Form4insider filings, from the source

SEC Form 4 · accession 0001140361-16-057805

NORTHWEST NATURAL GAS CO · NWN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
David R Williams
Officer — Vice President
Period of report
Mar 11, 2016
Accepted (ET)
Mar 15, 2016 · 3:44 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000073020

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMar 11, 2016M2,000$44.48A6,585D
Common StockF1Mar 11, 2016S2,000$51.3434D4,585D
Common StockF2holding———2,374ISee Footnote
Common StockF3holding———3,871ISee Footnote

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Employee Stock Option to BuyF5,F4$44.48Mar 11, 2016M2,000D—Feb 28, 2017Common Stock2,0000D

Explanation of responses