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Momentus Inc. (MNTS)

Momentus Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Momentus Inc. (MNTS) is a Aerospace & Defense company based in US with a market capitalization of $98.6M. Revenue declined 47.5% year-over-year and free cash flow was negative at -$23.3M. This page tracks MNTS's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 123 employees · IPO Jan 2, 2020

Valuation

Valuation & price

$5.45 · as of May 17, 2026 · -84.0% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

5.75

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$34.09$18.66$3.23Jul 25Dec 25Jul 26Jul 7, 25$20.17Jul 9, 25$22.13Jul 11, 25$21.42Jul 15, 25$21.42Jul 17, 25$22.49Jul 21, 25$22.49Jul 23, 25$22.31Jul 25, 25$21.42Jul 29, 25$20.88Jul 31, 25$20.88Aug 4, 25$20.88Aug 6, 25$20.53Aug 11, 25$19.81Aug 13, 25$34.09Aug 15, 25$25.53Aug 19, 25$23.38Aug 21, 25$22.85Aug 25, 25$23.92Aug 27, 25$25.53Aug 29, 25$23.74Sep 3, 25$22.67Sep 5, 25$21.42Sep 9, 25$20.71Sep 11, 25$20.71Sep 16, 25$21.60Sep 18, 25$21.24Sep 22, 25$22.49Sep 24, 25$23.21Sep 26, 25$22.49Sep 30, 25$23.56Oct 2, 25$25.88Oct 6, 25$28.20Oct 8, 25$30.35Oct 10, 25$24.45Oct 14, 25$30.52Oct 16, 25$24.45Oct 21, 25$22.67Oct 23, 25$22.85Oct 27, 25$21.60Oct 29, 25$21.24Oct 31, 25$20.26Nov 4, 25$18.74Nov 6, 25$17.27Nov 10, 25$16.47Nov 12, 25$15.75Nov 14, 25$13.96Nov 18, 25$12.76Nov 20, 25$10.71Nov 25, 25$11.14Nov 28, 25$12.30Dec 2, 25$11.94Dec 4, 25$14.10Dec 8, 25$13.49Dec 10, 25$15.89Dec 12, 25$14.99Dec 16, 25$9.34Dec 18, 25$7.79Dec 22, 25$9.00Dec 24, 25$7.00Dec 29, 25$4.95Jan 2, 26$5.74Jan 6, 26$9.83Jan 8, 26$12.86Jan 12, 26$10.34Jan 14, 26$9.32Jan 16, 26$8.78Jan 21, 26$7.45Jan 23, 26$8.04Jan 27, 26$7.85Jan 29, 26$7.68Feb 2, 26$6.37Feb 4, 26$6.11Feb 9, 26$6.44Feb 11, 26$5.46Feb 13, 26$5.71Feb 18, 26$5.51Feb 20, 26$4.97Feb 24, 26$4.82Feb 26, 26$4.76Mar 2, 26$4.14Mar 4, 26$4.57Mar 6, 26$4.14Mar 10, 26$4.05Mar 12, 26$3.92Mar 17, 26$4.59Mar 19, 26$4.15Mar 23, 26$4.22Mar 25, 26$4.26Mar 27, 26$3.88Mar 31, 26$3.68Apr 2, 26$3.28Apr 7, 26$3.23Apr 9, 26$3.38Apr 13, 26$4.92Apr 15, 26$6.91Apr 17, 26$7.50Apr 22, 26$5.55Apr 24, 26$5.66Apr 28, 26$5.12Apr 30, 26$4.64May 4, 26$4.51May 6, 26$4.80May 8, 26$5.46May 12, 26$5.34May 14, 26$5.56May 18, 26$6.13May 20, 26$6.22May 22, 26$7.38May 28, 26$19.40Jun 1, 26$16.71Jun 3, 26$13.12Jun 5, 26$14.91Jun 9, 26$12.69Jun 11, 26$16.30Jun 15, 26$10.23Jun 17, 26$10.06Jun 22, 26$8.76Jun 24, 26$7.80Jun 26, 26$7.05Jul 2, 26$5.91
$3.2352-week range$34.09
Loading valuation history…

Fundamentals

Key fundamentals

$98.6M

Market cap

-47.5%

Revenue growth (YoY)

-37.2%

Gross margin

-$23.3M

Free cash flow (USD)

-$1.5M

Net debt

Net cash position

-29.7%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2018 → 2025

FY 2018$0.00FY 2019$0.00FY 2020$365.0KFY 2021$330.0KFY 2022$299.0KFY 2023$3.1MFY 2024$2.1MFY 2025$1.1M
$0$1.1M

Free cash flow by year

2018 → 2025

FY 2018$-4.2MFY 2019$-2.1MFY 2020$-34.1MFY 2021$-89.8MFY 2022$-88.7MFY 2023$-62.0MFY 2024$-16.7MFY 2025$-23.3M
-$4.2M-$23.3M

Gross margin by year

2021 → 2025

FY 202159.1%FY 202291.3%FY 202372.3%FY 202496.9%FY 2025-37.2%
59.1%-37.2%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

5

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 13, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventATM Offering AnnouncedJun 18, 2026Filing
  • 8-K eventSecurities Purchase AgreementJun 15, 2026Filing
  • FinancingSecurities RegistrationJun 1, 2026Filing
  • 8-K eventSecurities Purchase AgreementMay 29, 2026Filing
  • Insider buyInsider Buy $14KHadfield Chris · Director · $14.4KMay 26, 2026Filing
  • FinancingSecurities RegistrationMay 26, 2026Filing
  • Insider buyInsider Buy $1KKabot Brian · Director · $1.4KMay 22, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 22, 2026Filing
  • Insider buyInsider Buy $10KKabot Brian · Director · $10KMay 20, 2026Filing
  • Insider buyInsider Buy $1KKabot Brian · Director · $1.4KMay 20, 2026Filing

Questions

Frequently asked questions

What is Momentus Inc.'s market cap?

Momentus Inc. (MNTS) has a market capitalization of $98.6M.

What is MNTS's P/E ratio?

A meaningful P/E ratio is not available for MNTS — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is MNTS's price-to-book (P/B) ratio?

MNTS trades at 5.75 times book value per share.

Are insiders buying MNTS stock?

Yes — SEC Form 4 filings show 5 open-market insider buys and 0 sells at Momentus Inc. in the last 90 days.

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.