| Type | Value |
|---|---|
| cik | 0001096343 |
| ticker | MKL |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 22 May 2026 | SALE | Harris Greta J | 35 | 1846.12 USD | |
| 22 May 2026 | SALE | Harris Greta J | 14 | 1847.36 USD | |
| 22 May 2026 | SALE | Harris Greta J | 27 | 1848.83 USD | |
| 20 May 2026 | GRANT_AWARD | Besca Mark | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Cunningham Lawrence A | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Harris Greta J | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Housel Morgan E. | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Leopold Diane | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | MICHAEL JONATHAN E | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | OREILLY MICHAEL | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Morrison Harold Lawrence Jr. | 89 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Puckett A. Lynne | 89 | 0.00 USD | |
| 15 May 2026 | TAX_WITHHOLDING | Costanzo Brian J. | 13.08 | 1844.00 USD | |
| 15 May 2026 | OTHER | Costanzo Brian J. | 30.128 | 1659.60 USD | |
| 15 May 2026 | TAX_WITHHOLDING | Crowley Andrew G. | 74.866 | 1844.00 USD | |
| 15 May 2026 | OTHER | Crowley Andrew G. | 60.256 | 1659.60 USD | |
| 15 May 2026 | TAX_WITHHOLDING | GAYNER THOMAS SINNICKSONentity | 481.668 | 1844.00 USD | |
| 15 May 2026 | TAX_WITHHOLDING | Grinnan Richard Randolph | 116.358 | 1844.00 USD | |
| 06 May 2026 | PURCHASE | Leopold Diane | 100 | 1792.61 USD | |
| 07 May 2026 | PURCHASE | Leopold Diane | 50 | 1789.19 USD | indirect |
| 01 May 2026 | PURCHASE | Puckett A. Lynne | 57 | 1795.53 USD | indirect |
| 24 Feb 2026 | GRANT_AWARD | Costanzo Brian J. | 654.64 | 0.00 USD | |
| 24 Feb 2026 | GRANT_AWARD | Wilson Simon | 868.12 | 0.00 USD | |
| 26 Feb 2026 | SALE | Wilson Simon | 100 | 2079.48 USD | |
| 24 Feb 2026 | GRANT_AWARD | Grandis Meade P. | 69.72 | 0.00 USD |