Momentus Inc. (MNTS) insider buying and selling
There were no open-market insider purchases or sales at Momentus Inc. (MNTS) in the last 90 days. Over the last 12 months, 2 insiders bought $35K of the stock, led by Chris Hadfield (Director), who bought $22K between May 15–21, 2026.
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Unlock MNTSRecent open-market insider trades
Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Chris Hadfield Director | Open market purchase 2 trades | 3,500 | avg. $6.39 | $22K | |
| Brian Kabot Director | Open market purchase 3 trades | 2,350 | avg. $5.44 | $13K |
What the MNTS insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for Momentus Inc. and every other stock we track:
MNTS's AI Signal score
One score from six weighted factors, with the full breakdown behind it, so you can see whether the buying is a real signal.
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Questions about MNTS insider trading
Who bought Momentus Inc. (MNTS) stock recently?
Insiders who bought Momentus Inc. stock on the open market in the last 12 months: Chris Hadfield ($22K), Brian Kabot ($13K). The most recent purchase was reported on May 21, 2026.
Are insiders buying or selling MNTS?
Over the last 12 months insiders were net buyers of MNTS on discretionary trades: $35K bought against $0 sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.