Latest 10-Q

What changed in One Stop Systems, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

1 trade

Trades in One Stop Systems, Inc. reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
OfficialAssetThe form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.TypeTradedAmountThe form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.FiledReport
Sean McMaster
FHWA Administrator, Department of Transportation
One Stop Systems Inc. Common Stock (OSS)PurchaseJan 13, 2026$15,001 - $50,000Jan 20, 2026OGE Form 278-T ↗
All 1 trade in OSSFree to read. Amounts are ranges.

Lobbying

What One Stop Systems, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$136.0K · — in 12 mo

What One Stop Systems, Inc. reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$50.0K$100.0K$150.0K2024 · Lobbying: $30,0002024 · Federal contracts: $020242025 · Lobbying: $136,0002025 · Federal contracts: $020252026 YTD · Lobbying: $102,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of One Stop Systems, Inc. by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$102.0K3Budget and appropriations, Defense, TransportationDefense (DoD)—————
2025$136.0K4Budget and appropriations, Defense, TransportationDefense (DoD)—————
2024$30.0K1Budget and appropriations, DefenseDefense (DoD)—————

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$4.51−$0.21 (−4.45%) Nov 13 close
Oct 13, 2026: $7.06Oct 14, 2026: $6.44Oct 15, 2026: $6.55Oct 16, 2026: $5.95Oct 19, 2026: $6.08Oct 20, 2026: $6.06Oct 21, 2026: $6.18Oct 22, 2026: $5.91Oct 23, 2026: $5.91Oct 26, 2026: $5.98Oct 27, 2026: $6.76Oct 28, 2026: $6.25Oct 29, 2026: $5.82Oct 30, 2026: $5.14Nov 2, 2026: $4.83Nov 3, 2026: $4.90Nov 4, 2026: $4.66Nov 5, 2026: $3.92Nov 6, 2026: $4.31Nov 9, 2026: $5.05Nov 10, 2026: $4.76Nov 11, 2026: $4.89Nov 12, 2026: $4.72Nov 13, 2026: $4.51
Oct 13, 2026Low $3.92 · High $7.06Nov 13, 2026
Aug 13, 2026: $13.11Aug 14, 2026: $13.61Aug 17, 2026: $13.44Aug 18, 2026: $12.68Aug 19, 2026: $12.11Aug 20, 2026: $11.40Aug 21, 2026: $11.40Aug 24, 2026: $11.04Aug 25, 2026: $11.11Aug 26, 2026: $11.07Aug 27, 2026: $11.32Aug 28, 2026: $10.41Aug 31, 2026: $10.42Sep 1, 2026: $9.97Sep 2, 2026: $9.84Sep 3, 2026: $9.76Sep 4, 2026: $9.97Sep 8, 2026: $9.83Sep 9, 2026: $9.39Sep 10, 2026: $8.91Sep 11, 2026: $9.19Sep 14, 2026: $8.72Sep 15, 2026: $8.61Sep 16, 2026: $8.52Sep 17, 2026: $9.07Sep 18, 2026: $9.05Sep 21, 2026: $9.32Sep 22, 2026: $9.45Sep 23, 2026: $9.18Sep 24, 2026: $9.31Sep 25, 2026: $9.28Sep 28, 2026: $8.91Sep 29, 2026: $8.65Sep 30, 2026: $8.73Oct 1, 2026: $8.97Oct 2, 2026: $8.66Oct 5, 2026: $8.33Oct 6, 2026: $8.34Oct 7, 2026: $7.95Oct 8, 2026: $7.65Oct 9, 2026: $7.74Oct 12, 2026: $7.30Oct 13, 2026: $7.06Oct 14, 2026: $6.44Oct 15, 2026: $6.55Oct 16, 2026: $5.95Oct 19, 2026: $6.08Oct 20, 2026: $6.06Oct 21, 2026: $6.18Oct 22, 2026: $5.91Oct 23, 2026: $5.91Oct 26, 2026: $5.98Oct 27, 2026: $6.76Oct 28, 2026: $6.25Oct 29, 2026: $5.82Oct 30, 2026: $5.14Nov 2, 2026: $4.83Nov 3, 2026: $4.90Nov 4, 2026: $4.66Nov 5, 2026: $3.92Nov 6, 2026: $4.31Nov 9, 2026: $5.05Nov 10, 2026: $4.76Nov 11, 2026: $4.89Nov 12, 2026: $4.72Nov 13, 2026: $4.51
Aug 13, 2026Low $3.92 · High $13.61Nov 13, 2026
Nov 13, 2025: $5.16Nov 14, 2025: $5.11Nov 17, 2025: $4.73Nov 18, 2025: $4.76Nov 19, 2025: $4.52Nov 20, 2025: $4.34Nov 21, 2025: $4.46Nov 24, 2025: $4.64Nov 25, 2025: $4.61Nov 26, 2025: $5.95Nov 28, 2025: $6.09Dec 1, 2025: $5.92Dec 2, 2025: $6.07Dec 3, 2025: $6.17Dec 4, 2025: $6.56Dec 5, 2025: $6.98Dec 8, 2025: $7.37Dec 9, 2025: $7.57Dec 10, 2025: $7.73Dec 11, 2025: $7.84Dec 12, 2025: $7.57Dec 15, 2025: $6.85Dec 16, 2025: $6.98Dec 17, 2025: $6.78Dec 18, 2025: $7.17Dec 19, 2025: $7.35Dec 22, 2025: $7.26Dec 23, 2025: $7.41Dec 24, 2025: $7.23Dec 26, 2025: $7.19Dec 29, 2025: $7.12Dec 30, 2025: $7.15Dec 31, 2025: $7.18Jan 2, 2026: $6.80Jan 5, 2026: $6.90Jan 6, 2026: $6.44Jan 7, 2026: $7.87Jan 8, 2026: $8.79Jan 9, 2026: $8.07Jan 12, 2026: $10.45Jan 13, 2026: $11.30Jan 14, 2026: $11.69Jan 15, 2026: $10.85Jan 16, 2026: $10.66Jan 20, 2026: $10.78Jan 21, 2026: $11.67Jan 22, 2026: $11.34Jan 23, 2026: $10.60Jan 26, 2026: $10.12Jan 27, 2026: $10.51Jan 28, 2026: $10.36Jan 29, 2026: $10.62Jan 30, 2026: $9.89Feb 2, 2026: $9.55Feb 3, 2026: $9.54Feb 4, 2026: $8.96Feb 5, 2026: $8.05Feb 6, 2026: $9.24Feb 9, 2026: $9.65Feb 10, 2026: $9.52Feb 11, 2026: $9.45Feb 12, 2026: $8.55Feb 13, 2026: $8.70Feb 17, 2026: $8.28Feb 18, 2026: $8.35Feb 19, 2026: $10.54Feb 20, 2026: $9.72Feb 23, 2026: $9.07Feb 24, 2026: $9.20Feb 25, 2026: $9.05Feb 26, 2026: $9.13Feb 27, 2026: $8.26Mar 2, 2026: $8.63Mar 3, 2026: $8.29Mar 4, 2026: $8.39Mar 5, 2026: $8.48Mar 6, 2026: $8.41Mar 9, 2026: $8.90Mar 10, 2026: $9.43Mar 11, 2026: $9.91Mar 12, 2026: $10.15Mar 13, 2026: $10.08Mar 16, 2026: $10.21Mar 17, 2026: $10.69Mar 18, 2026: $11.24Mar 19, 2026: $10.27Mar 20, 2026: $8.82Mar 23, 2026: $9.21Mar 24, 2026: $9.04Mar 25, 2026: $9.08Mar 26, 2026: $8.54Mar 27, 2026: $7.67Mar 30, 2026: $7.21Mar 31, 2026: $7.57Apr 1, 2026: $7.26Apr 2, 2026: $7.64Apr 6, 2026: $7.72Apr 7, 2026: $7.62Apr 8, 2026: $7.97Apr 9, 2026: $7.83Apr 10, 2026: $7.80Apr 13, 2026: $8.86Apr 14, 2026: $8.76Apr 15, 2026: $9.83Apr 16, 2026: $9.76Apr 17, 2026: $9.92Apr 20, 2026: $10.12Apr 21, 2026: $9.93Apr 22, 2026: $10.40Apr 23, 2026: $9.78Apr 24, 2026: $9.71Apr 27, 2026: $9.95Apr 28, 2026: $9.27Apr 29, 2026: $8.79Apr 30, 2026: $9.49May 1, 2026: $10.03May 4, 2026: $9.76May 5, 2026: $9.77May 6, 2026: $15.33May 