SEC CIK 1241028

DAY BARBARA BURNIM

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

Current Positions

CompanyShares OwnedAs Of
RGENview stock →2,0002006-01-24

Position History — RGEN

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

03,3336,66710,0002005-122005-122006-012006-012006-012006-012006-012006-01

Recent Filings — RGEN

DateActivitySharesPriceOwned After
2006-01-24Option exercise (derivative)3,900—5,900
2006-01-24Open-market sale3,900$4.242,000
2006-01-24Option exercise3,900$3.245,900
2006-01-20Option exercise (derivative)600—2,600
2006-01-20Open-market sale600$4.242,000
2006-01-20Option exercise600$3.242,600
2006-01-19Option exercise (derivative)2,000—4,000
2006-01-19Open-market sale2,000$4.112,000
2006-01-19Option exercise2,000$3.054,000
2005-12-27Option exercise (derivative)8,000—10,000
2005-12-27Open-market sale8,000$3.502,000
2005-12-27Option exercise8,000$2.6610,000

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