Kinder Morgan insider activity
What the executives and directors of Kinder Morgan actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
$23M
net open-market flow, 12 m
4 open-market buys, 12 m
91.7%
of sale value on 10b5-1 plans, 12 m
231 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 45 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Jul 31, 2026 | Dang Kimberly A | 887K |
| Jul 31, 2026 | James Catherine C. | 96K |
| Jul 31, 2026 | Sanders Dax | 181K |
| Jul 31, 2026 | Michels David Patrick | 169K |
| Jul 31, 2026 | Holland James E | 181K |
| Jul 31, 2026 | Grahmann Kevin P | 54K |
| Jul 31, 2026 | ASHLEY ANTHONY B | 144K |
| Jul 31, 2026 | Mody Sital K | 161K |
| Jul 18, 2026 | Pitta Michael J | 18K |
| Jul 18, 2026 | Garthwaite Michael P. | 20K |
| Jan 20, 2026 | VAGT ROBERT F | 1,790 |
| Jan 20, 2026 | Chronis Amy W | 8,950 |
| Nov 17, 2025 | Sanders Dax | 1,500 |
| Jul 31, 2025 | Dang Kimberly A | 402K |
| Jul 31, 2025 | MARTIN THOMAS A | 533K |
| Jul 31, 2025 | James Catherine C. | 72K |
| Jul 31, 2025 | Schlosser John W | 40K |
| Jul 31, 2025 | Sanders Dax | 151K |
| Jul 31, 2025 | Michels David Patrick | 120K |
| Jul 31, 2025 | Holland James E | 150K |
| Jul 31, 2025 | Grahmann Kevin P | 45K |
| Jul 31, 2025 | ASHLEY ANTHONY B | 119K |
| Jul 19, 2025 | Mody Sital K | 105K |
| Jul 19, 2025 | Pitta Michael J | 18K |
| Jan 31, 2025 | Schlosser John W | 668K |
| Jan 21, 2025 | VAGT ROBERT F | 1,610 |
| Jan 21, 2025 | Chronis Amy W | 8,010 |
| Oct 21, 2024 | SHAPER C PARK | 100K |
| Oct 21, 2024 | Michels David Patrick | 3,755 |
| Jul 31, 2024 | Dang Kimberly A | 319K |
| Jul 31, 2024 | James Catherine C. | 71K |
| Jul 31, 2024 | Sanders Dax | 119K |
| Jul 31, 2024 | Michels David Patrick | 79K |
| Jul 31, 2024 | Holland James E | 139K |
| Jul 31, 2024 | Grahmann Kevin P | 30K |
| Jul 22, 2024 | Sanders Dax | 3,000 |
| Jul 20, 2024 | ASHLEY ANTHONY B | 22K |
| Jul 20, 2024 | Mody Sital K | 58K |
| Jul 20, 2024 | Pitta Michael J | 14K |
| May 8, 2024 | Chronis Amy W | 8,110 |
| Jan 16, 2024 | VAGT ROBERT F | 1,970 |
| Jan 16, 2024 | STAFF JOEL V | 7,860 |
| Jan 15, 2024 | Mody Sital K | 36K |
| Dec 14, 2023 | KEAN STEVEN J | 300K |
| Dec 11, 2023 | Michels David Patrick | 4,300 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| Granted | 11K |
| Vested / exercised | 1.4M |
| Bought on market | 1.0M |
| Withheld for tax | 534K |
| Planned sales (10b5-1) | 93K |
| Discretionary sales | 8,000 |
| Gifts | 1,500 |
| Kept | 1.8M |
Skin in the game
Directly held shares as reported after each trade, indexed to 100 at the start of the window, up to five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
The chart, in numbers
| Insider | Start of the window | Latest reported | Indexed, start = 100 |
|---|---|---|---|
| Dang Kimberly A | 429K | 1.2M | 284 |
| MARTIN THOMAS A | 1.0M | 1.0M | 98.7 |
Who holds what
the 14 largest holdings of 21| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| KINDER RICHARD D Executive Chairman Last trade Oct 27, 2025 | Officer | 258M | $26M | – | net buying over the year: 1 month buying, 0 months selling | Oct 27, 2025 |
| SHAPER C PARK Last trade Oct 22, 2024 | Director | 8.2M | – | – | Oct 22, 2024 | |
| KEAN STEVEN J Chief Executive Officer Last trade Feb 28, 2020 | CEO | 7.1M | – | – | Feb 28, 2020 | |
| Dang Kimberly A VP & Chief Financial Officer Last trade Nov 2, 2015 | CFO | 3.5M | – | – | Nov 2, 2015 | |
| MORGAN MICHAEL C Last trade Feb 19, 2025 | Director | 3.4M | – | – | Feb 19, 2025 | |
| MARTIN THOMAS A V.P. (Pres.,Nat.Gas Pipelines) Last trade Jun 4, 2025 | Officer | 1.4M | – | – | Jun 4, 2025 | |
| Holland James E VP and COO | COO | 666K | – | – | – | |
| Sanders Dax VP (Pres., Products Pipelines) Last trade Aug 11, 2025 | Officer | 421K | – | – | Aug 11, 2025 | |
| Michels David Patrick VP and Chief Financial Officer Last trade Jan 22, 2026 | CFO | 261K | – | $600K | net selling over the year: 0 months buying, 1 month selling | Jan 22, 2026 |
| ASHLEY ANTHONY B VP (President, CO2 and ETV) Last trade Feb 17, 2026 | Officer | 204K | – | $256K | net selling over the year: 0 months buying, 1 month selling | Feb 17, 2026 |
| James Catherine C. VP and General Counsel | Officer | 192K | – | – | – | |
| Schlosser John W V.P. (President, Terminals) Last trade Jul 6, 2026 | Officer | 164K | – | $1.9M | net selling over the year: 0 months buying, 10 months selling | Jul 6, 2026 |
| STAFF JOEL V | Director | 124K | – | – | – | |
| Mody Sital K V.P. (Pres.,Nat Gas Pipelines) Last trade Aug 1, 2025 | Officer | 116K | – | – | Aug 1, 2025 |
Open-market trade log
the 60 most recent of 327| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $30.80 −0.0% since trade filed Sep 18, 2026 | Planned sale (10b5-1) | 1,550 | $30.80 | $48K | −0.0% | Sep 18, 2026 |
| Aug 17, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $32.65 −5.7% since trade filed Aug 18, 2026 | Planned sale (10b5-1) | 1,550 | $32.65 | $51K | −5.7% | Aug 18, 2026 |
| Jul 16, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $32.52 −5.3% since trade filed Jul 20, 2026 | Planned sale (10b5-1) | 1,550 | $32.52 | $50K | −5.3% | Jul 20, 2026 |
| Jul 6, 2026 | Schlosser John W (Officer) 6,166 shares $31.90 −3.5% since trade filed Jul 6, 2026 | Planned sale (10b5-1) | 6,166 | $31.90 | $197K | −3.5% | Jul 6, 2026 |
| Jun 16, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $31.44 −2.0% since trade filed Jun 17, 2026 | Planned sale (10b5-1) | 1,550 | $31.44 | $49K | −2.0% | Jun 17, 2026 |
| Jun 5, 2026 | Schlosser John W (Officer) 6,166 shares $31.83 −3.2% since trade filed Jun 5, 2026 | Planned sale (10b5-1) | 6,166 | $31.83 | $196K | −3.2% | Jun 5, 2026 |
| May 18, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $33.65 −8.5% since trade filed May 19, 2026 | Planned sale (10b5-1) | 1,550 | $33.65 | $52K | −8.5% | May 19, 2026 |
| May 5, 2026 | Schlosser John W (Officer) 6,166 shares $32.41 −5.0% since trade filed May 5, 2026 | Planned sale (10b5-1) | 6,166 | $32.41 | $200K | −5.0% | May 5, 2026 |
