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 |
| 2020-01-29 Purchase | 2020-02-03 8:17 pm | CERUS CORP | CERS | Witney Frank Director | 24,096 | $4.15 | $99,998 | 60,305 (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 |
| 2023-06-14 Option Award | 2023-06-16 8:46 pm | N/A 2033-06-14 | STANDARD BIOTOOLS INC. | LAB | Witney Frank Director | 61,756 | $0 | 112,747 (Direct) | View |
| 2023-06-07 Option Award | 2023-06-09 4:17 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 40,000 | $5 | 160,059 (Direct) | View |
| 2023-05-15 Option Award | 2023-05-17 4:06 pm | N/A N/A | REVVITY INC. | RVTY | Witney Frank Director | 1,738 | $0 | 16,467 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 6:05 pm | N/A 2032-06-15 | STANDARD BIOTOOLS INC. | LAB | Witney Frank Director | 73,485 | $0 | 89,337 (Direct) | View |
| 2022-06-09 Option Award | 2022-06-13 6:10 pm | N/A 2032-06-09 | Codex DNA Inc. | DNAY | Witney Frank Director | 51,575 | $0 | 51,575 (Direct) | View |
| 2022-06-01 Option Award | 2022-06-03 5:22 pm | N/A 2032-05-31 | CERUS CORP | CERS | Witney Frank Director | 60,320 | $0 | 159,925 (Direct) | View |
| 2022-05-06 Option Award | 2022-05-09 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Witney Frank Director | 1,354 | $0 | 14,729 (Direct) | View |
| 2022-04-04 Option Award | 2022-04-06 6:35 pm | N/A 2032-04-04 | STANDARD BIOTOOLS INC. | LAB | Witney Frank Director | 39,253 | $0 | 43,478 (Direct) | View |
Ownership | 2022-04-06 6:29 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Witney Frank Director | 0 | $0 | 4,225 (Indirect) | View |
Ownership | 2021-06-17 11:04 am | N/A 2031-03-03 | Codex DNA Inc. | DNAY | Witney Frank Director | 0 | $0 | 231,631 (Direct) | View |
| 2021-06-02 Option Award | 2021-06-03 8:06 pm | N/A 2031-06-01 | CERUS CORP | CERS | Witney Frank Director | 44,871 | $0 | 129,588 (Direct) | View |
| 2021-06-01 Exercise | 2021-06-03 8:06 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 13,228 | $0 | 129,588 (Direct) | View |
| 2021-05-07 Option Award | 2021-05-10 5:12 pm | N/A N/A | PERKINELMER INC | PKI | Witney Frank Director | 1,313 | $0 | 13,375 (Direct) | View |
| 2020-06-05 Exercise | 2020-06-09 8:00 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 11,184 | $0 | 71,489 (Direct) | View |
| 2020-06-03 Option Award | 2020-06-05 7:03 pm | N/A 2030-06-02 | CERUS CORP | CERS | Witney Frank Director | 41,405 | $0 | 41,405 (Direct) | View |
| 2020-05-08 Option Award | 2020-05-12 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Witney Frank Director | 2,003 | $0 | 12,062 (Direct) | View |
| 2020-05-08 Option Award | 2020-05-12 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Witney Frank Director | 244 | $92.2 | 12,062 (Direct) | View |
| 2019-06-05 Option Award | 2019-06-07 4:38 pm | N/A 2029-06-04 | CERUS CORP | CERS | Witney Frank Director | 34,887 | $0 | 34,887 (Direct) | View |
| 2019-06-04 Exercise | 2019-06-06 9:25 pm | N/A N/A | CERUS CORP | CERS | Witney Frank Director | 10,223 | $0 | 36,209 (Direct) | View |
| 2019-04-30 Option Award | 2019-05-01 4:36 pm | N/A N/A | PERKINELMER INC | PKI | Witney Frank Director | 1,828 | $0 | 9,815 (Direct) | View |