Form 8-K

8-K — Nova Minerals Corp

Accession: 0001493152-26-046257

Filed: 2026-10-08

Period: 2026-10-08

CIK: 0001852551

SIC: 1040 (GOLD & SILVER ORES)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — form8-k.htm (Primary)

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UNITED

STATES

SECURITIES

AND EXCHANGE COMMISSION

Washington,

D.C. 20549

FORM

8-K

CURRENT

REPORT

Pursuant

to Section 13 or 15(d)

the Securities Exchange Act of 1934

Date

of Report (Date of earliest event reported): October 8, 2026

Nova

Minerals Corp

(Exact

name of registrant as specified in its charter)

Nevada

001-42132

42-1800080

(State

or other Jurisdiction

of Incorporation)

(Commission

File

Number)

(IRS

Employer

Identification No.)

6312

South Fiddlers Green Circle, Suite 300E

Greenwood

Village, Colorado

80111

(Address

of Principal Executive Offices)

(Zip

Code)

Registrant’s

Telephone Number, including Area Code: (720) 550-4223

(Former

Name or Former Address, if Changed Since Last Report): Not Applicable

Check

the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under

any of the following provisions:

☐

Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of each class

Trading

Symbol

Name

of exchange on which registered

Common

Stock, $0.001 par value per share

NVA

NYSE

American LLC

Warrants

to purchase Common Stock

NVAWS

NYSE

American LLC

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405

of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter)

Emerging

growth company ☒

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item

7.01 Regulation FD Disclosure.

October 8, 2026, Nova Minerals Corp issued a press release titled “Nova Minerals Progresses to Antimony Processing Plant Construction

as 2026 Estelle Field Season Concludes”, which is attached as Exhibit 99.1 hereto.

The

information in this Item 7.01, including Exhibit 99.1 attached hereto, is being furnished and shall not be deemed “filed”

for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section.

The information in this Item 7.01 shall not be incorporated by reference into any registration statement or other document pursuant to

the Securities Act of 1933, as amended, except as otherwise expressly stated in such filing.

Item

9.01. Financial Statements and Exhibits.

(d)

Exhibits

Exhibit

No.

Description

99.1

Press release, dated October 8, 2026

104

Cover

Page Interactive Data File (the cover page XBRL tags are embedded within the iXBRL document)

SIGNATURES

Pursuant

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned hereunto duly authorized.

Nova

Minerals Corp

Date:

October 8, 2026

/s/

Ian Pamensky

Name:

Ian

Pamensky

Title:

Secretary

EX-99.1

Filename: ex99-1.htm · Sequence: 2

Exhibit

99.1

Nova

Minerals Progresses to Antimony Processing Plant Construction as 2026 Estelle Field Season Concludes

Anchorage,

Alaska, October 8, 2026 - Nova Minerals Corp (“Nova Minerals” or the “Company”) (NYSE American: NVA | ASX:

NVA) is pleased to report all key plant equipment for its planned antimony processing and refinery operation arrived at Port MacKenzie,

Alaska, on October 6, 2026.

The

arrival of the final major pieces of equipment enables construction of the processing and refinery facility to begin in the coming weeks,

subject to receipt of the remaining permits.

This

represents another significant milestone in the Company’s plan to establish a secure, vertically integrated U.S. domestic antimony

supply chain in Alaska, supported by a $43.4 million award from the U.S. Department of War (DoW).

The

key equipment shipment arrives as the 2026 field season at the Estelle Critical Minerals and Gold Project draws to a close, with initial

assay results expected in due course.

parallel, construction continues to advance across key infrastructure projects at Estelle, including the Korbel Stibium access road and

airstrip expansion.

Highlights

● Additional

Key Antimony Plant Equipment Delivered: All remaining antimony processing and refinery

equipment has arrived on site. The delivery included two ball mills, a jaw crusher, apron

feeder, hydraulic filter presses, and other ancillary equipment required for the antimony

recovery process (Figure 1). This follows a 500-ton shipment of processing and refining equipment

that arrived at Port Mackenzie on September 6.

● Antimony

Plant Construction to Commence: Early earthworks are underway at Port MacKenzie (Figure

2), with construction of the antimony processing and refinery facility to commence, following

receipt of final permits.