| Apr 16, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $31.72 −2.9% since trade filed Apr 17, 2026 | Planned sale (10b5-1) | 1,550 | $31.72 | $49K | −2.9% | Apr 17, 2026 |
| Apr 6, 2026 | Schlosser John W (Officer) 6,166 shares $32.93 −6.5% since trade filed Apr 6, 2026 | Planned sale (10b5-1) | 6,166 | $32.93 | $203K | −6.5% | Apr 6, 2026 |
| Mar 16, 2026 | Garthwaite Michael P. (Officer) 1,550 shares $33.30 −7.5% since trade filed Mar 17, 2026 | Planned sale (10b5-1) | 1,550 | $33.30 | $52K | −7.5% | Mar 17, 2026 |
| Mar 5, 2026 | Schlosser John W (Officer) 6,166 shares $33.68 −8.6% since trade filed Mar 5, 2026 | Planned sale (10b5-1) | 6,166 | $33.68 | $208K | −8.6% | Mar 5, 2026 |
| Feb 17, 2026 | ASHLEY ANTHONY B (Officer) 8,000 shares $31.95 −3.6% since trade filed Feb 19, 2026 | Discretionary sale | 8,000 | $31.95 | $256K | −3.6% | Feb 19, 2026 |
| Feb 5, 2026 | Schlosser John W (Officer) 6,166 shares $30.09 +2.4% since trade filed Feb 5, 2026 | Planned sale (10b5-1) | 6,166 | $30.09 | $186K | +2.4% | Feb 5, 2026 |
| Feb 2, 2026 | SMITH WILLIAM A (Director) 3,000 shares $29.75 +3.5% since trade filed Feb 3, 2026 | Open-market buy | 3,000 | $29.75 | $89K | +3.5% | Feb 3, 2026 |
| Jan 22, 2026 | Michels David Patrick (CFO) 20K shares $30.00 +2.7% since trade filed Jan 26, 2026 | Planned sale (10b5-1) | 20K | $30.00 | $600K | +2.7% | Jan 26, 2026 |
| Jan 5, 2026 | Schlosser John W (Officer) 6,166 shares $27.49 +12.0% since trade filed Jan 5, 2026 | Planned sale (10b5-1) | 6,166 | $27.49 | $170K | +12.0% | Jan 5, 2026 |
| Dec 5, 2025 | Schlosser John W (Officer) 6,166 shares $27.81 +10.8% since trade filed Dec 8, 2025 | Planned sale (10b5-1) | 6,166 | $27.81 | $171K | +10.8% | Dec 8, 2025 |
| Nov 10, 2025 | Schlosser John W (Officer) 6,166 shares $27.00 +14.1% since trade filed Nov 10, 2025 | Planned sale (10b5-1) | 6,166 | $27.00 | $166K | +14.1% | Nov 10, 2025 |
| Oct 31, 2025 | Chronis Amy W (Director) 3,800 shares $26.23 +17.4% since trade filed Nov 3, 2025 | Open-market buy | 3,800 | $26.23 | $100K | +17.4% | Nov 3, 2025 |
| Oct 30, 2025 | Chronis Amy W (Director) 487 shares $26.26 +17.3% since trade filed Nov 3, 2025 | Open-market buy | 487 | $26.26 | $13K | +17.3% | Nov 3, 2025 |
| Oct 27, 2025 | KINDER RICHARD D (Officer) 1.0M shares $25.96 +18.6% since trade filed Oct 28, 2025 | Open-market buy | 1.0M | $25.96 | $26M | +18.6% | Oct 28, 2025 |
| Oct 6, 2025 | Schlosser John W (Officer) 6,166 shares $28.17 +9.3% since trade filed Oct 7, 2025 | Planned sale (10b5-1) | 6,166 | $28.17 | $174K | +9.3% | Oct 7, 2025 |
| Sep 15, 2025 | Grahmann Kevin P (Officer) 24K shares $27.61 +11.6% since trade filed Sep 16, 2025 | Discretionary sale | 24K | $27.61 | $659K | +11.6% | Sep 16, 2025 |
| Sep 8, 2025 | Schlosser John W (Officer) 6,166 shares $27.00 +14.1% since trade filed Sep 8, 2025 | Planned sale (10b5-1) | 6,166 | $27.00 | $166K | +14.1% | Sep 8, 2025 |
