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$ACA
$149.50 +$0.35 (0.23%) Pre-market

$ACA 8-K SEC Filings

Filed On Filing
23 Oct 2026 8-K: Termination of a Material Definitive Agreement; Completion of Acquisition or Disposition of Assets +5 more

SECTION 1. Registered Office. The registered office of the corporation in the State of Delaware shall be located at 251 Little Falls Drive, Wilmington, New Castle County, Delaware 19808. The name of the corporation’s registered agent at ...

04 Sep 2026 8-K: Submission of Matters to a Vote of Security Holders
05 Aug 2026 8-K: Results of Operations and Financial Condition
15 Jul 2026 8-K: Mine Safety: Reporting of Shutdowns and Patterns of Violations
22 Jun 2026 8-K: Entry into a Material Definitive Agreement; Regulation FD Disclosure
05 Jun 2026 8-K: Regulation FD Disclosure
15 May 2026 8-K: Submission of Matters to a Vote of Security Holders
30 Apr 2026 8-K: Results of Operations and Financial Condition
01 Apr 2026 8-K: Regulation FD Disclosure
26 Feb 2026 8-K: Results of Operations and Financial Condition; Departure/Election of Directors or Officers; Compensation
25 Feb 2026 8-K: Entry into a Material Definitive Agreement; Results of Operations and Financial Condition +1 more
16 Dec 2025 8-K: Mine Safety: Reporting of Shutdowns and Patterns of Violations
10 Nov 2025 8-K: Regulation FD Disclosure
30 Oct 2025 8-K: Results of Operations and Financial Condition
12 Sep 2025 8-K: Regulation FD Disclosure
07 Aug 2025 8-K: Results of Operations and Financial Condition
18 Jun 2025 8-K: Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation
14 May 2025 8-K: Submission of Matters to a Vote of Security Holders; Regulation FD Disclosure
06 May 2025 8-K: Results of Operations and Financial Condition
06 Mar 2025 8-K: Regulation FD Disclosure

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