Company · CIK 0001090012 · SIC 1311 — Crude Petroleum & Natural Gas · NYSE

DEVON ENERGY CORP/DE · DVN

Insider activity reported against this company. All insider holders · Files at: WBI, ENLC, ENLK. On EDGAR ↗

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

Open-market activity at this companybuys $1.8M · 6sales $3.5M · 10net −$1.7M

Open-market trades as an insider elsewherebuys $0 · 0sales $706.7M · 3net −$706.7M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 14, 2026 PForm 4 →	Sep 14, 7:33 pm EDT	Clay M GasparPRESIDENT AND CEO, Director	3,913	$51.08	$199,876	619,152	+0.64%
Sep 14, 2026 SForm 4 →	Sep 14, 7:32 pm EDT	Robert Ferrall Lowe IIIEVP EXPLORATION & PRODUCTION	6,756	$50.95	$344,218	72,720	−8.50%
Sep 10, 2026 AForm 4 →	Sep 14, 7:33 pm EDT	Clay M GasparPRESIDENT AND CEO, Director	53,979	—	—	615,239	—
Jun 30, 2026 AForm 4 →	Jul 2, 5:05 pm EDT	Kelt KindickDirector	5,567	—	—	37,368	—
Jun 30, 2026 AForm 4 →	Jul 2, 5:02 pm EDT	Ann G FoxDirector	5,567	—	—	49,243	—
Jun 30, 2026 AForm 4 →	Jul 2, 5:01 pm EDT	Amanda M BrockDirector	5,567	—	—	61,301	—
Jun 30, 2026 AForm 4 →	Jul 2, 5:00 pm EDT	Jacinto J HernandezDirector	5,567	—	—	12,368	—
Jun 30, 2026 AForm 4 →	Jul 2, 4:59 pm EDT	Karl F KurzDirector	5,567	—	—	94,315	—
Jun 30, 2026 AForm 4 →	Jul 2, 4:58 pm EDT	Jeffrey Earle ShellebargerDirector	5,567	—	—	12,082	—
Jun 30, 2026 AForm 4 →	Jul 2, 4:57 pm EDT	Brent J SmolikDirector	5,567	—	—	12,662	—
Jun 30, 2026 AForm 4 →	Jul 2, 4:56 pm EDT	Marcus A WattsDirector	5,567	—	—	61,301	—
Jun 30, 2026 AGForm 4 →	Jul 2, 4:55 pm EDT	Thomas E JordenDirector	23,052	—	—	2,416,436	—
Jun 30, 2026 AForm 4 →	Jul 2, 4:53 pm EDT	Valerie WilliamsDirector	5,567	—	—	52,034	—
Jun 10, 2026 AForm 4 →	Aug 4, 7:35 pm EDT	Robert Ferrall Lowe IIIEVP & CHIEF TECHNOLOGY OFFICER	30,043	—	—	79,476	—	late
Jun 10, 2026 SForm 4 →	Jun 12, 5:00 pm EDT	Andrea AlexanderSVP & CHIEF ADMIN OFFICER	18,000	$46.74	$841,320	138,529	−11.5%
Mar 1, 2019 FForm 4 →	Mar 5, 11:12 am EST	Jeremy D. HumphersSVP-Chief Accounting Officer	1,400	$30.15	$42,210	85,914	—	plan?
Mar 1, 2019 FForm 4 →	Mar 5, 10:51 am EST	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	1,655	$30.15	$49,898	186,682	—	plan?
Mar 1, 2019 FForm 4 →	Mar 5, 10:41 am EST	Tony D. VaughnChief Operating Officer	5,769	$30.15	$173,935	293,216	—	plan?
Mar 1, 2019 FForm 4 →	Mar 5, 10:31 am EST	David A HagerPresident and CEO, Director	16,345	$30.15	$492,802	647,602	—	plan?
Mar 1, 2019 FForm 4 →	Mar 5, 10:14 am EST	Lyndon C TaylorEVP GENERAL COUNSEL	4,295	$30.15	$129,494	117,384	—	plan?
Feb 27, 2019 PForm 4 →	Feb 28, 2:35 pm EST	Robert H. HenryDirector	11,651	$30.01	$349,647	21,355	+120%	plan?
Feb 11, 2019 AFForm 4 →	Feb 13, 2:20 pm EST	David A HagerPresident and CEO, Director	188,441	$25.44	$543,933	663,947	—	plan?
Feb 11, 2019 FForm 4 →	Feb 13, 2:03 pm EST	John RichelsDirector	3,262	$25.44	$82,985	686,131	—	plan?
Feb 11, 2019 AFForm 4 →	Feb 13, 2:00 pm EST	Jeremy D. HumphersSVP-Chief Accounting Officer	24,389	$25.44	$70,443	87,314	—	plan?
Feb 11, 2019 AFForm 4 →	Feb 13, 1:50 pm EST	Tony D. VaughnChief Operating Officer	76,672	$25.44	$200,518	298,985	—	plan?
Feb 11, 2019 AFForm 4 →	Feb 13, 1:46 pm EST	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	53,086	$25.44	$100,488	188,337	—	plan?
Dec 11, 2018 AFGForm 4 →	Feb 13, 2019, 2:10 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	71,816	$25.44	$147,857	121,679	—	plan? late
Aug 21, 2018 SForm 4 →	Aug 22, 12:10 pm EDT	Robert H. HenryDirector	5,600	$42.14	$235,984	9,704	−36.6%	plan?
Aug 10, 2018 FForm 4 →	Aug 13, 2:59 pm EDT	David A HagerPresident and CEO, Director	3,474	$42.84	$148,826	518,268	—	plan?
Jun 11, 2018 SForm 4 →	Jun 11, 5:44 pm EDT	Lyndon C TaylorEVP GENERAL COUNSEL	18,357	$42.09	$772,646	95,223	−16.2%	plan?
Jun 7, 2018 IForm 4 →	Jun 11, 5:44 pm EDT	Lyndon C TaylorEVP GENERAL COUNSEL	40	$41.95	$1,678	0	—	plan?
