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KINDER MORGAN, INC. (KMI) S&P 500 XNYS NATURAL GAS TRANSMISSION Net insider selling (90d)
Latest KMI Insider Trades
About KINDER MORGAN, INC. (KMI) Kinder Morgan operates natural gas, crude oil, and refined products pipelines connecting producing regions to demand centers. It is principally involved in the gathering, storage, and transmission of natural gas across the continental United States. It also operates distribution centers for refined products along with the largest fleet of Jones Act-compliant tankers.
Headquarters HOUSTON, TX
Employees 11,028
Listed 2011
Exchange XNYS https://www.kindermorgan.com SEC filings for KMI on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 5 16,982 $543K Grant or award 10 1,050,809 Option exercise 20 2,757,534
KMI Insider Transactions (Form 4) 54 74 Form 4 filings on record, the earliest from Oct 17, 2024, newest first. Filing history page 2 of 3.
Date Insider Transaction Security Shares Price Value Feb 17, 2026 AA Anthony B. Ashley - Officer Open-market sale Class P Common Stock
Recent KMI Form 8-K Filings 5
Recent KMI Form 144 Notices of Proposed Sale 2 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Jun 16, 2026 - - - - View on EDGAR May 5, 2026 - - -
KMI Insider Trading - FAQ
What is the latest insider trade for KMI? KINDER MORGAN, INC. (KMI) had 24 insider filings in the last 90 days, with the most recent on 2026-08-18. The full record for KMI runs to 74 Form 4 filings, the earliest from 2024-10-17. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying KMI stock? No insider purchases of KMI were filed in the last 90 days. 6 purchases are on record for this company.
How many insiders are selling KMI stock? 5 insider sales of KMI were filed in the last 90 days, totaling $543K.
Where can I see KMI SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks KMI Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow KMI insider buys? Create a free InsiderAlpha account and press Watch on this page to add KMI to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Utilities Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track KMI insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free Jul 16, 2026
Market cap $70.28B
P/E ratio 20.20
Dividend yield -
Average volume 10.15M
52 week high $34.81
52 week low $25.60
Today's high -
Today's low -
Open -
Volume -
Previous close $31.56
Shares outstanding 2.23B Market cap
$70.28B
11,028 employees
KMI Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 5 sales totaling $543K.
Most-Active KMI Insiders - Last 90 Days 10 Tax withholding / forfeiture 10 533,861
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Feb 5, 2026 JS John W. Schlosser - Officer Open-market sale Class P Common Stock 6,166 $30.09 $186K
Feb 2, 2026 WS William A. Smith - Director Open-market purchase Class P Common Stock 3,000 $29.75 $89K
Jan 20, 2026 RV Robert F. Vagt - Director Grant or award Class P Common Stock 1,790 $27.96 $50K
Jan 20, 2026 AC Amy W. Chronis - Director Grant or award Class P Common Stock 8,950 $27.96 $250K
Nov 17, 2025 DS Dax Sanders - Officer Gift Class P Common Stock 1,500 $0.00 -
Nov 10, 2025 JS John W. Schlosser - Officer Open-market sale Class P Common Stock 6,166 $27.00 $166K
Oct 31, 2025 AC Amy W. Chronis - Director Open-market purchase Class P Common Stock 3,800 $26.23 $100K
Oct 30, 2025 AC Amy W. Chronis - Director Open-market purchase Class P Common Stock 487 $26.26 $13K
Oct 27, 2025 RK Richard D. Kinder - Officer Open-market purchase Class P Common Stock 1,000,000 $25.96 $25.96M
Oct 6, 2025 JS John W. Schlosser - Officer Open-market sale Class P Common Stock 6,166 $28.17 $174K
Sep 15, 2025 KG Kevin P. Grahmann - Officer Open-market sale Class P Common Stock 23,867 $27.61 $659K
