Kinder Morgan KMI Insider Ownership

NYSE KMI

$33.44 +0.36 (+1.09%)

As of: Oct 13, 2026 · 3:59 PM EDT

Insider Holdings by Owner

268.94Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

12.45%

▲+0.038% pp QoQ

Shares Held by Insiders

276.98Mn

filed for Sep 2026

▲+0.30% QoQ

Shares Outstanding

2.23Bn

2,225,000,000 shares

Direct Holdings

252.11Mn

Indirect: 24.87Mn

Net Shares Traded (QoQ)

+834.59K

net buying 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 11, 2026

Over the past 12 months, Kinder Morgan insiders bought $26.17 million of stock on the open market (1.01Mn shares) and sold $2.9 million (94.34K shares).

Counted by insider, open-market buying of KMI stock in the past 12 months came from 3 insiders and selling from 4 insiders.
Among KMI insiders, Richard D. Kinder (Executive Chairman) bought the most stock on the open market in the past 12 months: $25.96 million (1Mn shares), most recently on October 27, 2025.
Conversely, John W. Schlosser (VP (President, Terminals)) was KMI's largest open-market seller in the past 12 months, with $1.7 million of sales (55.49K shares); the latest was on July 6, 2026.
The latest open-market trade in KMI stock by an insider was a sale of 1.55K shares for $47,745 by Michael P. Garthwaite (VP (President, Products Pipelines)) on September 16, 2026.
Apart from open-market trades, KMI insiders received 10.74K shares in stock awards, acquired 1.25Mn shares through option exercises and conversions, gave up 533.86K shares to cover taxes or exercise prices and gave away 1.5K shares as gifts in the past 12 months.
Business Quant data puts insider holdings in KMI at 276.98Mn shares across insiders' latest Form 4 filings, up 0.30% from 276.15Mn shares at the end of Q2 2026.
By type of ownership, KMI insiders hold 91.02% of their shares directly (252.11Mn shares) and 8.98% indirectly (24.87Mn shares).
KMI's insider total is spread across 18 insiders who have filed a Form 4 in the past two years.
KMI's largest insider holders by reported holdings are Richard D. Kinder (Executive Chairman, 258.09Mn shares), C. Park Shaper (Director, 8.56Mn shares) and Michael C. Morgan (Director, 3.69Mn shares).
The largest insider, Richard D. Kinder, holds 93.18% of KMI's insider total.
Institutional holders reported 69.26% of Kinder Morgan's outstanding shares for Q2 2026; insiders' latest Form 4 filings put their stake at about 12.45%, and other investors, including the public, hold the remaining 18.29%.
In the past year, 15 insiders of Kinder Morgan submitted 43 Form 4 filings reporting trades, awards or other transactions.
These insider figures for Kinder Morgan are based on Form 4 filings through September 17, 2026.

Form 4 Holdings

Insiders Holding KMI

Insiders 25

Shares held 268.94Mn

Of outstanding 12.09%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Richard D Kinder	Executive Chairman	246,212,353	0	246,212,353	91.5%	28 Oct, 2025
2	Steven J Kean	Chief Executive Officer	7,101,062	0	7,101,062	2.6%	14 Dec, 2023
3	C Park Shaper	Director	0	6,984,924	6,984,924	2.6%	23 Oct, 2024
4	Michael C Morgan	Director	0	3,685,087	3,685,087	1.4%	20 Feb, 2025
5	Kimberly A Dang	Chief Executive Officer	1,216,943	0	1,216,943	0.5%	03 Aug, 2026
6	Thomas A Martin	President	1,003,681	0	1,003,681	0.4%	02 Aug, 2025
7	James E Holland	Vp And Coo	614,693	0	614,693	0.2%	03 Aug, 2026
8	Dax Sanders	President	369,471	0	369,471	0.1%	03 Aug, 2026
9	Ted A Gardner	Director	302,988	0	302,988	0.1%	18 Jan, 2023
10	David Patrick Michels	Vp And Chief Financial Officer	213,383	0	213,383	0.1%	03 Aug, 2026
11	Catherine C. James	Vp And General Counsel	165,338	0	165,338	0.1%	03 Aug, 2026
12	John W Schlosser	V.P. (President, Terminals)	164,208	0	164,208	0.1%	06 Jul, 2026
13	Anthony B Ashley	Vp (President, Co2 And Etv)	164,038	0	164,038	0.1%	03 Aug, 2026
14	Joel V Staff	Director	124,445	0	124,445	0.0%	17 Jan, 2024
15	Kevin P Grahmann	V.P., Corporate Development	85,587	0	85,587	0.0%	03 Aug, 2026
16	Denise R Mathews	Vp And Chief Admin. Officer	79,217	0	79,217	0.0%	07 Dec, 2023
17	Michael J Pitta	Vp And Chief Admin. Officer	77,236	0	77,236	0.0%	20 Jul, 2026
18	Sital K Mody	V.P. (Pres.,Nat Gas Pipelines)	70,196	0	70,196	0.0%	03 Aug, 2026
19	Robert F Vagt	Director	50,979	0	50,979	0.0%	21 Jan, 2026
20	Deborah Macdonald	Director	50,608	0	50,608	0.0%	19 Jan, 2022
21	Michael P. Garthwaite	Vp (Pres., Products Pipelines)	48,863	0	48,863	0.0%	17 Sep, 2026
22	Amy W Chronis	Director	48,001	0	48,001	0.0%	21 Jan, 2026
23	Gary Hultquist	Director	42,513	0	42,513	0.0%	19 Jan, 2022
24	Jesse Arenivas	Vp (President, Co2 And Etv)	32,727	0	32,727	0.0%	01 Mar, 2022
25	William A Smith	Director	31,087	0	31,087	0.0%	03 Feb, 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

