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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-08-15 Option Award | 2025-08-19 6:31 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 16,126 | $0 | 249,784 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 6:31 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 717 | $71.23 | 249,784 (Direct) | View |
2024-08-15 Tax Withholding | 2024-08-19 6:20 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 776 | $57.75 | 234,122 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 6:20 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 17,473 | $0 | 234,122 (Direct) | View |
2023-08-15 Option Award | 2023-08-17 4:40 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 13,084 | $0 | 144,768 (Direct) | View |
2023-08-15 Tax Withholding | 2023-08-17 4:40 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 592 | $63.14 | 144,768 (Direct) | View |
2022-08-15 Tax Withholding | 2022-08-17 5:23 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 645 | $65.78 | 132,166 (Direct) | View |
2022-08-15 Option Award | 2022-08-17 5:23 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T EVP | 14,526 | $0 | 132,166 (Direct) | View |
2021-08-16 Option Award | 2021-08-18 5:30 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T Executive Vice President | 7,226 | $0 | 78,738 (Direct) | View |
2021-08-16 Tax Withholding | 2021-08-18 5:30 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T Executive Vice President | 251 | $74.34 | 78,738 (Direct) | View |
2021-08-05 Tax Withholding | 2021-08-09 1:53 pm | N/A N/A | BERKLEY W R CORP | WRB | Sgaglione Lucille T Executive Vice President | 104 | $72.22 | 71,763 (Direct) | View |