Welcome to our dedicated page for Harmony Gold Mng SEC filings (Ticker: HMY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Harmony Gold Mining Company Limited (HMY) filings page on Stock Titan provides access to the company’s U.S. Securities and Exchange Commission submissions, primarily on Form 20-F and Form 6-K. These documents contain detailed information on Harmony’s gold and copper operations, financial performance, strategy and material events.
Harmony’s Form 20-F annual report, referenced in its November 3, 2025 Form 6-K, presents audited financial statements, risk factors, mineral reserve and resource disclosures, and an overview of operations in South Africa, Australia and Papua New Guinea. Investors use this filing to understand Harmony’s business profile, governance and long-term planning.
Frequent Form 6-K current reports supplement the annual filing with interim results, trading statements, operational updates and transaction announcements. For example, FY25 results released via Form 6-K on 28 August 2025 outline production, all-in sustaining costs, adjusted free cash flow and the company’s focus on value enhancement over volume growth. Other 6-Ks describe the acquisition of MAC Copper Limited and the CSA copper mine, regulatory approvals for that transaction, and the completion of the deal on 24 October 2025.
Some 6-Ks also address safety incidents, publication of Harmony’s integrated reporting suite, and notices related to dividends and the annual general meeting. Together, these filings provide a structured record of Harmony’s operational performance, capital allocation and corporate actions.
On Stock Titan, Harmony’s SEC filings are updated as they appear on EDGAR, and AI-powered summaries help explain key points in lengthy documents such as the Form 20-F and detailed 6-Ks. Users can quickly scan major themes, then drill into the full text for deeper analysis of HMY’s production profile, cost trends, copper expansion and risk disclosures.
Harmony Gold Mining Company Limited completed its acquisition of MAC Copper Limited, securing full ownership of the high-grade CSA copper mine in New South Wales, Australia. Harmony acquired 100% of MAC’s securities at US$12.25 per share, implying a total equity value of US$1.01 billion. The purchase was funded with cash reserves and a US$1.25 billion bridge facility.
Integration of CSA into Harmony’s portfolio begins immediately, with a three-month embedding phase to align planning and performance frameworks and target operational synergies. Management plans to provide a detailed update on CSA’s operational performance and development milestones at the H1FY26 results presentation in late February or early March 2026. Updated FY26 production guidance will include CSA, and a CSA life‑of‑mine plan aligned to Harmony’s FY27 planning parameters is expected alongside FY26 results in August 2026.
BlackRock, Inc. filed a Schedule 13G reporting beneficial ownership of 32,274,338 shares of Harmony Gold Mining Co. Ltd. (HMY) common stock, representing 5.1% of the class as of 09/30/2025.
BlackRock reports sole voting power over 30,533,289 shares and sole dispositive power over 32,274,338 shares. The filing states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.
Harmony Gold Mining Company Limited has moved a major step closer to acquiring MAC Copper Limited, owner of the high-grade CSA Copper mine in New South Wales, after MAC Copper’s shareholders approved the sale of 100% of its issued share capital to a Harmony subsidiary via a Jersey law scheme of arrangement.
The transaction already has approvals from the South African Reserve Bank and the Australian Foreign Investment Review Board and now awaits remaining conditions, including court sanction of the scheme at a hearing scheduled from 9 October 2025 and other customary conditions in the scheme circular. Harmony expects to take control of the CSA mine towards the end of October 2025.
Harmony highlights CSA as an immediately cash flow positive, high-grade, low-cost, long-life copper asset, adding around 40 000 tonnes per annum of high-quality copper to its portfolio. The acquisition will be funded through a mix of cash and debt, and is positioned as enhancing margins, strengthening geographic and commodity diversification, and supporting exposure to copper linked to decarbonisation and energy transition trends.
Harmony Gold reported FY25 results showing value-driven performance: group gold production of 46 023kg (1,479,671oz), within guidance though down 5% year-on-year. Adjusted free cash flow reached a record R11.1 billion (US$614m), up 54%, supporting a final dividend of 155 SA cents and a net cash position of R11.1 billion with R20.9 billion liquidity. Underground recovered grade improved to 6.27g/t led by Mponeng (11.27g/t). AISC rose to R1,054,346/kg (US$1,806/oz). Resources remain significant (135.5Moz) while reserves fell to 36.8Moz. Copper strategy advanced: Eva Copper resource +31% to 1.93Mt Cu and MAC Copper (CSA) acquisition expected to complete in October 2025. FY26 guidance: 1.4–1.5Moz production, underground grade >5.8g/t, AISC R1,150,000–R1,220,000/kg and capex ~R12,950m.
