MKLMARKEL GROUP INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-16.
Insider buys (90d)
$371.1K
Insider sells (90d)
$140.4K
Net flow
$230.7K
Filings
26
Buy transactions
3
Sell transactions
3
Distinct insiders
13
Last close (cached)
$1978.14
as of 2026-07-20
1d return
+0.3%
5d return
+0.8%
1m return
+5.9%
Top insiders trading MKL (90d)
Recent transactions (32)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-16 | 2026-06-30 | Costanzo Brian J. Officer | Other | 2 | $1617.19 | $3.5K | open → |
| 2026-07-16 | 2026-07-15 | Crowley Andrew G. Officer | Other | 7 | $1730.49 | $12.9K | open → |
| 2026-07-16 | 2026-06-30 | Crowley Andrew G. Officer | Other | 3 | $1617.19 | $4.6K | open → |
| 2026-06-17 | 2026-06-15 | Besca Mark Director | Other | 81 | $1668.65 | $135.0K | open → |
| 2026-06-17 | 2026-06-15 | MICHAEL JONATHAN E Director | Other | 66 | $1668.65 | $110.0K | open → |
| 2026-06-17 | 2026-06-15 | Housel Morgan E. Director | Other | 66 | $1668.65 | $110.0K | open → |
| 2026-06-17 | 2026-06-15 | Cunningham Lawrence A Director | Other | 33 | $1668.65 | $55.0K | open → |
| 2026-06-17 | 2026-06-15 | Leopold Diane Director | Other | 66 | $1668.65 | $110.0K | open → |
| 2026-06-17 | 2026-06-15 | Puckett A. Lynne Director | Other | 66 | $1668.65 | $110.0K | open → |
| 2026-06-17 | 2026-06-15 | Morrison Harold Lawrence Jr. Director | Other | 33 | $1668.65 | $55.0K | open → |
| 2026-06-17 | 2026-06-15 | OREILLY MICHAEL Director | Other | 90 | $1668.65 | $150.0K | open → |
| 2026-05-27 | 2026-05-22 | Harris Greta J Director | Sale | 27 | $1848.83 | $49.9K | open → |
| 2026-05-27 | 2026-05-22 | Harris Greta J Director | Sale | 14 | $1847.36 | $25.9K | open → |
| 2026-05-27 | 2026-05-22 | Harris Greta J Director | Sale | 35 | $1846.12 | $64.6K | open → |
| 2026-05-22 | 2026-05-20 | MICHAEL JONATHAN E Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Housel Morgan E. Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Harris Greta J Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Besca Mark Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Cunningham Lawrence A Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Leopold Diane Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Puckett A. Lynne Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Morrison Harold Lawrence Jr. Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | OREILLY MICHAEL Director | Grant | 89 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | Crowley Andrew G. Officer | Other | 60 | $1659.60 | $100.0K | open → |
| 2026-05-19 | 2026-05-15 | Crowley Andrew G. Officer | Tax | 75 | $1844.00 | $138.1K | open → |
| 2026-05-19 | 2026-05-15 | Costanzo Brian J. Officer | Other | 30 | $1659.60 | $50.0K | open → |
| 2026-05-19 | 2026-05-15 | Costanzo Brian J. Officer | Tax | 13 | $1844.00 | $24.1K | open → |
| 2026-05-19 | 2026-05-15 | Grinnan Richard Randolph Officer | Tax | 116 | $1844.00 | $214.6K | open → |
| 2026-05-19 | 2026-05-15 | GAYNER THOMAS SINNICKSON OfficerDirector | Tax | 482 | $1844.00 | $888.2K | open → |
| 2026-05-08 | 2026-05-07 | Leopold Diane Director | Buy | 50 | $1789.19 | $89.5K | open → |
| 2026-05-08 | 2026-05-06 | Leopold Diane Director | Buy | 100 | $1792.61 | $179.3K | open → |
| 2026-05-05 | 2026-05-01 | Puckett A. Lynne Director | Buy | 57 | $1795.53 | $102.3K | open → |
Other tickers these insiders trade
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