457 | $1.498 | $41,131 | 832,318 (Direct) | View |
2025-03-07 Sale | 2025-03-10 7:56 pm | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 33,999 | $1.498 | $50,931 | 1,507,315 (Direct) | View |
2025-03-07 Sale | 2025-03-10 7:55 pm | CERUS CORP | CERS | Greenman William Mariner President and CEO | 60,984 | $1.498 | $91,354 | 4,309,758 (Direct) | View |
2025-03-07 Sale | 2025-03-10 7:54 pm | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 31,148 | $1.498 | $46,660 | 935,754 (Direct) | View |
2025-03-07 Sale | 2025-03-10 7:53 pm | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 26,139 | $1.498 | $39,156 | 734,799 (Direct) | View |
2025-03-04 Sale | 2025-03-05 8:31 pm | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 66,292 | $1.5822 | $104,885 | 405,198 (Direct) | View |
2025-03-04 Sale | 2025-03-05 8:30 pm | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 10,780 | $1.5485 | $16,693 | 905,828 (Direct) | View |
2025-03-04 Sale | 2025-03-05 8:29 pm | CERUS CORP | CERS | Greenman William Mariner President and CEO | 23,023 | $1.5485 | $35,651 | 3,230,000 (Direct) | View |
2025-03-03 Sale | 2025-03-05 8:27 pm | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 69,042 | $1.5738 | $108,658 | 493,862 (Direct) | View |
2025-03-03 Sale | 2025-03-05 8:23 pm | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 57,546 | $1.5739 | $90,571 | 394,373 (Direct) | View |
2024-12-13 Purchase | 2025-01-02 5:46 pm | CERUS CORP | CERS | Gregory Dean A. Director | 1,725 | $1.7 | $2,933 | 61,725 (Direct) | View |
2024-12-12 Sale | 2024-12-16 8:37 pm | CERUS CORP | CERS | BJERKHOLT ERIC Director | 20,000 | $1.785 | $35,700 | 162,133 (Direct) | View |
2024-12-16 Sale | 2024-12-16 8:34 pm | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 16,667 | $1.71 | $28,501 | 457,578 (Direct) | View |
2024-09-03 Sale | 2024-09-05 5:05 pm | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 82,657 | $2.1625 | $178,745 | 536,093 (Direct) | View |
2024-08-15 Sale | 2024-08-19 4:35 pm | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 16,667 | $2.065 | $34,417 | 474,245 (Direct) | View |
2024-08-02 Sale | 2024-08-07 4:07 pm | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 21,605 | $2.5 | $54,013 | 438,007 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-06-03 Option Award | 2025-06-04 6:53 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 60,000 | $0 | 280,059 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:48 pm | N/A N/A | CERUS CORP | CERS | MOORE TIMOTHY L. Director | 60,000 | $0 | 205,073 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:44 pm | N/A N/A | CERUS CORP | CERS | Swisher Daniel N JR Director | 60,000 | $0 | 207,045 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:42 pm | N/A N/A | CERUS CORP | CERS | NACHTSHEIM JAMI K Director | 60,000 | $0 | 208,362 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:38 pm | N/A N/A | CERUS CORP | CERS | Lucena Ann Director | 60,000 | $0 | 172,284 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:34 pm | N/A N/A | CERUS CORP | CERS | Shan Hua Director | 60,000 | $0 | 132,386 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 6:31 pm | N/A N/A | CERUS CORP | CERS | BJERKHOLT ERIC Director | 60,000 | $0 | 222,133 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 7:59 pm | N/A N/A | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 454,577 | $0 | 832,318 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 7:56 pm | N/A N/A | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 635,486 | $0 | 1,507,315 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 7:55 pm | N/A N/A | CERUS CORP | CERS | Greenman William Mariner President and CEO | 1,140,742 | $0 | 4,309,758 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 7:54 pm | N/A N/A | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 473,040 | $0 | 935,754 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 7:53 pm | N/A N/A | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 366,565 | $0 | 734,799 (Direct) | View |
2025-03-03 Exercise | 2025-03-05 8:31 pm | N/A N/A | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 13,912 | $0 | 405,198 (Direct) | View |
2025-03-03 Exercise | 2025-03-05 8:30 pm | N/A N/A | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 23,850 | $0 | 905,828 (Direct) | View |
2025-03-03 Exercise | 2025-03-05 8:29 pm | N/A N/A | CERUS CORP | CERS | Greenman William Mariner President and CEO | 57,637 | $0 | 3,230,000 (Direct) | View |
2025-03-03 Exercise | 2025-03-05 8:27 pm | N/A N/A | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 18,550 | $0 | 493,862 (Direct) | View |
2025-03-03 Exercise | 2025-03-05 8:23 pm | N/A N/A | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 13,912 | $0 | 394,373 (Direct) | View |
2025-02-26 Option Award | 2025-02-28 5:25 pm | N/A N/A | CERUS CORP | CERS | Jensen Chrystal Chief Legal Officer | 13,912 | $0 | 13,912 (Direct) | View |
2025-02-26 Option Award | 2025-02-28 5:23 pm | N/A N/A | CERUS CORP | CERS | Jayaraman Vivek K Chief Operating Officer | 23,850 | $0 | 23,850 (Direct) | View |
2025-02-26 Option Award | 2025-02-28 5:22 pm | N/A N/A | CERUS CORP | CERS | Greenman William Mariner President and CEO | 57,637 | $0 | 57,637 (Direct) | View |
2025-02-26 Option Award | 2025-02-28 5:20 pm | N/A N/A | CERUS CORP | CERS | Green Kevin Dennis Chief Financial Officer | 18,550 | $0 | 18,550 (Direct) | View |
2025-02-26 Option Award | 2025-02-28 5:19 pm | N/A N/A | CERUS CORP | CERS | Benjamin Richard J Chief Medical Officer | 13,912 | $0 | 13,912 (Direct) | View |
2024-07-01 Option Award | 2024-07-02 4:36 pm | N/A N/A | CERUS CORP | CERS | Gregory Dean A. Director | 60,000 | $0 | 60,000 (Direct) | View |
Ownership | 2024-07-02 4:33 pm | N/A N/A | CERUS CORP | CERS | Gregory Dean A. Director | 0 | $0 | 0 (Direct) | View |
2024-06-05 Option Award | 2024-06-06 8:03 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 40,000 | $5 | 220,059 (Direct) | View |
2024-06-05 Option Award | 2024-06-06 8:02 pm | N/A N/A | CERUS CORP | CERS | Swisher Daniel N JR Director | 40,000 | $5 | 147,045 (Direct) | View |
2024-06-05 Option Award | 2024-06-06 8:00 pm | N/A N/A | CERUS CORP | CERS | Shan Hua Director | 40,000 | $5 | 72,386 (Direct) | View |
2024-06-05 Option Award | 2024-06-06 7:59 pm | N/A N/A | CERUS CORP | CERS | SCHULZE GAIL Director | 40,000 | $5 | 163,420 (Direct) | View |
2024-06-05 Option Award | 2024-06-06 7:58 pm | N/A N/A | CERUS CORP | CERS | NACHTSHEIM JAMI K Director | 40,000 | $5 | 148,362 (Direct) | View |