DOOLITTLE LEA ANNE 4

4 · NORTHWEST NATURAL GAS CO · Filed Mar 5, 2018

Form 4

Period: 2018-03-01

Senior Vice President

Transactions

Tax Payment
Common Stock
2018-03-01$52.15/sh−306$15,958→ 3,777.162 total
Tax Payment
Common Stock
2018-03-01$52.15/sh−254$13,246→ 3,523.162 total
Tax Payment
Common Stock
2018-03-01$52.15/sh−24$1,252→ 448.243 total(indirect: See Footnote)

Holdings

Footnotes (8)

[F1]Shares were withheld by the issuer to cover withholding taxes on issuance of shares due to vesting of restricted stock units. Organization and Executive Compensation Committee certification of satisfaction of the performance threshold and vesting for these restricted stock units was reported on Form 4 filed on February 23, 2018.
[F2]Shares were withheld by the issuer to cover withholding taxes on issuance of performance shares. Organization and Executive Compensation Committee certification of the payout of these performance shares was reported on Form 4 filed on February 23, 2018.
[F3]Shares were withheld by the issuer to cover withholding taxes of reporting person's spouse on issuance of shares due to vesting of restricted stock units. Organization and Executive Compensation Committee certification of satisfaction of the performance threshold and vesting for these restricted stock units was reported on Form 4 filed on February 23, 2018.
[F4]Shares held in account of reporting person's spouse.
[F5]Shares have been credited to reporting person's account under the issuer's Deferred Compensation Plan for Directors and Executives.
[F6]Shares have been credited to reporting person's account under issuer's Executive Deferred Compensation Plan.
[F7]Shares held in reporting person's account under issuer's Retirement K Savings Plan as of February 28, 2018.
[F8]Shares held in account of reporting person's spouse under issuer's Retirement K Savings Plan as of February 28, 2018.

Documents

1 file