7, 2026: $15.10May 8, 2026: $15.68May 11, 2026: $15.92May 12, 2026: $15.55May 13, 2026: $15.86May 14, 2026: $17.24May 15, 2026: $16.47May 18, 2026: $15.99May 19, 2026: $15.41May 20, 2026: $15.69May 21, 2026: $16.51May 22, 2026: $17.83May 26, 2026: $17.44May 27, 2026: $17.56May 28, 2026: $17.91May 29, 2026: $18.18Jun 1, 2026: $18.96Jun 2, 2026: $19.95Jun 3, 2026: $19.02Jun 4, 2026: $18.90Jun 5, 2026: $16.89Jun 8, 2026: $16.49Jun 9, 2026: $15.71Jun 10, 2026: $15.76Jun 11, 2026: $16.84Jun 12, 2026: $16.65Jun 15, 2026: $17.23Jun 16, 2026: $18.04Jun 17, 2026: $18.18Jun 18, 2026: $18.44Jun 22, 2026: $18.19Jun 23, 2026: $17.02Jun 24, 2026: $16.11Jun 25, 2026: $16.20Jun 26, 2026: $16.24Jun 29, 2026: $16.58Jun 30, 2026: $18.18Jul 1, 2026: $17.94Jul 2, 2026: $15.69Jul 6, 2026: $15.56Jul 7, 2026: $13.91Jul 8, 2026: $14.34Jul 9, 2026: $14.54Jul 10, 2026: $13.73Jul 13, 2026: $12.99Jul 14, 2026: $13.57Jul 15, 2026: $13.22Jul 16, 2026: $12.20Jul 17, 2026: $12.62Jul 20, 2026: $12.36Jul 21, 2026: $13.92Jul 22, 2026: $13.01Jul 23, 2026: $13.31Jul 24, 2026: $12.49Jul 27, 2026: $12.61Jul 28, 2026: $11.75Jul 29, 2026: $10.87Jul 30, 2026: $12.00Jul 31, 2026: $12.23Aug 3, 2026: $13.06Aug 4, 2026: $14.27Aug 5, 2026: $13.12Aug 6, 2026: $13.32Aug 7, 2026: $13.24Aug 10, 2026: $12.65Aug 11, 2026: $12.72Aug 12, 2026: $13.35Aug 13, 2026: $13.11Aug 14, 2026: $13.61Aug 17, 2026: $13.44Aug 18, 2026: $12.68Aug 19, 2026: $12.11Aug 20, 2026: $11.40Aug 21, 2026: $11.40Aug 24, 2026: $11.04Aug 25, 2026: $11.11Aug 26, 2026: $11.07Aug 27, 2026: $11.32Aug 28, 2026: $10.41Aug 31, 2026: $10.42Sep 1, 2026: $9.97Sep 2, 2026: $9.84Sep 3, 2026: $9.76Sep 4, 2026: $9.97Sep 8, 2026: $9.83Sep 9, 2026: $9.39Sep 10, 2026: $8.91Sep 11, 2026: $9.19Sep 14, 2026: $8.72Sep 15, 2026: $8.61Sep 16, 2026: $8.52Sep 17, 2026: $9.07Sep 18, 2026: $9.05Sep 21, 2026: $9.32Sep 22, 2026: $9.45Sep 23, 2026: $9.18Sep 24, 2026: $9.31Sep 25, 2026: $9.28Sep 28, 2026: $8.91Sep 29, 2026: $8.65Sep 30, 2026: $8.73Oct 1, 2026: $8.97Oct 2, 2026: $8.66Oct 5, 2026: $8.33Oct 6, 2026: $8.34Oct 7, 2026: $7.95Oct 8, 2026: $7.65Oct 9, 2026: $7.74Oct 12, 2026: $7.30Oct 13, 2026: $7.06Oct 14, 2026: $6.44Oct 15, 2026: $6.55Oct 16, 2026: $5.95Oct 19, 2026: $6.08Oct 20, 2026: $6.06Oct 21, 2026: $6.18Oct 22, 2026: $5.91Oct 23, 2026: $5.91Oct 26, 2026: $5.98Oct 27, 2026: $6.76Oct 28, 2026: $6.25Oct 29, 2026: $5.82Oct 30, 2026: $5.14Nov 2, 2026: $4.83Nov 3, 2026: $4.90Nov 4, 2026: $4.66Nov 5, 2026: $3.92Nov 6, 2026: $4.31Nov 9, 2026: $5.05Nov 10, 2026: $4.76Nov 11, 2026: $4.89Nov 12, 2026: $4.72Nov 13, 2026: $4.51
Nov 13, 2025Low $3.92 · High $19.95Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

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