secwatch / observer
ACA Arcosa, Inc.
CIK 0001739445 50 ready 8-Ks latest August 5, 2026, 4:19 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing August 5, 2026, 4:19 PM ET
Top materiality 0.95
Event mix earnings ×13 · other_material ×10 · m_and_a ×9
Sentiment 25 pos · 1 neg · 24 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for ACA

Executive changes

Departed

Ronald J. Gafford

Director
ACA · Arcosa, Inc.
Effective
2024-05-08
Filed
March 1, 2024, 6:59 PM ET
On February 29, 2024, Ronald J. Gafford notified the Board of Directors (the “Board”) of Arcosa, Inc. (the "Company") that he does not intend to stand for re-election at the Company’s 2024 Annual Meeting of Shareholders and will retire as a director and member of the Board.
Appointed

Eric Hurst

principal accounting officer
ACA · Arcosa, Inc.
Effective
2023-03-02
Filed
March 6, 2023, 6:59 PM ET
On March 2, 2023, Arcosa’s Board of Directors appointed Eric Hurst to serve as principal accounting officer of the Company, effective immediately.
Role change

Mary Henderson

Chief Accounting Officer
ACA · Arcosa, Inc.
Effective
2023-03-02
Successor
Eric Hurst
Filed
March 6, 2023, 6:59 PM ET
On March 2, 2023, Mary Henderson resigned from the position as the Chief Accounting Officer of Arcosa, Inc. (“Arcosa” or the “Company”) and transitioned into a new role as Senior Vice President, Corporate Administration, effective March 2, 2023.
Appointed

Steven J. Demetriou

Director
ACA · Arcosa, Inc.
Effective
2023-02-01
Filed
February 1, 2023, 6:59 PM ET
On February 1, 2023, the Board of Directors (the “Board”) of Arcosa, Inc. (the "Company") elected Steven J. Demetriou as a member of the Board, effective immediately.
Departed

Douglas L. Rock

Director
ACA · Arcosa, Inc.
Effective
2022-11-04
Filed
November 4, 2022, 7:59 PM ET
On November 4, 2022, Douglas L. Rock notified Arcosa, Inc. (the "Company") of his retirement as a director and member of the Board of Directors (the "Board"), effective immediately.
Appointed

Julie Piggott

member of the Board
ACA · Arcosa, Inc.
Effective
2021-12-09
Filed
December 10, 2021, 6:59 PM ET
On December 9, 2021, the Board of Directors (the “Board”) of Arcosa, Inc. (the "Company") elected Julie Piggott as a member of the Board, effective immediately.
Appointed

Kimberly Lubel

Director
ACA · Arcosa, Inc.
Effective
2021-11-01
Filed
November 1, 2021, 7:59 PM ET
On November 1, 2021, the Board of Directors (the “Board”) of Arcosa, Inc. (the "Company") elected Kimberly Lubel as a member of the Board, effective immediately.
Departed

David W. Biegler

Director
ACA · Arcosa, Inc.
Effective
2021-09-21
Filed
September 23, 2021, 7:59 PM ET
On September 21, 2021, David W. Biegler notified Arcosa, Inc. (the "Company") of his retirement as a director and member of the Board of Directors (the "Board").

Earnings & guidance

2026-Q1 EPS reported $0.77 filing →

Materiality & sentiment trend

Max materiality 0.95 · Median 0.70 · Most common event earnings

25 positive 1 negative 24 neutral

source · ACA on sec.gov