Sono Group N.V. (SSM)

Sono Group N.V. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Sono Group N.V. (SSM) is a Auto - Manufacturers company based in DE with a market capitalization of $5.4M. Free cash flow was negative at -$7.1M. This page tracks SSM's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

DE · 34 employees · IPO Nov 17, 2021

Valuation

Valuation & price

$3.75 · as of May 23, 2026 · -74.1% vs 52w high

P/E ratio

Latest-FY diluted EPS

P/B ratio

Market cap ÷ book equity

Dividend yield

Price — last 12 months

$14.47$9.09$3.70Sep 25Jan 26Jul 26Sep 5, 25$14.47Sep 8, 25$11.04Sep 10, 25$9.00Sep 11, 25$8.71Sep 15, 25$9.24Sep 17, 25$10.02Sep 18, 25$9.64Sep 22, 25$9.00Sep 24, 25$8.55Sep 25, 25$8.19Sep 29, 25$8.03Oct 1, 25$8.19Oct 2, 25$8.65Oct 6, 25$8.55Oct 8, 25$8.86Oct 9, 25$8.76Oct 13, 25$8.71Oct 15, 25$9.04Oct 16, 25$9.30Oct 20, 25$9.23Oct 22, 25$8.28Oct 23, 25$8.31Oct 27, 25$8.68Oct 28, 25$8.50Oct 30, 25$8.46Nov 3, 25$7.30Nov 4, 25$7.03Nov 6, 25$6.24Nov 10, 25$5.68Nov 11, 25$5.52Nov 13, 25$6.88Nov 17, 25$6.20Nov 18, 25$6.53Nov 20, 25$6.73Nov 24, 25$6.97Nov 25, 25$6.94Nov 28, 25$6.76Dec 2, 25$6.46Dec 3, 25$6.40Dec 5, 25$6.86Dec 9, 25$6.60Dec 10, 25$6.87Dec 12, 25$6.60Dec 15, 25$6.60Dec 17, 25$6.46Dec 19, 25$6.36Dec 22, 25$6.57Dec 24, 25$6.83Dec 29, 25$7.00Dec 30, 25$7.21Jan 2, 26$7.29Jan 6, 26$7.25Jan 8, 26$7.25Jan 12, 26$7.00Jan 14, 26$7.20Jan 15, 26$7.20Jan 20, 26$6.99Jan 22, 26$7.45Jan 23, 26$7.13Jan 27, 26$6.71Jan 29, 26$7.39Jan 30, 26$7.03Feb 4, 26$7.18Feb 5, 26$6.91Feb 9, 26$7.00Feb 11, 26$7.15Feb 12, 26$7.15Feb 19, 26$7.25Feb 23, 26$7.20Feb 24, 26$7.20Feb 26, 26$7.24Mar 3, 26$7.23Mar 4, 26$7.25Mar 6, 26$7.07Mar 10, 26$6.94Mar 11, 26$6.90Mar 13, 26$7.23Mar 18, 26$6.90Mar 19, 26$6.90Mar 23, 26$6.29Mar 25, 26$6.18Mar 26, 26$6.50Mar 30, 26$5.97Mar 31, 26$6.33Apr 2, 26$6.15Apr 8, 26$6.61Apr 9, 26$6.65Apr 13, 26$6.27Apr 15, 26$6.00Apr 16, 26$6.51Apr 20, 26$6.54Apr 23, 26$6.50Apr 24, 26$6.50Apr 28, 26$6.49Apr 30, 26$6.55May 1, 26$6.00May 5, 26$5.93May 7, 26$4.85May 8, 26$4.42May 12, 26$4.39May 14, 26$3.80May 15, 26$3.90May 19, 26$4.00May 20, 26$3.90May 22, 26$3.79May 27, 26$4.12May 28, 26$3.72Jun 1, 26$3.95Jun 3, 26$4.09Jun 4, 26$4.08Jun 8, 26$4.27Jun 10, 26$3.71Jun 11, 26$3.70Jun 15, 26$3.82Jun 17, 26$3.81Jun 18, 26$3.91Jun 24, 26$4.31Jun 26, 26$4.40Jun 29, 26$4.37Jul 2, 26$4.01
$3.6152-week range$14.47
Loading valuation history…

Fundamentals

Key fundamentals

$5.4M

Market cap

Revenue growth (YoY)

38.3%

Gross margin

-$7.1M

Free cash flow (USD)

$313.2M

Net debt

0.6%

Share dilution

1/4

Graham criteria passed

Defensive-investor screen

Consumer Cyclical

Sector

Trajectory

Long-term trends

Revenue by year

20192025

FY 2019$0.00FY 2020$0.00FY 2021$16.0KFY 2022$229.0KFY 2023$42.0KFY 2024$0.00FY 2025$149.0K
$0$149K

Free cash flow by year

20192025

FY 2019$-11.1MFY 2020$-1.1MFY 2021$-48.8MFY 2022$-186.8MFY 2023$-15.3MFY 2024$-14.8MFY 2025$-6.2M
-$11.1M-$6.2M

Gross margin by year

20212025

FY 2021-262.5%FY 2022-71.2%FY 2023-66.7%FY 202538.3%
-262.5%38.3%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last reported: May 19, 2026 (EPS $-0.68)

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Quarterly report10-Q FiledMay 19, 2026Filing
  • FinancingSecurities RegistrationMay 12, 2026Filing
  • 8-K eventShare Purchase AgreementMay 8, 2026Filing
  • Annual report10-K FiledApr 1, 2026Filing

Questions

Frequently asked questions

What is Sono Group N.V.'s market cap?

Sono Group N.V. (SSM) has a market capitalization of $5.4M.

What is SSM's P/E ratio?

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

When did Sono Group N.V. last report earnings?

SSM last reported earnings on May 19, 2026; the next date is not yet scheduled.

Are insiders buying SSM stock?

SEC Form 4 filings show no open-market insider buys at Sono Group N.V. in the last 90 days (0 sells).

Same arena

Related companies in Auto - Manufacturers

Timeline

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

Filing Analyzer

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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.