POWER SOLUTIONS INTERNATIONAL, INC.
PSIXNasdaqIndustrials · Engines & Turbines · IL · SEC filings ↗ · Compare ⊕
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SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $722.4M | $476.0M | $459.0M | $481.3M | $456.3M | $417.6M |
| Operating income | $109.7M | $81.6M | $44.3M | $24.6M | −$41.6M | −$21.7M |
| Net income | $114.0M | $69.3M | $26.3M | $11.3M | −$48.5M | −$23.0M |
| Total assets | $424.7M | $328.2M | $284.3M | $319.9M | $300.5M | $284.0M |
| Total liabilities | $246.1M | $262.9M | $288.2M | $350.3M | $342.6M | $277.9M |
| Equity | $178.6M | $65.3M | −$3.9M | −$30.4M | −$42.0M | $6.1M |
| EPS (diluted) | $4.94 | $3.01 | $1.15 | $0.49 | $-2.12 | $-1.00 |
| Shares out. | 23.0M | 23.0M | 23.0M | 22.9M | 22.9M | 22.9M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- 15.2%
- Net margin
- 15.8%
- Return on equity
- 63.8%
- Return on assets
- 26.8%
- Return on capital (ROCE)
- 33.0%
- Liabilities / assets
- 57.9%
- Debt / equity
- 1.38×
- Book value / share
- $7.76
- Revenue growth (YoY)
- 51.8%
- Net income growth (YoY)
- 64.5%
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Altman Z″ (distress)
- 5.74safe
- Accruals / assets
- 21.2%high accruals
- Piotroski F-Score
- 6/9mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 1 severe● 1 warning● 5 good- Filed a late-filing notice (Form NT) — missed an SEC deadline
- High accruals — earnings-quality risk
- Operating margin is positive
- Strong return on equity (>15%)
- Revenue is growing year-over-year
- Positive operating cash flow
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 10-Kmissed a reporting deadline ↗Mar 31, 2023
- NT 10-Qmissed a reporting deadline ↗Nov 15, 2019
- NT 10-Qmissed a reporting deadline ↗Aug 15, 2019
- NT 10-Qmissed a reporting deadline ↗May 16, 2019
- NT 10-Kmissed a reporting deadline ↗Apr 2, 2019
- NT 10-Qmissed a reporting deadline ↗Nov 13, 2018
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Point72 Asset Management, L.P.Passive (13G)May 22, 2026
- Winemaster Gary SActivist (13D)Sep 22, 2025
- Weichai America Corp.Activist (13D)Aug 28, 2025
- Gagnon NeilPassive (13G)Feb 14, 2025
- Gagnon Securities LlcPassive (13G)Jan 23, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Li XunOfficer — CFO | Feb 12, 2026 | Option exercise | 7,500 | $2.00 |
| He HongDirector | Dec 11, 2025 | Grant | 5,000 | $0.00 |
| Simpkins Frank PDirector | Dec 11, 2025 | Grant | 5,000 | $0.00 |
| Shea Courtney C.Director | Dec 11, 2025 | Grant | 5,000 | $0.00 |
| Weichai America Corp.10% owner | Sep 11, 2025 | Sell | 6,738 | $91.72 |
| He HongDirector | Sep 10, 2025 | Sell | 1,000 | $95.00 |
| Weichai America Corp.10% owner | Sep 10, 2025 | Sell | 6,308 | $90.28 |
| Xykis ConstantineOfficer — CEO | Sep 9, 2025 | Sell | 7,854 | $91.31 |
| He HongDirector | Sep 9, 2025 | Sell | 1,500 | $90.00 |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 1.6M | 1.0 | +20.1% |
| Apr 30, 2026 | 1.3M | 2.9 | -19.9% |
| Apr 15, 2026 | 1.7M | 2.7 | +3.1% |
| Mar 31, 2026 | 1.6M | 2.5 | +11.2% |
| Mar 13, 2026 | 1.5M | 1.5 | +27.6% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Director / officer changeMay 13, 2026
- Results of operationsMay 11, 2026
- Regulation FD disclosureMar 13, 2026
- Director / officer changeMar 11, 2026
- Results of operationsMar 2, 2026
- Regulation FD disclosureMar 2, 2026
- Results of operationsNov 6, 2025
- Director / officer changeOct 14, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.