Insider · CIK 0001192777

Lea Anne Doolittle

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $1.2M · 7net −$1.2M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 10, 2018 SForm 4 →	Aug 14, 1:49 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	$64.22	$192,674	3,551	−45.8%	plan?
Aug 10, 2018 MForm 4 →	Aug 14, 1:49 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	$41.15	$123,450	6,551	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 12:54 pm EST	NORTHWEST NATURAL GAS CONWN	584	$52.15	$30,456	448	—	plan?
Feb 21, 2018 AForm 4 →	Feb 23, 4:27 pm EST	NORTHWEST NATURAL GAS CONWN	2,836	—	—	472	—	plan?
Jun 13, 2017 SForm 4 →	Jun 15, 5:02 pm EDT	NORTHWEST NATURAL GAS CONWN	4,000	$62.04	$248,145	1,945	−67.3%	plan?
Jun 13, 2017 MForm 4 →	Jun 15, 5:02 pm EDT	NORTHWEST NATURAL GAS CONWN	4,000	$43.29	$173,160	5,945	—	plan?
Mar 13, 2017 SForm 4 →	Mar 15, 2:23 pm EDT	NORTHWEST NATURAL GAS CONWN	3,200	$58.00	$185,600	389	−89.2%	plan?
Mar 13, 2017 MForm 4 →	Mar 15, 2:23 pm EDT	NORTHWEST NATURAL GAS CONWN	3,200	$42.92	$137,348	1,389	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 1:30 pm EST	NORTHWEST NATURAL GAS CONWN	946	$60.10	$56,855	389	—	plan?
Feb 22, 2017 AForm 4 →	Feb 24, 3:04 pm EST	NORTHWEST NATURAL GAS CONWN	3,750	—	—	413	—	plan?
Dec 30, 2016 SForm 4 →	Jan 4, 2017, 4:18 pm EST	NORTHWEST NATURAL GAS CONWN	600	$59.73	$35,839	346	−63.4%	plan?
Dec 30, 2016 MForm 4 →	Jan 4, 2017, 4:18 pm EST	NORTHWEST NATURAL GAS CONWN	600	$44.48	$26,688	946	—	plan?
Jun 8, 2016 SForm 4 →	Jun 10, 3:16 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	$57.63	$172,885	0	−100.0%	plan?
Jun 8, 2016 MForm 4 →	Jun 10, 3:16 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	$44.48	$133,440	3,000	—	plan?
Mar 23, 2016 SForm 4 →	Mar 25, 6:27 pm EDT	NORTHWEST NATURAL GAS CONWN	6,113	$52.17	$318,934	0	−100.0%	plan?
Mar 2, 2016 FForm 4 →	Mar 4, 3:37 pm EST	NORTHWEST NATURAL GAS CONWN	522	$49.44	$25,808	338	—	plan?
Feb 24, 2016 AForm 4 →	Feb 26, 5:36 pm EST	NORTHWEST NATURAL GAS CONWN	1,895	—	—	362	—	plan?
Dec 9, 2015 SForm 4 →	Dec 10, 6:49 pm EST	NORTHWEST NATURAL GAS CONWN	350	$49.10	$17,184	5,034	−6.50%	plan?
Mar 4, 2015 FForm 4 →	Mar 6, 11:34 am EST	NORTHWEST NATURAL GAS CONWN	434	$46.57	$20,211	287	—	plan?
Feb 25, 2015 AForm 4 →	Feb 27, 6:07 pm EST	NORTHWEST NATURAL GAS CONWN	1,431	—	—	304	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Δ stake
Aug 10, 2018 MForm 4 →	Aug 14, 1:49 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	—	—	—
Jun 13, 2017 MForm 4 →	Jun 15, 5:02 pm EDT	NORTHWEST NATURAL GAS CONWN	4,000	—	—	—
Mar 13, 2017 MForm 4 →	Mar 15, 2:23 pm EDT	NORTHWEST NATURAL GAS CONWN	3,200	—	—	—
Dec 30, 2016 MForm 4 →	Jan 4, 2017, 4:18 pm EST	NORTHWEST NATURAL GAS CONWN	600	—	—	—
Jun 8, 2016 MForm 4 →	Jun 10, 3:16 pm EDT	NORTHWEST NATURAL GAS CONWN	3,000	—	—	—