NORTHWEST PIPE CO·4

Feb 22, 6:07 PM ET

Welty Stephanie 4

4 · NORTHWEST PIPE CO · Filed Feb 22, 2010

Insider Transaction Report

Form 4
Period: 2010-02-18
Transactions
  • Exercise/Conversion

    Common Stock

    [F1]
    2010-02-18+136889 total
  • Tax Payment

    Common Stock

    [F3]
    2010-02-18$24.35/sh34$828855 total
  • Award

    Common Stock

    [F2]
    2010-02-18+5511,406 total
  • Tax Payment

    Common Stock

    [F3]
    2010-02-18$24.35/sh137$3,3361,269 total
  • Exercise/Conversion

    Restricted Stock Units

    [F4][F5]
    2010-02-181361,302 total
    Common Stock (136 underlying)
Footnotes (5)
  • [F1]Represents shares acquired pursuant to vesting of Restricted Stock Units granted in 2008.
  • [F2]Represents shares acquired pursuant to vesting of Performance Share Units granted in 2008.
  • [F3]Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
  • [F4]Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.
  • [F5]The Restricted Stock Units vested in 3 equal installments on February 18, 2009, August 18, 2009 and February 18, 2010.
Signature
Stephanie Welty|2010-02-22

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT