KMI · Insider Trading
Kinder Morgan, Inc.
Every open-market purchase and sale reported by KMI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Form 4 Filings
50
most recent
Open-Market Buys
3
code P
Sales
22
code S
Reporting Insiders
18
current holders
KMI — Recent Form 4 Transactions (latest 2026-09-18)
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$47.74K |
| 2026-08-18 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$50.61K |
| 2026-08-03 | David Patrick Michels | VP and Chief Financial Officer | MIXED | +73,955 | −$1.53M |
| 2026-08-03 | Dax Sanders | President | MIXED | +78,971 | −$1.65M |
| 2026-08-03 | Sital K Mody | V.P. (Pres.,Nat Gas Pipelines) | MIXED | +70,196 | −$1.47M |
| 2026-08-03 | Catherine C. James | VP and General Counsel | MIXED | +42,685 | −$861.14K |
| 2026-08-03 | James E Holland | VP and COO | MIXED | +79,216 | −$1.64M |
| 2026-08-03 | Anthony B Ashley | VP (President, CO2 and ETV) | MIXED | +63,892 | −$1.30M |
| 2026-08-03 | Kimberly A Dang | Chief Executive Officer | MIXED | +386,342 | −$8.05M |
| 2026-08-03 | Kevin P Grahmann | V.P., Corporate Development | MIXED | +26,934 | −$436.88K |
| 2026-07-23 | John W Schlosser | V.P. (President, Terminals) | A | +80,297 deriv. | — |
| 2026-07-23 | Dax Sanders | President | A | +98,827 deriv. | — |
| 2026-07-23 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | A | +61,767 deriv. | — |
| 2026-07-23 | Anthony B Ashley | VP (President, CO2 and ETV) | A | +66,400 deriv. | — |
| 2026-07-23 | Michael J Pitta | VP and Chief Admin. Officer | A | +24,707 deriv. | — |
| 2026-07-23 | Sital K Mody | V.P. (Pres.,Nat Gas Pipelines) | A | +154,417 deriv. | — |
| 2026-07-23 | Catherine C. James | VP and General Counsel | A | +49,414 deriv. | — |
| 2026-07-23 | Kevin P Grahmann | V.P., Corporate Development | A | +30,884 deriv. | — |
| 2026-07-23 | David Patrick Michels | VP and Chief Financial Officer | A | +84,929 deriv. | — |
| 2026-07-23 | Kimberly A Dang | Chief Executive Officer | A | +399,167 deriv. | — |
| 2026-07-20 | Michael J Pitta | VP and Chief Admin. Officer | MIXED | +10,945 | −$113.79K |
| 2026-07-20 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | MIXED | +10,220 | −$184.28K |
| 2026-07-06 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$196.72K |
| 2026-06-17 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$48.73K |
| 2026-06-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$196.26K |
| 2026-05-19 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$52.15K |
| 2026-05-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$199.84K |
| 2026-04-17 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$49.17K |
| 2026-04-06 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$203.07K |
| 2026-03-17 | Michael P. Garthwaite | VP (Pres., Products Pipelines) | Sell | −1,550 | −$51.61K |
| 2026-03-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$207.64K |
| 2026-02-19 | Anthony B Ashley | VP (President, CO2 and ETV) | Sell | −8,000 | −$255.56K |
| 2026-02-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$185.52K |
| 2026-02-03 | William A Smith | Director | Buy | +3,000 | +$89.24K |
| 2026-01-26 | David Patrick Michels | VP and Chief Financial Officer | Sell | −20,000 | −$600.00K |
| 2026-01-22 | Amy W Chronis | Director | A | +8,950 | +$250.24K |
| 2026-01-22 | Robert F Vagt | Director | A | +1,790 | +$50.05K |
| 2026-01-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$169.49K |
| 2025-12-08 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$171.48K |
| 2025-11-18 | Dax Sanders | Executive Vice President | G | −1,500 | — |
| 2025-11-10 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$166.48K |
| 2025-11-03 | Amy W Chronis | Director | Buy | +4,287 | +$112.44K |
| 2025-10-28 | Richard D Kinder | Executive Chairman | Buy | +1,000,000 | +$25.96M |
| 2025-10-07 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$173.71K |
| 2025-09-16 | Kevin P Grahmann | V.P., Corporate Development | Sell | −23,867 | −$658.91K |
| 2025-09-08 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$166.48K |
| 2025-08-13 | Dax Sanders | Executive Vice President | Sell | −30,127 | −$815.00K |
| 2025-08-05 | John W Schlosser | V.P. (President, Terminals) | Sell | −6,166 | −$171.45K |
| 2025-08-04 | John W Schlosser | V.P. (President, Terminals) | MIXED | +17,519 | −$318.96K |
| 2025-08-04 | Dax Sanders | Executive Vice President | MIXED | +66,058 | −$1.19M |
KMI — Current Insider Holders
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Richard D Kinder | Executive Chairman | 258,025,100 | $8.38B |
| Kimberly A Dang | Chief Executive Officer | 3,493,224 | $113.49M |
| C Park Shaper | President | 2,061,157 | $66.97M |
| Thomas A Martin | President | 1,281,631 | $41.64M |
| James E Holland | VP and COO | 614,693 | $19.97M |
| Dax Sanders | President | 369,871 | $12.02M |
| David Patrick Michels | VP and Chief Financial Officer | 213,383 | $6.93M |
| Anthony B Ashley | VP (President, CO2 and ETV) | 204,313 | $6.64M |
| Catherine C. James | VP and General Counsel | 165,413 | $5.37M |
| John W Schlosser | V.P. (President, Terminals) | 164,208 | $5.34M |
| Kevin P Grahmann | V.P., Corporate Development | 99,163 | $3.22M |
| Michael J Pitta | VP and Chief Admin. Officer | 80,759 | $2.62M |
| Sital K Mody | V.P. (Pres.,Nat Gas Pipelines) | 70,196 | $2.28M |
| Robert F Vagt | Director | 50,979 | $1.66M |
| William A Smith | Director | 50,668 | $1.65M |
| Michael P. Garthwaite | VP (Pres., Products Pipelines) | 48,863 | $1.59M |
| Amy W Chronis | Director | 48,001 | $1.56M |
| Michael C Morgan | Director | 30,441 | $989.03K |
KMI Insider Trading FAQ
Who are the insiders at KMI?
18 officers, directors and 10%+ beneficial owners currently report holdings in KMI via SEC Form 4.
Are KMI insiders buying or selling?
Across the 50 most recent Form 4 filings for KMI, 3 were open-market purchases (code P) and 22 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is KMI insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent KMI filing is dated 2026-09-18.
How to read Form 4 activity
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the KMI quote page; the site-wide leaderboard is on the insider transactions hub.
More on KMI
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.