0000011544-21-000055.txt : 20210809 0000011544-21-000055.hdr.sgml : 20210809 20210809135238 ACCESSION NUMBER: 0000011544-21-000055 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210805 FILED AS OF DATE: 20210809 DATE AS OF CHANGE: 20210809 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BERKLEY WILLIAM R JR CENTRAL INDEX KEY: 0001236253 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15202 FILM NUMBER: 211155865 MAIL ADDRESS: STREET 1: C/O W R BERKLEY CORP STREET 2: 475 STEAMBOAT RD CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BERKLEY W R CORP CENTRAL INDEX KEY: 0000011544 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] IRS NUMBER: 221867895 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 475 STEAMBOAT ROAD STREET 2: . CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2036293000 MAIL ADDRESS: STREET 1: 475 STEAMBOAT ROAD STREET 2: . CITY: GREENWICH STATE: CT ZIP: 06830 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2021-08-05 0000011544 BERKLEY W R CORP WRB 0001236253 BERKLEY WILLIAM R JR W. R. BERKLEY CORPORATION 475 STEAMBOAT ROAD GREENWICH CT 06830 1 1 0 0 President and CEO Common Stock 2021-08-05 4 A 0 30512 0 A 1750589 D Common Stock 2021-08-05 4 F 0 1281 72.225 D 1749308 D Common Stock 600000 I By William R. Berkley 2011 GST Trust Represents the vesting of a tranche of performance-based restricted stock units ("RSUs") granted in 2016 under the W. R. Berkley Corporation 2018 Stock Incentive Plan (or its predecessor plan) for the three-year performance period ending June 30, 2021. Represents payment of tax liability by withholding securities incident to the vesting of performance-based RSUs. Includes 1,146,977 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. William R. Berkley, Jr. 2021-08-09