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One Stop Systems, Inc. (OSS)

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

One Stop Systems, Inc. (OSS) is a Computer Hardware company based in US with a market capitalization of $441.9M. Revenue declined 41.1% year-over-year and free cash flow was negative at -$6.4M. This page tracks OSS's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 103 employees · IPO Feb 1, 2018

Valuation

Valuation & price

$16.47 · as of May 17, 2026 · -17.4% vs 52w high

75.1

P/E ratio

Latest-FY diluted EPS

9.60

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$19.02$11.50$3.99Jul 25Dec 25Jul 26Jul 7, 25$4.06Jul 9, 25$3.99Jul 11, 25$4.89Jul 15, 25$5.60Jul 17, 25$6.09Jul 21, 25$5.63Jul 23, 25$5.55Jul 25, 25$5.22Jul 29, 25$5.07Jul 31, 25$5.39Aug 4, 25$5.10Aug 6, 25$4.92Aug 11, 25$5.64Aug 13, 25$5.61Aug 15, 25$5.12Aug 19, 25$4.95Aug 21, 25$5.65Aug 25, 25$5.89Aug 27, 25$6.27Aug 29, 25$5.95Sep 3, 25$5.73Sep 5, 25$5.73Sep 9, 25$5.59Sep 11, 25$5.57Sep 16, 25$6.51Sep 18, 25$6.79Sep 22, 25$6.85Sep 24, 25$5.93Sep 26, 25$5.62Sep 30, 25$5.36Oct 2, 25$5.43Oct 6, 25$5.97Oct 8, 25$5.79Oct 10, 25$5.58Oct 14, 25$6.09Oct 16, 25$5.61Oct 21, 25$5.29Oct 23, 25$5.14Oct 27, 25$5.27Oct 29, 25$5.11Oct 31, 25$5.00Nov 4, 25$4.72Nov 6, 25$5.34Nov 10, 25$5.43Nov 12, 25$5.54Nov 14, 25$5.11Nov 18, 25$4.76Nov 20, 25$4.34Nov 25, 25$4.61Nov 28, 25$6.09Dec 2, 25$6.07Dec 4, 25$6.56Dec 8, 25$7.37Dec 10, 25$7.73Dec 12, 25$7.57Dec 16, 25$6.98Dec 18, 25$7.17Dec 22, 25$7.26Dec 24, 25$7.23Dec 29, 25$7.12Jan 2, 26$6.80Jan 6, 26$6.44Jan 8, 26$8.79Jan 12, 26$10.45Jan 14, 26$11.69Jan 16, 26$10.66Jan 21, 26$11.67Jan 23, 26$10.60Jan 27, 26$10.51Jan 29, 26$10.62Feb 2, 26$9.55Feb 4, 26$8.96Feb 9, 26$9.65Feb 11, 26$9.45Feb 13, 26$8.70Feb 18, 26$8.35Feb 20, 26$9.72Feb 24, 26$9.20Feb 26, 26$9.13Mar 2, 26$8.63Mar 4, 26$8.39Mar 6, 26$8.41Mar 10, 26$9.43Mar 12, 26$10.15Mar 17, 26$10.69Mar 19, 26$10.27Mar 23, 26$9.21Mar 25, 26$9.08Mar 27, 26$7.67Mar 31, 26$7.57Apr 2, 26$7.64Apr 7, 26$7.62Apr 9, 26$7.83Apr 13, 26$8.86Apr 15, 26$9.83Apr 17, 26$9.92Apr 22, 26$10.40Apr 24, 26$9.71Apr 28, 26$9.27Apr 30, 26$9.49May 4, 26$9.76May 6, 26$15.33May 8, 26$15.68May 12, 26$15.55May 14, 26$17.24May 18, 26$15.99May 20, 26$15.69May 22, 26$17.83May 28, 26$17.91Jun 1, 26$18.96Jun 3, 26$19.02Jun 5, 26$16.89Jun 9, 26$15.71Jun 11, 26$16.84Jun 15, 26$17.23Jun 17, 26$18.18Jun 22, 26$18.19Jun 24, 26$16.11Jun 26, 26$16.24Jul 2, 26$15.69
$3.9952-week range$19.95
Loading valuation history…

Fundamentals

Key fundamentals

$441.9M

Market cap

-41.1%

Revenue growth (YoY)

46.5%

Gross margin

-$6.4M

Free cash flow (USD)

-$29.7M

Net debt

Net cash position

6.9%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$18.9MFY 2017$27.5MFY 2018$37.0MFY 2019$58.3MFY 2020$51.9MFY 2021$62.0MFY 2022$72.4MFY 2023$60.9MFY 2024$54.7MFY 2025$32.2M
$18.9M$32.2M

Free cash flow by year

2016 → 2025

FY 2016$-479.5KFY 2017$-807.2KFY 2018$-4.5MFY 2019$-11.4KFY 2020$-1.1MFY 2021$5.1MFY 2022$-8.3MFY 2023$-1.3MFY 2024$-470.8KFY 2025$-6.4M
-$479.5K-$6.4M

Gross margin by year

2021 → 2025

FY 202131.7%FY 202228.2%FY 202329.5%FY 202414.1%FY 202546.5%
31.7%46.5%

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 6, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $88KHerbets Mitchell H · Director · $88.1KMay 26, 2026Filing
  • Insider sellInsider Sell $140KMatz Gregory W · Director · $140.2KMay 26, 2026Filing
  • Insider sellInsider Sell $141KBASSETT DAVID GEORGE · Director · $141.1KMay 26, 2026Filing
  • 8-K eventEquity Incentive Plan AmendmentMay 19, 2026Filing
  • 8-K eventEarnings ReleaseMay 8, 2026Filing
  • Quarterly report10-Q FiledMay 6, 2026Filing
  • 8-K eventShareholder Letter IssuedApr 15, 2026Filing

Questions

Frequently asked questions

What is One Stop Systems, Inc.'s market cap?

One Stop Systems, Inc. (OSS) has a market capitalization of $441.9M.

What is OSS's P/E ratio?

OSS trades at a price-to-earnings ratio of 75.1, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

OSS trades at 9.60 times book value per share.

Are insiders buying OSS stock?

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

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Timeline

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News

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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.