Public ownership evidence

TMC the metals company Inc. Common Stock (TMC) Ownership Disclosures

Read TMC 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

TMC the metals company Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-09
Trade date
2026-09-28
Reporting owners
Mallon Liam M
Code
A
Shares
77,720
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 0001104659-26-115124
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 TMC fundamentals

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

Read TMC 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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2026-10-092026-09-28Mallon Liam MA77,720Not reported
2026-10-092026-09-25Mallon Liam MA25,445Not reported
2026-09-172026-09-11Hall AndrewA72,935Not 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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CARLSON FINANCIAL, INC.2026-06-302026-08-2546,933$207,922None
CARLSON FINANCIAL, INC.2026-03-312026-08-2544,836$209,394None
CARLSON FINANCIAL, INC.2025-12-312026-08-2542,316$261,102None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25240,749$1,066,518None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,066,518$240,749,000None
Archer Investment Corp2026-06-302026-08-20180$797None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2010,710$47,445None
Ensign Peak Advisors, Inc2026-03-312026-08-1920,750$96,903None
Ensign Peak Advisors, Inc2025-12-312026-08-1920,750$128,028None
Ensign Peak Advisors, Inc2025-09-302026-08-1958,100$370,097None
Coastal Bridge Advisors, LLC2026-06-302026-08-1810,000$44,300None
Caitlin John, LLC2026-06-302026-08-181,620$7,177None
Corient Private Wealth LP2026-06-302026-08-1820,965$92,875None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1874,392$329,557None
Legend Capital Advisors LLC2026-06-302026-08-15613,294$2,716,892None
AMERIFLEX GROUP, INC.2026-06-302026-08-15800$3,544None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15600$2,652None
Federation des caisses Desjardins du Quebec2026-06-302026-08-153,250$14,398None
Quarry LP2026-06-302026-08-15229$1,014None
Ameritas Advisory Services, LLC2026-06-302026-08-15318$1,409None
NFSG Corp2026-06-302026-08-152,550$11,297None
XTX Topco Ltd2026-06-302026-08-15592,788$2,626,051None
Foundations Investment Advisors, LLC2026-06-302026-08-15153,469$679,868None
IFG Advisory, LLC2026-06-302026-08-15923$4,089None
OSAIC HOLDINGS, INC.2026-06-302026-08-1510,168$45,044None
OSAIC HOLDINGS, INC.2026-06-302026-08-159,800$43,414None
OSAIC HOLDINGS, INC.2026-06-302026-08-1560,002$265,797None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1510,774$47,728None
Squarepoint Ops LLC2026-06-302026-08-1560,126$266,358None
Man Group plc2026-06-302026-08-1545,403$201,135None
Man Group plc2026-06-302026-08-154,735$20,976None
Trexquant Investment LP2026-06-302026-08-15458,586$2,031,536None
Engineers Gate Manager LP2026-06-302026-08-1590,647$401,566None
JANE STREET GROUP, LLC2026-06-302026-08-15252,517$1,118,650None
JANE STREET GROUP, LLC2026-06-302026-08-152,175,059$9,635,511None
JANE STREET GROUP, LLC2026-06-302026-08-15172,700$765,061Put
JANE STREET GROUP, LLC2026-06-302026-08-15270,900$1,200,087Call
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15100,621$445,751None
Legal & General Group Plc2026-06-302026-08-15106,273$470,789None
Legal & General Group Plc2026-06-302026-08-1546,479$205,902None
HRT FINANCIAL LP2026-06-302026-08-15982,280$4,351,000None
Ensign Peak Advisors, Inc2026-06-302026-08-1520,050$88,822None
Verition Fund Management LLC2026-06-302026-08-1525,000$110,750Call
Verition Fund Management LLC2026-06-302026-08-1525,000$110,750Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-152,667,500$11,817,025Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-151,529,200$6,774,356Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-152,343,077$10,379,831None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1525,384$112,451None
Medallion Wealth Advisors, LLC2026-06-302026-08-151,000$4,430None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-1510$44None

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

CARLSON FINANCIAL, INC. ↗CARLSON FINANCIAL, INC. ↗CARLSON FINANCIAL, INC. ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Archer Investment Corp ↗MERCER GLOBAL ADVISORS INC /ADV ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗

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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