Momentus Inc. Insider Trading

MNTS

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Last 12 months

Insiders bought 35K on the open market and sold nothing.

Net open-market

+35K

5 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

2 / 0

executives and directors

Last open-market buy

May 2026

May 21, 2026

Get an email when MNTS's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
May 21	Chris Hadfield Director	Bought	2,000	$7.19	14K	133%	Form 4
May 20	Brian Kabot Director	Bought	250	$5.52	1K	5.6%	Form 4
May 19	Brian Kabot Director	Bought	250	$5.62	1K	5.9%	Form 4
May 15	Brian Kabot Director	Bought	1,850	$5.40	10K	128%	Form 4
May 15	Chris Hadfield Director	Bought	1,500	$5.32	8K	154%	Form 4

May 21
Chris Hadfield
Director · bought 2,000 at $7.19
14K
133% of stake
May 20
Brian Kabot
Director · bought 250 at $5.52
1K
5.6% of stake
May 19
Brian Kabot
Director · bought 250 at $5.62
1K
5.9% of stake
May 15
Brian Kabot
Director · bought 1,850 at $5.40
10K
128% of stake
May 15
Chris Hadfield
Director · bought 1,500 at $5.32
8K
154% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch MNTS, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

MNTS is in 1 US ETF. The largest of them, with MNTS's weight in each:

UFProcure Space ETFUFO0.04%of the fund

Spot a number that looks wrong? Check it in MNTS's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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