Home > Insider Trading > Filing (0000011544-12-000106)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
11544	Berkley W R Corp	WRB	Fire, Marine & Casualty Insurance (6331)	221867895

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1236250	P Clement Patafio	W. R. Berkley Corporation 475 Steamboat Road Greenwich CT 06830	Vp - Corporate Controller	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Stock	Disposition	2012-12-17	63,570	$39.15	63,313	No	4	S	Direct
Common Stock	Acquisiton	2012-12-17	63,570	$39.33	126,883	No	4	P	Direct
Common Stock	Disposition	2012-12-17	255	$38.93	126,628	No	4	F	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	S	Direct
No	4	P	Direct
No	4	F	Direct

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.10 to $39.21, inclusive. The reporting person undertakes to provide to W. R. Berkley Corporation, any security holder of W. R. Berkley Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $39.12 to $39.50, inclusive. The reporting person undertakes to provide to W. R. Berkley Corporation, any security holder of W. R. Berkley Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote to this Form 4.
Represents payment of tax liability by withholding securities incident to the vesting of restricted stock units.
Includes 63,058 restricted stock units, 41,558 of which have vested (the receipt of which has been deferred) and the balance of which are scheduled to vest as follows: 12,000 on March 2, 2015, and 9,500 on August 7, 2017.