Great Lakes Dredge & Dock CORP
GLDDIndustrials · Heavy Construction Other Than Bldg Const - Contractors · DE · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $888.3M | $762.7M | $589.6M | $648.8M | $726.1M | $733.6M |
| Operating income | $127.8M | $92.8M | $28.2M | −$27.7M | $83.4M | $111.8M |
| Net income | $73.5M | $57.3M | $13.9M | −$34.1M | $49.4M | $66.1M |
| Total assets | $1.29B | $1.26B | $1.11B | $981.8M | $997.7M | $958.0M |
| Total liabilities | $768.6M | $806.2M | $725.3M | $613.6M | $598.7M | $611.4M |
| Equity | $517.1M | $448.9M | $385.5M | $368.2M | $399.0M | $346.7M |
| EPS (diluted) | $1.08 | $0.84 | $0.21 | $-0.52 | $0.75 | $1.00 |
| Shares out. | 67.3M | 66.6M | 66.2M | 65.7M | 65.1M | 64.3M |
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
- 14.4%
- Net margin
- 8.3%
- Return on equity
- 14.2%
- Return on assets
- 5.7%
- Return on capital (ROCE)
- 11.9%
- Liabilities / assets
- 59.8%
- Debt / equity
- 1.49×
- Book value / share
- $7.69
- Revenue growth (YoY)
- 16.5%
- Net income growth (YoY)
- 28.3%
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)
- 1.89grey zone
- Accruals / assets
- −13.5%clean
- Piotroski F-Score
- 7/9strong
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 warning● 4 good- Altman Z″ in the grey zone
- Operating margin is positive
- Revenue is growing year-over-year
- Positive operating cash flow
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| Mar 31, 2026 | 1.6M | 1.0 | -46.5% |
| Mar 13, 2026 | 2.9M | 1.5 | +20.3% |
| Feb 27, 2026 | 2.4M | 1.8 | -0.4% |
| Feb 13, 2026 | 2.5M | 1.0 | +17.9% |
| Jan 30, 2026 | 2.1M | 2.0 | +22.8% |
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- Entered a material agreement · Terminated a material agreement · Completed an acquisition or disposition · Delisting / listing-standard notice · Modified shareholder rights · Change in control · Director / officer change · Amended charter or bylaws · Other material eventApr 1, 2026
- Director / officer changeMar 20, 2026
- Other material eventMar 18, 2026
- Results of operationsFeb 23, 2026
- Other material eventFeb 12, 2026
- Entered a material agreement · Director / officer change · Regulation FD disclosureFeb 11, 2026
- Results of operationsNov 4, 2025
- Entered a material agreementOct 27, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- SCHEDULE 13G/AMay 6, 2026
- SCHEDULE 13GApr 30, 2026
- SCHEDULE 13G/AApr 28, 2026
- 15-12GApr 13, 2026
- SCHEDULE 13G/AApr 9, 2026
- EFFECTApr 2, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026
- 4Apr 1, 2026