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 |
2025-07-07 Sale | 2025-07-08 5:08 pm | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 234 | $2.36 | $552 | 58,927 (Direct) | View |
2025-06-10 Sale | 2025-06-12 6:54 pm | SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel | 965 | $1.48 | $1,428 | 134,198 (Direct) | View |
2025-06-10 Sale | 2025-06-12 6:54 pm | SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer | 1,439 | $1.48 | $2,130 | 167,982 (Direct) | View |
2025-06-09 Sale | 2025-06-11 8:13 pm | SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer | 6,680 | $1.4371 | $9,600 | 296,648 (Direct) | View |
2025-06-10 Sale | 2025-06-11 8:13 pm | SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer | 1,311 | $1.48 | $1,940 | 195,400 (Direct) | View |
2025-06-10 Sale | 2025-06-11 8:12 pm | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 667 | $1.48 | $987 | 114,539 (Direct) | View |
2025-06-09 Sale | 2025-06-11 8:12 pm | SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Chief Executive Officer | 26,386 | $1.4363 | $37,899 | 840,865 (Direct) | View |
2025-06-06 Sale | 2025-06-06 6:39 pm | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 107 | $1.58 | $169 | 84,161 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:18 pm | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 106 | $2.44 | $259 | 43,672 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:18 pm | SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Chief Executive Officer | 9,406 | $2.44 | $22,951 | 867,251 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:17 pm | SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer | 7,089 | $2.44 | $17,297 | 196,711 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:17 pm | SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel | 7,084 | $2.44 | $17,285 | 131,460 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:17 pm | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 6,551 | $2.44 | $15,984 | 115,206 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:17 pm | SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer | 5,132 | $2.44 | $12,522 | 165,718 (Direct) | View |
2025-05-08 Sale | 2025-05-09 7:16 pm | SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer | 6,374 | $2.44 | $15,553 | 303,328 (Direct) | View |
2025-04-07 Sale | 2025-04-08 5:21 pm | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 107 | $3.35 | $358 | 43,778 (Direct) | View |
2025-03-07 Sale | 2025-03-10 5:26 pm | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 3,874 | $4.16 | $16,116 | 121,757 (Direct) | View |
2025-03-07 Sale | 2025-03-10 5:26 pm | SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Chief Executive Officer | 29,722 | $4.12 | $122,455 | 1,058,037 (Direct) | View |
2025-03-07 Sale | 2025-03-10 5:25 pm | SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer | 4,818 | $4.12 | $19,850 | 309,702 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:30 pm | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 99 | $4.16 | $412 | 43,885 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:29 pm | SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer | 1,338 | $4.16 | $5,566 | 271,610 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:29 pm | SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel | 2,285 | $4.16 | $9,506 | 187,964 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:29 pm | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 3,251 | $4.16 | $13,524 | 162,461 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:28 pm | SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer | 2,044 | $4.16 | $8,503 | 238,660 (Direct) | View |
2025-03-06 Sale | 2025-03-07 7:28 pm | SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer | 540 | $4.16 | $2,246 | 368,330 (Direct) | View |
2025-02-13 Sale | 2025-02-14 4:17 pm | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 3,610 | $4.28 | $15,451 | 103,112 (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 |
2025-06-23 Option Award | 2025-06-23 6:01 pm | N/A 2035-06-23 | SERA PROGNOSTICS INC. | SERA | Anderson Dyaarl Lee Jr. Chief Commercial Officer | 169,648 | $0 | 169,648 (Direct) | View |
2025-05-30 Option Award | 2025-06-12 6:52 pm | N/A N/A | SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel | 3,703 | $1.33 | 135,163 (Direct) | View |
2025-05-30 Option Award | 2025-06-12 6:52 pm | N/A N/A | SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer | 3,703 | $1.33 | 169,421 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:40 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Trimble Ryan Director | 40,596 | $0 | 47,713 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:40 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Phillips Joshua Director | 40,596 | $0 | 82,005 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:39 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director | 40,596 | $0 | 84,161 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:39 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Kamdar Kim P. Director | 40,596 | $0 | 54,342 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:38 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | CRITCHFIELD GREGORY C Director | 40,596 | $0 | 847,866 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:38 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Lawrence Sandra AJ Director | 40,596 | $0 | 47,713 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 6:37 pm | N/A 2035-06-05 | SERA PROGNOSTICS INC. | SERA | Barlow Jane F Director | 40,596 | $0 | 47,713 (Direct) | View |
2025-03-20 Option Award | 2025-03-21 5:18 pm | N/A 2035-03-20 | SERA PROGNOSTICS INC. | SERA | Elliott Jeffrey Thomas Director | 77,897 | $0 | 77,897 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 5:26 pm | N/A 2035-03-06 | SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Chief Executive Officer | 308,300 | $0 | 1,058,037 (Direct) | View |
2025-03-05 Option Award | 2025-03-07 7:29 pm | N/A 2035-03-05 | SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer | 114,820 | $0 | 271,610 (Direct) | View |
2025-03-05 Option Award | 2025-03-07 7:29 pm | N/A 2035-03-05 | SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel | 84,010 | $0 | 187,964 (Direct) | View |
2025-03-05 Option Award | 2025-03-07 7:29 pm | N/A 2035-03-05 | SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer | 62,600 | $0 | 162,461 (Direct) | View |
2025-03-05 Option Award | 2025-03-07 7:28 pm | N/A 2035-03-05 | SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer | 114,820 | $0 | 238,660 (Direct) | View |
2025-03-05 Option Award | 2025-03-07 7:28 pm | N/A 2035-03-05 | SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer | 91,460 | $0 | 368,330 (Direct) | View |