| Aug 11, 2025 | Sanders Dax (Officer) 30K shares $27.05 +13.9% since trade filed Aug 13, 2025 | Discretionary sale | 30K | $27.05 | $815K | +13.9% | Aug 13, 2025 |
| Aug 5, 2025 | Schlosser John W (Officer) 6,166 shares $27.81 +10.8% since trade filed Aug 5, 2025 | Planned sale (10b5-1) | 6,166 | $27.81 | $171K | +10.8% | Aug 5, 2025 |
| Aug 4, 2025 | Michels David Patrick (CFO) 40K shares $28.19 +9.3% since trade filed Aug 4, 2025 | Planned sale (10b5-1) | 40K | $28.19 | $1.1M | +9.3% | Aug 4, 2025 |
| Aug 1, 2025 | Mody Sital K (Officer) 46K shares $27.96 +10.2% since trade filed Aug 4, 2025 | Planned sale (10b5-1) | 46K | $27.96 | $1.3M | +10.2% | Aug 4, 2025 |
| Jul 28, 2025 | Chronis Amy W (Director) 2,759 shares $27.21 +13.2% since trade filed Jul 29, 2025 | Open-market buy | 2,759 | $27.21 | $75K | +13.2% | Jul 29, 2025 |
| Jun 4, 2025 | MARTIN THOMAS A (Officer) 18K shares $28.26 +9.0% since trade filed Jun 5, 2025 | Planned sale (10b5-1) | 18K | $28.26 | $509K | +9.0% | Jun 5, 2025 |
| May 7, 2025 | MARTIN THOMAS A (Officer) 18K shares $27.57 +11.7% since trade filed May 8, 2025 | Planned sale (10b5-1) | 18K | $27.57 | $496K | +11.7% | May 8, 2025 |
| Apr 2, 2025 | MARTIN THOMAS A (Officer) 18K shares $28.75 +7.1% since trade filed Apr 3, 2025 | Planned sale (10b5-1) | 18K | $28.75 | $518K | +7.1% | Apr 3, 2025 |
| Mar 5, 2025 | MARTIN THOMAS A (Officer) 18K shares $26.61 +15.8% since trade filed Mar 6, 2025 | Planned sale (10b5-1) | 18K | $26.61 | $479K | +15.8% | Mar 6, 2025 |
| Feb 19, 2025 | MORGAN MICHAEL C (Director) 60K shares $26.88 +14.6% since trade filed Feb 20, 2025 | Discretionary sale | 60K | $26.88 | $1.6M | +14.6% | Feb 20, 2025 |
| Feb 19, 2025 | MORGAN MICHAEL C (Director) 100K shares $26.83 +14.8% since trade filed Feb 20, 2025 | Discretionary sale | 100K | $26.83 | $2.7M | +14.8% | Feb 20, 2025 |
| Feb 18, 2025 | Schlosser John W (Officer) 75K shares $26.65 +15.6% since trade filed Feb 19, 2025 | Discretionary sale | 75K | $26.65 | $2.0M | +15.6% | Feb 19, 2025 |
| Feb 5, 2025 | MARTIN THOMAS A (Officer) 18K shares $27.70 +11.2% since trade filed Feb 6, 2025 | Planned sale (10b5-1) | 18K | $27.70 | $499K | +11.2% | Feb 6, 2025 |
| Jan 2, 2025 | MARTIN THOMAS A (Officer) 18K shares $27.91 +10.4% since trade filed Jan 2, 2025 | Planned sale (10b5-1) | 18K | $27.91 | $502K | +10.4% | Jan 2, 2025 |
| Dec 4, 2024 | MARTIN THOMAS A (Officer) 18K shares $27.34 +12.7% since trade filed Dec 4, 2024 | Planned sale (10b5-1) | 18K | $27.34 | $492K | +12.7% | Dec 4, 2024 |
| Nov 6, 2024 | MARTIN THOMAS A (Officer) 19K shares $26.28 +17.2% since trade filed Nov 7, 2024 | Planned sale (10b5-1) | 19K | $26.28 | $502K | +17.2% | Nov 7, 2024 |
| Nov 5, 2024 | Chronis Amy W (Director) 2,241 shares $24.90 +23.7% since trade filed Nov 6, 2024 | Open-market buy | 2,241 | $24.90 | $56K | +23.7% | Nov 6, 2024 |
| Oct 22, 2024 | SHAPER C PARK (Director) 210K shares $24.70 +24.7% since trade filed Oct 23, 2024 | Discretionary sale | 210K | $24.70 | $5.2M | +24.7% | Oct 23, 2024 |
