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 |
2023-09-25 Sale |
2023-09-26 6:00 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
705 | $1.06 | $747 | 451,826 (Direct) |
View |
2023-01-04 Sale |
2023-01-06 5:15 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
11,644 | $1.1324 | $13,185 | 446,121 (Direct) |
View |
2022-01-05 Sale |
2022-01-07 4:18 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
3,226 | $3.0859 | $9,955 | 251,355 (Direct) |
View |
2021-12-10 Sale |
2021-12-14 5:17 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
4,083 | $2.9869 | $12,196 | 164,381 (Direct) |
View |
2021-10-13 Sale |
2021-10-15 6:08 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
3,636 | $4.39 | $15,962 | 154,714 (Direct) |
View |
2021-05-26 Purchase |
2021-05-27 6:00 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
20,000 | $3.9925 | $79,850 | 135,500 (Direct) |
View |
2021-05-24 Purchase |
2021-05-26 4:33 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
17,500 | $3.3656 | $58,898 | 115,500 (Direct) |
View |
2021-03-17 Purchase |
2021-03-19 5:34 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
20,000 | $4.5148 | $90,295 | 98,000 (Direct) |
View |
2020-12-14 Purchase |
2020-12-16 4:31 pm |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
40,000 | $3.2356 | $129,424 | 40,000 (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 |
2023-01-02 Option Award |
2023-01-04 4:59 pm |
N/A 2033-01-01 |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
1,100,000 | $0 | 1,357,765 (Direct) |
View |
2022-01-10 Option Award |
2022-01-12 4:15 pm |
N/A N/A |
CALADRIUS BIOSCIENCES INC. | CLBS | TRABER PETER G Director |
65,430 | $0 | 149,190 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 4:36 pm |
N/A 2032-01-02 |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
506,100 | $0 | 670,481 (Direct) |
View |
2021-12-08 Option Award |
2021-12-10 5:07 pm |
N/A N/A |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
13,750 | $0 | 168,464 (Direct) |
View |
2021-10-01 Option Award |
2021-10-05 4:26 pm |
N/A N/A |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
13,750 | $0 | 158,350 (Direct) |
View |
2021-09-24 Option Award |
2021-09-28 4:32 pm |
N/A 2031-09-23 |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
63,500 | $0 | 199,000 (Direct) |
View |
2021-01-11 Option Award |
2021-01-12 6:21 pm |
N/A N/A |
CALADRIUS BIOSCIENCES INC. | CLBS | TRABER PETER G Director |
37,735 | $0 | 83,760 (Direct) |
View |
2021-01-04 Option Award |
2021-01-06 4:50 pm |
N/A 2031-01-03 |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
268,000 | $0 | 308,000 (Direct) |
View |
2020-08-01 Option Award |
2020-08-04 4:36 pm |
N/A 2030-07-31 |
SELECTA BIOSCIENCES INC | SELB | TRABER PETER G Chief Medical Officer |
650,000 | $0 | 650,000 (Direct) |
View |