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 | September | 2026 | |
| 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 o Form 40-F x
INCORPORATION BY REFERENCE
Exhibit 99.2 of this Report on Form 6-K is incorporated by reference into the Registration Statements on Form F-10EF (File No. 333-289110) and Form S-8 (File No. 333-262400) of the Registrant, as amended or supplemented.
DOCUMENTS INCLUDED AS PART OF THIS REPORT
| Exhibit | |
| 99.1 | Commercial offtake agreement, with an effective date of August 27, 2026, between SWA Lithium LLC and LG Energy Solution, Ltd. |
| 99.2 | Material change report, dated September 8, 2026. |
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: |
September 10, 2026 |
By: |
/s/ Salah Gamoudi | ||
| Name: | Salah Gamoudi | ||||
| Title: | Chief Financial Officer | ||||