Company · CIK 0001692787 · SIC 4922 — Natural Gas Transmission · NYSE

Kinetik Holdings Inc. · KNTK

Insider activity reported against this company. All insider holders · On EDGAR ↗

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

Open-market buys & salesbuys $145.3M · 2sales $87.0M · 15net $58.3M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 22, 2026 SForm 4 →	Sep 24, 5:14 pm EDT	ISQ Global Fund II GP LLC +410% Owner	64,131	$53.66	$3,441,083	384,142	−14.3%
Sep 17, 2026 SForm 4 →	Sep 21, 7:23 pm EDT	ISQ Global Fund II GP LLC +410% Owner	265,572	$54.03	$14,347,559	448,273	−37.2%
Sep 14, 2026 SForm 4 →	Sep 16, 8:38 pm EDT	ISQ Global Fund II GP LLC +410% Owner	14,483	$55.08	$797,771	713,845	−1.99%
Sep 8, 2026 SForm 4 →	Sep 10, 7:00 pm EDT	ISQ Global Fund II GP LLC +410% Owner	68,808	$55.17	$3,795,958	728,328	−8.63%
Sep 1, 2026 SForm 4 →	Sep 3, 5:28 pm EDT	ISQ Global Fund II GP LLC +410% Owner	45,428	$55.06	$2,501,334	797,136	−5.39%
Aug 26, 2026 SForm 4 →	Aug 28, 7:00 pm EDT	ISQ Global Fund II GP LLC +410% Owner	76,260	$55.28	$4,215,294	842,564	−8.30%
Aug 21, 2026 SForm 4 →	Aug 25, 5:32 pm EDT	ISQ Global Fund II GP LLC +410% Owner	6,963	$55.17	$384,117	918,824	−0.75%
Aug 18, 2026 SForm 4 →	Aug 20, 6:59 pm EDT	ISQ Global Fund II GP LLC +410% Owner	68,005	$54.36	$3,696,639	925,787	−6.84%
Aug 14, 2026 SForm 4 →	Aug 18, 4:11 pm EDT	Laura A SuggDirector	61,180	$52.25	$3,196,655	20,910	−74.5%
Aug 13, 2026 SForm 4 →	Aug 17, 8:01 pm EDT	ISQ Global Fund II GP LLC +410% Owner	360,337	$52.63	$18,963,594	993,792	−26.6%
Aug 12, 2026 SForm 4 →	Aug 13, 4:47 pm EDT	Deborah L ByersDirector	2,739	$51.51	$141,086	24,389	−10.1%
Aug 10, 2026 SForm 4 →	Aug 12, 7:42 pm EDT	ISQ Global Fund II GP LLC +410% Owner	310,691	$51.60	$16,030,777	1,354,129	−18.7%
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Matthew WallSee Remarks	12,164	—	—	597,720	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Trevor HowardSee Remarks	10,846	—	—	260,641	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Lindsay EllisSee Remarks	9,731	—	—	56,636	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Steven StellatoSee Remarks	10,846	—	—	404,228	—
Aug 3, 2026 SForm 4 →	Aug 7, 8:05 pm EDT	ISQ Global Fund II GP LLC +410% Owner	264,074	$50.49	$13,332,820	1,664,820	−13.7%	late
Jul 29, 2026 CForm 4 →	Jul 31, 4:26 pm EDT	ISQ Global Fund II GP LLC +410% Owner	1,500,000	—	—	1,928,894	—
Jun 24, 2026 AForm 4 →	Jun 25, 4:19 pm EDT	Craig HarrisDirector	1,755	—	—	1,755	—
Mar 11, 2019 SForm 4 →	Mar 13, 2:40 pm EDT	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	223,600	$6.13	$1,370,746	14,003,286	−1.57%	plan?
Feb 12, 2019 SForm 4/A →	Mar 4, 2:59 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	107,114	$7.09	$759,375	14,226,886	−0.75%	plan?
Dec 28, 2018 PForm 4/A →	Mar 4, 2019, 2:59 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	16,000	$7.79	$124,700	14,334,000	+0.11%	plan?
Dec 21, 2018 JForm 4/A →	Dec 27, 8:49 pm EST	Kevin S McCarthyDirector	352,000	—	—	604,933	—	plan?
Dec 21, 2018 JForm 4 →	Dec 27, 4:26 pm EST	Robert V SinnottOther	350,000	$7.63	$2,670,500	350,000	—	plan? late
Dec 21, 2018 JForm 4/A →	Dec 27, 4:06 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	2,756,661	$7.63	$21,033,323	956,661	—	plan?
Dec 21, 2018 JForm 4 →	Dec 26, 6:11 pm EST	Kevin S McCarthyDirector	602,933	—	—	602,933	—	plan? amended
Dec 21, 2018 JForm 4 →	Dec 26, 5:06 pm EST	Robert S PurgasonDirector	518,904	—	—	518,904	—	plan?
Dec 21, 2018 JForm 4 →	Dec 26, 4:54 pm EST	D Mark LelandDirector	35,970	—	—	35,970	—	plan?
Dec 21, 2018 JForm 4 →	Dec 26, 4:52 pm EST	Mark A BorerDirector	35,970	—	—	35,970	—	plan?
Dec 21, 2018 JForm 4 →	Dec 26, 4:27 pm EST	Terry A HartFormer CFO, 10% Owner	44,411	$7.63	$338,856	44,411	—	plan?
Dec 21, 2018 JForm 4 →	Dec 26, 2:56 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	2,556,661	$7.63	$19,507,323	756,661	—	plan? amended
Dec 21, 2018 JForm 4 →	Dec 26, 2:55 pm EST	Kayne Anderson Sponsor, LLC +310% Owner	2,000,000	$7.63	$15,260,000	0	—	plan? amended
Dec 17, 2018 JForm 4 →	Dec 19, 12:55 pm EST	Jon W SauerDirector	15,000	—	—	15,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:53 pm EST	Ben C RodgersCFO, Director	5,000	—	—	5,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:51 pm EST	Stephen J RineyOther	25,000	—	—	25,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:48 pm EST	Dominic RicottaSVP, Human Resources	10,000	—	—	10,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:46 pm EST	William Mark MeyerDirector	7,500	—	—	7,500	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:33 pm EST	P Anthony LannieEVP, General Counsel	25,000	—	—	25,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:29 pm EST	Rebecca A HoytSVP, CAO and Controller	5,000	—	—	5,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:22 pm EST	Brian W FreedCEO, Director	32,500	—	—	76,500	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:13 pm EST	John J ChristmannOther	25,000	—	—	25,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 12:04 pm EST	Robert W. BourneDirector	25,000	—	—	25,000	—	plan?
Dec 17, 2018 JForm 4 →	Dec 19, 11:16 am EST	Staci BurnsDirector	2,500	—	—	2,500	—	plan?
Nov 9, 2018 CForm 5 →	Jan 11, 2019, 12:15 pm EST	D Mark LelandDirector	40,000	—	—	75,970	—	plan?
Nov 9, 2018 CForm 5 →	Jan 11, 2019, 12:13 pm EST	Mark A BorerDirector	40,000	—	—	75,970	—	plan?
Nov 9, 2018 CForm 4 →	Nov 14, 4:25 pm EST	Kayne Anderson Sponsor, LLC +310% Owner	2,000,000	$10.00	$20,000,000	2,000,000	—	plan? late
Nov 9, 2018 PForm 4 →	Nov 14, 3:32 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	14,518,000	$10.00	$145,180,000	16,518,000	+726%	plan? late

