Company: ACA
Filing Date: 2025-10-31
Form Type: 10-Q
Source: 0001739445-25-000135
Chunk: 80

Company: Arcosa, Inc.
Filing Date: 2025-10-31
Form: 10-Q
Item: Part II, Item 3
Chunk 80
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Item 3. Defaults Upon Senior Securities

Not applicable.

Item 4. Mine Safety Disclosures

The information concerning mine safety violations or other regulatory matters required by Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K is included in Exhibit 95 to this Form 10-Q.

Item 5. Other Information

During the three months ended September 30, 2025, no director or officer (as defined in Rule 16a-1(f) of the Exchange Act) of the Company adopted, modified, or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K. 

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Table of Contents

Item 6. ExhibitsNO.DESCRIPTION3.1Restated Certificate of Incorporation of Arcosa, Inc. (incorporated by reference to Exhibit 3.1 to the Company’s Registration Statement on Form S-8 filed on October 31, 2018, File No. 333-228098).3.2Amended and Restated Bylaws of Arcosa, Inc. (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K, filed December 12, 2022, File No. 001-38494).31.1Rule 13a-15(e) and 15d-15(e) Certification of the Chief Executive Officer (filed herewith).31.2Rule 13a-15(e) and 15d-15(e) Certification of the Chief Financial Officer (filed herewith).32.1Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (filed herewith).32.2Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (filed herewith).95Mine Safety Disclosure Exhibit (filed herewith).101.INSInline XBRL Instance Document (filed electronically herewith).101.SCHInline XBRL Taxonomy Extension Schema Document (filed electronically herewith).101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document (filed electronically herewith).101.LAB