21h agoSeeking AlphaBULLISH 63General
Metals Company adds Exxon veteran to board as seabed mining plans advance
TMC names ex-Exxon exec Liam Mallon to board as deep-sea mining permits near.
Why Is TMC THE METALS CO IN (TMC) Stock Up Today?
By the Top Tier Newswire AI Desk · reviewed against 3 wire stories
TMC THE METALS CO IN (TMC) is up +7.99% in the latest session. Our newswire has captured 3 stories on TMC across 3 sources in the last 36 hours, with AI sentiment reading mixed (avg 57/100).
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TMC by the numbers
Last: $4.04Session: +7.99%Coverage: 3 stories / 3 sourcesAI sentiment: 57/100 (mixed)
The headlines behind the move
22h agoInvesting.com MarketsBULLISH 58General
Exxon veteran Liam Mallon joins TMC board ahead of seabed mining push
Get the stock market news that is impacting trading in the US and around the world. Investing.com's stock market news team reports on before and after hours trading, earnings reports, company news and any news impacting today's major stock markets.
1d agoSEC 8-KNEUTRAL 50General
TMC the metals Co Inc. (TMC) files 8-K
Filed: 2026-09-29 AccNo: 0001104659-26-111638 Size: 221 KB Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits
Frequently asked questions
Why is TMC stock up today?
TMC THE METALS CO IN (TMC) is up +7.99% in the latest session. Our newswire has captured 3 stories on TMC across 3 sources in the last 36 hours, with AI sentiment reading mixed (avg 57/100). The most recent driver: "Metals Company adds Exxon veteran to board as seabed mining plans advance" (Seeking Alpha).
Is TMC a buy right now?
Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of TMC coverage reads 57/100 over 3 stories; treat it as a research signal and do your own diligence.
How fast does this page update?
The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.
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More on TMC: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.