Welcome to our dedicated page for United Sts Lime & Minerals SEC filings (Ticker: USLM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The United States Lime & Minerals, Inc. (USLM) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a NASDAQ-listed public company headquartered in Dallas, Texas. United States Lime & Minerals manufactures lime and limestone products and operates in the crushed and broken limestone mining and quarrying industry, supplying construction, industrial, environmental, metals, roof shingle manufacturing, agriculture, and oil and gas services customers.
Through this page, users can review key filings such as Form 10-K annual reports, Form 10-Q quarterly reports, and Form 8-K current reports. For example, the company files Form 8-K reports to furnish earnings news releases that present revenues, lime and limestone revenues, gross profit, selling, general and administrative expenses, other income, income tax expense, and net income, along with commentary on demand trends and production costs. These filings complement the company’s public news releases and provide structured financial and narrative information.
Investors can also use the filings page to monitor proxy statements and Form 4 insider transaction reports when available, which document trades by directors and officers in USLM common stock. Stock Titan’s platform applies AI-powered summaries to lengthy filings, helping readers quickly identify important sections, such as discussions of demand from construction, environmental, industrial, metals, roof shingle, agriculture, and oil and gas services customers, and references to the company’s lime and limestone operations and mineral interests in the Barnett Shale Formation.
With real-time updates from the SEC’s EDGAR system and AI-generated highlights, this page is designed to make United States Lime & Minerals’ regulatory history, financial reporting, and insider activity easier to review and compare across reporting periods.
United States Lime & Minerals, Inc. is holding its 2026 annual meeting on May 1, 2026, asking shareholders to elect seven directors and approve, on an advisory basis, the company’s executive compensation. Shareholders of record on March 13, 2026, with 28,670,056 common shares outstanding, may vote.
Ownership is highly concentrated, with Inberdon Enterprises Ltd. beneficially owning 17,653,780 shares, or 61.58% of the common stock. The proxy details a largely independent board structure, committee responsibilities, and an insider trading policy that bans short selling and hedging. Executive pay is heavily stock-based: CEO Timothy W. Byrne earned $7,685,278 in 2025, versus median employee pay of $88,521, a 87:1 ratio, with compensation linked to EBITDA, which reached $196,506 thousand in 2025. Byrne’s employment agreement runs at least through 2028 and provides annual grants of 47,500 restricted shares plus an EBITDA-based bonus opportunity. The filing also outlines increased cash retainers and equity awards for non-employee directors and reports 2025 audit and related fees to Grant Thornton LLP of $508,019.
UNITED STATES LIME & MINERALS INC director Antoine M. Doumet exercised stock options to acquire 12,000 shares of USLM common stock. The options were exercised at a price of $10.71 per share. Following the exercise, he directly holds 110,000 shares of USLM common stock, and this filing shows no remaining derivative position from these options.
United States Lime & Minerals director Sandra C. Duhe sold shares in the company. On 2026-03-03, she executed an open-market sale of 1,277 shares of USLM common stock at a price of $120.45 per share. After this transaction, she directly owned 2,254 shares.
United States Lime & Minerals, Inc. reports strong 2025 results, with total revenues of $372,727,000, up 17.3% from 2024, and net income of $134,275,000, a 23.4% increase. Diluted earnings per share rose to $4.67 from $3.79. Gross profit climbed to $182,398,000 as higher sales volumes and price increases offset cost pressures. The business remained debt free and ended the year with cash and cash equivalents of $371,100,000 after $62,700,000 of capital investments and $6,900,000 of dividends. The company advanced a roughly $65,000,000 vertical kiln project at its Texas Lime plant, with $37,300,000 spent by year-end, aiming to expand quicklime capacity and improve efficiency. It reports long-lived limestone reserves and resources at several quarries and mines, and highlights diversified end markets, but notes risks from energy costs, regulatory changes, cyclical demand, and environmental and mine-safety compliance.
United States Lime & Minerals vice president Michael L. Wiedemer reported three transactions in USLM common stock. On February 2, 2026, he acquired 426 shares at a per-share closing price of $123.61, increasing his direct holdings to 6,786 shares.
Also on February 2, 2026, he disposed of 95 shares at $123.61, and on February 3, 2026, he disposed of 165 shares at $118.13, both reported with transaction code F. After these transactions, he directly owned 6,360 shares of common stock.
United States Lime & Minerals vice president Timothy W. Stone reported three transactions in USLM common stock. On February 2, 2026, he acquired 336 shares at $123.61 per share and also disposed of 100 shares at the same price. On February 3, 2026, he disposed of 136 shares at $118.13 per share. After the February 3 transaction, he directly owned 4,840 USLM common shares.
United States Lime & Minerals vice president Nathan O'Neill reported several transactions in company common stock. On February 2, 2026, he acquired 426 shares at a per share closing price of $123.61 and had shares withheld in separate transactions coded "F" on February 2 and 3. After these transactions, he directly beneficially owned 7,703 shares of common stock.
United States Lime & Minerals vice president John J. Gagnon reported several small transactions in the company’s common stock. On February 2, 2026, he had 75 shares and 210 shares reported at per-share closing prices of $123.61. On February 3, 2026, 123 shares were reported at a per-share closing price of $118.13.
All transactions involved non-derivative common stock held directly. After these Form 4-reported moves, Gagnon directly beneficially owned 5,941 shares of United States Lime & Minerals common stock.
United States Lime & Minerals, Inc. filed a Form 8-K to note that it released a news announcement with its financial results for the quarter and full year ended December 31, 2025. The company attached this earnings news release as Exhibit 99.1, making the detailed financial information part of the public record.