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Aeluma, Inc. (ALMU)

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

Aeluma, Inc. (ALMU) is a Semiconductors company based in US with a market capitalization of $303.2M. Revenue grew 407.6% year-over-year and free cash flow was negative at -$1.3M. This page tracks ALMU's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 11 employees · IPO Nov 16, 2022

Valuation

Valuation & price

$24.86 · as of May 17, 2026 · -21.1% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

16.94

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$28.43$19.58$10.73Jul 25Dec 25Jul 26Jul 7, 25$15.68Jul 9, 25$16.27Jul 11, 25$15.63Jul 15, 25$17.15Jul 17, 25$19.62Jul 21, 25$17.76Jul 23, 25$19.36Jul 25, 25$23.59Jul 29, 25$22.42Jul 31, 25$22.12Aug 4, 25$21.34Aug 6, 25$19.39Aug 11, 25$20.26Aug 13, 25$21.48Aug 15, 25$18.87Aug 19, 25$18.61Aug 21, 25$19.29Aug 25, 25$19.57Aug 27, 25$20.59Aug 29, 25$22.79Sep 3, 25$19.12Sep 5, 25$17.45Sep 9, 25$18.20Sep 11, 25$14.86Sep 16, 25$17.11Sep 18, 25$15.87Sep 22, 25$19.77Sep 24, 25$19.15Sep 26, 25$17.64Sep 30, 25$16.10Oct 2, 25$16.85Oct 6, 25$18.47Oct 8, 25$17.86Oct 10, 25$16.06Oct 14, 25$19.72Oct 16, 25$18.73Oct 21, 25$16.18Oct 23, 25$16.12Oct 27, 25$15.83Oct 29, 25$16.01Oct 31, 25$16.31Nov 4, 25$15.51Nov 6, 25$14.52Nov 10, 25$15.38Nov 12, 25$14.05Nov 14, 25$13.65Nov 18, 25$12.83Nov 20, 25$12.00Nov 25, 25$13.81Nov 28, 25$14.02Dec 2, 25$13.90Dec 4, 25$16.43Dec 8, 25$16.08Dec 10, 25$17.58Dec 12, 25$18.15Dec 16, 25$16.36Dec 18, 25$14.35Dec 22, 25$14.87Dec 24, 25$16.09Dec 29, 25$17.05Jan 2, 26$17.80Jan 6, 26$20.04Jan 8, 26$22.36Jan 12, 26$22.70Jan 14, 26$21.46Jan 16, 26$21.58Jan 21, 26$18.65Jan 23, 26$16.74Jan 27, 26$16.88Jan 29, 26$17.17Feb 2, 26$15.85Feb 4, 26$14.76Feb 9, 26$14.90Feb 11, 26$16.79Feb 13, 26$14.43Feb 18, 26$15.92Feb 20, 26$15.38Feb 24, 26$17.75Feb 26, 26$16.00Mar 2, 26$19.24Mar 4, 26$18.36Mar 6, 26$15.02Mar 10, 26$15.82Mar 12, 26$14.79Mar 17, 26$14.33Mar 19, 26$14.06Mar 23, 26$12.98Mar 25, 26$12.82Mar 27, 26$12.20Mar 31, 26$13.09Apr 2, 26$13.44Apr 7, 26$11.70Apr 9, 26$10.73Apr 13, 26$15.35Apr 15, 26$16.63Apr 17, 26$16.12Apr 22, 26$21.19Apr 24, 26$19.20Apr 28, 26$18.91Apr 30, 26$23.29May 4, 26$22.96May 6, 26$28.43May 8, 26$24.41May 12, 26$27.11May 14, 26$26.65May 18, 26$20.76May 20, 26$20.95May 22, 26$22.64May 28, 26$23.09Jun 1, 26$26.21Jun 3, 26$26.80Jun 5, 26$22.59Jun 9, 26$22.56Jun 11, 26$24.84Jun 15, 26$24.93Jun 17, 26$24.86Jun 22, 26$23.35Jun 24, 26$21.03Jun 26, 26$20.02Jul 2, 26$18.85
$10.7352-week range$31.49
Loading valuation history…

Fundamentals

Key fundamentals

$303.2M

Market cap

407.6%

Revenue growth (YoY)

59.6%

Gross margin

-$1.3M

Free cash flow (USD)

-$14.8M

Net debt

Net cash position

7.1%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2019 → 2025

FY 2019$0.00FY 2020$0.00FY 2022$0.00FY 2023$193.3KFY 2024$919.0KFY 2025$4.7M
$0$4.7M

Free cash flow by year

2019 → 2025

FY 2019$-299.00FY 2020$-107.6KFY 2022$-3.2MFY 2023$-4.3MFY 2024$-3.8MFY 2025$-1.3M
-$299-$1.3M

Gross margin by year

2023 → 2025

FY 202343.4%FY 202432.6%FY 202559.6%
43.4%59.6%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

3

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

  • Insider sellInsider Sell $501K · 10b5-1 PlanKlamkin Jonathan · Director, Chief Executive Officer · $500.7KJun 3, 2026Filing
  • Insider sellInsider Sell $506K · 10b5-1 PlanDenbaars Steven · Director · $505.6KMay 21, 2026Filing
  • 8-K eventInvestor PresentationMay 19, 2026Filing
  • 8-K eventEarnings ReleaseMay 13, 2026Filing
  • Quarterly report10-Q FiledMay 13, 2026Filing
  • Insider sellInsider Sell $499K · 10b5-1 PlanKlamkin Jonathan · Director, Chief Executive Officer · $499.3KMay 5, 2026Filing
  • Insider sellInsider Sell $262K · 10b5-1 PlanKlamkin Jonathan · Director, Chief Executive Officer · $262KApr 3, 2026Filing

Questions

Frequently asked questions

What is Aeluma, Inc.'s market cap?

Aeluma, Inc. (ALMU) has a market capitalization of $303.2M.

What is ALMU's P/E ratio?

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

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

ALMU trades at 16.94 times book value per share.

Are insiders buying ALMU stock?

SEC Form 4 filings show no open-market insider buys at Aeluma, Inc. in the last 90 days (3 sells).

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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.