SEC CIK 1449924

Anderson William T

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

Current Positions

CompanyShares OwnedAs Of
MASview stock →141,2732011-02-16

Position History — MAS

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

047,09194,182141,2732008-122008-122009-012009-022009-072010-012010-022010-072011-012011-02

Recent Filings — MAS

DateActivitySharesPriceOwned After
2011-02-16Grant / award (derivative)70,000—70,000
2011-02-16Grant / award11,860—141,273
2011-01-14Tax withholding5,299$14.00129,413
2010-07-01Tax withholding741$10.83134,712
2010-02-12Grant / award (derivative)70,000—70,000
2010-02-12Grant / award30,000—135,453
2010-01-14Tax withholding3,558$15.03105,453
2009-07-01Tax withholding741$9.38109,011
2009-02-09Grant / award (derivative)70,000—70,000
2009-02-09Grant / award38,000—109,752
2009-01-14Tax withholding2,409$10.2471,752
2008-12-01———440
2008-12-01———74,161

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