InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Oreilly Michael, Director. Officer active across 2 companies, notably MARKEL CORP. In total, 10 filings have been published. History available since 10 May 2021. The latest transaction was disclosed on 13 June 2025 (J). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Oreilly Michael
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
80.65 shares@ US$1,735.8931.8% of flowCommon StockSEC:0001096343-25-000107:0
88 shares0Common StockSEC:0001096343-25-000078:0
100.744 shares@ US$1,389.6650.5% of flowCommon StockSEC:0001096343-24-000085:0
100 shares0Common StockSEC:0001096343-24-000068:0
116.218 shares@ US$1,204.6349.5% of flowCommon StockSEC:0001096343-23-000147:0
122 shares0Common StockSEC:0001096343-23-000117:0
117.361 shares@ US$1,192.9050.0005% mcap40.4% of flowCommon StockSEC:0001096343-22-000102:0
129 shares0Common StockSEC:0001096343-22-000093:0
108.109 shares@ US$1,109.9942.4% of flowCommon StockSEC:0001096343-21-000113:0
103 shares0Common StockSEC:0001096343-21-000091:0
10 of 10 declarations
About Oreilly Michael
Michael O'Reilly is a Board Member at Markel Corp. He participates in the governance and strategy of the company, bringing his expertise in the insurance sector. His role is essential in supporting Markel's development.
