DUOS TECHNOLOGIES GROUP, INC.
DUOT · Services-Prepackaged Software · 29.3M shares · +28%/yr ↑ shares · EDGAR filings ↗
Net buyback after stock comp: -$101K (gross $8K, SBC $109K)
Reference price $7.77 · est. market cap ~$228M — last insider sale, 2025-05-23 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)
Grade
D44Rail/edge-tech company pivoting to data centers with deep losses and heavy cash burn.
Strengths
- Strong reported growth — revenue +271.2% — pivot/early traction
Risks
- Deep losses, heavy burn — operating margin -36.1%, FCF -$37.4M (4th), FCF margin -138%
- Strategic pivot to data centers is capital-intensive and unproven — per 10-K
- Negative returns — ROE -20.3%
Notable findings
- Net lossNet loss (net margin -36.4%)
- Cash burnNegative free cash flow (-37.4M)
- Fund exitedNotable fund(s) exited this quarter: VANGUARD GROUP INC
- Exec changeRecent 8-K item 5.02 8-K ↗
- Revenue declineRevenue -71.2% YoY
- Notable holderHeld by 5 notable fund(s): RENAISSANCE TECHNOLOGIES LLC, CITADEL ADVISORS LLC, STATE STREET CORP +2 more (as of 2026-03-31)
- AccumulatingInstitutional holders rose 6→7 QoQ (2025-12-31→2026-03-31)
Quarterly revenue
Last 4 quarters · from SEC filings.
Key metrics
Gross margin
29.2%
Operating margin
-36.1%
Net margin
-36.4%
Return on equity
-20.3%
Return on assets
-15.5%
Revenue growth (QoQ)
-71.2%
Current ratio
2.1×
Free cash flow
-$37M
EBITDA
-$8M
Tangible book value
$48M
Stock comp / revenue
15.0%
Insider transactions · last 18 months
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2026-04-01 | Ferry Charles Parker | Other | 261K | — |
| 2026-03-31 | Lonegro Frank A | Grant | 3.7K | $6.69 |
| 2026-03-31 | MAVROMMATIS NED | Grant | 3.0K | $6.69 |
| 2026-03-31 | James Brian J. | Grant | 3.7K | $6.69 |
| 2026-03-31 | Nixon James Craig | Grant | 3.7K | $6.69 |
| 2026-01-02 | Nixon James Craig | Grant | 10K | $10.80 |
| 2026-01-02 | MAVROMMATIS NED | Grant | 10K | $10.80 |
| 2026-01-02 | Lonegro Frank A | Grant | 10K | $10.80 |
| 2026-01-01 | Brown Leah F. | Grant | 150K | — |
| 2025-12-31 | Nixon James Craig | Grant | 2.2K | $11.44 |
| 2025-12-31 | Nixon James Craig | Grant | 10K | $11.44 |
| 2025-12-31 | Brown Leah F. | Grant | 228 | $6.17 |
| 2025-12-31 | Ferry Charles Parker | Grant | 648 | $6.17 |
| 2025-12-31 | Goldfarb Adrian Graham | Grant | 715 | $6.17 |
| 2025-12-31 | MAVROMMATIS NED | Grant | 1.7K | $11.44 |
| 2025-12-31 | Nixon James Craig | Grant | 2.2K | $11.44 |
| 2025-12-31 | James Brian J. | Grant | 1.6K | $11.44 |
| 2025-12-31 | Lonegro Frank A | Grant | 2.2K | $11.44 |
| 2025-12-31 | Lonegro Frank A | Grant | 2.2K | $11.44 |
| 2025-12-31 | Lonegro Frank A | Grant | 10K | $11.44 |
| 2025-12-31 | MAVROMMATIS NED | Grant | 10K | $11.44 |
| 2025-12-31 | MAVROMMATIS NED | Grant | 1.7K | $11.44 |
