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 |
2023-11-27 Sale |
2023-11-29 5:07 pm |
eFFECTOR Therapeutics Inc. | EFTR | SR ONE CAPITAL MANAGEMENT LLC SR One Capital Fund I Aggregator LP SR ONE CAPITAL PARTNERS I LP SR One Co-Invest I LLC SR One Co-Invest I Manager LLC George Simeon 10% Owner |
609,163 | $0.6065 | $369,457 | 1,821,415 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-13 Option Award |
2024-06-13 6:45 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Loewy Caroline M Director |
800 | $0 | 800 (Direct) |
View |
2024-06-13 Option Award |
2024-06-13 6:35 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Klencke Barbara Director |
800 | $0 | 800 (Direct) |
View |
2024-06-13 Option Award |
2024-06-13 6:25 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Ehrlich Christopher B Director |
800 | $0 | 800 (Direct) |
View |
2024-06-13 Option Award |
2024-06-13 6:23 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Harrington-Smith Kristen Director |
800 | $0 | 800 (Direct) |
View |
2024-06-13 Option Award |
2024-06-13 6:19 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Gallagher Brian M. Jr. Director |
800 | $0 | 800 (Direct) |
View |
2024-06-13 Option Award |
2024-06-13 6:15 pm |
N/A 2034-06-12 |
eFFECTOR Therapeutics Inc. | EFTR | Bhatt Elizabeth Director |
800 | $0 | 800 (Direct) |
View |
2024-05-15 Option Award |
2024-05-17 4:00 pm |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | Byrnes Michael Chief Financial Officer |
1,387 | $1.683 | 3,117 (Direct) |
View |
2024-05-15 Option Award |
2024-05-17 4:00 pm |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
1,806 | $1.683 | 34,987 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:39 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Loewy Caroline M Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:27 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Bhatt Elizabeth Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:25 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Ehrlich Christopher B Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:22 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Klencke Barbara Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:20 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Harrington-Smith Kristen Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:15 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Gallagher Brian M. Jr. Director |
2,000 | $0 | 2,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:02 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Byrnes Michael Chief Financial Officer |
40,000 | $0 | 40,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 5:00 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | Warner Douglas J Chief Medical Officer |
25,000 | $0 | 25,000 (Direct) |
View |
2024-02-19 Option Award |
2024-02-21 4:56 pm |
N/A 2034-02-18 |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
80,000 | $0 | 80,000 (Direct) |
View |
2023-11-15 Option Award |
2023-11-16 5:30 pm |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
5,979 | $0.4973 | 829,543 (Direct) |
View |
2023-11-15 Option Award |
2023-11-16 5:26 pm |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | Byrnes Michael Chief Financial Officer |
4,524 | $0.4973 | 43,271 (Direct) |
View |
2023-09-09 Option Award |
2023-09-11 7:38 pm |
N/A 2033-09-08 |
eFFECTOR Therapeutics Inc. | EFTR | Loewy Caroline M Director |
40,000 | $0 | 40,000 (Direct) |
View |
Ownership |
2023-09-11 7:36 pm |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | Loewy Caroline M Director |
0 | $0 | 9,047 (Direct) |
View |
2023-08-11 Exercise |
2023-08-14 08:00 am |
N/A 2023-12-16 |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
33,799 | $0 | 823,564 (Direct) |
View |
2023-08-11 Exercise |
2023-08-14 08:00 am |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
33,799 | $0.52 | 823,564 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:16 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Smither John W Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:14 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Klencke Barbara Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:12 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Harrington-Smith Kristen Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:10 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Gallagher Brian M. Jr. Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:09 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Ehrlich Christopher B Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-22 8:04 pm |
N/A 2033-06-21 |
eFFECTOR Therapeutics Inc. | EFTR | Bhatt Elizabeth Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-15 Option Award |
2023-05-16 08:03 am |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
6,401 | $0.459 | 789,765 (Direct) |
View |
2023-05-15 Option Award |
2023-05-16 08:01 am |
N/A N/A |
eFFECTOR Therapeutics Inc. | EFTR | Byrnes Michael Chief Financial Officer |
4,863 | $0.459 | 38,747 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:18 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Gallagher Brian M. Jr. Director |
50,938 | $0 | 50,938 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:15 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Smither John W Director |
36,875 | $0 | 36,875 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:13 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Harrington-Smith Kristen Director |
28,125 | $0 | 28,125 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:10 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Klencke Barbara Director |
28,125 | $0 | 28,125 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:07 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Ehrlich Christopher B Director |
35,938 | $0 | 35,938 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:05 pm |
N/A 2033-01-19 |
eFFECTOR Therapeutics Inc. | EFTR | Bhatt Elizabeth Director |
30,000 | $0 | 30,000 (Direct) |
View |
2023-01-17 Option Award |
2023-01-19 5:10 pm |
N/A 2033-01-16 |
eFFECTOR Therapeutics Inc. | EFTR | WORLAND STEPHEN T Chief Executive Officer |
1,000,000 | $0 | 1,000,000 (Direct) |
View |
2023-01-17 Option Award |
2023-01-19 5:07 pm |
N/A 2033-01-16 |
eFFECTOR Therapeutics Inc. | EFTR | Warner Douglas J Chief Medical Officer |
250,000 | $0 | 250,000 (Direct) |
View |
2023-01-17 Option Award |
2023-01-19 5:04 pm |
N/A 2033-01-16 |
eFFECTOR Therapeutics Inc. | EFTR | Gandhi Mayank Chief Business Officer |
150,000 | $0 | 150,000 (Direct) |
View |