Scott E Streller

Insider

First SEC filing: Aug. 21, 2006 · Latest: Aug. 21, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 6, 2019	GPOR	A	32,588	—	—	82,821 Direct	+64.87%	Acquired	(price as of 2026-08-19)
May 31, 2018	GPOR	A	11,201	—	—	50,233 Direct	+28.70%	Acquired	(price as of 2026-08-19)
Feb. 27, 2018	GPOR	P	2,000	$10.15	$20,300	39,032 Direct	+5.40%	Acquired	1608.8% (price as of 2026-08-19)
June 8, 2017	GPOR	A	9,608	—	—	37,032 Direct	+35.04%	Acquired	(price as of 2026-08-19)
June 10, 2016	GPOR	A	3,824	—	—	27,424 Direct	+16.20%	Acquired	(price as of 2026-08-19)
Sept. 10, 2015	GPOR	A	3,830	—	—	23,600 Direct	+19.37%	Acquired	(price as of 2026-08-19)
July 10, 2014	GPOR	A	1,609	—	—	19,770 Direct	+8.86%	Acquired	(price as of 2026-08-19)
March 21, 2014	GPOR	S	1,000	$67.61	$67,610	18,161 Direct	-5.22%	Disposed	156.5% (price as of 2026-08-19)
March 20, 2014	GPOR	S	1,000	$66.75	$66,750	19,161 Direct	-4.96%	Disposed	159.8% (price as of 2026-08-19)
Dec. 10, 2013	GPOR	A	863	—	—	20,161 Direct	+4.47%	Acquired	(price as of 2026-08-19)
Nov. 5, 2012	GPOR	A	6,666	—	—	19,298 Direct	+52.77%	Acquired	(price as of 2026-08-19)
Dec. 17, 2010	GPOR	S	700	$20.75	$14,525	12,632 Direct	-5.25%	Disposed	735.9% (price as of 2026-08-19)
Nov. 3, 2009	GPOR	A	6,666	—	—	13,332 Direct	+100.00%	Acquired	(price as of 2026-08-19)
Aug. 17, 2006	GPOR	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.