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 |
2023-05-09 Purchase |
2023-05-11 8:54 pm |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
6,000 | $18 | $108,000 | 679,126 (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 |
2023-10-04 Other |
2023-10-06 5:55 pm |
N/A N/A |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
39,133 | $0 | 199,777 (Indirect) |
View |
2023-08-16 Option Award |
2023-08-18 6:54 pm |
N/A N/A |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
115,511 | $0 | 121,511 (Direct) |
View |
2023-05-09 Other |
2023-05-11 8:54 pm |
N/A 2031-07-25 |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
1,346,252 | $0 | 679,126 (Direct) |
View |
2023-05-04 Option Award |
2023-05-04 8:01 pm |
N/A 2033-05-03 |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
154,957 | $0 | 154,957 (Direct) |
View |
Ownership |
2023-05-04 6:48 pm |
N/A 2031-07-25 |
ACELYRIN Inc. | SLRN | Peloso Paul Chief Medical Officer |
0 | $0 | 518,169 (Direct) |
View |