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Home > Insider Trading > Filing (0001181431-11-011147)

Filing Details

Accession Number:: 0001181431-11-011147
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-02-17 16:52:25
Reporting Period:: 2011-02-16

Filing Date:: 2011-02-17
Accepted Time:: 2011-02-17 16:52:25
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1068851	Prosperity Bancshares Inc	PRSP	State Commercial Banks (6022)	742331986

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1213433	David Hollaway	1301 N. Mechanic Street El Campo TX 77437	Chief Financial Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2011-02-16	30,000	$27.02	141,301	No	4	M	Direct
Common Stock	Disposition	2011-02-16	30,000	$41.36	111,301	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Cpmmpn Stock	Employee Stock Option (right to buy)	Disposition	2001-02-16	30,000	$0.00	30,000	$27.02

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
20,000		2004-10-19	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	3,273	Indirect	Through Spouse
Common Stock	2,029	Indirect	Through Spouse 401 (K)

Footnotes

Includes 96 shares acquired through the Prosperity Bancsahres, Inc. 401 (K) plan from last amount reported by reporting person
Option became fully vested on October 19, 2009
There was no price associated with the stock option grant