Sep 8, 2025 JS John W. Schlosser - Officer Open-market sale Class P Common Stock 6,166 $27.00 $166K
Aug 11, 2025 DS Dax Sanders - Officer Open-market sale Class P Common Stock 30,127 $27.05 $815K
Aug 5, 2025 JS John W. Schlosser - Officer Open-market sale Class P Common Stock 6,166 $27.81 $171K
Jul 31, 2025 DM David Patrick Michels - Officer Tax withholding / forfeiture Class P Common Stock 33,696 $28.06 $946K
Aug 1, 2025 SM Sital K. Mody - Officer Open-market sale Class P Common Stock 45,549 $27.96 $1.27M
Jul 31, 2025 KD Kimberly A. Dang - Officer Option exercise Class P Common Stock 288,851 $0.00 -
Jul 31, 2025 KD Kimberly A. Dang - Officer Tax withholding / forfeiture Class P Common Stock 112,872 $28.06 $3.17M
Jul 31, 2025 KD Kimberly A. Dang - Officer Option exercise Restricted Stock Unit 288,851 $0.00 -
Jul 31, 2025 CJ Catherine C. James - Officer Tax withholding / forfeiture Class P Common Stock 19,951 $28.06 $560K
Jul 31, 2025 CJ Catherine C. James - Officer Option exercise Restricted Stock Unit 51,994 $0.00 -
Jul 31, 2025 DS Dax Sanders - Officer Option exercise Class P Common Stock 108,319 $0.00 -
Jul 31, 2025 DS Dax Sanders - Officer Tax withholding / forfeiture Class P Common Stock 42,261 $28.06 $1.19M
Jul 31, 2025 DS Dax Sanders - Officer Option exercise Restricted Stock Unit 108,319 $0.00 -
Jul 31, 2025 JH James E. Holland - Officer Option exercise Class P Common Stock 108,319 $0.00 -
Jul 31, 2025 JH James E. Holland - Officer Tax withholding / forfeiture Class P Common Stock 42,053 $28.06 $1.18M
Jul 31, 2025 JH James E. Holland - Officer Option exercise Restricted Stock Unit 108,319 $0.00 -
Jul 31, 2025 AA Anthony B. Ashley - Officer Option exercise Class P Common Stock 86,656 $0.00 -
Jul 31, 2025 AA Anthony B. Ashley - Officer Tax withholding / forfeiture Class P Common Stock 32,752 $28.06 $919K
Jul 31, 2025 AA Anthony B. Ashley - Officer Option exercise Restricted Stock Unit 86,656 $0.00 -
Jul 31, 2025 JS John W. Schlosser - Officer Option exercise Class P Common Stock 28,886 $0.00 -
Jul 31, 2025 JS John W. Schlosser - Officer Tax withholding / forfeiture Class P Common Stock 11,367 $28.06 $319K
Jul 31, 2025 JS John W. Schlosser - Officer Option exercise Restricted Stock Unit 28,886 $0.00 -
Jul 31, 2025 KG Kevin P. Grahmann - Officer Option exercise Class P Common Stock 34,663 $0.00 -
Jul 31, 2025 KG Kevin P. Grahmann - Officer Tax withholding / forfeiture Class P Common Stock 10,796 $28.06 $303K
Jul 31, 2025 KG Kevin P. Grahmann - Officer Option exercise Restricted Stock Unit 34,663 $0.00 -
Jul 31, 2025 TM Thomas A. Martin - Officer Option exercise Class P Common Stock 382,572 $0.00 -
Jul 31, 2025 TM Thomas A. Martin - Officer Tax withholding / forfeiture Class P Common Stock 150,543 $28.06 $4.22M
Jul 31, 2025 TM Thomas A. Martin - Officer Option exercise Restricted Stock Unit 382,572 $0.00 -
Jul 28, 2025 AC Amy W. Chronis - Director Open-market purchase Class P Common Stock 2,759 $27.21 $75K
Jul 19, 2025 MP Michael J. Pitta - Officer Option exercise Class P Common Stock 14,443 $0.00 -
Jul 19, 2025 MP Michael J. Pitta - Officer Tax withholding / forfeiture Class P Common Stock 3,517 $27.88 $98K
Jul 19, 2025 MP Michael J. Pitta - Officer Option exercise Restricted Stock Unit 14,443 $0.00 -
Jul 19, 2025 SM Sital K. Mody - Officer Option exercise Class P Common Stock 75,102 $0.00 -
Jul 19, 2025 SM Sital K. Mody - Officer Tax withholding / forfeiture Class P Common Stock 29,553 $27.88 $824K
Jul 19, 2025 SM Sital K. Mody - Officer Option exercise Restricted Stock Unit 75,102 $0.00 -
Jul 15, 2025 JS John W. Schlosser - Officer Grant or award Restricted Stock Unit 85,899 $0.00 -
Jul 15, 2025 AA Anthony B. Ashley - Officer Grant or award Restricted Stock Unit 75,162 $0.00 -
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