Nova Minerals Limited (NVA) is an Australian-incorporated gold, antimony and critical minerals exploration and development company that reports to U.S. investors as a foreign private issuer. Its SEC filings provide structured insight into the Estelle Gold and Critical Minerals Project in Alaska, corporate actions, funding arrangements and governance matters.
As a foreign private issuer, Nova files an annual report on Form 20‑F and furnishes current reports on Form 6‑K. The 6‑K filings often attach key documents originally released to the Australian Securities Exchange or to the market, such as quarterly activities and cashflow reports, press releases on drilling and project milestones, investor presentations, and notices related to trading halts or suspensions on the ASX. For example, recent 6‑Ks have included the September 30, 2025 quarterly activities report, updates on equipment procurement to expedite antimony production, and details of conference presentations by the company’s CEO.
Nova’s SEC filings also capture capital markets transactions and corporate actions relevant to NVA shareholders. These include disclosures on public offerings of American Depositary Shares, use of proceeds for Estelle exploration and development, and changes to the ADS ratio that affect the relationship between ordinary shares and ADSs. Additional 6‑Ks cover matters such as the results of the company’s Annual General Meeting, adoption of an Employee Securities Ownership Plan and option grants to directors, along with explanatory notes on how these actions fit within the company’s broader strategy.
On this page, Stock Titan presents Nova’s SEC filings with AI-powered summaries that explain the purpose and key points of each document in accessible language. Investors can review Form 6‑Ks for project and financing updates, track governance and incentive structures, and use the platform’s tools to quickly identify items related to Estelle’s gold and antimony development, the U.S. Department of War funding arrangements and other material developments disclosed through EDGAR.
Nova Minerals Corp director Joshua I. Girnun purchased 6,780 common shares on October 26, 2026, at a weighted average price of $2.95 per share; actual prices paid ranged from $2.93 to $2.95. His reported direct holdings after the purchase were 6,780 shares. No Rule 10b5-1 plan is reported.
Nova Minerals Corp (NVA) amended its annual report to restate Part III disclosures on directors, executive compensation, beneficial ownership, related-party transactions, and auditor fees; the amendment leaves other information in the original report unchanged. Its board has six members. For fiscal 2026, CEO Christopher Gerteisen’s total compensation was $1,566,833, including $1,260,833 in option awards, which the company says did not represent cash received; CFO Ashlie Thorburn’s total was $52,579.
As of October 23, 2026, 38,194,368 common shares were outstanding, and directors and executive officers as a group beneficially owned 1,088,029 shares, or 2.82%. During fiscal 2026, Nova purchased $1.0 million (A$1.5 million) in shares and options of Amara Minerals and reported approximately $0.2 million in net proceeds from selling Amara options. The company reported 4,000,000 shares available for future issuance under its Equity Incentive Plan as of June 30, 2026.
Nova Minerals Corp received final approvals from the Alaska Department of Natural Resources for the Plan of Operations and Reclamation Plan for its Alaska antimony project, completing the project’s permitting process. The approvals authorize construction and operating activities over an initial three-year term.
The approved development pathway includes stibnite mining, ore sorting and processing, and downstream processing and refining. Phase 1 is supported by a $43.4 million U.S. Department of War award. Metallurgical test work and process plant engineering are complete, and major mining and processing equipment has been procured and delivered to project sites. Production is targeted for 2027.
Nova Minerals Corp (NVA) said the U.S. government committed a $249 million federal grant for completion of the final stages of the Port MacKenzie Rail Extension. The planned 32-mile line will connect Port MacKenzie with Alaska Railroad Corporation’s main line. The grant covers around 80% of the $311 million project; state and local partners are contributing the remaining $62 million. U.S. Transportation Secretary Sean Duffy said he wanted the grant out by spring and to be turning dirt.
Nova’s planned antimony and critical-minerals processing and refining hub at Port MacKenzie is situated along the extension. Nova says the rail link is intended to carry ore and concentrate feedstock from Alaska’s interior to the hub. Separately, Nova describes its antimony supply-chain strategy as fully funded by a $43.4 million U.S. Department of War award, with production targeted for 2027.
