NELSON MARK W 4
4 · COLUMBIA BANKING SYSTEM INC · Filed Jan 4, 2006
Insider Transaction Report
Form 4
NELSON MARK W
Executive Vice President
Transactions
- Purchase
Common Stock
2006-01-03$21.92/sh+136$2,982→ 1,583 total - Purchase
Common Stock
2005-06-30$22.16/sh+136$3,013→ 1,447 total - Discretionary Transaction
Common Stock
2004-12-31$24.70/sh+56$1,383→ 56 total(indirect: By 401(k))
Holdings
- 10,500
Non-Qualified Stock Option (Right to Buy)
Exercise: $10.68From: 2005-10-23Exp: 2010-10-23→ Non-Qualified Stock Option (10,500 underlying)
Footnotes (1)
- [F1]This was an ESPP purchase.