MKL Insider Activity
View recent SEC Form 4 insider transactions for MKL, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Costanzo Brian J. | Buy | 2 | $1,455.58 | $2,999.95 | 1,634 |
| Jul 15, 2026 | Crowley Andrew G. | Buy | 7 | $1,730.49 | $12,944.93 | 2,748 |
| Jun 30, 2026 | Costanzo Brian J. | Buy | 2 | $1,617.19 | $3,499.92 | 1,632 |
| Jun 30, 2026 | Crowley Andrew G. | Buy | 2 | $1,617.19 | $4,554.98 | 2,741 |
| Jun 15, 2026 | Besca Mark | Buy | 80 | $1,668.65 | $135,000.46 | 1,222 |
| Jun 15, 2026 | Cunningham Lawrence A | Buy | 32 | $1,668.65 | $55,000.21 | 1,041 |
| Jun 15, 2026 | Housel Morgan E. | Buy | 65 | $1,668.65 | $110,000.41 | 1,028 |
| Jun 15, 2026 | Leopold Diane | Buy | 65 | $1,668.65 | $110,000.41 | 2,345 |
| Jun 15, 2026 | MICHAEL JONATHAN E | Buy | 65 | $1,668.65 | $110,000.41 | 332 |
| Jun 15, 2026 | Morrison Harold Lawrence Jr. | Buy | 32 | $1,668.65 | $55,000.21 | 1,126 |
| Jun 15, 2026 | OREILLY MICHAEL | Buy | 89 | $1,668.65 | $150,000.46 | 3,934 |
| Jun 15, 2026 | Puckett A. Lynne | Buy | 65 | $1,668.65 | $110,000.41 | 507 |
| May 22, 2026 | Harris Greta J | Sale | 35 | $1,846.12 | $64,614.20 | 686 |
| May 22, 2026 | Harris Greta J | Sale | 14 | $1,847.36 | $25,863.04 | 672 |
| May 22, 2026 | Harris Greta J | Sale | 27 | $1,848.83 | $49,918.41 | 645 |
| May 20, 2026 | Besca Mark | Grant | 89 | $0.00 | $0.00 | 1,141 |
| May 20, 2026 | Cunningham Lawrence A | Grant | 89 | $0.00 | $0.00 | 1,008 |
| May 20, 2026 | Harris Greta J | Grant | 89 | $0.00 | $0.00 | 721 |
| May 20, 2026 | Housel Morgan E. | Grant | 89 | $0.00 | $0.00 | 963 |
| May 20, 2026 | Leopold Diane | Grant | 89 | $0.00 | $0.00 | 2,279 |
| May 20, 2026 | MICHAEL JONATHAN E | Grant | 89 | $0.00 | $0.00 | 266 |
| May 20, 2026 | Morrison Harold Lawrence Jr. | Grant | 89 | $0.00 | $0.00 | 1,094 |
| May 20, 2026 | OREILLY MICHAEL | Grant | 89 | $0.00 | $0.00 | 3,844 |
| May 20, 2026 | Puckett A. Lynne | Grant | 89 | $0.00 | $0.00 | 441 |
| May 15, 2026 | Costanzo Brian J. | Buy | 30 | $1,659.60 | $49,999.93 | 1,630 |
| May 15, 2026 | Costanzo Brian J. | Tax Withheld | 13 | $1,844.00 | $24,119.52 | 1,599 |
| May 15, 2026 | Crowley Andrew G. | Tax Withheld | 74 | $1,844.00 | $138,052.90 | 2,678 |
| May 15, 2026 | Crowley Andrew G. | Buy | 60 | $1,659.60 | $100,000.03 | 2,738 |
| May 15, 2026 | GAYNER THOMAS SINNICKSON | Tax Withheld | 481 | $1,844.00 | $888,195.79 | 56,259 |
| May 15, 2026 | Grinnan Richard Randolph | Tax Withheld | 116 | $1,844.00 | $214,564.15 | 4,147 |
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