Kinetik Holdings KNTK Insider Ownership

NYSE KNTK

$54.51 -0.14 (-0.26%)

As of: Oct 20, 2026 · 3:53 PM EDT

Insider Holdings by Owner

14.66Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

4.91%

▼-0.039% pp QoQ

Shares Held by Insiders

7.97Mn

filed for Sep 2026

▼-0.80% QoQ

Shares Outstanding

162.38Mn

162,375,346 shares

Direct Holdings

5.93Mn

Indirect: 2.04Mn

Net Shares Traded (QoQ)

-64.06K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

Over the past year, KNTK insiders bought $276,560 of stock (8K shares) and sold $327.19 million (6.86Mn shares) on the open market.

A count shows one insider buying KNTK stock on the open market over the past 12 months and 7 insiders selling.
Among Kinetik Holdings' insiders, the largest open-market purchases in the past 12 months were by Jamie Welch (Director and officer), totaling $276,560 (8K shares), most recently on November 10, 2025.
On the sell side, Isq Global Fund II GP LLC (10% owner) led open-market sales of Kinetik Holdings stock over the past 12 months with $323.14 million (6.78Mn shares), most recently on October 7, 2026.
Away from the open market, KNTK insiders received 256.19K shares in stock awards, acquired 7Mn shares through option exercises and conversions and gave up 16.54K shares to cover taxes or exercise prices over the last 12 months.
Business Quant data puts insider holdings in KNTK at 7.8Mn shares across insiders' latest Form 4 filings, down 2.89% from 8.04Mn shares at the end of Q2 2026 and up 5.82% from 7.38Mn shares at the end of Q3 2025.
By type of ownership, KNTK insiders hold 75.96% of their shares directly (5.93Mn shares) and 24.04% indirectly (1.88Mn shares).
KNTK's insider total is spread across 15 insiders who have filed a Form 4 in the past two years.
Kinetik Holdings' three biggest insider holders are Jamie Welch (Director and officer, 3.79Mn shares), Blackstone Holdings III L.P. (10% owner, 1.66Mn shares) and Matthew Wall (Officer, 597.72K shares), based on their latest Form 4 filings.
The holding of Jamie Welch makes up 48.56% of all shares held by Kinetik Holdings insiders.
Institutions held 43.64% of Kinetik Holdings' outstanding shares in their Q2 2026 13F filings, insiders about 4.81% based on their latest Form 4 filings, and other investors, including the public, the remaining 51.55%.
In the last 12 months, 51 Form 4 filings with transactions in KNTK stock came from 12 insiders.
The insider data for KNTK reflects Form 4 filings through October 7, 2026.

Form 4 Holdings

Insiders Holding KNTK

Insiders 19

Shares held 14.66Mn

Of outstanding 9.03%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Jamie Welch	Director, Officer	7,392,591	0	7,392,591	50.4%	02 Mar, 2026
2	Raptor Aggregator L.P. Bcp	TenPercentOwner	0	1,658,066	1,658,066	11.3%	28 Oct, 2024
3	Holdings Iii L.P. Blackstone	TenPercentOwner	0	1,658,066	1,658,066	11.3%	28 Oct, 2024
4	Matthew Wall	Officer	1,127,786	0	1,127,786	7.7%	10 Aug, 2026
5	Steven Stellato	Officer	705,650	0	705,650	4.8%	10 Aug, 2026
6	Todd Carpenter	Officer	547,457	0	547,457	3.7%	18 Dec, 2024
7	Anne Psencik	Officer	528,198	0	528,198	3.6%	11 Mar, 2025
8	Trevor Howard	Officer	459,052	0	459,052	3.1%	10 Aug, 2026
9	Kevin S Mccarthy	Director	282,035	0	282,035	1.9%	20 May, 2026
10	D Mark Leland	Director	64,156	0	64,156	0.4%	20 May, 2026
11	Lindsay Ellis	Officer	56,636	0	56,636	0.4%	10 Aug, 2026
12	Robert S Purgason	Director	51,890	0	51,890	0.4%	23 Feb, 2022
13	D. Clay Bretches	Ceo	49,940	0	49,940	0.3%	02 Feb, 2022
14	Deborah L Byers	Director	24,389	0	24,389	0.2%	13 Aug, 2026
15	William Ordemann	Director	23,005	0	23,005	0.2%	20 May, 2026
16	Laura A Sugg	Director	20,910	0	20,910	0.1%	18 Aug, 2026
17	Mark A Borer	Director	7,596	0	7,596	0.1%	23 Feb, 2022
18	Craig Harris	Director	1,755	0	1,755	0.0%	25 Jun, 2026
19	Global Fund Ii Gp Llc Isq	TenPercentOwner	0	1	1	0.0%	15 Oct, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

520 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
13 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Acquired C	2,000,000	—	—	2,000,001	Indirect
13 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	2,000,000	$54.77	$109.54Mn	1	Indirect
13 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed C	2,000,000	$0.00	$0	13,569,492	Indirect
08 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	119,203	$54.29	$6.47Mn	96,817	Indirect
09 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	35,300	$53.93	$1.90Mn	61,517	Indirect
09 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	23,139	$54.64	$1.26Mn	38,378	Indirect
12 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	38,377	$54.19	$2.08Mn	1	Indirect
05 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	15,088	$53.53	$807.70K	369,054	Indirect
06 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	94,570	$54.00	$5.11Mn	274,484	Indirect
07 Oct, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	58,464	$53.79	$3.14Mn	216,020	Indirect
22 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	39,937	$53.72	$2.15Mn	408,336	Indirect
23 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	24,194	$53.55	$1.30Mn	384,142	Indirect
17 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	108,977	$53.84	$5.87Mn	604,868	Indirect
18 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	96,262	$54.06	$5.20Mn	508,606	Indirect
18 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	38,822	$54.72	$2.12Mn	469,784	Indirect
21 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	21,511	$53.59	$1.15Mn	448,273	Indirect
14 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	1,025	$55.15	$56.53K	727,303	Indirect
15 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	4,686	$55.11	$258.24K	722,617	Indirect
16 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	8,772	$55.06	$483.00K	713,845	Indirect
08 Sep, 2026	Global Fund Ii Gp Llc Isq	TenPercentOwner	Disposed S	58,383	$55.14	$3.22Mn	738,753	Indirect

Showing 1 to 20 of 520 transactions