Vulcan Materials Company
VMC Basic Materials · Building MaterialsDeep value.
Strong 2025 earnings and cash flow, but Mexico and Honduras operations halted.
The four readings.
What the filing actually says.
The filing data presents a picture of strong reported results with a few items that need careful reading. The Beneish M-Score is -2.603, which is below -1.78 and not in the elevated manipulation-risk zone. That is a screening result, meaning the earnings pattern did not trigger the model's flag, but it does not prove the numbers are accurate. The Altman Z-Score (Z-double-prime) is 3.47, which is in the safe zone, indicating a low distress signal under that model. The Piotroski F-Score is 9 of 9 computable signals, meaning all nine checks that could be computed passed; these checks cover profitability, leverage and operating efficiency. Operating cash flow was 1.68 times net income, so cash generation ran ahead of accounting profit in 2025. Liabilities fell from $8.96 billion to $8.15 billion while equity rose to $8.53 billion. In the Q1 2026 10-Q, the estimated fair value of debt was $4,243.0 million against a face value of $4,440.1 million, and a one-percentage-point rate decline would raise that fair value by about $365.9 million, showing rate sensitivity. The company repurchased 504,190 shares in the first quarter of 2026 and had 4,768,487 shares remaining under its February 2017 authorization of 10,000,000 shares. Revenue is geographically concentrated: the top ten states produced 90% of 2025 revenue and the top five produced 63%. Management also disclosed an enterprise performance management system whose budgeting and forecasting phase is expected to finish by the end of 2026, while disclosure controls were concluded effective as of March 31, 2026. Pension and environmental exposures remain listed among forward-looking risks. Taken together, the scores and cash flow are consistent with the reported growth, while the Mexico and Honduras halts and the system transition are the items a careful reader may want to follow in future filings.
Catalyst.The annual figures show revenue rising to $7.94 billion in 2025 from $7.42 billion in 2024, a 7.1% increase. Operating income climbed to $1.62 billion from $1.36 billion, net income reached $1.08 billion versus $911.9 million, and operating cash flow was $1.81 billion, up from $1.41 billion. The business section describes an aggregates-led franchise with 425 active aggregates facilities, 71 asphalt facilities and 76 concrete facilities. Management also cites projections that 76% of U.S. population growth and 75% of new jobs from 2025 to 2035 will occur in Vulcan-served states, which underpins its growth strategy.
Hidden risk.The most material tension may be that production and sales are currently halted at the Calica operations in Mexico and the Puerto Cortes operations in Honduras. The filing points readers to Note 12 for Calica, and its risk factors list actions by the Mexican government regarding Vulcan's property and operations there. The Q1 2026 10-Q says there were no material changes to risk factors, so the halt is not presented as a new risk. Debt is also worth tracking: year-end 2025 long-term debt was $4.36 billion, while the March 31, 2026 face value was $4,440.1 million. Readers may want to look at the debt note to reconcile these figures.
What traders are betting.
The metric
Shares that traders have borrowed and sold, betting the price will fall, and not yet bought back. Brokers report the total to FINRA twice a month. Days to cover divides it by the shares that change hands on a typical day.
- Shares sold short
- 5.3M
- Change since Aug 31
- −5.5%
- Days to cover
- 4.3
What it tells us
Few traders are betting against VMC. Levels this low are common for large, widely held companies.
Little changed since the Aug 31 report (−5.5%).
At normal trading volume, short sellers would need about 4.3 days to buy back every borrowed share.
How investors use it
- Squeeze watching. Some aggressive traders seek out heavily shorted stocks, betting that good news will force short sellers to buy back shares and push the price higher.
- Hedging. Funds short one company to offset risk in another, often owning a stronger business and shorting a weaker one in the same industry.
- Timing. Chart-based traders pair rising short interest with price patterns, such as a break below a level where buyers used to step in, to decide when to enter or exit.
- Warning sign. Some owners treat a sharp rise in short interest as a red flag and respond by tightening stop-loss orders or holding smaller positions.
Annual report, quarterly reports & proxy statement
The annual report (10-K), quarterly reports (10-Q), proxy statement (DEF 14A) and current reports (8-K) Vulcan Materials Company filed in the last 12 months, each linked to the original document on SEC EDGAR.
- Jul 29, 20268-KCurrent reportItem 2.02: Results of operations (earnings)0EDGAR →
- Jul 29, 202610-QQuarterly report0EDGAR →
- Jul 27, 20268-KCurrent reportItem 8.01: Other events0EDGAR →
- May 11, 20268-KCurrent report (2026-05-08)No specific items found in 8-K.0EDGAR →
- Apr 29, 20268-KCurrent report (2026-04-29)Item 2.02: Results of operations (earnings)0EDGAR →
- Apr 29, 202610-QQuarterly report (2026-03-31)Period: 2026-03-310EDGAR →
- Mar 24, 2026DEF 14AProxy statement (2025-12-31)0EDGAR →
- Mar 12, 20268-KCurrent report (2026-03-12)Item 7.01: Regulation FD disclosure (investor materials)0EDGAR →
- Feb 19, 202610-KAnnual report (2025-12-31)Period: 2025-12-310EDGAR →
If this case caught your eye
Financial Shenanigans
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