0000011544-18-000073.txt : 20180808 0000011544-18-000073.hdr.sgml : 20180808 20180808182859 ACCESSION NUMBER: 0000011544-18-000073 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180806 FILED AS OF DATE: 20180808 DATE AS OF CHANGE: 20180808 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Baio Richard Mark CENTRAL INDEX KEY: 0001463038 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15202 FILM NUMBER: 181002780 MAIL ADDRESS: STREET 1: C/O W. R. BERKLEY CORPORATION STREET 2: 475 STEAMBOAT ROAD 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 2018-08-06 0000011544 BERKLEY W R CORP WRB 0001463038 Baio Richard Mark W. R. BERKLEY CORPORATION 475 STEAMBOAT ROAD GREENWICH CT 06830 0 1 0 0 SVP, CFO & Treasurer Common Stock 2018-08-06 4 F 0 121 76.055 D 32524 D Common Stock 5557.845 I By 401(k) Plan Represents payment of tax liability by withholding securities incident to the vesting of restricted stock units ("RSUs"). Represents shares of common stock underlying RSUs, 28,585 of which have vested (the receipt of which has been deferred) and the balance of which vest as follows: 1,500 on August 5, 2019; and 2,439 in equal installments on August 5, 2019 and August 5, 2020; and does not include unvested shares of common stock underlying performance-based RSUs. Richard M. Baio 2018-08-08