Nova Minerals Corp director Avi Geller purchased 1,600 common shares on October 16, 2026, at $3.1252 per share on the New York Stock Exchange. His reported direct position after the purchase was 1,600 shares. The reported indirect positions were 144,969 shares held by Leonite Capital LLC and 45,881 shares held by Leonite LLC. Those positions include CHESS Depositary Interests converted at one common share per 12 CDIs; Geller has voting and investment control over the reported shares.
Nova Minerals Corp Chief Executive Officer and director Christopher Gerteisen reported two purchases: 2,500 common shares on October 16, 2026, at $3.10 per share, purchased on the New York Stock Exchange, and 4,237 common-stock-equivalent shares on October 19, 2026, at $3.3473 per share. The October 19 purchase was of CDIs; the share and price amounts were converted to U.S.-dollar and common-stock equivalents using a ratio of one common share per 12 CDIs. Footnotes report CDI holdings equivalent to 143,703 common shares for October 16 and 147,940 for October 19. An October 16 holding entry lists 16,667 shares held indirectly through AJ Holdings International Limited; Gerteisen is its sole shareholder and director and has voting and investment control over the reported shares. No Rule 10b5-1 plan is reported.
Nova Minerals Corp reports that all key equipment for its planned antimony processing and refinery operation arrived at Port MacKenzie on October 6, 2026. Early earthworks are underway, and construction is expected to commence in the coming weeks following receipt of the remaining permits. The company says first antimony is expected in 2027, with the project supported by a $43.4 million U.S. Department of War award.
Nova completed approximately 8,000 meters of drilling at the Estelle project during its June-to-September 2026 field season, including work at gold and antimony prospects. Samples have been shipped for analysis, and assay results are expected in due course. Construction also continues on the Korbel-Stibium access road and Whiskey Bravo airstrip expansion.
Nova Minerals Corp (NVA) invited shareholders, investors and the broader market to an investor webinar. Chief Executive Officer Christopher Gerteisen will discuss progress toward developing antimony processing and refining capabilities at Port MacKenzie and a domestic antimony supply chain funded by a US$43.4 million award from the U.S. Department of War, targeted for production in 2027. He will also cover recent field-season highlights at Estelle, where Nova reports two defined multi-million-ounce gold resources and more than 20 prospects along a 35-kilometre mineralized trend. The webinar is scheduled for 4:15 p.m. US EDT on October 7, 2026, and 7:15 a.m. Australian AEDT on October 8, 2026; an archived webcast will be available on Nova’s website and YouTube channel.
Nova Minerals Corp (NVA) reported a fiscal 2026 net loss of $24.7 million, compared with $12.6 million in fiscal 2025, and used $8.8 million of cash in operating activities, versus $8.5 million. Cash and cash equivalents were $26.8 million at June 30, 2026. The company reported substantial doubt about its ability to continue as a going concern over the next 12 months; its auditor included a going-concern explanatory paragraph. Management also concluded that internal control over financial reporting was ineffective as of June 30, 2026, due to material weaknesses.
Nova is an exploration-stage company with an 85% interest in Alaska’s Estelle Project. Four deposits have an estimated combined 5.17 million ounces of gold resources, of which approximately 4.41 million ounces are attributable to Nova; the company has no mineral reserves and generated no production-related revenue in fiscal 2026 or 2025. Nova’s wholly owned subsidiary received a US$43.4 million Defense Production Act award in October 2025 for a pilot-scale antimony trisulfide facility. First pilot production is targeted in 2027, and the company does not expect material revenue from pilot output in fiscal 2027.
Nova Minerals Corp (NVA) notified investors that its Form 10-K for the year ended June 30, 2026, will be late. The company said it needs additional time to compile, review and finalize its financial statement data, disclosures and accounting policies for its inaugural period filing after redomiciling to the U.S. in June 2026. It intends to file within the grace period provided by Exchange Act Rule 12b-25.