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 |
2020-05-28 Sale |
2020-05-29 4:06 pm |
PERKINELMER INC | PKI | Barrett Peter Director |
7,552 | $100.11 | $756,038 | 22,001 (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 |
2024-05-01 Option Award |
2024-05-02 4:05 pm |
N/A N/A |
REVVITY INC. | RVTY | Barrett Peter Director |
2,195 | $0 | 23,601 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 4:00 pm |
N/A 2034-01-02 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
24,923 | $0 | 24,923 (Direct) |
View |
2023-06-22 Option Award |
2023-06-26 2:06 pm |
N/A 2033-06-22 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
30,000 | $0 | 30,000 (Direct) |
View |
2023-05-15 Option Award |
2023-05-17 4:06 pm |
N/A N/A |
REVVITY INC. | RVTY | Barrett Peter Director |
1,738 | $0 | 21,406 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:26 pm |
N/A 2033-01-03 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
156,130 | $0 | 156,130 (Direct) |
View |
2022-06-09 Option Award |
2022-06-13 4:15 pm |
N/A 2032-06-09 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
27,000 | $0 | 27,000 (Direct) |
View |
2022-05-10 Option Award |
2022-05-12 8:27 pm |
N/A 2032-05-10 |
Larimar Therapeutics Inc. | LRMR | Barrett Peter Director |
8,300 | $0 | 8,300 (Direct) |
View |
2022-05-06 Option Award |
2022-05-09 4:05 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
1,354 | $0 | 19,668 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 4:30 pm |
N/A 2032-01-03 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
49,334 | $0 | 49,334 (Direct) |
View |
2021-07-30 Gift |
2021-08-02 4:05 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
5,000 | $0 | 18,314 (Direct) |
View |
2021-06-10 Option Award |
2021-06-14 5:07 pm |
N/A 2031-06-10 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
12,818 | $0 | 12,818 (Direct) |
View |
2021-05-12 Option Award |
2021-05-17 5:06 pm |
N/A 2031-05-12 |
Larimar Therapeutics Inc. | LRMR | Barrett Peter Director |
8,300 | $0 | 8,300 (Direct) |
View |
2021-05-07 Option Award |
2021-05-10 5:35 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
1,313 | $0 | 23,314 (Direct) |
View |
2021-01-04 Option Award |
2021-01-05 6:09 pm |
N/A 2031-01-04 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
57,498 | $0 | 57,498 (Direct) |
View |
2020-09-29 Option Award |
2020-09-30 2:09 pm |
N/A 2030-07-16 |
Larimar Therapeutics Inc. | LRMR | Barrett Peter Director |
16,600 | $0 | 16,600 (Direct) |
View |
2020-07-24 Option Award |
2020-07-28 9:19 pm |
N/A 2030-07-24 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
1,541 | $0 | 1,541 (Direct) |
View |
2020-06-04 Option Award |
2020-06-08 5:30 pm |
N/A 2030-06-04 |
SYNLOGIC INC. | SYBX | Barrett Peter Director |
15,000 | $0 | 15,000 (Direct) |
View |
2020-05-28 Exercise |
2020-05-29 4:06 pm |
N/A 2021-04-29 |
PERKINELMER INC | PKI | Barrett Peter Director |
4,750 | $0 | 22,001 (Direct) |
View |
2020-05-28 Exercise |
2020-05-29 4:06 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
4,750 | $42.09 | 22,001 (Direct) |
View |
2020-05-08 Option Award |
2020-05-12 4:12 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
2,003 | $0 | 24,803 (Direct) |
View |
2020-05-08 Option Award |
2020-05-12 4:12 pm |
N/A N/A |
PERKINELMER INC | PKI | Barrett Peter Director |
298 | $92.2 | 24,803 (Direct) |
View |