● 2026

Field Program Completed: An extensive ~8,000m diamond drilling program at Estelle, which

focused on infill and resource expansion at the RPM gold deposit to advance the Pre-Feasibility

Study (PFS), is now complete. The Stibium and Styx antimony prospects are progressing towards

potential resource delineation and production. Samples and drill core from the 2026 field

program have been prepared and shipped for analysis, and the Company expects to report results

in due course.

● Estelle

Site Infrastructure Construction Continues: The Korbel-Stibium access road (Figure 3)

and Whiskey Bravo airstrip expansion (Figure 4) continue to make important progress.

Nova

CEO, Mr. Christopher Gerteisen, commented:

“This

equipment delivery brings Nova Minerals a step closer to establishing a secure, vertically integrated antimony supply chain for the United

States domestic market.

“The

U.S Department of War has designated antimony as a strategic priority for national and economic security, due to its necessity in defense,

energy storage, and advanced electronic applications.

“While

our 2026 field season, supported by three diamond rigs operating from June through September, has now concluded, activity at both Estelle

and Port MacKenzie is continuing at pace. Favorable fall conditions provide an ideal window for earthworks and construction, with these

activities set to continue through the winter months.”

Port

MacKenzie Antimony Processing and Refinery Facility

The

remaining shipment of key ore processing and refining equipment included another 10 truckloads, and follows more than 40 containers that

arrived by barge at Port MacKenzie on September 6.

Nova

sourced modern processing and milling equipment from a recently decommissioned site in North America to accelerate construction and deliver

meaningful cost savings, with first antimony expected in 2027.

Early

earthworks are underway (Figure 2), with construction of the antimony processing facility, which is designed to process stibnite-bearing

material and, initially, produce antimony metal and military grade trisulfide as part of the U.S. DoW project, to commence following

receipt of final permits.

modular design provides Nova with the flexibility to scale operations over time, and respond to evolving market requirements including

building an integrated domestic antimony supply chain within the United States.

Estelle

Site Infrastructure Construction

● Korbel-Stibium

Access Road: Construction of the Korbel-Stibium access road is progressing at pace, with

the project set to provide year-round overland access to the northern prospects, including

the Stibium antimony-gold prospect and the Korbel gold deposit, while delivering significant

cost savings by reducing reliance on helicopter support (Figure 3).

● Whiskey

Bravo Airstrip Expansion: Construction of the Whiskey Bravo airstrip expansion and apron

continues, with the aim to upgrade specification to suit C-130 Hercules size aircraft (Figure

4). Along with significant freight cost savings, the expansion will allow increased freight

size and payload capacity from the current 7,000lbs (DC-3) to 42,000lbs (C-130).

● RPM

Road Alignment: The proposed RPM road alignment has been established with initial environmental

baseline studies now completed in preparation for permitting application.

● Onsite

Crushing and Ore Sorting Facility: Steel fabrication and site preparation is ongoing

at the Whiskey Bravo crushing and ore sorting facility at the Estelle camp. The facility

will play a key role in producing a coarse intermediate concentrate for transport to the

Port MacKenzie downstream processing and refining plant, where antimony metal and military

grade trisulfide will be produced under the $43.4 million DoW award.

2026

Estelle Field Season Completed

parallel to establishing the Port MacKenzie refinery, Nova’s 2026 field season at Estelle has concluded. Nova completed ~8,000m

of drilling, with three diamond core rigs operating around the clock, seven days a week, between June and September to leverage the longer

daylight hours over the Alaskan summer.

● RPM:

Several drill pads were established at RPM to focus on infill and expansion drilling,

with approximately 4,200m completed at the deposit with the objective of further delineating

the eastern strike extension at RPM North and increasing resource confidence at RPM Valley.

Drilling

at RPM also included approximately 1,500m of near-deposit expansion targets along the ridgeline

north of RPM North where previous surface sampling and geophysics identified potential for

additional high-grade, RPM-style gold mineralization.

Outside

of drilling, detailed geologic mapping was undertaken at RPM, as well as surface reconnaissance

work between RPM and the Revelation prospect where previous surface sampling returned rock

chip assays up to 24.6 grams per tonne gold.

