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AI brief of an SEC Form 8-K · ArcBest (ARCB)

ArcBest CEO Judy McReynolds to retire; President Seth Runser named CEO effective January 1, 2026

Neutral Impact 4 of 5 leadership Written later

ArcBest said chief executive Judy McReynolds will retire as CEO effective December 31, 2025, and president Seth Runser will succeed her on January 1, 2026. McReynolds will remain chairman of the board, and Runser will join the board on the same date. The filing does not report any financial results or guidance tied to the change.

Key points

  • Judy R. McReynolds retires as CEO effective December 31, 2025 and continues as board chairman
  • Seth Runser, ArcBest president, becomes CEO and a board member effective January 1, 2026
  • Runser has been with ArcBest for 18 years and will retain his title as president
  • Information required under Item 5.02(c)(3) is not yet available and will be filed by amendment

The filing

CompanyArcBest (ARCB)
Form8-K, current report
Filed with the SECJul 17, 2025, 9:10 AM ET
Accession number0001558370-25-009272

Items reported: 5.02 Director / Officer Change7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:49 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on July 17, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.