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 |
2023-03-29 Sale |
2023-03-30 5:12 pm |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
7,305 | $0.16534 | $1,208 | 4,849 (Direct) |
View |
2022-08-17 Sale |
2023-02-21 4:30 pm |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
2,258 | $1.2984 | $2,932 | 27,904 (Direct) |
View |
2023-01-20 Sale |
2023-01-23 4:32 pm |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
836 | $0.575 | $481 | 12,445 (Direct) |
View |
2022-01-20 Purchase |
2022-02-07 4:05 pm |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
6,781 | $7.37 | $49,978 | 6,781 (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 |
2022-08-16 Exercise |
2023-02-21 4:30 pm |
N/A N/A |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
6,300 | $0 | 27,904 (Direct) |
View |
2023-01-24 Option Award |
2023-01-26 4:15 pm |
N/A 2033-01-23 |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
105,000 | $0 | 105,000 (Direct) |
View |
2023-01-19 Exercise |
2023-01-23 4:32 pm |
N/A N/A |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
2,167 | $0 | 12,445 (Direct) |
View |
2022-09-16 Option Award |
2022-09-20 4:15 pm |
N/A N/A |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
80,000 | $0 | 80,000 (Direct) |
View |
2022-02-16 Option Award |
2022-02-18 4:05 pm |
N/A 2032-02-15 |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
21,000 | $0 | 21,000 (Direct) |
View |
2022-01-19 Option Award |
2022-01-21 4:05 pm |
N/A 2032-01-18 |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
35,500 | $0 | 35,500 (Direct) |
View |
2021-01-22 Option Award |
2021-01-26 4:50 pm |
N/A 2031-01-21 |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
24,000 | $0 | 24,000 (Direct) |
View |
Ownership |
2020-10-13 9:26 pm |
N/A 2028-10-03 |
Codiak BioSciences Inc. | CDAK | Barna Nicole See Remarks |
0 | $0 | 115,130 (Direct) |
View |