BERKLEY W R CORP — Director's Dealing 2017

May 18, 2017

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: BERKLEY W R CORP (WRB)
CIK: 0000011544
Period of Report: 2017-05-16

Reporting Person: Sgaglione Lucille T (Executive Vice President)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	46775.8697	Direct

Footnotes

F1: Includes 44,758 restricted stock units, 15,000 of which have vested (the receipt of which has been deferred); 13,000 of which are scheduled to vest on August 7, 2017; 6,000 of which are scheduled to vest in three equal installments on August 5, 2017, August 5, 2018 and August 5, 2019; 4,783 of which are scheduled to vest in three equal installments on August 5, 2018, August 5, 2019 and August 5, 2020; and 5,975 of which are scheduled to vest in three equal installments on August 5, 2019, August 5, 2020 and August 5, 2021; and 2017.8697 shares acquired under the W. R. Berkley Corporation Employee Stock Purchase Plan.