Public ownership evidence

Kinder Morgan, Inc. (KMI) Ownership Disclosures

Read KMI insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Kinder Morgan, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-18
Trade date
2026-09-16
Reporting owners
Garthwaite Michael P.
Code
S
Shares
1,550
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001506307-26-000121
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read KMI fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read KMI fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-182026-09-16Garthwaite Michael P.S1,550Not reported
2026-08-192026-08-17Garthwaite Michael P.S1,550Not reported
2026-07-242026-07-21Pitta Michael JA24,707Not reported
2026-07-242026-07-21James Catherine C.A49,414Not reported
2026-07-242026-07-21Dang Kimberly AA399,167Not reported
2026-07-242026-07-21ASHLEY ANTHONY BA66,400Not reported
2026-07-242026-07-21Schlosser John WA80,297Not reported
2026-07-242026-07-21Mody Sital KA154,417Not reported
2026-07-242026-07-21Garthwaite Michael P.A61,767Not reported
2026-07-242026-07-21Michels David PatrickA84,929Not reported
2026-07-242026-07-21Sanders DaxA98,827Not reported
2026-07-242026-07-21Grahmann Kevin PA30,884Not reported
2026-07-212026-07-16Garthwaite Michael P.S1,550Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-29672$21,484None
Cornerstone Financial Management LLC2026-03-312026-08-29404$13,546None
Cornerstone Financial Management LLC2025-12-312026-08-29370$10,171None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-29105,394$3,006,897None
Advisors Asset Management, Inc.2021-12-312026-08-28639,751$10,146,451None
Advisors Asset Management, Inc.2022-12-312026-08-28776,542$14,039,879None
Advisors Asset Management, Inc.2020-06-302026-08-28141,118$2,140,760None
Advisors Asset Management, Inc.2022-06-302026-08-28834,183$13,981,000None
Advisors Asset Management, Inc.2021-09-302026-08-28436,290$7,299,000None
Corient Private Wealth LP2026-06-302026-08-28629,747$20,133,056None
Corient Private Wealth LP2026-06-302026-08-2864,377$2,058,117None
Redwood Investment Management, LLC2024-12-312026-08-2872,675$1,991,000None
Redwood Investment Management, LLC2025-03-312026-08-2866,245$1,890,000None
Formuepleje A/S2019-03-312026-08-28637,465$12,755,675None
Formuepleje A/S2018-12-312026-08-28637,465$9,804,212None
Principia Wealth Advisory, LLC2026-06-302026-08-2711,253$359,773None
Principia Wealth Advisory, LLC2026-03-312026-08-2711,133$373,303None
Brown Financial Advisors2026-06-302026-08-2715,453$494,032None
Advisors Asset Management, Inc.2024-03-312026-08-27321,318$5,892,972None
Advisors Asset Management, Inc.2025-03-312026-08-27247,656$7,065,626None
Advisors Asset Management, Inc.2022-09-302026-08-27867,954$14,443,000None
Advisors Asset Management, Inc.2020-12-312026-08-27121,651$1,663,000None
Advisors Asset Management, Inc.2022-03-312026-08-27861,912$16,298,756None
Advisors Asset Management, Inc.2023-06-302026-08-27503,361$8,667,876None
Advisors Asset Management, Inc.2023-09-302026-08-27461,859$7,657,622None
Advisors Asset Management, Inc.2023-03-312026-08-27665,762$11,657,493None
Advisors Asset Management, Inc.2021-03-312026-08-27212,584$3,539,524None
Advisors Asset Management, Inc.2021-06-302026-08-27260,576$4,750,000None
Advisors Asset Management, Inc.2020-09-302026-08-27140,263$1,729,443None
Advisors Asset Management, Inc.2025-09-302026-08-27324,954$9,199,448None
Advisors Asset Management, Inc.2023-12-312026-08-27409,049$7,215,624None
WILLIAM JOHN SEMPOLINSKI2026-03-312026-08-2729,115$976,226None
WILLIAM JOHN SEMPOLINSKI2025-12-312026-08-2730,831$847,544None
Dakota Wealth Management2025-09-302026-08-27240,900$6,819,893None
Dakota Wealth Management2025-12-312026-08-27237,262$6,522,337None
Dakota Wealth Management2026-03-312026-08-27218,580$7,328,979None
Redwood Investment Management, LLC2025-06-302026-08-2766,307$1,949,000None
Redwood Investment Management, LLC2025-09-302026-08-2746,067$1,304,000None
Redwood Investment Management, LLC2025-12-312026-08-2727,196$748,000None
Advus Financial Partners, LLC2026-06-302026-08-2614,077$450,042None
Advus Financial Partners, LLC2026-03-312026-08-2614,077$472,002None
Advus Financial Partners, LLC2025-12-312026-08-2612,775$351,185None
Advus Financial Partners, LLC2025-09-302026-08-2613,021$368,625None
Advus Financial Partners, LLC2025-06-302026-08-2613,122$385,787None
Advus Financial Partners, LLC2025-03-312026-08-2612,988$370,548None
Advus Financial Partners, LLC2024-12-312026-08-2610,973$300,660None
Advus Financial Partners, LLC2024-09-302026-08-269,867$217,962None
Advus Financial Partners, LLC2023-09-302026-08-2610,947$181,501None
Groupe la Francaise2026-06-302026-08-2613,890$444,063None
Advisors Asset Management, Inc.2019-12-312026-08-2665,287$1,382,126None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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