Drill

samples have been logged, prepared, and shipped to the ALS laboratory for analysis.

● Korbel:

Throughout the 2026 field season, PFS metallurgical test work, environmental and other

technical studies continued at the Korbel deposit.

Korbel

will comprise a significant portion of the ore volume in any future mining scenario at Estelle.

● Stibium:

At the Stibium antimony-gold prospect, Nova completed approximately 800m of targeted

drilling across gold and stibnite (antimony) anomalies identified in surface sampling, with

drilling occurring from a newly-established pad on the south face of the prospect, lower

down on the slope and 200m closer to the target zone.

● Portage

Pass: A detailed soils grid was conducted across the Portage Pass valley area with assays

anticipated in the coming months.

● Stoney:

One 415m drill hole was drilled at the end of the season targeting the Massive Au-Ag-Cu-Sb

bearing Stoney Vein.

● West

Wing: Detailed mapping and sampling were completed at West Wing, with samples sent to

ALS and assays expected in the coming months.

● Train:

Two holes were drilled at Train for approximately 475m, targeting a sheeted vein set with

high-grade surface samples returning up to 128 g/t Au.

● Styx:

During the field season, Nova drilled approximately 500m over two holes from the newly

constructed drill pad on the eastern side of Styx to test the 1m-thick quartz-stibnite vein

at the prospect.

parallel, the Company extracted 100 tons of antimony ore to provide initial feed material

for downstream processing and refining at the Port MacKenzie plant once construction has

been completed.

Figure

1. Ball mill delivered to Alaska

Figure 2.

Port MacKenzie antimony processing plant site early earthworks

Figure 3. Korbel-Stibium

access road construction works

Figure

4. Whiskey Bravo airstrip expansion construction works

About

Nova Minerals Corp

Nova

Minerals Corp is advancing one of the world’s largest undeveloped gold deposits into production and securing a US domestic supply

of the critical mineral antimony. The Company is focused on the exploration and development of the Estelle Gold and Critical Minerals

Project, located in Alaska, a tier-one mining jurisdiction.

Estelle

hosts two defined multi-million-ounce gold resources, and more than 20 prospects distributed along a 35-kilometre mineralized trend,

in the prolific Tintina Gold Belt, a province which hosts a >220 million ounce (Moz) documented gold endowment and some of the world’s

largest gold mines and discoveries including Kinross Gold Corporation’s Fort Knox Gold Mine. In parallel, Nova is advancing its

critical minerals strategy, fully-funded by a $43.4 million U.S. Department of War award to develop a domestic antimony supply chain,

targeted for production in 2027.

Further

discussion and analysis of the Estelle Project is available through the interactive Vrify 3D animations, presentations, and videos, all

available on the Company’s website www.novamineralscorp.com.

Forward

Looking Statements

This

press release contains “forward-looking statements” within the meaning of Section 27A of the Securities Act, and Section

21E of the Exchange Act which are subject to the “safe

harbor” created by those sections. All statements, other than statements of historical

fact, contained in this press release are forward-looking statements and that are subject to substantial risks and uncertainties. Forward-looking

statements contained in this press release may be identified by the use of words such as “anticipate,” “believe,”

“contemplate,” “could,” “estimate,” “expect,” “intend,” “seek,”

“may,” “might,” “plan,” “potential,” “predict,” “project,” “target,”

“aim,” “should,” “will,” “would,” or the negative of these words or other similar expressions,

although not all forward-looking statements contain these words. Forward-looking statements are based on Nova Minerals Corp’s current

expectations and are subject to inherent uncertainties, risks and assumptions that are difficult to predict. Further, certain forward-looking

statements are based on assumptions as to future events that may not prove to be accurate. Forward-looking statements contained in this

announcement are made as of this date, and Nova Minerals Corp undertakes no duty to update such information except as required under

applicable law.

For

further information:

Nova

Minerals:

Media:

Investor

Relations:

Craig

Bentley

Jenna

Shinderman

Dave

Gentry, CEO

Director

Sodali

& Co

RedChip

Companies, Inc.

Ph:

1-720-550-4223

Ph:

1-631-918-4047

Ph:

1-407-644-4256

craig@novamineralscorp.com

jenna.shinderman@sodali.com

NVA@redchip.com

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