Harmony Gold reported mixed operational and financial results. Total gold production fell 5% to 46,023kg (1,479,671oz) but remained within guidance, while Mponeng mine delivered a strong 19% production increase and exceptional recovered grades of 11.27g/t. Group all-in sustaining costs rose 17% to R1,054,346/kg (US$1,806/oz), consistent with guidance, but the average gold price received increased 27% to R1,529,358/kg (US$2,620/oz). Higher prices and volumes lifted group revenue 20% to R73,896 million (US$4,071 million). Net cash strengthened 285% to R11,148 million (US$628 million) and liquidity totaled R20,925 million (US$1,179 million). Mineral resources expanded: Eva Copper resource up 31% to 1.93Mt contained copper and gold resources rose 12% to 492koz; company-wide declared mineral resources are 135.5Moz with reserves of 36.8Moz. MAC Copper acquisition is expected to close October 2025. A final dividend of 155 SA cents (~8.9 US cents) per share was declared, bringing FY25 payout to R2.4 billion (US$133 million).
Harmony Gold Mining Company Limited reports expected full-period earnings per share of between 2,180 and 2,450 South African cents per share, representing an increase of 57% to 77% versus the prior period EPS of 1,386 SA cents. In US dollar terms the company expects EPS of 120 to 132 US cents, an increase of 64% to 81% compared with the prior period profit per share of 73 US cents. Headline earnings per share are stated as expected to be between 2,190 and 2,500 SA cents, but the disclosure is truncated and the comparative percentage is not provided in the available text.
Harmony Gold Mining Company Limited (HMY) has received approval from the Australian Foreign Investment Review Board (FIRB) for its acquisition of MAC Copper, meaning the regulatory condition precedent in clause 3.1(c) of the Implementation Deed is now fulfilled and all regulatory conditions to the Scheme are met. Management says the CSA mine fits Harmony's gold-copper growth strategy and that the transaction advances Harmony's transformation into a global gold and copper producer. The Scheme still requires shareholder approvals at meetings on 29 August 2025, completion or waiver of specified conditions under the Streams Restructure Deed, and sanctioning by the Court at the Court Sanction Hearing.
Harmony Gold Mining Company Limited announced the appointment of Mr Frans Lombard as an independent non-executive director effective 14 August 2025. The notice cites Mr Lombard's experience across metals, mining, engineering, and construction and his understanding of governance, audit, and regulatory environments as reasons the board expects his addition to strengthen oversight and support the company's commitment to sustainable value for shareholders and wider stakeholders. The announcement includes a quotation from Dr Patrice Motsepe, Harmony's chairman, welcoming Mr Lombard. Contact details for the Group Company Secretary, Shela Mohatla, and the sponsor, J.P. Morgan Equities South Africa, are provided in the release dated 15 August 2025.
Harmony Gold Mining Company Limited (HMY) reiterates that it will meet all FY25 operating and financial guidance metrics. Total gold production is expected between 1.4 – 1.5 million ounces, with all-in sustaining costs (AISC) comfortably inside the R1 020 000 /kg – R1 100 000 /kg range. Underground recovered grades will exceed the 6 g/t guidance and full-year capital expenditure is set to come in slightly below the R10.8 billion budget.
The group attributes this performance to its three-year operational turnaround, stringent cost discipline over its predominantly rand-denominated cost base (labour, consumables, electricity) and continued benefit from a robust rand gold price. Management emphasises that safety remains “non-negotiable”, highlighting the roll-out of the Thibakotsi safety framework aimed at achieving zero harm.
FY25 operational highlights
- Met or surpassed guidance for the 10th consecutive year.
- Record interim dividend of R1.4 billion.
- JSE share price reached an all-time high in April 2025.
- Phase 1 of the Mine Waste Solutions extension completed on time and on budget.
- MSCI upgraded ESG rating to BB (from B) in June 2025.
- Announced potential acquisition of MAC Copper (NSW, Australia) which could add >40 000 tpa copper and be cash-flow accretive after anticipated H2 2025 closing.
Strategic outlook
FY26 capital will be focused on higher-grade, lower-risk assets (Hidden Valley, Moab Khotsong, Mponeng). Feasibility on the Eva Copper project is nearing completion; results will be released with FY25 results on 28 August 2025. Permitting for the Tier-1 Wafi-Golpu copper-gold project continues to be a long-term priority.
The financial information in this 6-K is management-prepared and has not been reviewed by external auditors. A detailed, audited set of results will be presented on 28 August 2025.
Harmony Gold Mining Company Limited filed a Form 6-K on 20 June 2025 that discloses a routine director dealing. Executive director H.E. Mashego executed an on-market sale of 1,000 ordinary shares on 19 June 2025 at R261.50 per share, for a total value of R261,500. The interest is classified as direct beneficial, and the company confirms that prior clearance for the transaction was obtained under JSE Listings Requirements 3.63-3.74. No additional financial metrics, earnings information, or major corporate actions are included in this filing.