Profile

Identity, professional record and current appointments.

Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
11 current organization shown on this profile
Board positions
Not establishedNo board position is currently listed on this profile
Committee roles
Not establishedNo committee role is currently confirmed by the cited sources
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

John J. Gagnon is a named executive officer of United States Lime & Minerals, Inc. with 23% of his 2025 compensation based on performance.

Sources are shown with the information they support.

Current roles

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Executive appointments

Governance

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Connections

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UNITED STATES LIME & MINERALS INC

Open UNITED STATES LIME & MINERALS INC profile →

Vice President – Business Development at UNITED STATES LIME & MINERALS INC

Start not stated → End not stated

current · source reported

Observed: 2026-09-20

UNITED STATES LIME…UNITED STATES LIME & MINERALS INCJohn J. Gagnon

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Relationship map

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Experience

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Published record

Featured coverage

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Source 1 · Sec FilingUSLM DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

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Identifiers

Alpha ID
alpha:person:john-j-gagnon
Record version
public-0

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Executive company · Source reportedExecutive at UNITED STATES LIME & MINERALS INC1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Executive title · Source reportedExecutive title: Named Executive Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Executive title · Source reportedExecutive title: Vice President – Business Development1 source
Verification
Source reported
Confidence
95%
Last reviewed
Sep 14, 2026
Technology background · Source reportedTechnology background: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

View all sources2 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Technology background

  2. https://www.sec.gov/Archives/edgar/data/82020/000110465926036078/uslm-20260501xdef14a.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 14, 2026

    Supports: Vice President – Business Development at UNITED STATES LIME & MINERALS INC (NASDAQ: USLM) · Executive title