President and Chief Executive Officer · UNITED STATES LIME & MINERALS INC (USLM)

Timothy Byrne

A named executive officer of UNITED STATES LIME & MINERALS in every fiscal year CompBrief holds from FY2016 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$7,668,063

FY2024: $7,745,413

1st of 5 named executive officers at United States Lime & Minerals by FY2025 total.

5 named officers on file for UNITED STATES LIME & MINERALS, FY2025

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What this number hides

The filing gives the total. UNITED STATES LIME & MINERALS’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Compensation figures as of the proxy filed March 27, 2026 (DEF 14A).

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Timothy Byrne compensation by year

UNITED STATES LIME & MINERALS Summary Compensation Table · all 10 fiscal years held
In US dollars, as UNITED STATES LIME & MINERALS reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Salary$420,000$430,000$440,000$450,000$460,000$480,000$505,000$530,000$555,000$575,000
Bonus$235,000$250,000$200,000$300,000$400,000$650,000$950,000$1,150,000$300,000$800,000
Stock awards$833,250$886,650$852,000$1,128,750$1,425,000$1,612,750$1,759,500$2,879,375$6,305,150$5,687,650
Option awards$106,275$138,825$130,275$155,850$254,850$317,175$400,425$684,525$0$0
Non-equity incentive$420,000$430,000$440,000$450,000$460,000$480,000$505,000$530,000$555,000$575,000
Pension and deferred compensation$0$0$0$0$0$0$0$0$0$0
All other$73,298$73,398$77,497$77,976$78,614$28,764$29,811$30,242$30,263$30,413
Total$2,087,823$2,208,873$2,139,772$2,562,576$3,078,464$3,568,689$4,149,736$5,804,142$7,745,413$7,668,063

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: UNITED STATES LIME & MINERALS INC DEF 14A filed March 27, 2026, accession 0001104659-26-036078, and prior-year filings. Open the filing on EDGAR.

How this page was built: the UNITED STATES LIME & MINERALS INC filed document, accession 0001104659-26-036078. Every figure is read from that document and cited to the page and table it appears in. Filed March 27, 2026.

$2.1M
$2.2M
$2.1M
$2.6M
$3.1M
$3.6M
$4.1M
$5.8M
$7.7M
$7.7M
FY16
FY17
FY18
FY19
FY20
FY21
FY22
FY23
FY24
FY25
SalaryBonusNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU47,500$5,687,650—

Per the Outstanding Equity Awards at Fiscal Year-End table in UNITED STATES LIME & MINERALS INC's FY2025 proxy; value at the fiscal year-end close, as the company printed it.

UNITED STATES LIME & MINERALS’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Timothy Byrne · this pagePresident and Chief Executive Officer$7,668,063
Michael WiedemerVice President and Chief Financial Officer$520,060
Nathan O'NeillVice President – Production$388,598
Timothy StoneVice President – Sales and Marketing$371,775
John GagnonVice President – Business Development$303,455

Board service

UNITED STATES LIME & MINERALS board · FY2021–FY2022

How this board is paid

Company policy: UNITED STATES LIME & MINERALS pays directors a $20,000 cash retainer. As stated in UNITED STATES LIME & MINERALS's FY2022 proxy.

Committees

Executive

The full UNITED STATES LIME & MINERALS compensation record

free company brief

This page is one person within UNITED STATES LIME & MINERALS's record. The company brief lists every named executive, each linking to their own page.

Peer companies

named in the UNITED STATES LIME & MINERALS proxy · each links to its own free brief

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order UNITED STATES LIME & MINERALS's full Executive Compensation Report with peer benchmarking.

How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are UNITED STATES LIME & MINERALS's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Timothy Byrne's compensation dossier