| Oct 21, 2024 | SHAPER C PARK (Director) 690K shares $24.75 +24.4% since trade filed Oct 23, 2024 | Discretionary sale | 690K | $24.75 | $17M | +24.4% | Oct 23, 2024 |
| Aug 14, 2024 | Sanders Dax (Officer) 51K shares $21.00 +46.7% since trade filed Aug 14, 2024 | Discretionary sale | 51K | $21.00 | $1.1M | +46.7% | Aug 14, 2024 |
| Aug 13, 2024 | Sanders Dax (Officer) 1,729 shares $21.00 +46.7% since trade filed Aug 14, 2024 | Discretionary sale | 1,729 | $21.00 | $36K | +46.7% | Aug 14, 2024 |
| Aug 2, 2024 | Chronis Amy W (Director) 9,685 shares $20.65 +49.2% since trade filed Aug 6, 2024 | Open-market buy | 9,685 | $20.65 | $200K | +49.2% | Aug 6, 2024 |
| Aug 1, 2024 | MARTIN THOMAS A (Officer) 100K shares $21.01 +46.6% since trade filed Aug 2, 2024 | Discretionary sale | 100K | $21.01 | $2.1M | +46.6% | Aug 2, 2024 |
| Aug 1, 2024 | Mody Sital K (Officer) 25K shares $21.04 +46.4% since trade filed Aug 2, 2024 | Discretionary sale | 25K | $21.04 | $530K | +46.4% | Aug 2, 2024 |
| Aug 1, 2024 | Chronis Amy W (Director) 47 shares $21.09 +46.0% since trade filed Aug 6, 2024 | Open-market buy | 47 | $21.09 | $991 | +46.0% | Aug 6, 2024 |
| Jul 24, 2024 | Mody Sital K (Officer) 21K shares $21.25 +44.9% since trade filed Jul 25, 2024 | Discretionary sale | 21K | $21.25 | $455K | +44.9% | Jul 25, 2024 |
| May 21, 2024 | Sanders Dax (Officer) 50K shares $19.75 +56.0% since trade filed May 22, 2024 | Discretionary sale | 50K | $19.75 | $988K | +56.0% | May 22, 2024 |
| Apr 22, 2024 | MORGAN MICHAEL C (Director) 70K shares $18.82 +63.7% since trade filed Apr 24, 2024 | Discretionary sale | 70K | $18.82 | $1.3M | +63.7% | Apr 24, 2024 |
| Apr 22, 2024 | MORGAN MICHAEL C (Director) 160K shares $18.82 +63.7% since trade filed Apr 24, 2024 | Discretionary sale | 160K | $18.82 | $3.0M | +63.7% | Apr 24, 2024 |
| Jan 3, 2024 | Schlosser John W (Officer) 7,500 shares $18.00 +71.1% since trade filed Jan 4, 2024 | Planned sale (10b5-1) | 7,500 | $18.00 | $135K | +71.1% | Jan 4, 2024 |
| Dec 8, 2023 | Sanders Dax (Officer) 50K shares $17.63 +74.7% since trade filed Dec 11, 2023 | Discretionary sale | 50K | $17.63 | $882K | +74.7% | Dec 11, 2023 |
| Dec 6, 2023 | Mathews Denise R (Officer) 30K shares $17.55 +75.5% since trade filed Dec 7, 2023 | Discretionary sale | 30K | $17.55 | $527K | +75.5% | Dec 7, 2023 |
| Aug 4, 2023 | Mody Sital K (Officer) 56K shares $17.36 +77.4% since trade filed Aug 7, 2023 | Discretionary sale | 56K | $17.36 | $970K | +77.4% | Aug 7, 2023 |
| Jul 25, 2023 | Schlosser John W (Officer) 1,500 shares $18.10 +70.2% since trade filed Jul 26, 2023 | Planned sale (10b5-1) | 1,500 | $18.10 | $27K | +70.2% | Jul 26, 2023 |
| Jul 24, 2023 | Schlosser John W (Officer) 7,500 shares $18.00 +71.1% since trade filed Jul 26, 2023 | Planned sale (10b5-1) | 7,500 | $18.00 | $135K | +71.1% | Jul 26, 2023 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
128 Forms 4, 3 years
0 filed late
0 amendments
1.3 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.