Insider · CIK 0001383981

Grant M Yoshihara

Files at: NWN. On EDGAR ↗

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

Open-market buys & salesbuys $0 · 0sales $132k · 1net −$132k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 1, 2018 FForm 4 →	Mar 5, 1:05 pm EST	NORTHWEST NATURAL GAS CONWN	552	$52.15	$28,787	14,809	—	plan?
Feb 21, 2018 AForm 4 →	Feb 23, 4:38 pm EST	NORTHWEST NATURAL GAS CONWN	2,060	—	—	15,361	—	plan?
Aug 30, 2017 SForm 4 →	Aug 30, 8:27 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	$66.03	$132,050	13,301	−13.1%	plan?
Aug 30, 2017 MForm 4 →	Aug 30, 8:27 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	$43.29	$86,580	15,301	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 1:46 pm EST	NORTHWEST NATURAL GAS CONWN	927	$60.10	$55,713	13,301	—	plan?
Feb 22, 2017 AForm 4 →	Feb 24, 3:21 pm EST	NORTHWEST NATURAL GAS CONWN	2,619	—	—	14,228	—	plan?
Jun 13, 2016 SForm 4 →	Jun 15, 4:44 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	$59.15	$118,302	11,609	−14.7%	plan? amended
Jun 13, 2016 MForm 4 →	Jun 15, 4:44 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	$44.48	$88,960	13,609	—	plan? amended
Mar 2, 2016 FForm 4 →	Mar 4, 3:56 pm EST	NORTHWEST NATURAL GAS CONWN	547	$49.44	$27,044	11,609	—	plan?
Feb 24, 2016 AForm 4 →	Feb 26, 5:51 pm EST	NORTHWEST NATURAL GAS CONWN	1,447	—	—	12,156	—	plan?
Mar 4, 2015 FForm 4 →	Mar 6, 11:59 am EST	NORTHWEST NATURAL GAS CONWN	458	$46.57	$21,329	10,709	—	plan?
Feb 25, 2015 AForm 4 →	Feb 27, 6:47 pm EST	NORTHWEST NATURAL GAS CONWN	1,196	—	—	11,167	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 30, 2017 MForm 4 →	Aug 30, 8:27 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	—	—	0	—
Jun 13, 2016 MForm 4/A →	Jun 16, 5:58 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	—	—	0	—
Jun 13, 2016 MForm 4 →	Jun 15, 4:44 pm EDT	NORTHWEST NATURAL GAS CONWN	2,000	—	—	0	—	amended