Jun 7, 2018 PForm 4 →	Jun 11, 12:09 pm EDT	John E BethancourtDirector	12,000	$41.90	$502,800	56,469	+27.0%	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 2:18 pm EDT	Robert H. HenryDirector	5,541	—	—	15,304	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 1:38 pm EDT	Michael M KanovskyDirector	5,541	—	—	20,805	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 1:32 pm EDT	Robert A Mosbacher Jr.Director	5,541	—	—	35,909	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 1:17 pm EDT	Mary P RicciardelloDirector	5,541	—	—	42,194	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 12:50 pm EDT	John E BethancourtDirector	5,541	—	—	44,469	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 12:42 pm EDT	John RichelsDirector	5,541	—	—	689,393	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 12:21 pm EDT	Barbara M BaumannDirector	5,541	—	—	38,019	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 11:46 am EDT	John KrenickiDirector	5,541	—	—	6,724	—	plan?
May 10, 2018 FForm 4 →	May 14, 1:35 pm EDT	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	2,014	$40.89	$82,352	143,151	—	plan?
Mar 14, 2018 IForm 4 →	Mar 15, 1:15 pm EDT	Lyndon C TaylorEVP GENERAL COUNSEL	152	$32.62	$4,958	40	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:52 pm EST	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	2,501	$30.54	$76,381	145,165	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:44 pm EST	Jeremy D. HumphersSVP-Chief Accounting Officer	1,401	$30.54	$42,787	68,463	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:27 pm EST	R. Alan MarcumEVP ADMINISTRATION	3,462	$30.54	$105,729	163,176	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:24 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	4,424	$30.54	$135,109	113,580	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:21 pm EST	Tony D. VaughnChief Operating Officer	5,770	$30.54	$176,216	238,077	—	plan?
Mar 1, 2018 FForm 4 →	Mar 5, 4:17 pm EST	David A HagerPresident and CEO, Director	16,345	$30.54	$499,176	521,742	—	plan?
Feb 27, 2018 AGForm 4 →	Jun 7, 1:10 pm EDT	Duane C RadtkeDirector	8,541	—	—	40,438	—	plan? late
Feb 12, 2018 FForm 4 →	Feb 14, 11:44 am EST	John RichelsDirector	24,832	$35.78	$888,489	683,852	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:41 am EST	David A HagerPresident and CEO, Director	148,535	$35.78	$1,064,562	538,087	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:38 am EST	Lyndon C TaylorEVP GENERAL COUNSEL	46,615	$35.78	$417,875	118,004	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:35 am EST	Jeremy D. HumphersSVP-Chief Accounting Officer	19,465	$35.78	$146,448	69,864	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:33 am EST	Tony D. VaughnChief Operating Officer	64,425	$35.78	$555,091	243,847	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:30 am EST	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	35,983	$35.78	$187,451	147,666	—	plan?
Feb 12, 2018 AFForm 4 →	Feb 14, 11:27 am EST	R. Alan MarcumEVP ADMINISTRATION	33,330	$35.78	$292,537	166,638	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 10:16 am EST	Tony D. VaughnChief Operating Officer	54,106	—	—	210,450	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 10:13 am EST	Lyndon C TaylorEVP GENERAL COUNSEL	39,645	—	—	94,747	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 10:08 am EST	Jeffrey L RitenourEVP & CHIEF FINANCIAL OFFICER	26,102	—	—	122,161	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 10:05 am EST	R. Alan MarcumEVP ADMINISTRATION	31,036	—	—	149,660	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 10:02 am EST	John RichelsDirector	32,800	—	—	708,684	—	plan?
Jan 23, 2018 AForm 4 →	Jan 25, 9:47 am EST	David A HagerPresident and CEO, Director	120,376	—	—	449,058	—	plan?
Dec 28, 2017 AGForm 4 →	Jan 25, 2018, 9:59 am EST	Jeremy D. HumphersSVP-Chief Accounting Officer	13,276	—	—	58,585	—	plan? late
Dec 14, 2017 SForm 4 →	Dec 18, 2:01 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	12,798	$38.29	$490,035	55,102	−18.8%	plan?
Aug 10, 2017 FForm 4 →	Aug 11, 11:56 am EDT	David A HagerPresident and CEO, Director	3,678	$31.76	$116,813	328,682	—	plan?
