Charles Douglas Johnson

Insider

First SEC filing: Sept. 14, 2015 · Latest: Sept. 14, 2015

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 21 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

21 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 4, 2020	GPOR	D	154,867	—	—	63,672 Direct	-70.86%	Disposed	(price as of 2026-08-20)
July 16, 2020	GPOR	A	154,867	—	—	218,539 Direct	+243.23%	Acquired	(price as of 2026-08-20)
Dec. 19, 2019	KNTK	A	39,370	—	—	39,370 Direct	—	Acquired	(price as of 2026-08-20)
June 6, 2019	GPOR	A	32,588	—	—	63,672 Direct	+104.84%	Acquired	(price as of 2026-08-20)
Dec. 17, 2018	KNTK	A	11,037	—	—	11,037 Direct	—	Acquired	(price as of 2026-08-20)
May 31, 2018	GPOR	A	11,201	—	—	31,084 Direct	+56.33%	Acquired	(price as of 2026-08-20)
March 13, 2018	GPOR	P	500	$10.80	$5,400	19,883 Direct	+2.58%	Acquired	1505.6% (price as of 2026-08-20)
March 13, 2018	GPOR	P	500	$10.80	$5,400	19,883 Direct	+2.58%	Acquired	1505.6% (price as of 2026-08-20)
June 8, 2017	GPOR	A	9,608	—	—	19,383 Direct	+98.29%	Acquired	(price as of 2026-08-20)
June 10, 2016	GPOR	A	3,824	—	—	9,775 Direct	+64.26%	Acquired	(price as of 2026-08-20)
Sept. 10, 2015	GPOR	A	2,951	—	—	5,951 Direct	+98.37%	Acquired	(price as of 2026-08-20)
Feb. 7, 2013	PSX	A	9,100	—	—	9,100 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2013	PSX	A	6,398	—	—	18,850 Direct	+51.38%	Acquired	(price as of 2026-08-20)
Feb. 7, 2013	PSX	A	3,180	$62.17	$197,701	5,833 Direct	+119.86%	Acquired	292.5% (price as of 2026-08-20)
Jan. 9, 2013	PSX	A	317	$53.10	$16,833	407 Direct	+352.22%	Acquired	359.6% (price as of 2026-08-20)
June 1, 2012	PSX	A	2,653	$29.78	$79,006	2,653 Direct	—	Acquired	719.5% (price as of 2026-08-20)
May 4, 2012	PSX	J	22,784	—	—	22,784 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	16,566	—	—	16,566 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	14,668	—	—	14,668 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	6,903	—	—	6,903 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	3,648	—	—	3,648 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	3,711	—	—	3,711 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2012	PSX	J	3,250	—	—	3,250 Direct	—	Acquired	(price as of 2026-08-20)

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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 19, 2019	KNTK	Restricted Stock / Units	Class A Common Stock (39,370)	$0.00	—	39,370	Acquired
Dec. 17, 2018	KNTK	Restricted Stock / Units	Class A Common Stock (11,037)	$0.00	—	11,037	Acquired
Feb. 7, 2013	PSX	Stock Options (right to buy)	Sommon Stock (9,100)	$62.17	Feb. 7, 2023	9,100	Acquired
Feb. 7, 2013	PSX	Performance Stock Units [F2,F3]	Common Stock (6,398)	—	—	6,398	Acquired
Jan. 9, 2013	PSX	Phantom Stock	Common Stock (317)	—	—	317	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (22,784)	$32.03	Feb. 9, 2022	22,784	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (16,566)	$31.25	Feb. 10, 2021	16,566	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (14,668)	$21.56	Feb. 12, 2020	14,668	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (6,903)	$20.27	Feb. 12, 2019	6,903	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (3,648)	$35.38	Feb. 14, 2018	3,648	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (3,711)	$29.58	Feb. 8, 2017	3,711	Acquired
May 4, 2012	PSX	Employee Stock Option (Right to Buy)	Common Stock (3,250)	$26.33	Feb. 10, 2016	3,250	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Sept. 14, 2015	GPOR	Common Stock	3,000	Direct