Are insiders buying KMI stock?

Yes — 4 distinct insiders have bought KMI (KINDER MORGAN, INC.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Nov 6, 2026.

How much KMI stock have insiders bought?

Insiders have bought a combined $41.5M of KMI across 8 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in KMI?

A cluster buy is two or more distinct KINDER MORGAN, INC. insiders — officers, directors, or 10% owners — each buying KMI on the open market within a rolling window. KMI has 1 detected cluster buy to date.

Where does this KMI insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

KMI insider buying

1 cluster buy

KINDER MORGAN, INC.

When two or more insiders at KINDER MORGAN, INC. buy KMI in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in KMI plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$41.5M

Market cap

$70.5B

Detected clusters

Oct 27 – Oct 31, 2025
Detected Oct 31, 2025
2 insiders
Total bought
$26.1M
Market cap
$70.5B

All notable open-market buys in KMI

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Nov 6, 2026	KINDER RICHARD D Director, Executive Chairman, 10% Owner	500,000	$29.99	$15.0M	SEC ↗
Feb 2, 2026	SMITH WILLIAM A Director	3,000	$29.75	$89.3K	SEC ↗
Oct 31, 2025	Chronis Amy Wcluster Director	3,800	$26.23	$99.7K	SEC ↗
Oct 30, 2025	Chronis Amy Wcluster Director	487	$26.26	$12.8K	SEC ↗
Oct 27, 2025	KINDER RICHARD Dcluster Director, Executive Chairman, 10% Owner	1,000,000	$25.96	$26.0M	SEC ↗
Jul 28, 2025	Chronis Amy W Director	2,759	$27.21	$75.1K	SEC ↗
Nov 5, 2024	Chronis Amy W Director	2,241	$24.90	$55.8K	SEC ↗
Aug 2, 2024	Chronis Amy W Director	9,685	$20.65	$200.0K	SEC ↗

KMI insider buying — FAQ

Are insiders buying KMI stock?: Yes — 4 distinct insiders have bought KMI (KINDER MORGAN, INC.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Nov 6, 2026.
How much KMI stock have insiders bought?: Insiders have bought a combined $41.5M of KMI across 8 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in KMI?: A cluster buy is two or more distinct KINDER MORGAN, INC. insiders — officers, directors, or 10% owners — each buying KMI on the open market within a rolling window. KMI has 1 detected cluster buy to date.
Where does this KMI insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in KMI

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy KMI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding KMI.