Paul K Heerwagen IV

Insider

First SEC filing: March 17, 2017 · Latest: March 17, 2017

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 8 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 27, 2019	GPOR	F	4,357	$2.43	$10,588	231,115 Direct	-1.85%	Disposed	7101.6% (price as of 2026-08-21)
Aug. 15, 2019	GPOR	F	747	$2.94	$2,196	235,472 Direct	-0.32%	Disposed	5852.4% (price as of 2026-08-21)
Aug. 6, 2019	GPOR	A	112,742	—	—	236,219 Direct	+91.31%	Acquired	(price as of 2026-08-21)
April 18, 2019	GPOR	F	9,168	$6.69	$61,334	123,477 Direct	-6.91%	Disposed	2515.8% (price as of 2026-08-21)
June 7, 2018	TUSK	A	2,655	—	—	2,655 Direct	—	Acquired	(price as of 2026-08-21)
April 18, 2018	GPOR	A	73,645	—	—	132,645 Direct	+124.82%	Acquired	(price as of 2026-08-21)
Feb. 2, 2018	TUSK	A	2,913	—	—	2,913 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 9, 2016	TUSK	A	4,444	—	—	4,444 Direct	—	Acquired	(price as of 2026-08-21)

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.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 17, 2017	GPOR	Common Stock	59,000	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2018	$346,700	$50,000	—	—	$176,829	—	$17,871	$1,290,288

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.