[EFFECT] MAC Copper Ltd SEC Filing

Filing Impact

(Low)

Filing Sentiment

(Neutral)

Form Type

EFFECT

11/24/2025 - 12:15 AM

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	November 21, 2025

Accession Number:

0001104659-25-099521

Submission Type:

POS AM

CIK:	0001950246
Company Name:	MAC Copper Ltd
File Number:	333-276216

Source: View Original Filing on SEC EDGAR

MAC Copper Ltd

NYSE:MTAL

MTAL Rankings

#2754 Ranked by Market Cap

N/A Ranked by Dividends

MTAL Latest News

Oct 10, 2025

MAC Copper Limited Announces Scheme with Harmony Becomes Effective

Oct 9, 2025

MAC Copper Limited Announces Court Sanctions Scheme with Harmony

Oct 6, 2025

MAC Copper Limited Provides Closing Timetable for Scheme with Harmony

Aug 29, 2025

MAC Copper Limited Announces MAC Shareholders Vote in Favour of Scheme With Harmony

Aug 18, 2025

MAC Copper Limited Announces FIRB Approval Received – Regulatory Conditions Precedent Now Satisfied

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MTAL Stock Data

Market Cap 1.01B

Float 66.46M

Insiders Ownership 19.4%

Institutions Ownership 35.66%

Short Percent 2.24%

Industry Copper

Sector Blank Checks

Website Link

Country Jersey

City FORT WORTH