James G. Shiel - 15 Aug 2025 Form 4 Insider Report for BERKLEY W R CORP (WRB)

Role
EVP - Investments
Signature
James G. Shiel
Issuer symbol
WRB
Transactions as of
15 Aug 2025
Net transactions value
-$52,999
Form type
4
Filing time
19 Aug 2025, 18:32:16 UTC
Previous filing
10 Jan 2025
Next filing
19 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SHIEL JAMES G EVP - Investments W. R. BERKLEY CORPORATION, 475 STEAMBOAT ROAD, GREENWICH James G. Shiel 19 Aug 2025 0001236251

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WRB Common Stock Award $0 +16,126 +2.1% $0.000000 799,191 15 Aug 2025 Direct F1
transaction WRB Common Stock Tax liability $52,999 -744 -0.09% $71.24 798,447 15 Aug 2025 Direct F2, F3
holding WRB Common Stock 208,000 15 Aug 2025 By 2022 SLAT
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the vesting of tranches of performance-based restricted stock units ("RSUs") granted in 2020, 2021 and 2022 under the W. R. Berkley Corporation 2018 Stock Incentive Plan for the three-year performance period ending June 30, 2025 (consisting of 6,396 shares; 5,549 shares; and 4,181 shares, respectively).
F2 Represents payment of tax liability by withholding securities incident to the vesting of RSUs.
F3 Includes 647,032 shares of common stock underlying RSUs, all of which have vested (the receipt of which has been deferred) and does not include unvested shares of common stock underlying performance-based RSUs.