Over the past year there were no insider purchases at TMC the metals Co Inc.. Three insiders sold roughly $2.4 million instead.
Keep in mind most insider selling is routine — stock-based pay has to be converted to cash at some point.
On the institutional side, 212 funds reported holding TMC at the end of Q2 2026, and more funds bought than sold. Looking at the quarterly pattern: No open-market insider buying or selling in the last full quarter. Insiders bought in 0 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Jun 2, 2026 | May Brendan | Director | Sell | 20,768 | $6.42 | $133K | SEC |
| Mar 26, 2026 | Shesky Craig | CFO | Sell | 78,186 | $4.58 | $358K | SEC |
| Mar 26, 2026 | Shesky Craig | CFO | Sell | 51,941 | $4.74 | $246K | SEC |
| Mar 26, 2026 | Shesky Craig | CFO | Sell | 215,492 | $4.53 | $976K | SEC |
| Dec 2, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 50,000 | $6.77 | $338K | SEC |
| Dec 2, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 50,000 | $6.51 | $326K | SEC |
| Sep 24, 2025 | ILVES Erika | Executive Officer | Sell | 1,591,485 | $5.77 | $9.2M | SEC |
| Aug 28, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 50,000 | $4.20 | $210K | SEC |
| Aug 28, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 250,000 | $5.25 | $1.3M | SEC |
| Aug 28, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 100,000 | $4.78 | $478K | SEC |
| Aug 28, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 185,110 | $7.09 | $1.3M | SEC |
| Jun 27, 2025 | May Brendan | Director | Sell | 25,000 | $7.80 | $195K | SEC |
| Jun 27, 2025 | May Brendan | Director | Sell | 44,204 | $7.38 | $326K | SEC |
| May 21, 2025 | O'Sullivan Anthony | Executive Officer | Sell | 164,317 | $4.49 | $738K | SEC |
| Apr 2, 2025 | Shesky Craig | CFO | Sell | 353,702 | $1.66 | $587K | SEC |
In the last 12 months TMC the metals Co Inc. insiders made open-market purchases worth about $0 and sales worth about $2.4 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in TMC was filed on 2026-06-02.
212 investment managers reported holding TMC in SEC Form 13F filings for Q2 2026.
No congressional trades in TMC were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).