Berkley William R (CIK 0000918186)

No recent ownership filings for this insider.

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 15, 2025 Aug 19, 2025 BERKLEY W R CORP Chair Sell 62.5 +107,592 0.13% $304.7K
Aug 15, 2024 Aug 19, 2024 BERKLEY W R CORP Chair Sell 62.5 +115,826 0.14% $265.9K
Aug 15, 2023 Aug 17, 2023 BERKLEY W R CORP Chair Sell 60.0 +86,090 0.15% $215.7K
Aug 15, 2022 Aug 17, 2022 BERKLEY W R CORP Chair Sell 60.0 +95,582 0.17% $249.4K
Aug 16, 2021 Aug 18, 2021 BERKLEY W R CORP Chair Sell 60.0 +47,551 0.13% $140.3K
Aug 5, 2021 Aug 9, 2021 BERKLEY W R CORP Chair Sell 60.0 +29,348 0.08% $84.1K
Aug 17, 2020 Aug 19, 2020 BERKLEY W R CORP Chair Sell 60.0 +25,035 0.07% $60.8K
Aug 5, 2020 Aug 7, 2020 BERKLEY W R CORP Chair Sell 65.0 +75,732 0.20% $186.5K
Aug 5, 2019 Aug 7, 2019 BERKLEY W R CORP Chair Sell 75.0 +250,305 0.67% $680.9K
Aug 6, 2018 Aug 8, 2018 BERKLEY W R CORP Chair Sell 60.0 +30,921 0.12% $93.3K
Aug 7, 2017 Aug 9, 2017 BERKLEY W R CORP Chair Sell 45.0 -9,727 -0.04% $665.8K
Mar 2, 2015 Mar 4, 2015 BERKLEY W R CORP CEO Sell 45.0 -11,663 -0.05% $582.7K
Dec 17, 2012 Dec 18, 2012 BERKLEY W R CORP CEO Sell 45.0 -7,462 -0.03% $290.5K
Feb 2, 2012 Feb 3, 2012 BERKLEY W R CORP CEO Sell 42.5 -106,987 -0.41% $3.9M
Dec 30, 2011 Jan 3, 2012 BERKLEY W R CORP CEO Sell 42.5 -61,939 -0.24% $2.1M
Dec 22, 2011 Dec 23, 2011 BERKLEY W R CORP CEO Sell 42.5 -62,171 -0.24% $2.1M
Mar 10, 2011 Mar 11, 2011 BERKLEY W R CORP CEO Sell 35.0 -622,842 -1.96% $18.6M
Dec 31, 2010 Jan 3, 2011 BERKLEY W R CORP CEO Sell 15.0 -623,898 -2.37% $17.1M