SEC CIK 1200229

GOOD MARK

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
PSAview stock →8,5002010-12-17

Position History — PSA

Reported shares owned immediately after each Form 4 transaction, over time.

012,83325,66738,5002008-092008-122010-092010-112010-122010-122010-122010-122010-12

Recent Filings — PSA

DateActivitySharesPriceOwned After
2010-12-17Option exercise (derivative)2,000$0.0040,000
2010-12-17Open-market sale2,000$98.428,500
2010-12-17Option exercise2,000$50.3010,500
2010-12-15Option exercise (derivative)2,000$0.0042,000
2010-12-15Option exercise2,000$50.3010,500
2010-12-15Open-market sale2,000$98.528,500
2010-12-13Option exercise (derivative)2,000$0.0044,000
2010-12-13Option exercise2,000$50.3010,500
2010-12-13Open-market sale2,000$99.978,500
2010-12-09Option exercise (derivative)4,000$0.0046,000
2010-12-09Open-market sale4,000$98.958,500
2010-12-09Option exercise4,000$50.3012,500
2010-11-10Option exercise (derivative)30,000$0.0045,000
2010-11-10Option exercise30,000$93.1038,500
2010-11-10Open-market sale30,000$102.338,500
2010-11-09Open-market sale594$104.508,500
2010-09-08Tax withholding459$102.409,094
2009-09-08Tax withholding447$70.449,553
2009-03-02Grant / award (derivative)50,000$0.0050,000
2008-12-08Open-market buy300$18.001,109
2008-12-08Open-market buy809$18.01809
2008-09-08———10,000

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.