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TMC · Tmc The Metals Co Inc.
> Ask across nine datasets ⌘K
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TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475
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TMC

TMC the metals Co Inc.
MINING & METALS · METAL MINING · CIK 0001798562
SEC FILINGS☆ WATCH
INSIDER NET · 180D
-$1.7M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
109
13F, latest reported quarter
REVENUE GROWTH
+262.8%
XBRL, annual
NET MARGIN
-14664.1%
CONVERSIONS · 180D
3
codes C/M, not in net · $0 priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$1.7M over 180 days
below 70% of Mining & Metals
CONGRESS
no member of Congress has reported trading it
FUNDS
109 funds added or opened last quarter
more than 56% of Mining & Metals
REVENUE
+262.8% year over year (latest quarter)
more than 93% of Mining & Metals
MARGIN
-14664.1% net margin (latest quarter)
below 98% of Mining & Metals
BUYBACKS
no share repurchases reported
SHORT
no short interest reported
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
109 funds added or opened positions in the latest 13F quarter, of 218 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -15.6%
-15.6%12M
-37%+8%+52%+97%2025-092025-102025-122026-032026-052026-072026-09 2025-09-22 · ILVES Erika sold $9.2M2026-03-26 · Shesky Craig sold $976.2K2026-03-25 · Shesky Craig sold $358.1K2025-12-02 · O'Sullivan Anthony sold $338.5K2025-11-28 · O'Sullivan Anthony sold $325.5K2026-03-24 · Shesky Craig sold $246.2K2026-06-02 · May Brendan sold $133.3K2026-07-01 · Allseas Group S.A. bought -
INSIDER BUYINSIDER SELL
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
The complete filing record, in one place.
The record shows a net $1.7M sold by insiders over 180 days, 109 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
MPTGNUENEMGLWIEHYMCLCGMFUUUUCRSATILEU
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, TMC the metals Co Inc. insiders sold a net $1.7M of stock across 66 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER
FILED
SHARES
VALUE
Allseas Group S.A.
—
BUY
2026-07-01
7,305,567.0
-
May Brendan
Director
SELL
2026-06-02
20,768.0
$133.3K
Shesky Craig
Chief Financial Officer
SELL
2026-03-26
215,492.0
$976.2K
Shesky Craig
Chief Financial Officer
SELL
2026-03-25
78,186.0
$358.1K
Shesky Craig
Chief Financial Officer
SELL
2026-03-24
51,941.0
$246.2K
66 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 61 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
FIRST MANHATTAN CO. LLC.
15,315,924.0 sh
$67.8M
CITADEL ADVISORS LLC
3,275,718.0 sh
$14.5M
MILLENNIUM MANAGEMENT LLC
2,935,946.0 sh
$13.0M
Anson Funds Management LP
2,644,476.0 sh
$11.7M
Baird Financial Group, Inc.
2,429,803.0 sh
$10.8M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Basic Materials Fund
$249.6K POSITION · AS OF 2026-03-31
0.6%
Carbon Collective Climate Solutions U.S. Equity ETF
$67.2K POSITION · AS OF 2026-04-30
0.1%
State Street(R) SPDR(R) S&P(R) International Small Cap ETF
$697.9K POSITION · AS OF 2026-03-31
0.1%
VANGUARD MATERIALS INDEX FUND
$3.7M POSITION · AS OF 2026-02-28
0.1%
iShares MSCI Global Metals & Mining Producers ETF
$1.6M POSITION · AS OF 2026-02-28
0.1%
Fidelity MSCI Materials Index ETF
$413.9K POSITION · AS OF 2026-04-30
0.1%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122023-09
OPERATING INCOME$-140.1M$-81.3M$-72.4M—
NET INCOME$-319.8M$-81.9M$-73.8M—
EPS (DILUTED)0.830.250.26—
OPERATING CASH FLOW$-42.9M$-43.5M$-59.6M—
CASH$117.6M$3.5M$6.8M$22.5M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-05 ALL SYSTEMS LIVE FOR MACHINES →