Public ownership evidence

Karman Holdings Inc. (KRMN) Ownership Disclosures

Read KRMN 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

Karman Holdings Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-18
Trade date
2026-09-16
Reporting owners
Stinnett David
Code
P
Shares
27,000
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 0001193125-26-395098
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 KRMN fundamentals

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

Read KRMN 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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2026-09-182026-09-16Stinnett DavidP27,000Not reported
2026-09-182026-09-16Petryszyn Mary DP500Not reported
2026-09-182026-09-16Twitty StephenP275Not reported
2026-09-152026-09-14Boynton Chris MichaelA11,358Not 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 LLC2026-06-302026-08-2910$499None
Principia Wealth Advisory, LLC2026-03-312026-08-275$400None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-262,800$224,140None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-264,800$239,616None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2569,158$3,452,367None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,452,367$69,158,000None
Harvest Fund Management Co., Ltd2026-06-302026-08-2113$1,000None
Bullock Wealth Management Group2026-06-302026-08-2020$1,099None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2032,291$1,611,967None
Grandeur Peak Global Advisors, LLC2026-06-302026-08-1859,025$2,946,528None
Transamerica Financial Advisors, LLC2026-06-302026-08-1832$1,597None
Stonehage Fleming Financial Services Holdings Ltd2026-06-302026-08-1824,389$1,217,498None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1819,498$973,340None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-15102,646$5,124,088None
ROSS\JOHNSON & Associates LLC2026-06-302026-08-151$50None
SEI INVESTMENTS CO2026-06-302026-08-15255,866$12,772,831None
SEI INVESTMENTS CO2026-06-302026-08-15582$29,080None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15150$7,488None
Federation des caisses Desjardins du Quebec2026-06-302026-08-155,441$271,615None
Spear Advisors LLC2026-06-302026-08-151,304$65,096None
Advisors Asset Management, Inc.2026-06-302026-08-1521,127$1,054,660None
Rafferty Asset Management, LLC2026-06-302026-08-1517,082$852,733None
Marex Group Ltd2026-06-302026-08-155,500$274,560None
LuminArx Capital Management LP2026-06-302026-08-1570,000$3,494,400None
LuminArx Capital Management LP2026-06-302026-08-1530,000$15,750Call
Quarry LP2026-06-302026-08-153$150None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-151,194,680$59,639,000None
Concentric Capital Strategies, LP2026-06-302026-08-1514,159$706,817None
XTX Topco Ltd2026-06-302026-08-1595,895$4,787,078None
Treasurer of the State of North Carolina2026-06-302026-08-1529,138$1,455,000None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151$50None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15624,786$31,189,317None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151$50None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15624,786$31,189,317None
Qube Research & Technologies Ltd2026-06-302026-08-1571,516$3,570,079None
Neo Ivy Capital Management2026-06-302026-08-1553,010$2,646,259None
Main Management ETF Advisors, LLC2026-06-302026-08-1522,734$1,135,000None
Symmetry Investments LP2026-06-302026-08-1518,000$898,560None
OSAIC HOLDINGS, INC.2026-06-302026-08-15142,952$7,136,148None
OSAIC HOLDINGS, INC.2026-06-302026-08-15512$25,559None
OSAIC HOLDINGS, INC.2026-06-302026-08-158,288$413,731None
Rokos Capital Management LLP2026-06-302026-08-154,843$241,763None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15116,031$5,792,267None
Squarepoint Ops LLC2026-06-302026-08-1511,200$559,104Call
Man Group plc2026-06-302026-08-1537,931$1,893,516None
MetLife Investment Management, LLC2026-06-302026-08-153,802$189,796None
Engineers Gate Manager LP2026-06-302026-08-159,423$470,396None
JANE STREET GROUP, LLC2026-06-302026-08-152,118$105,731None
JANE STREET GROUP, LLC2026-06-302026-08-15208,100$10,388,352Call
JANE STREET GROUP, LLC2026-06-302026-08-155,622$280,650None

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

Cornerstone Financial Management LLC ↗Principia Wealth Advisory, LLC ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Harvest Fund Management Co., Ltd ↗Bullock Wealth Management Group ↗MERCER GLOBAL ADVISORS INC /ADV ↗Grandeur Peak Global Advisors, LLC ↗

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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