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Latest Form 4 (Oct 5, 2026): Diana Chafey (Chief Legal Officer): Tax Withholding of 1,076 shares, $14.5K.
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| Filed | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Oct 5, 2026 | Diana Chafey, Chief Legal Officer | Tax Withholding | 1,076 | $14.5K |
| Oct 5, 2026 | Patrick McClymont, Chief Financial Officer | Grant/Award | 1,192 | $15.2K |
| Oct 5, 2026 | Kevin M. Delaney, Chief Accounting Officer | Tax Withholding | 959 | $12.9K |
| Sep 25, 2026 | Robert I. Kauffman | Gift | 74,000 | n/a |
| Sep 14, 2026 | MARKEL GROUP INC. | Conversion | 7,836,411 | n/a |
| Sep 11, 2026 | Hagerty Holding Corp. | Conversion | 9,250,000 | n/a |
| Jul 6, 2026 | Kevin M. Delaney, Chief Accounting Officer | Sale | 3,113 | $38.1K |
| Jul 2, 2026 | Jeffrey Edward Briglia, President of Insurance | Tax Withholding | 4,892 | $59.0K |
| Jul 2, 2026 | Henrik Waersted Bjornstad | Grant/Award | 10,114 | n/a |
| Jul 2, 2026 | Kevin M. Delaney, Chief Accounting Officer | Sale | 905 | $10.9K |