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 |
2023-03-08 Sale |
2023-03-09 09:21 am |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis CHIEF MEDICAL OFFICER |
25,019 | $7.12 | $178,135 | 0 (Direct) |
View |
2023-03-08 Sale |
2023-03-09 09:20 am |
F-star Therapeutics Inc. | FSTX | Forster Eliot PRESIDENT AND CEO |
73,959 | $7.12 | $526,588 | 0 (Direct) |
View |
2023-03-08 Sale |
2023-03-09 09:18 am |
F-star Therapeutics Inc. | FSTX | DEPTULA-HICKS DARLENE M See Remarks |
25,539 | $7.12 | $181,838 | 0 (Direct) |
View |
2023-03-08 Sale |
2023-03-09 09:16 am |
F-star Therapeutics Inc. | FSTX | Brewis Neil CHIEF SCIENTIFIC OFFICER |
9,375 | $7.12 | $66,750 | 0 (Direct) |
View |
2023-03-08 Sale |
2023-03-09 09:12 am |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
6,328 | $7.12 | $45,055 | 0 (Direct) |
View |
2023-03-08 Sale |
2023-03-09 09:12 am |
F-star Therapeutics Inc. | FSTX | Benz Edward JR Director |
4,385 | $7.12 | $31,221 | 0 (Direct) |
View |
2021-11-02 Sale |
2021-11-04 9:34 pm |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
64 | $6.8256 | $437 | 54,255 (Direct) |
View |
2021-10-04 Sale |
2021-10-06 4:38 pm |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
64 | $7.2256 | $462 | 54,319 (Direct) |
View |
2021-07-02 Sale |
2021-07-07 9:13 pm |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
1,054 | $8.43 | $8,885 | 54,383 (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 |
2023-03-08 Equity Swap |
2023-03-09 09:21 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis CHIEF MEDICAL OFFICER |
29,236 | $7.12 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:20 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Forster Eliot PRESIDENT AND CEO |
347,578 | $7.12 | 0 (Direct) |
View |
2020-11-20 Other |
2023-03-09 09:18 am |
N/A 2029-07-09 |
F-star Therapeutics Inc. | FSTX | Klein Pamela M. Director |
22,500 | $0 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:18 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | DEPTULA-HICKS DARLENE M See Remarks |
30,898 | $7.12 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:17 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Brady Todd C Director |
15,004 | $7.12 | 0 (Direct) |
View |
2020-11-20 Other |
2023-03-09 09:17 am |
N/A 2026-07-27 |
F-star Therapeutics Inc. | FSTX | Brady Todd C Director |
47,964 | $0 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:16 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Brewis Neil CHIEF SCIENTIFIC OFFICER |
105,088 | $7.12 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:14 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Race Geoffrey Director |
3,937 | $7.12 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:12 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
97,547 | $7.12 | 0 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:10 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Arkowitz David Director |
8,386 | $7.12 | 0 (Direct) |
View |
2020-11-20 Other |
2023-03-09 09:10 am |
N/A 2025-03-30 |
F-star Therapeutics Inc. | FSTX | Arkowitz David Director |
45,886 | $0 | 0 (Direct) |
View |
2022-07-29 Exercise |
2023-01-09 4:04 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Race Geoffrey Director |
3,937 | $0.11 | 7,874 (Direct) |
View |
2022-07-29 Exercise |
2023-01-09 4:04 pm |
N/A 2029-12-18 |
F-star Therapeutics Inc. | FSTX | Race Geoffrey Director |
3,937 | $0 | 7,874 (Direct) |
View |
2022-07-29 Exercise |
2022-08-02 9:08 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Forster Eliot President and CEO |
260,977 | $0.11 | 421,537 (Direct) |
View |
2022-07-29 Exercise |
2022-08-02 9:08 pm |
N/A 2028-10-01 |
F-star Therapeutics Inc. | FSTX | Forster Eliot President and CEO |
260,977 | $0 | 421,537 (Direct) |
View |
2022-07-29 Exercise |
2022-08-02 9:07 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Brewis Neil Chief Scientific Officer |
76,619 | $0.11 | 114,463 (Direct) |
View |
2022-07-29 Exercise |
2022-08-02 9:07 pm |
N/A 2029-05-07 |
F-star Therapeutics Inc. | FSTX | Brewis Neil Chief Scientific Officer |
76,619 | $0 | 114,463 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:15 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Brady Todd C Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:14 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Race Geoffrey Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:13 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Benz Edward JR Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:12 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Klein Pamela M. Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:11 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:06 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Arkowitz David Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:07 pm |
N/A 2032-03-31 |
F-star Therapeutics Inc. | FSTX | Forster Eliot President and CEO |
126,909 | $0 | 126,909 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:06 pm |
N/A 2032-03-31 |
F-star Therapeutics Inc. | FSTX | DEPTULA-HICKS DARLENE M Treasurer and CFO |
24,902 | $0 | 24,902 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:03 pm |
N/A 2032-03-31 |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
35,719 | $0 | 35,719 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:02 pm |
N/A 2032-03-31 |
F-star Therapeutics Inc. | FSTX | Brewis Neil Chief Scientific Officer |
132,469 | $0 | 132,469 (Direct) |
View |
2022-01-09 Option Award |
2022-01-11 5:32 pm |
N/A 2032-01-09 |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
53,634 | $0 | 53,634 (Direct) |
View |
2022-01-09 Option Award |
2022-01-11 5:31 pm |
N/A 2032-01-09 |
F-star Therapeutics Inc. | FSTX | DEPTULA-HICKS DARLENE M Treasurer and CFO |
59,823 | $0 | 59,823 (Direct) |
View |
2022-01-09 Option Award |
2022-01-11 5:30 pm |
N/A 2032-01-09 |
F-star Therapeutics Inc. | FSTX | Brewis Neil Chief Scientific Officer |
74,263 | $0 | 74,263 (Direct) |
View |
2022-01-09 Option Award |
2022-01-11 5:27 pm |
N/A 2032-01-09 |
F-star Therapeutics Inc. | FSTX | Forster Eliot President and CEO |
165,028 | $0 | 165,028 (Direct) |
View |
2020-11-20 Option Award(A) |
2021-08-24 6:34 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
16,875 | $0 | 16,875 (Direct) |
View |
2020-11-20 Option Award(A) |
2021-08-24 6:30 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | DEPTULA-HICKS DARLENE M Treasurer and CFO |
26,437 | $0 | 26,437 (Direct) |
View |
2020-11-20 Option Award(A) |
2021-08-24 6:25 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Kayitalire Louis Chief Medical Officer |
26,437 | $0 | 26,437 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:18 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Krol Patrick Johan Hendrik Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:16 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Klein Pamela M. Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:14 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Brady Todd C Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:12 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:09 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Race Geoffrey Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:06 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Benz Edward JR Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:03 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Arkowitz David Director |
20,000 | $0 | 20,000 (Direct) |
View |