Markel Group Inc.
An insurance-focused holding company, Markel Group runs a specialty insurance business plus owned operations from precast concrete to ornamental plants and IT consulting. It traces back to 1930, when Samuel A. Markel began insuring "jitney" buses—nickel-fare rides most insurers refused to cover—setting a lasting knack for hard-to-place risks. Its guidepost, The Markel Style, is a short values statement written in 1980 that still steers its leaders.
Sold 15.9K
Granted 16.1K · Bought 750
Bought 80 · Sold 112
Granted 1.9K · Sold 750
Granted 669
Granted 174.08 · Sold 875
Granted 528 · Bought 300
Granted 3.5K
Granted 3.3K
Granted 2.9K
Granted 528
Granted 251
Granted 2.1K
Granted 868.12 · Sold 175
Granted 669
Granted 528 · Bought 525
Granted 1.4K
Granted 528 · Bought 50
Granted 528
Granted 399 · Bought 201
Granted 577 · Bought 19
Granted 249
Granted 528 · Bought 400 · Sold 391
Granted 192
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Markel Steven ADirector · 215 transactions | -21.8% | 78.6K | — | — | 15.9K |
| Gayner Thomas SinnicksonChief Executive Officer, Director · 24 transactions | +35.9% | 61.5K | 16.1K | 750 | — |
| Markel Anthony FDirector · 22 transactions | -34.9% | 50.7Kas of Feb 2025 | — | 80 | 112 |
| Whitt Richard R IIICo-Chief Executive Officer, Director · 4 transactions | +5.4% | 14.0Kas of Dec 2022 | 1.9K | — | 750 |
| Kiscaden Bradley JamesPres/Chief Admin Off-Ins Ops · 2 transactions | +4.5% | 8.7Kas of Feb 2022 | 669 | — | — |
| Grandis Meade P.CAO and Controller · 7 transactions | — | 7.3K | 174.08 | — | 875 |
| Leopold DianeDirector · 14 transactions | +128% | 5.6K | 528 | 300 | — |
| Noble Jeremy AndrewPresident, Insurance · 25 transactions | +191% | 5.1Kas of Feb 2025 | 3.5K | — | — |
| Heaton Michael REVP & Chief Operating Officer · 20 transactions | +140.2% | 4.9K | 3.3K | — | — |
| Grinnan Richard RandolphSVP, Chief Legal Officer & Sec · 13 transactions | +124.4% | 4.3K | 2.9K | — | — |
| Oreilly MichaelDirector · 10 transactions | +35.6% | 3.9K | 528 | — | — |
| Connell K BruceDirector · 2 transactions | +8.8% | 3.1Kas of Jul 2023 | 251 | — | — |
| Crowley Andrew G.EVP & Pres., Markel Ventures · 35 transactions | — | 2.9K | 2.1K | — | — |
| Wilson SimonEVP and CEO, Markel Insurance · 7 transactions | — | 2.4K | 868.12 | — | 175 |
| Cox Robert CPres. & COO, Insur. Operations · 4 transactions | +0.9% | 2.4Kas of Dec 2022 | 669 | — | — |
| Puckett A. LynneDirector · 18 transactions | — | 2.0K | 528 | 525 | — |
| Costanzo Brian J.Chief Financial Officer · 25 transactions | — | 1.9K | 1.4K | — | — |
| Schreiner Linda VSVP, Strategic Management · 1 transaction | -3.3% | 1.7Kas of Dec 2021 | — | — | — |
| Besca MarkDirector · 10 transactions | +306.6% | 1.2K | 528 | 50 | — |
| Morrison Harold Lawrence Jr.Director · 10 transactions | +179.7% | 1.1K | 528 | — | — |
| Cunningham Lawrence ADirector · 23 transactions | — | 1.0K | 399 | 201 | — |
| Housel Morgan E.Director · 12 transactions | — | 1.0K | 577 | 19 | — |
| Davies Susan L.CHRO, Markel Insurance · 7 transactions | +39.4% | 886.52as of Dec 2022 | 249 | — | — |
| Harris Greta JDirector · 18 transactions | +13340% | 672 | 528 | 400 | 391 |
| Michael Jonathan EDirector · 6 transactions | — | 332.73 | 192 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -15.9K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.