1. Company Directors - B
2. Berkley William R Jr

Insider Trading History of Berkley William R Jr

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Berkley William R Jr since 2007. The trader's CIK number is 1236253. At the time of the last reporting, Berkley William R Jr was the Executive Vice Presi of Berkley W R Corp. (stock ticker symbol WRB). Also see all insider trading activities at Berkley W R Corp.

Note that in the past BERKLEY WILLIAM R JR also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Strategic Distribution Inc (STRD) by Berkley William R Jr

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2006	STRD	0	$0	0	$0	400	$476

Yearly summary of insider trading at Berkley W R Corp (WRB) by Berkley William R Jr

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	WRB	0	$0	0	$0	152,502	$1,736,997
2011	WRB	0	$0	0	$0	556,252	$5,297,893
2008	WRB	0	$0	0	$0	81,000	$247,860

Insider trading activities at 2 companies by Berkley William R Jr:

1. Strategic Distribution Inc (STRD)

2. Berkley W R Corp (WRB)

Table 1. Insider trading of Strategic Distribution Inc (STRD) by Berkley William R Jr

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2006-12-30	STRD	Option Ex	400	1.19	476

Table 2. Insider trading of Berkley W R Corp (WRB) by Berkley William R Jr

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-02-02	WRB	Option Ex	102,502	11.39	1,167,497
2011-12-30	WRB	Option Ex	50,000	11.39	569,500
2011-12-22	WRB	Option Ex	50,000	11.39	569,500
2011-03-11	WRB	Option Ex	125,000	9.34	1,167,500
2011-03-10	WRB	Option Ex	131,252	9.34	1,225,893
2010-12-31	WRB	Option Ex	250,000	9.34	2,335,000
2008-09-16	WRB	Option Ex	40,000	3.06	122,400
2008-09-10	WRB	Option Ex	41,000	3.06	125,460

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Berkley William R Jr (Executive Vice Presi of Berkley W R Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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