Aug 4, 2017 SForm 4 →	Aug 7, 3:48 pm EDT	Robert H. HenryDirector	7,045	$33.35	$234,967	9,763	−41.9%	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:46 pm EDT	John RichelsDirector	7,060	—	—	675,884	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:41 pm EDT	Mary P RicciardelloDirector	7,060	—	—	36,653	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:36 pm EDT	Duane C RadtkeDirector	7,060	—	—	37,897	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:32 pm EDT	Robert A Mosbacher Jr.Director	7,060	—	—	30,368	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:27 pm EDT	Michael M KanovskyDirector	7,060	—	—	15,264	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:21 pm EDT	Robert H. HenryDirector	7,060	—	—	16,808	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:16 pm EDT	John E BethancourtDirector	7,060	—	—	38,928	—	plan?
Jun 9, 2017 AForm 4 →	Jun 13, 2:08 pm EDT	Barbara M BaumannDirector	7,060	—	—	32,478	—	plan?
May 15, 2017 GIForm 4 →	Dec 18, 2:01 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	2,755	$38.39	$86,569	39	—	plan? late
Apr 21, 2017 SForm 4 →	Apr 25, 9:50 am EDT	Robert A Mosbacher Jr.Director	800	$39.18	$31,344	23,308	−3.32%	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:48 pm EST	Tony D. VaughnChief Operating Officer	6,107	$44.63	$272,555	156,344	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:45 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	4,682	$44.63	$208,958	68,400	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:43 pm EST	Thomas L MitchellEVP & CHIEF FINANCIAL OFFICER	4,682	$44.63	$208,958	85,771	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:40 pm EST	R. Alan MarcumEVP ADMINISTRATION	3,664	$44.63	$163,524	118,624	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:37 pm EST	Jeremy D. HumphersSVP-Chief Accounting Officer	1,543	$44.63	$68,864	57,309	—	plan?
Mar 1, 2017 FForm 4 →	Mar 2, 3:33 pm EST	David A HagerPresident and CEO, Director	17,303	$44.63	$772,233	332,360	—	plan?
Feb 28, 2017 FForm 4 →	Mar 1, 2:54 pm EST	Thomas L MitchellEVP & CHIEF FINANCIAL OFFICER	2,002	$43.36	$86,807	90,453	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:28 pm EST	Tony D. VaughnChief Operating Officer	13,793	$45.41	$626,340	162,451	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:23 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	12,559	$45.41	$570,304	73,082	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:21 pm EST	John RichelsDirector	48,143	$45.41	$2,186,174	668,824	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:17 pm EST	Thomas L MitchellEVP & CHIEF FINANCIAL OFFICER	5,351	$45.41	$242,989	92,455	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:15 pm EST	R. Alan MarcumEVP ADMINISTRATION	9,276	$45.41	$421,223	122,288	—	plan?
Feb 10, 2017 AFForm 4 →	Feb 14, 1:11 pm EST	Jeremy D. HumphersSVP-Chief Accounting Officer	15,991	$45.41	$176,145	58,852	—	plan?
Feb 10, 2017 FForm 4 →	Feb 14, 1:08 pm EST	David A HagerPresident and CEO, Director	23,937	$45.41	$1,086,979	349,663	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:34 pm EST	Thomas L MitchellEVP & CHIEF FINANCIAL OFFICER	39,890	—	—	97,806	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:31 pm EST	David A HagerPresident and CEO, Director	181,496	—	—	373,600	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:28 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	59,490	—	—	85,641	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:19 pm EST	John RichelsDirector	76,700	—	—	716,967	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:17 pm EST	Jeremy D. HumphersSVP-Chief Accounting Officer	8,352	—	—	50,619	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:14 pm EST	Tony D. VaughnChief Operating Officer	71,630	—	—	176,244	—	plan?
Jan 24, 2017 AForm 4 →	Jan 26, 3:11 pm EST	R. Alan MarcumEVP ADMINISTRATION	46,558	—	—	131,564	—	plan?
Nov 29, 2016 FForm 4 →	Dec 1, 12:37 pm EST	Tony D. VaughnChief Operating Officer	1,787	$42.16	$75,340	104,614	—	plan?
Nov 29, 2016 FForm 4 →	Dec 1, 12:34 pm EST	Lyndon C TaylorEVP GENERAL COUNSEL	2,569	$42.16	$108,309	26,151	—	plan?
Nov 29, 2016 FForm 4 →	Dec 1, 12:31 pm EST	John RichelsDirector	10,043	$42.16	$423,413	640,267	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.

