Markel Group INC.
SEC CIK 1096343 · MKL · last insider filing 2026-06-17
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Michael Jonathan E | Director | filed 2025 - 2026 |
| Oreilly Michael | Director | filed 2013 - 2026 |
| Morrison Harold Lawrence Jr. | Director | filed 2020 - 2026 |
| Puckett A. Lynne | Director | filed 2020 - 2026 |
| Leopold Diane | Director | filed 2018 - 2026 |
| Cunningham Lawrence A | Director | filed 2023 - 2026 |
| Besca Mark | Director | filed 2020 - 2026 |
| Housel Morgan E. | Director | filed 2021 - 2026 |
| Harris Greta J | Director | filed 2021 - 2026 |
| Gayner Thomas Sinnickson | Director · Pres. & Chief Investment Off. | filed 2006 - 2026 |
| Markel Steven A | Director · Vice Chairman | filed 2006 - 2025 |
| Markel Anthony F | Director · Vice Chairman | filed 2006 - 2025 |
| Connell K Bruce | Director | filed 2013 - 2023 |
| Whitt Richard R III | Director · Sr. VP and CFO | filed 2006 - 2022 |
| Lewis Lemuel E | Director | filed 2007 - 2021 |
| Kasen Stewart M | Director | filed 2007 - 2020 |
| Martin Darrell D | Director · Executive VP | filed 2006 - 2020 |
| Wilson Debora J | Director | filed 2009 - 2020 |
| Kirshner Alan I | Director · Executive Chairman | filed 2006 - 2020 |
| Schewel Michael Jay | Director | filed 2015 - 2020 |
| Weinberg JAY M | Director | filed 2006 - 2019 |
| Broaddus J Alfred Jr | Director | filed 2006 - 2018 |
| EBY Douglas C | Director | filed 2006 - 2017 |
| Grandis Leslie A | Director | filed 2006 - 2009 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Grinnan Richard Randolph | SVP, Chief Legal Officer & Sec | filed 2018 - 2026 |
| Costanzo Brian J. | SVP, Finance, CAO & Controller | filed 2021 - 2026 |
| Crowley Andrew G. | President, Markel Ventures | filed 2022 - 2026 |
| Grandis Meade P. | CAO and Controller | filed 2023 - 2026 |
| Wilson Simon | EVP and CEO, Markel Insurance | filed 2025 - 2026 |
| Heaton Michael R | President, Markel Ventures | filed 2018 - 2025 |
| Noble Jeremy Andrew | SVP & CFO | filed 2018 - 2025 |
| Gendron Teresa S | Chief Financial Officer | filed 2023 - 2023 |
| Davies Susan L. | CHRO, Markel Insurance | filed 2020 - 2022 |
| COX Robert C | Pres. & COO, Insur. Operations | filed 2018 - 2022 |
| Kiscaden Bradley James | Pres/Chief Admin Off-Ins Ops | filed 2012 - 2022 |
| Schreiner Linda V | SVP, Strategic Management | filed 2018 - 2021 |
| Guerrero Oscar | Chief Accounting Officer | filed 2020 - 2021 |
| Crouch Nora N | Controller and CAO | filed 2010 - 2020 |
| Glisson Britton L. | Chief Administrative Officer | filed 2009 - 2018 |
| Waleski Anne G | Vice President and CFO | filed 2010 - 2018 |
| Crowley Michael F | Vice Chairman | filed 2009 - 2017 |
| Albanese Gerard JR | Sr VP-Chief Underwriting Off | filed 2009 - 2016 |
| Latham John K | President-Wholesale Operations | filed 2010 - 2011 |
| Springman Paul W | President and COO | filed 2006 - 2010 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.