| 2025-09-30 | MAVROMMATIS NED | Grant | 1.3K | $7.43 |
| 2025-09-30 | Lonegro Frank A | Grant | 2.0K | $7.43 |
| 2025-09-30 | James Brian J. | Grant | 583 | $7.43 |
| 2025-09-30 | Nixon James Craig | Grant | 2.0K | $7.43 |
| 2025-09-15 | King Christopher T. | Disposition | 112K | — |
| 2025-06-30 | Ferry Charles Parker | Grant | 662 | $6.04 |
| 2025-06-30 | Nixon James Craig | Grant | 2.0K | $7.38 |
| 2025-06-30 | MAVROMMATIS NED | Grant | 1.4K | $7.38 |
| 2025-06-30 | Lonegro Frank A | Grant | 2.0K | $7.38 |
| 2025-06-30 | Goldfarb Adrian Graham | Grant | 2.8K | $6.04 |
| 2025-05-23 | Goldfarb Adrian Graham | Sell | 9.3K | $7.77 |
| 2025-05-20 | Goldfarb Adrian Graham | Sell | 1.3K | $7.85 |
| 2025-04-09 | EHRMAN KENNETH S | Grant | 10K | — |
| 2025-04-01 | EHRMAN KENNETH S | Grant | 10K | — |
| 2025-04-01 | MAVROMMATIS NED | Grant | 10K | — |
| 2025-03-31 | Lonegro Frank A | Grant | 2.8K | $5.34 |
| 2025-03-31 | EHRMAN KENNETH S | Grant | 1.9K | $5.34 |
| 2025-03-31 | MAVROMMATIS NED | Grant | 1.9K | $5.34 |
| 2025-03-31 | Nixon James Craig | Grant | 2.8K | $5.34 |
| 2025-01-01 | King Christopher T. | Grant | 225K | — |
| 2025-01-01 | Goldfarb Adrian Graham | Grant | 441K | — |
| 2024-12-31 | Ferry Charles Parker | Grant | 1.1K | $2.52 |
| 2024-12-31 | Goldfarb Adrian Graham | Grant | 477 | $2.52 |
| 2024-12-31 | Nixon James Craig | Grant | 2.1K | $5.92 |
| 2024-12-31 | MAVROMMATIS NED | Grant | 1.3K | $5.92 |
| 2024-12-31 | EHRMAN KENNETH S | Grant | 2.1K | $5.92 |
| 2024-12-31 | Lonegro Frank A | Grant | 1.7K | $5.92 |
All non-derivative Form 4 activity (SEC), newest first.
Notable events (8-K)
| Date | Items | |
|---|---|---|
| 2026-06-17 | Material agreementOtherExhibits | filing ↗ |
| 2026-06-11 | OtherExhibits | filing ↗ |
| 2026-06-09 | Exec/director changeExhibits | filing ↗ |
| 2026-06-02 | Shareholder voteExhibits | filing ↗ |
| 2026-05-28 | OtherExhibits | filing ↗ |
| 2026-05-20 | Exec/director changeExhibits | filing ↗ |
| 2026-05-19 | ResultsReg FDExhibits | filing ↗ |
| 2026-04-07 | Exec/director changeExhibits | filing ↗ |
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 8-K | 2026-06-17 | 2026-06-17 | 0001079973-26-000851 ↗ |
| 8-K | 2026-06-11 | 2026-06-05 | 0001079973-26-000826 ↗ |
| 8-K | 2026-06-09 | 2026-06-08 | 0001079973-26-000799 ↗ |
| 8-K | 2026-06-02 | 2026-05-28 | 0001079973-26-000763 ↗ |
| 8-K | 2026-05-28 | 2026-05-26 | 0001079973-26-000743 ↗ |
| 8-K | 2026-05-20 | 2026-05-14 | 0001079973-26-000704 ↗ |
| 8-K | 2026-05-19 | 2026-05-18 | 0001079973-26-000696 ↗ |
| 10-Q | 2026-05-15 | 2026-03-31 | 0001553350-26-000088 ↗ |
| 8-K | 2026-04-07 | 2026-04-01 | 0001553350-26-000052 ↗ |
| 8-K | 2026-04-02 | 2026-03-31 | 0001553350-26-000039 ↗ |
| 10-K | 2026-03-31 | 2025-12-31 | 0001079973-26-000405 ↗ |
| 8-K | 2026-03-17 | 2026-03-11 | 0001079973-26-000317 ↗ |