William F Kimble

Insider

First SEC filing: July 2, 2025 · Latest: July 2, 2025

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 30, 2026	NOG	A	2,410	—	—	21,669 Direct	+12.51%	Acquired	(price as of 2026-08-21)
June 30, 2025	NOG	A	1,543	—	—	13,961 Direct	+12.43%	Acquired	(price as of 2026-08-21)
March 31, 2025	NOG	A	1,447	—	—	12,418 Direct	+13.19%	Acquired	(price as of 2026-08-21)
Dec. 31, 2024	NOG	A	1,177	—	—	10,971 Direct	+12.02%	Acquired	(price as of 2026-08-21)
Sept. 30, 2024	NOG	A	1,236	—	—	9,794 Direct	+14.44%	Acquired	(price as of 2026-08-21)
June 28, 2024	NOG	A	1,177	—	—	8,558 Direct	+15.95%	Acquired	(price as of 2026-08-21)
April 1, 2024	NOG	A	1,103	—	—	7,381 Direct	+17.57%	Acquired	(price as of 2026-08-21)
March 8, 2024	LBRT	S	12,459	$21.55	$268,491	69,963 Direct	-15.12%	Disposed	-10.5% (price as of 2026-08-21)
Jan. 2, 2024	LBRT	A	9,289	—	—	82,422 Direct	+12.70%	Acquired	(price as of 2026-08-21)
Dec. 29, 2023	NOG	A	1,012	—	—	6,278 Direct	+19.22%	Acquired	(price as of 2026-08-21)
Sept. 29, 2023	NOG	A	932	—	—	5,266 Direct	+21.50%	Acquired	(price as of 2026-08-21)
June 30, 2023	NOG	A	1,093	—	—	4,334 Direct	+33.72%	Acquired	(price as of 2026-08-21)
March 31, 2023	NOG	A	1,236	—	—	3,241 Direct	+61.65%	Acquired	(price as of 2026-08-21)
Jan. 2, 2023	LBRT	A	10,259	—	—	73,133 Direct	+16.32%	Acquired	(price as of 2026-08-21)
Dec. 30, 2022	NOG	A	1,095	—	—	2,005 Direct	+120.33%	Acquired	(price as of 2026-08-21)
Sept. 30, 2022	NOG	A	910	—	—	910 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 2, 2022	LBRT	A	15,463	—	—	62,874 Direct	+32.61%	Acquired	(price as of 2026-08-21)
Jan. 2, 2021	LBRT	A	14,345	—	—	47,411 Direct	+43.38%	Acquired	(price as of 2026-08-21)
Jan. 2, 2020	LBRT	A	12,820	—	—	33,066 Direct	+63.32%	Acquired	(price as of 2026-08-21)
Jan. 2, 2019	LBRT	A	7,787	—	—	20,246 Direct	+62.50%	Acquired	(price as of 2026-08-21)
April 24, 2018	LBRT	A	12,459	—	—	12,459 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.