$1,809.79−0.44% 1DFinazon · prior-day close · Aug 25, 2026
Price · Chart
Our own end-of-day closes52 sessions
$2,100$1,70011 Jun25 Aug
The line runs $1,829.65 on 11 June through $1,809.79 on 25 August, on a scale from $1,700 to $2,100. Days the market did not trade hold the previous close, flat.
The chart above plots the price of MKL over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 52 sessions over that window: $1,829.65 on 11 June 2026 through $1,809.79 on 25 August 2026.
Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Sep 9, 2026
MKL insider trades
SEC Form 4 · last 90 days · newest Form 4 filing 15 Jul 2026
Open-market buys0
Open-market sells0
Non-trade filings11
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
15 Jul 2026Crowley Andrew G.EVP & Pres., Markel VenturesOther7$13K
30 Jun 2026Costanzo Brian J.Chief Financial OfficerOther2$3K
30 Jun 2026Crowley Andrew G.EVP & Pres., Markel VenturesOther3$5K
15 Jun 2026Besca MarkDirectorOther81$135K
15 Jun 2026Cunningham Lawrence ADirectorOther33$55K
15 Jun 2026Housel Morgan E.DirectorOther66$110K
15 Jun 2026Leopold DianeDirectorOther66$110K
15 Jun 2026MICHAEL JONATHAN EDirectorOther66$110K
15 Jun 2026OREILLY MICHAELDirectorOther90$150K
15 Jun 2026Morrison Harold Lawrence Jr.DirectorOther33$55K
15 Jun 2026Puckett A. LynneDirectorOther66$110K
MKL reported financials
SEC EDGAR XBRL
MKL reported revenue of $15.5B for the fiscal year ended 31 Dec 2025. Net income over the same period was $2.1B.
FigureReportedPeriod
Revenue
$15.5B
31 Dec 2025 fiscal year
Net income
$2.1B
31 Dec 2025 fiscal year
Diluted EPS
$169.22
31 Dec 2025 fiscal year
Total assets
$71.3B
30 Jun 2026 at period end
Total equity
$19.0B
30 Jun 2026 at period end
Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
MKL earnings
SEC EDGAR
DatePeriodEPSRevenue
30 Jun 2026Q2 2026$92.76$4.02B
31 Mar 2026Q1 2026$-18.90$3.55B
31 Dec 2025FY 2025$169.22$15.51B
30 Sep 2025Q3 2025$59.25$3.93B
30 Jun 2025Q2 2025$49.67$4.02B
31 Mar 2025Q1 2025$12.08$3.55B
31 Dec 2024FY 2024$199.32$14.81B
30 Sep 2024Q3 2024$66.25$3.69B
Next report no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
12 of the 45 institutional funds we track reported a MKL position for the quarter ended 30 Jun 2026 — a combined $267.0M; the latest of those filings landed 02 Sep 2026.