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

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Matthew WallSee Remarks	1,939	—	—	34,241	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Trevor HowardSee Remarks	1,150	—	—	19,782	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Lindsay EllisSee Remarks	578	—	—	9,818	—
Aug 7, 2026 AForm 4 →	Aug 10, 4:45 pm EDT	Steven StellatoSee Remarks	1,721	—	—	30,798	—
Jul 29, 2026 CForm 4 →	Jul 31, 4:26 pm EDT	ISQ Global Fund II GP LLC +410% Owner	1,500,000	—	—	15,569,492	—
Dec 21, 2018 JForm 4/A →	Dec 27, 4:06 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	1,122,020	—	—	1,122,020	—
Dec 21, 2018 JForm 4 →	Dec 26, 6:11 pm EST	Kevin S McCarthyDirector	388,889	—	—	388,889	—	amended
Dec 21, 2018 JForm 4 →	Dec 26, 5:06 pm EST	Robert S PurgasonDirector	497,210	—	—	497,210	—
Dec 21, 2018 JForm 4 →	Dec 26, 4:54 pm EST	D Mark LelandDirector	56,824	—	—	56,824	—
Dec 21, 2018 JForm 4 →	Dec 26, 4:52 pm EST	Mark A BorerDirector	56,824	—	—	56,824	—
Dec 21, 2018 JForm 4 →	Dec 26, 4:27 pm EST	Terry A HartFormer CFO, 10% Owner	49,721	—	—	49,721	—
Dec 21, 2018 JForm 4 →	Dec 26, 2:56 pm EST	KAYNE ANDERSON CAPITAL ADVISORS LP +110% Owner	1,122,020	—	—	1,122,020	—	amended
Dec 21, 2018 JForm 4 →	Dec 26, 2:55 pm EST	Kayne Anderson Sponsor, LLC +310% Owner	3,182,141	—	—	0	—	amended
Dec 17, 2018 AForm 4/A →	Dec 26, 3:50 pm EST	D Mark LelandDirector	11,037	—	—	11,037	—
Dec 17, 2018 AForm 4/A →	Dec 26, 3:46 pm EST	Mark A BorerDirector	11,037	—	—	11,037	—
Dec 17, 2018 AForm 4 →	Dec 19, 5:00 pm EST	Mark A BorerDirector	11,037	—	—	11,037	—	amended
Dec 17, 2018 AForm 4 →	Dec 19, 4:14 pm EST	D Mark LelandDirector	11,037	—	—	11,037	—	amended
Dec 17, 2018 AForm 4 →	Dec 19, 2:44 pm EST	Charles Douglas JohnsonDirector	11,037	—	—	11,037	—
Nov 9, 2018 CForm 5 →	Jan 11, 2019, 12:15 pm EST	D Mark LelandDirector	40,000	—	—	40,000	—
Nov 9, 2018 CForm 5 →	Jan 11, 2019, 12:13 pm EST	Mark A BorerDirector	40,000	—	—	0	—
Nov 9, 2018 JForm 4 →	Nov 14, 4:25 pm EST	Kayne Anderson Sponsor, LLC +310% Owner	10,752,562	$10.00	$107,525,620	0	—	late
Jun 1, 2017 JForm 4 →	Jun 5, 7:42 pm EDT	Kayne Anderson Sponsor, LLC +310% Owner	40,000	—	—	9,313,028	—
Apr 21, 2017 JForm 4 →	Apr 25, 3:58 pm EDT	Kayne Anderson Sponsor, LLC +310% Owner	629,472	—	—	9,353,028	—