InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Grinnan Richard Randolph, Directeur juridique. Insider active across 2 companies, notably MARKEL CORP. In total, 12 reports have been logged. History available since 7 December 2021. The latest transaction was filed on 24 February 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Grinnan Richard Randolph
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
800.508 shares0Common StockSEC:0001343787-26-000002:0
138.006 shares@ US$2,060.8339.1% of flowCommon StockSEC:0001343787-25-000003:0
600.754 shares0Common StockSEC:0001096343-25-000017:0
133 shares@ US$1,759.0458.3% of flowCommon StockSEC:0001096343-24-000135:0
187 shares0Common StockSEC:0001096343-24-000029:0
465 shares0Common StockSEC:0001096343-24-000015:0
123 shares@ US$1,401.2941.7% of flowCommon StockSEC:0001096343-23-000217:0
258 shares0Common StockSEC:0001096343-23-000095:0
306 shares0Common StockSEC:0001096343-23-000025:0
52 shares@ US$1,315.3443.6% of flowCommon StockSEC:0001096343-22-000156:0
297 shares0Common StockSEC:0001096343-22-000016:0
38 shares@ US$1,249.5039.2% of flowCommon StockSEC:0001096343-21-000188:0
12 of 12 declarations
About Grinnan Richard Randolph
Grinnan Richard Randolph is General Counsel at MARKEL GROUP INC. and MARKEL CORP, where he is SVP, Chief Legal Officer & Sec. He has 12 filings in total. Among the recent filings available, the period runs from 2021-12-09 to 2026-02-26, with attributions reported for MARKEL GROUP INC. and MARKEL CORP, and individual top_filings amounts of EUR 245016.5403192618, EUR 222512.0557669026, EUR 159035.3443976007, EUR 65159.73679386581, EUR 42068.16534806091 and EUR 0.
