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 |
2023-06-05 Sale |
2023-06-06 4:07 pm |
SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer |
5,000 | $3.23 | $16,150 | 28,500 (Direct) |
View |
2022-07-26 Sale |
2022-07-27 6:54 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
3,725 | $2.1688 | $8,079 | 47,354 (Direct) |
View |
2022-07-19 Sale |
2022-07-19 7:38 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.86 | $5,069 | 49,235 (Direct) |
View |
2022-07-12 Sale |
2022-07-13 4:06 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.84 | $5,014 | 51,960 (Direct) |
View |
2022-07-05 Sale |
2022-07-05 6:37 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.63 | $4,442 | 54,685 (Direct) |
View |
2022-06-28 Sale |
2022-06-29 7:00 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
3,725 | $1.8444 | $6,870 | 59,254 (Direct) |
View |
2022-06-21 Sale |
2022-06-21 5:34 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.31 | $3,570 | 60,135 (Direct) |
View |
2022-06-14 Purchase |
2022-06-16 4:19 pm |
SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel |
8,000 | $1.2 | $9,600 | 8,000 (Direct) |
View |
2022-06-14 Sale |
2022-06-16 4:19 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.21 | $3,297 | 62,860 (Direct) |
View |
2022-06-07 Sale |
2022-06-07 5:30 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.3 | $3,543 | 65,585 (Direct) |
View |
2022-05-31 Sale |
2022-06-01 5:41 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
3,725 | $1.4258 | $5,311 | 71,154 (Direct) |
View |
2022-05-24 Sale |
2022-05-24 6:16 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.54 | $4,197 | 71,035 (Direct) |
View |
2022-05-17 Sale |
2022-05-17 6:41 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.55 | $4,224 | 73,760 (Direct) |
View |
2022-05-10 Sale |
2022-05-10 6:47 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
2,725 | $1.97 | $5,368 | 76,485 (Direct) |
View |
2022-05-04 Sale |
2022-05-04 6:15 pm |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $2.17 | $2,170 | 83,054 (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 |
2023-06-08 Option Award |
2023-07-07 4:23 pm |
N/A 2033-06-08 |
SERA PROGNOSTICS INC. | SERA | Barlow Jane F Director |
63,265 | $0 | 63,265 (Direct) |
View |
2023-06-08 Option Award |
2023-07-07 4:22 pm |
N/A 2033-06-08 |
SERA PROGNOSTICS INC. | SERA | Lawrence Sandra AJ Director |
63,265 | $0 | 63,265 (Direct) |
View |
2023-06-08 Option Award |
2023-07-07 4:21 pm |
N/A 2033-06-08 |
SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director |
63,265 | $0 | 63,265 (Direct) |
View |
2023-06-08 Option Award |
2023-07-07 4:20 pm |
N/A 2033-06-08 |
SERA PROGNOSTICS INC. | SERA | Phillips Joshua Director |
63,265 | $0 | 63,265 (Direct) |
View |
2023-06-08 Option Award |
2023-07-07 4:19 pm |
N/A 2033-06-08 |
SERA PROGNOSTICS INC. | SERA | Trimble Ryan Director |
63,265 | $0 | 63,265 (Direct) |
View |
Ownership |
2023-06-07 4:30 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Aerts Austin Chief Financial Officer |
0 | $0 | 182,943 (Direct) |
View |
2023-04-06 Exercise |
2023-04-07 4:14 pm |
N/A 2023-05-20 |
SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer |
24,050 | $0 | 40,050 (Direct) |
View |
2023-04-06 Exercise |
2023-04-07 4:14 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer |
24,050 | $0.75 | 40,050 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:50 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Harrison Robert Gardner Chief Information Officer |
73,500 | $0 | 73,500 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:50 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Jackson Benjamin General Counsel |
63,800 | $0 | 71,800 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:50 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | MOYES JAY M Chief Financial Officer |
84,600 | $0 | 87,430 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:50 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
57,000 | $0 | 104,354 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:49 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Kearney Paul Chief Data Officer |
41,300 | $0 | 41,300 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:49 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Altomare Nadia Chief Commercial Officer |
47,200 | $0 | 47,200 (Direct) |
View |
2023-03-06 Option Award |
2023-03-07 7:49 pm |
N/A 2033-03-06 |
SERA PROGNOSTICS INC. | SERA | Foley Michael R Chief Medical Officer |
69,700 | $0 | 69,700 (Direct) |
View |
2023-03-07 Option Award |
2023-03-07 7:49 pm |
N/A 2033-03-07 |
SERA PROGNOSTICS INC. | SERA | CRITCHFIELD GREGORY C Chief Executive Officer |
160,500 | $0 | 955,445 (Direct) |
View |
2022-09-08 Exercise |
2022-09-09 4:17 pm |
N/A 2022-09-11 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
844 | $0 | 47,354 (Direct) |
View |
2022-09-08 Exercise |
2022-09-09 4:17 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
844 | $0.73 | 47,354 (Direct) |
View |
2022-07-27 Exercise |
2022-07-27 6:54 pm |
N/A 2022-09-11 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0 | 47,354 (Direct) |
View |
2022-07-27 Exercise |
2022-07-27 6:54 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0.73 | 47,354 (Direct) |
View |
2022-07-18 Other |
2022-07-19 5:20 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 |
3,538,485 | $0 | 3,585,229 (Indirect) |
View |
2022-06-29 Exercise |
2022-06-29 7:00 pm |
N/A 2022-09-11 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0 | 59,254 (Direct) |
View |
2022-06-29 Exercise |
2022-06-29 7:00 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0.73 | 59,254 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:59 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Lawrence Sandra AJ Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:59 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Trimble Ryan Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:59 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Lindgardt Zhenya Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:58 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Kamdar Kim P. Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:58 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Mirza Mansoor Raza Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-03 Option Award |
2022-06-06 4:58 pm |
N/A 2032-06-03 |
SERA PROGNOSTICS INC. | SERA | Phillips Joshua Director |
149,675 | $0 | 149,675 (Direct) |
View |
2022-06-01 Exercise |
2022-06-01 5:41 pm |
N/A 2022-09-11 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0 | 71,154 (Direct) |
View |
2022-06-01 Exercise |
2022-06-01 5:41 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0.73 | 71,154 (Direct) |
View |
2022-05-04 Exercise |
2022-05-04 6:15 pm |
N/A 2022-09-11 |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0 | 83,054 (Direct) |
View |
2022-05-04 Exercise |
2022-05-04 6:15 pm |
N/A N/A |
SERA PROGNOSTICS INC. | SERA | Boniface John J. Chief Scientific Officer |
1,000 | $0.73 | 83,054 (Direct) |
View |