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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-11-08 Option Award |
2021-11-09 4:24 pm |
N/A 2031-11-08 |
SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Director |
38,325 | $0 | 38,325 (Direct) |
View |
2021-11-01 Option Award |
2021-11-01 6:35 pm |
N/A 2031-11-01 |
SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer |
107,000 | $0 | 107,000 (Direct) |
View |
Ownership |
2021-11-01 4:40 pm |
N/A 2031-05-03 |
SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer |
0 | $0 | 240,713 (Direct) |
View |
Ownership |
2021-10-20 9:31 pm |
N/A 2023-05-20 |
SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer |
0 | $0 | 163,010 (Direct) |
View |
2021-08-26 Option Award |
2021-09-09 5:49 pm |
N/A 2031-08-26 |
SERA PROGNOSTICS INC. | SERA | Garite Thomas VP, Clinical Sciences |
10,000 | $0 | 10,000 (Direct) |
View |
2021-07-19 Conversion |
2021-07-21 6:02 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | MOYES JAY M Chief Financial Officer |
2,830 | $0 | 2,830 (Direct) |
View |
2021-07-19 Conversion |
2021-07-21 6:01 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | CRITCHFIELD GREGORY C Chief Executive Officer |
84,973 | $0 | 794,945 (Direct) |
View |
2021-07-19 Conversion |
2021-07-21 6:01 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Trimble Ryan Director |
63,005 | $0 | 100,554 (Indirect) |
View |
2021-07-19 Conversion |
2021-07-21 6:01 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Phillips Joshua Director |
927,562 | $0 | 965,111 (Indirect) |
View |
2021-07-19 Conversion |
2021-07-21 5:07 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Blue Ox Healthcare Partners LLC Blue Ox Healthcare Partners SP LLC BXHCP SP II LLC BXHCP SP III LLC 10% Owner |
3,795,150 | $0 | 1,204,508 (Indirect) |
View |
Ownership |
2021-07-21 5:04 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Blue Ox Healthcare Partners LLC BXHCP SP II LLC BXHCP SP III LLC Blue Ox Healthcare Partners SP LLC 10% Owner |
0 | $0 | 4,552,944 (Indirect) |
View |
Ownership |
2021-07-14 9:52 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | CRITCHFIELD GREGORY C Chief Executive Officer |
0 | $0 | 1,665,047 (Direct) |
View |
Ownership |
2021-07-14 9:50 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Phillips Joshua Director |
0 | $0 | 998,995 (Indirect) |
View |
Ownership |
2021-07-14 9:49 pm |
N/A 2025-02-25 |
SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director |
0 | $0 | 37,549 (Direct) |
View |
Ownership |
2021-07-14 9:49 pm |
N/A 2022-03-14 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
0 | $0 | 547,124 (Direct) |
View |
Ownership |
2021-07-14 9:49 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Trimble Ryan Director |
0 | $0 | 113,432 (Indirect) |
View |
Ownership |
2021-07-14 9:49 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Fisher Douglas Chief Business Officer |
0 | $0 | 525,312 (Direct) |
View |
Ownership |
2021-07-14 9:48 pm |
N/A 2030-03-26 |
SERA PROGNOSTICS INC. | SERA | MOYES JAY M Chief Financial Officer |
0 | $0 | 366,079 (Direct) |
View |
Ownership |
2021-07-14 9:48 pm |
N/A 2031-05-03 |
SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel |
0 | $0 | 194,324 (Direct) |
View |
Ownership |
2021-07-14 9:47 pm |
N/A 2030-08-20 |
SERA PROGNOSTICS INC. | SERA | Martin Nichole L. VP OF Q/R & HIPPA PRIV. OFF |
0 | $0 | 152,510 (Direct) |
View |
Ownership |
2021-07-14 9:36 pm |
N/A 2026-08-25 |
SERA PROGNOSTICS INC. | SERA | Peltier John M. SVP of Lab Operations |
0 | $0 | 254,342 (Direct) |
View |
Ownership |
2021-07-14 9:35 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Altomare Nadia Chief Commercial Officer |
0 | $0 | 647,695 (Direct) |
View |
Ownership |
2021-07-14 9:32 pm |
N/A 2029-02-28 |
SERA PROGNOSTICS INC. | SERA | Garite Thomas VP, Clinical Sciences |
0 | $0 | 125,059 (Direct) |
View |
Ownership |
2021-07-14 8:11 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Kamdar Kim P. Director |
0 | $0 | 37,548 (Indirect) |
View |