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): November 19, 2025

TransMontaigne Partners LLC

(Exact name of registrant as specified in its charter)

Delaware		001-32505		34-2037221
(State or other jurisdiction of incorporation or organization)		(Commission File Number)		(I.R.S. Employer Identification Number)

1670 Broadway, Suite 3100, Denver, CO 80202

(Address of principal executive offices)

Registrant’s telephone number, including area code: 303-626-8200

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 (see General Instruction A.2. below):

¨	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(s)

Name of each exchange on
which registered

As of the date of this filing, the registrant has no common units outstanding.

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 November 19, 2025 TransMontaigne Partners LLC issued the press release attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d)

Exhibits.

Exhibit No.		Description of Exhibit
99.1		Press release dated November 19, 2025
104		Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 10.1)

SIGNATURE

Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

	TRANSMONTAIGNE PARTNERS LLC


Date: November 19, 2025	By:	/s/ Matthew White
		Matthew White Executive Vice President, General Counsel and Secretary

TransMontaigne Partners LLC 8-K