TMC
TMC the metals Co Inc. · Mining · Market cap $1.2B
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.4M
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Latest filing
Oct 9, 2026
Allseas Group S.A.
TMC the metals Co Inc. (TMC) has 20 SEC Form 4 filings (35 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: Oct 9, 2026.
Inside the rolling window, 4 insiders at TMC the metals Co Inc. reported 1 open-market purchase and 6 open-market sales totaling $2.4M. The most active filer is Chief Financial Officer Shesky Craig with 3 filings. Insiders have net sold $133K over the trailing 6 months. The most recent open-market filing is a purchase of 7,305,567 shares by 10% Owner Allseas Group S.A., dated Jul 1, 2026.
- Industry:Other Precious Metals
- CEO:Gerard Barron
- Employees:48
- HQ:Vancouver, BC, CA
- IPO:2021-09-10
| Source | |||||||
|---|---|---|---|---|---|---|---|
Allseas Group S.A.First filing | 10% Owner | Purchase | 7,305,567 | — | Jul 7 | -34.4% | SEC ↗ |
May BrendanFirst filing | Director | Sale | 20,768 | $133K | Jun 2 | -59.2% | SEC ↗ |
Shesky CraigFirst filing | Chief Financial Officer | Sale | 51,941 | $246K | Mar 26 | -42.5% | SEC ↗ |
Shesky CraigFirst filing | Chief Financial Officer | Sale | 78,186 | $358K | Mar 26 | -42.5% | SEC ↗ |
Shesky CraigFirst filing | Chief Financial Officer | Sale | 215,492 | $977K | Mar 26 | -42.5% | SEC ↗ |
O'Sullivan AnthonyFirst filing | Chief Development Officer | Sale | 50,000 | $326K | Dec 2 | -64.2% | SEC ↗ |
O'Sullivan AnthonyFirst filing | Chief Development Officer | Sale | 50,000 | $339K | Dec 2 | -64.2% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does TMC have?
TMC the metals Co Inc. (TMC) has 20 SEC Form 4 filings (35 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: Oct 9, 2026.
When was the most recent SEC Form 4 filing for TMC?
The most recent Form 4 filing for TMC on Tracefour is dated Oct 9, 2026.
Who is the most active insider at TMC?
The most active SEC Form 4 filer at TMC in the rolling window is Chief Financial Officer Shesky Craig, with 3 filings.
What is the net insider flow at TMC over the last 6 months?
Over the trailing 180 days, insiders at TMC have net sold $133K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at TMC in the current window?
Inside the rolling window, insiders at TMC bought $0 and sold $2.4M based on SEC Form 4 filings.
Can I get alerts for TMC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at TMC the metals Co Inc. (TMC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
TMC the metals Co Inc. is in the Mining sector.