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 |
2025-03-03 Sale |
2025-03-05 4:05 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
16,306 | $1.4674 | $23,927 | 332,977 (Direct) |
View |
2024-12-02 Sale |
2024-12-03 5:40 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
14,892 | $2.5194 | $37,519 | 349,283 (Direct) |
View |
2024-09-03 Sale |
2024-09-04 4:15 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
8,478 | $4.8815 | $41,385 | 179,795 (Direct) |
View |
2024-06-03 Sale |
2024-06-04 6:05 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
8,040 | $4.7987 | $38,582 | 188,273 (Direct) |
View |
2024-03-04 Sale |
2024-03-05 6:00 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
6,001 | $6.9245 | $41,554 | 196,313 (Direct) |
View |
2023-12-04 Sale |
2023-12-06 6:30 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
5,035 | $5.56 | $27,995 | 202,314 (Direct) |
View |
2023-09-05 Sale |
2023-09-06 7:16 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
2,771 | $5.1942 | $14,393 | 99,349 (Direct) |
View |
2023-06-02 Sale |
2023-06-05 6:50 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
2,617 | $6.9037 | $18,067 | 102,120 (Direct) |
View |
2022-12-02 Sale |
2023-03-03 8:56 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
5,383 | $8.4734 | $45,612 | 104,737 (Direct) |
View |
2022-09-02 Sale |
2022-09-07 4:17 pm |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
2,177 | $10.62 | $23,120 | 90,073 (Direct) |
View |
2021-03-15 Sale |
2021-03-17 9:12 pm |
Passage BIO Inc. | PASG | Romano Gary Chief Medical Officer |
10,000 | $21.1 | $211,013 | 300,821 (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 |
2024-10-01 Option Award |
2024-10-02 4:05 pm |
N/A N/A |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
184,380 | $0 | 364,175 (Direct) |
View |
2023-10-01 Option Award |
2023-10-03 6:12 pm |
N/A 2033-10-01 |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
144,000 | $0 | 243,349 (Direct) |
View |
2022-10-01 Option Award |
2022-10-04 8:03 pm |
N/A 2032-10-01 |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
33,412 | $0 | 123,485 (Direct) |
View |
2022-05-27 Option Award |
2022-05-31 5:53 pm |
N/A 2032-05-27 |
Alector Inc. | ALEC | Romano Gary Chief Medical Officer |
461,250 | $0 | 461,250 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 9:12 pm |
N/A 2029-10-23 |
Passage BIO Inc. | PASG | Romano Gary Chief Medical Officer |
10,000 | $0 | 300,821 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 9:12 pm |
N/A N/A |
Passage BIO Inc. | PASG | Romano Gary Chief Medical Officer |
10,000 | $8.07 | 300,821 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 7:28 pm |
N/A 2031-02-15 |
Passage BIO Inc. | PASG | Romano Gary Chief Medical Officer |
105,000 | $0 | 105,000 (Direct) |
View |