1,264 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
16 Sep, 2026	Michael P. Garthwaite	Vp (Pres., Products Pipelines)	Disposed S	1,550	$30.80	$47.74K	48,863	Direct
17 Aug, 2026	Michael P. Garthwaite	Vp (Pres., Products Pipelines)	Disposed S	1,550	$32.65	$50.61K	50,413	Direct
31 Jul, 2026	Anthony B Ashley	Vp (President, Co2 And Etv)	Acquired M	104,167	$0.00	$0	204,313	Direct
31 Jul, 2026	Kimberly A Dang	Chief Executive Officer	Acquired M	636,575	$0.00	$0	1,467,176	Direct
31 Jul, 2026	Catherine C. James	Vp And General Counsel	Acquired M	69,445	$0.00	$0	192,098	Direct
31 Jul, 2026	Dax Sanders	President	Acquired M	130,209	$0.00	$0	420,709	Direct
31 Jul, 2026	Kevin P Grahmann	V.P., Corporate Development	Acquired M	40,510	$0.00	$0	99,163	Direct
31 Jul, 2026	David Patrick Michels	Vp And Chief Financial Officer	Acquired M	121,528	$0.00	$0	260,956	Direct
31 Jul, 2026	Sital K Mody	V.P. (Pres.,Nat Gas Pipelines)	Acquired M	115,741	$0.00	$0	115,741	Direct
31 Jul, 2026	James E Holland	Vp And Coo	Acquired M	130,209	$0.00	$0	665,686	Direct
31 Jul, 2026	James E Holland	Vp And Coo	Disposed F	50,993	$32.18	$1.64Mn	614,693	Direct
31 Jul, 2026	Anthony B Ashley	Vp (President, Co2 And Etv)	Disposed F	40,275	$32.18	$1.30Mn	164,038	Direct
31 Jul, 2026	David Patrick Michels	Vp And Chief Financial Officer	Disposed F	47,573	$32.18	$1.53Mn	213,383	Direct
31 Jul, 2026	Dax Sanders	President	Disposed F	51,238	$32.18	$1.65Mn	369,471	Direct
31 Jul, 2026	Kimberly A Dang	Chief Executive Officer	Disposed F	250,233	$32.18	$8.05Mn	1,216,943	Direct
31 Jul, 2026	Sital K Mody	V.P. (Pres.,Nat Gas Pipelines)	Disposed F	45,545	$32.18	$1.47Mn	70,196	Direct
31 Jul, 2026	Catherine C. James	Vp And General Counsel	Disposed F	26,760	$32.18	$861.14K	165,338	Direct
31 Jul, 2026	Kevin P Grahmann	V.P., Corporate Development	Disposed F	13,576	$32.18	$436.88K	85,587	Direct
31 Jul, 2026	Dax Sanders	President	Disposed M	130,209	$0.00	$0	0	Direct
31 Jul, 2026	Sital K Mody	V.P. (Pres.,Nat Gas Pipelines)	Disposed M	115,741	$0.00	$0	0	Direct

Showing 1 to 20 of 1,264 transactions