Filed by this entity as an insider elsewhere — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 22, 2026 SForm 4 →	Jun 24, 4:32 pm EDT	WaterBridge Infrastructure LLCWBI	1,755,174	$30.05	$52,742,979	0	−100%
Jun 22, 2026 CJForm 4 →	Jun 24, 4:32 pm EDT	WaterBridge Infrastructure LLCWBI	3,510,348	—	—	1,755,174	—
Jul 18, 2018 SForm 4 →	Jul 18, 4:38 pm EDT	EnLink Midstream Partners, LPENLK	183,189,051	—	—	0	—	plan?
Jul 18, 2018 SForm 4 →	Jul 18, 4:36 pm EDT	EnLink Midstream, LLCENLC	115,495,669	—	—	0	—	plan?
Oct 29, 2015 PForm 4 →	Nov 2, 4:48 pm EST	EnLink Midstream Partners, LPENLK	2,849,100	—	—	183,189,051	—	plan?
Aug 3, 2015 CForm 4 →	Aug 5, 4:05 pm EDT	EnLink Midstream Partners, LPENLK	36,629,888	—	—	180,339,951	—	plan?
May 4, 2015 CForm 4 →	May 6, 4:08 pm EDT	EnLink Midstream Partners, LPENLK	31,618,311	—	—	143,710,063	—	plan?
Apr 29, 2015 SForm 4 →	May 1, 4:06 pm EDT	EnLink Midstream Partners, LPENLK	3,420,000	$24.94	$85,294,800	112,091,752	−2.96%	plan?
Mar 30, 2015 SForm 4 →	Apr 1, 5:38 pm EDT	EnLink Midstream Partners, LPENLK	22,800,000	$24.94	$568,632,000	115,173,593	−16.5%	plan?
May 6, 2014 ACForm 4 →	Apr 1, 2015, 5:38 pm EDT	EnLink Midstream Partners, LPENLK	121,896,922	—	—	115,511,752	—	plan? late

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 22, 2026 CForm 4 →	Jun 24, 4:32 pm EDT	WaterBridge Infrastructure LLCWBI	1,755,174	—	—	16,002,051	—
Aug 3, 2015 CForm 4 →	Aug 5, 4:05 pm EDT	EnLink Midstream Partners, LPENLK	36,629,888	—	—	0	—
May 27, 2015 AForm 4 →	May 28, 5:29 pm EDT	EnLink Midstream Partners, LPENLK	36,629,888	—	—	36,629,888	—
May 4, 2015 CForm 4 →	May 6, 4:08 pm EDT	EnLink Midstream Partners, LPENLK	31,618,311	—	—	0	—
May 6, 2014 ACForm 4 →	Apr 1, 2015, 5:38 pm EDT	EnLink Midstream Partners, LPENLK	152,160,752	—	—	31,618,311	—	late