Stardust Power (Nasdaq: SDSTW) details FEL-3 Muskogee lithium plan

Rhea-AI Filing Summary

Stardust Power Inc. filed a report stating that on September 9, 2025 it issued a press release announcing the successful completion of the Front-End Loading (FEL-3) study for its lithium processing facility in Muskogee, Oklahoma.

The press release, attached as Exhibit 99.1, describes the project’s estimated capital cost, projected timeline, and key design parameters, giving more detail on how the planned facility is expected to be built and scheduled. The filing highlights this engineering milestone as a step forward in the company’s Oklahoma lithium processing project.

Insights

Infrastructure project and industrial development analyst

Completion of FEL-3 marks an important planning step for the Muskogee lithium facility.

Stardust Power Inc. reports that it has completed the Front-End Loading (FEL-3) study for its planned lithium processing facility in Muskogee, Oklahoma. FEL-3 is typically an advanced stage of project definition, so finishing this work suggests the company has a more detailed view of design, cost, and schedule for the plant.

The attached press release is said to outline the estimated capital cost, projected timeline, and key design parameters, which are central inputs for any future financing or construction decisions. Without specific figures, the financial scale is not clear from this excerpt, but the disclosure indicates continued progress on the Muskogee project and a move into a more defined planning phase.

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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) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 9, 2025

STARDUST POWER INC.

(Exact name of registrant as specified in its charter)

Delaware		001-39875		99-3863616
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

15 E. Putnam Ave, Suite 378, Greenwich, CT		06830
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (800) 742-3095

Not Applicable

(Former name or former address, if changed since last report.)

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 each exchange on which registered
Common Stock, par value $0.0001 per share		SDST		The Nasdaq Global Market
Redeemable warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50		SDSTW		The Nasdaq Global Market

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 ☒

If 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 8.01 Other Events.

On September 9, 2025, Stardust Power Inc. issued a press release announcing the successful completion of the Front-End Loading (FEL-3) study for its lithium processing facility located in Muskogee, Oklahoma. The press release also outlines the estimated capital cost, projected timeline, and key design parameters for the facility.

A copy of the press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

Exhibit No.		Description
99.1		Press Release, dated September 9, 2025.
104		Cover Page Interactive Data File (embedded within the Inline XBRL 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.

Date: September 9, 2025	STARDUST POWER INC.
	/s/ Roshan Pujari
	Roshan Pujari
	Chief Executive Officer

FAQ

What did Stardust Power Inc. (SDSTW) announce on September 9, 2025?

On September 9, 2025, Stardust Power Inc. announced the successful completion of the Front-End Loading (FEL-3) study for its lithium processing facility in Muskogee, Oklahoma, via a press release filed as Exhibit 99.1.

What project is covered by Stardust Power Inc.s latest 8-K filing?

The filing covers Stardust Power Inc.s lithium processing facility located in Muskogee, Oklahoma, for which the company has completed a Front-End Loading (FEL-3) study.

What is the FEL-3 study mentioned by Stardust Power Inc.?

The FEL-3 study referenced by Stardust Power Inc. is described as a Front-End Loading (FEL-3) study for its lithium processing facility, and its completion is characterized as successful in the companys press release.

What details does the Stardust Power press release provide about the Muskogee facility?

The press release attached as Exhibit 99.1 outlines the estimated capital cost, projected timeline, and key design parameters for Stardust Powers lithium processing facility in Muskogee, Oklahoma.

Where is Stardust Power Inc.s planned lithium processing facility located?

Stardust Power Inc.s planned lithium processing facility referenced in the filing is located in Muskogee, Oklahoma.

Which exhibits accompany Stardust Power Inc.s September 9, 2025 8-K?

The 8-K includes Exhibit 99.1, a press release dated September 9, 2025, and Exhibit 104, the cover page interactive data file embedded within the Inline XBRL document.