Standard Lithium 6-K adds underwriting pact to F-10 333-289110 filing

Standard Lithium Ltd. filed a Form 6-K that incorporates its Underwriting Agreement as Exhibit 99.1 into its Form F-10 registration statement (File No. 333-289110).

Accepted by SEC EDGAR 10/17/2025 - 08:48 PM EDT

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

6-K

Rhea-AI Filing Summary

Standard Lithium Ltd. filed a Form 6-K that incorporates its Underwriting Agreement as Exhibit 99.1 into its Form F-10 registration statement (File No. 333-289110).

The company also furnished a press release as Exhibit 99.2, which is not filed and will not be incorporated by reference into any registration statement.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did SLI file in this Form 6-K?

The company filed a Form 6-K that includes Exhibit 99.1 (Underwriting Agreement) and Exhibit 99.2 (press release).

How does this 6-K affect Standard Lithium’s Form F-10?

Exhibit 99.1 is incorporated by reference into the Form F-10 registration statement (File No. 333-289110).

Is the press release in the 6-K part of any registration statement?

No. Exhibit 99.2 is furnished, not filed, and will not be incorporated by reference into any registration statement.

Which exhibit was incorporated by reference?

Exhibit 99.1, the Underwriting Agreement, was incorporated by reference into the Form F-10.

What is the file number of the Form F-10 referenced by SLI?

The file number is 333-289110.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 6-K: How Foreign Companies Report to the SEC →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16
of the Securities Exchange Act of 1934

For the month of	October	2025

Commission File Number	001-40569

Standard Lithium Ltd.

(Translation of registrant’s name into English)

Suite 1625, 1075 W Georgia Street

Vancouver, British Columbia, Canada V6E 3C9

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ¨       Form 40-F x

INCORPORATION BY REFERENCE

Exhibit 99.1 of this Report on Form 6-K is incorporated by reference into the Registration Statement on Form F-10 (File No. 333-289110) of the Registrant, as amended or supplemented. Exhibit 99.2 of this Report on Form 6-K, is furnished, not filed, and will not be incorporated by reference into any registration statement filed by the Registrant under the Securities Act of 1933, as amended.

DOCUMENTS INCLUDED AS PART OF THIS REPORT

Exhibit

99.1	Underwriting Agreement dated October 16, 2025.

99.2	Press release dated October 16, 2025.

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, thereunto duly authorized.

	Standard Lithium Ltd.
	(Registrant)

Date:	October 17, 2025	By:	/s/ Salah Gamoudi
			Name:	Salah Gamoudi
			Title:	Chief Financial Officer

Source: View Original Filing on SEC EDGAR