SEC CIK 1334877

Walker Robert Y IV

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

Current Positions

CompanyShares OwnedAs Of
AIVview stock →23,6772007-02-13

Position History — AIV

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

07,89215,78523,6772006-022007-022007-022007-02

Recent Filings — AIV

DateActivitySharesPriceOwned After
2007-02-13Option exercise (derivative)2,399—9,595
2007-02-13Option exercise2,399$44.0023,677
2007-02-13Open-market sale2,399$62.2121,278
2007-02-05Grant / award1,524—21,278
2006-02-13Grant / award1,763—19,754

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