SONM on Nasdaq

Sonim Technologies

Logo: Sonimtech, Public domain, via Wikimedia Commons3

Company which manufactures ultra-rugged mobile phones.1

Price unavailable

Last updated Oct 18, 2026.

Overview

1999Founded1

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  • TickerSONM on Nasdaq1
  • Industrytelecommunications1
  • HeadquartersSan Mateo1
  • Websitewww.sonimtech.com
  • Legal formDelaware corporation1
  • Incorporated inDE4
  • Business address4445 Eastgate Mall, Suite 200, San Diego, Ca 921214
  • Filer categoryNon-accelerated filer, Smaller reporting company4

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Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2024

19.5%Gross margin5
-6.1%Operating margin6
-66.1%Net margin6
-45.6%Revenue growth, 20245
-$8.7MFree cash flow6

Where the money goes

Where each dollar of revenue went, fiscal 2024

  • Cost of revenue77¢$48.4M
  • Research and development23¢$14.2M
  • Income tax0¢$226.0K

Out of $50.9M in revenue.56 The company lost money this year.

Financial statements

Revenue789105$50.9M in 2024−56% since 2019
0$50.0M$100.0M$150.0M2019: $116.3M$116.3M20192020: $64.0M$64.0M2020−45%2021: $54.6M$54.6M2021−15%2022: $69.8M$69.8M2022+28%2023: $93.6M$93.6M2023+34%2024: $50.9M$50.9M2024−46%
Gross profit789105$9.9M in 2024−71% since 2019
0$10.0M$20.0M$30.0M$40.0M2019: $34.5M$34.5M20192020: $15.2M$15.2M2020−56%2021: $6.4M$6.4M2021−58%2022: $11.6M$11.6M2022+81%2023: $19.3M$19.3M2023+66%2024: $9.9M$9.9M2024−49%
Operating income7891056-$3.1M in 2024−86% since 2019
-$40.0M-$30.0M-$20.0M-$10.0M0$10.0M2019: -$22.4M-$22.4M20192020: -$29.3M-$29.3M2020+31%2021: -$38.0M-$38.0M2021+30%2022: -$14.3M-$14.3M2022−62%2023: $513.0K$513.0K20232024: -$3.1M-$3.1M2024
Net income7891056-$33.6M in 2024+30% since 2019
-$40.0M-$30.0M-$20.0M-$10.0M02019: -$25.8M-$25.8M20192020: -$29.9M-$29.9M2020+16%2021: -$38.6M-$38.6M2021+29%2022: -$14.1M-$14.1M2022−64%2023: -$90.0K-$90.0K2023−99%2024: -$33.6M-$33.6M2024+37287%
Fiscal year201920202021202220232024
Revenue$116.3M7$64.0M8$54.6M9$69.8M10$93.6M5$50.9M5
Cost of revenue$81.7M7$48.8M8$48.2M9$58.2M10$74.3M5$48.4M5
Gross profit$34.5M7$15.2M8$6.4M9$11.6M10$19.3M5$9.9M5
Research and development$26.1M7$16.2M8$17.7M9$8.0M10$1.8M5$14.2M5
Operating income-$22.4M7-$29.3M8-$38.0M9-$14.3M10$513.0K5-$3.1M6
Interest$97.0K9
Income tax$1.4M7-$521.0K8$167.0K9$184.0K10$374.0K5$226.0K6
Net income-$25.8M7-$29.9M8-$38.6M9-$14.1M10-$90.0K5-$33.6M6
Earnings per share-$4.089-$0.4910-$0.025-$128.376
Earnings per share (diluted)-$0.4910-$0.025-$128.376

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Leadership

Who has led Sonim Technologies, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Robert Plaschke2019
  2. Michael C. Mulica2026–now

President

  1. Robert L. Tirva2021–2022

Chief financial officer

  1. Robert L. Tirva2019–2022
  2. Clayton Crolius2022–now

Chief operating officer

  1. Robert L. Tirva2021–2022
200020052010201520202025
Board members and other officers (15)

Products and brands

  • mobile phone

Listed on Wikidata.1

Former names

  • SONIM TECHNOLOGIES INCJul 16, 2002 to Jan 23, 20264

Timeline

  1. Feb 10, 2026New chief executive Michael C. Mulica becomes CEO13
  2. May 9, 2019New chief executive Robert Plaschke becomes CEO14
  3. 1999Founded Founded1

Filings

338 filings to the SEC since October 2021: 11 annual reports, 17 quarterly reports, 89 major events, 82 insider forms, 36 large holders, 1 private raises, 102 other. The latest 20:

  1. Aug 31, 20268-K EDGAR
  2. Aug 27, 20268-K EDGAR
  3. Aug 19, 202610-Q EDGAR
  4. Aug 14, 2026NT 10-Q EDGAR
  5. Aug 13, 20268-K/A EDGAR
  6. Aug 13, 2026SCHEDULE 13G/A EDGAR
  7. Jul 9, 20268-K/A EDGAR
  8. Jul 2, 20268-K EDGAR
  9. Jun 11, 2026EFFECT EDGAR
  10. Jun 8, 2026POS AM EDGAR
  11. Jun 4, 20268-K EDGAR
  12. May 27, 20268-K EDGAR
  13. May 20, 202610-Q EDGAR
  14. May 20, 20268-K EDGAR
  15. May 15, 2026NT 10-Q EDGAR
  16. May 15, 2026SCHEDULE 13G/A EDGAR
  17. Apr 30, 202610-K/A EDGAR
  18. Apr 30, 20268-K EDGAR
  19. Apr 15, 202610-K EDGAR
  20. Apr 15, 20268-K EDGAR

The 338 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last three years, summarized. The full record is on SEC EDGAR.

Insider trades and holders

Large holders

Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 36 such filings since October 2021, the latest 10:

  1. Aug 13, 2026SCHEDULE 13G/A
  2. May 15, 2026SCHEDULE 13G/A
  3. Feb 20, 2026SCHEDULE 13D
  4. Feb 17, 2026SCHEDULE 13G/A
  5. Feb 17, 2026SCHEDULE 13G/A
  6. Jan 23, 2026SCHEDULE 13G/A
  7. Dec 18, 2025SCHEDULE 13G
  8. Nov 14, 2025SCHEDULE 13G/A
  9. Nov 14, 2025SCHEDULE 13G/A
  10. Nov 14, 2025SCHEDULE 13G/A

From Forms 4 and Schedules 13D and 13G filed with the SEC.

Money raised

Private offerings the company reported to the SEC on Form D.

  1. Jul 13, 2022Raised $12.5 million in a private offering of equity Form D: $17.5 million offered in all Form D

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
C2C Wealth Management, LLC35,500$182.8K0.1%+15,500
BlackRock, Inc.14,006$72.1K0.0%No change
Citadel Advisors LLC12,740$65.1K0.0%New
Geode Capital Management, LLC12,584$64.3K0.0%−2,218
Vanguard Capital Management LLC5,901$30.2K0.0%+1,009
Vanguard Fiduciary Trust Co4,496$23.0K0.0%No change
UBS Group AG2,304$11.9K0.0%−33,915
Tower Research Capital LLC (TRC)642$3.3K0.0%−19
SBI Securities Co., Ltd.214$1.1K0.0%No change

13F reports cover disclosed long positions in U.S. stocks only.

Sources

The numbers on this page point here. Each one links to the record it came from.

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