ECA Marcellus Trust I (ECTM) 8-K furnishes press release on operations

Rhea-AI Filing Summary

ECA Marcellus Trust I filed a current report to furnish a press release about its results of operations and financial condition. The press release is attached as Exhibit 99.1 and is dated November 12, 2025. The information in the exhibit is furnished under Item 2.02 and is not treated as filed for liability purposes under Section 18 of the Securities Exchange Act. The report is signed on behalf of the trust by The Bank of New York Mellon Trust Company, N.A., acting as trustee.

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 12, 2025

ECA MARCELLUS TRUST I

(Exact name of Registrant as specified in its charter)

Delaware		001-34800		27-6522024
(State or other jurisdiction of		(Commission		(I.R.S. Employer
incorporation or organization)		File Number)		Identification No.)

The Bank of New York Mellon Trust Company, N.A. 601 Travis, 16th Floor Houston, Texas	77002
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (512) 236-6555

Not applicable

(Former name, former address and former fiscal year, 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-(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: None.

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

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 2.02. Results of Operations and Financial Condition.

Attached as Exhibit 99.1 is a press release issued on behalf of the Registrant. The information furnished is not deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, is not subject to the liabilities of that section and is not deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

ITEM 9.01. Financial Statements and Exhibits.

(d)       Exhibits.

99.1       Press Release dated November 12, 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.

	ECA Marcellus Trust I
	By: The Bank of New York Mellon Trust Company, N.A.,
		as Trustee
	By:	/s/ Sarah Newell
	Name:	Sarah Newell
	Title:	Vice President

Date: November 12, 2025

FAQ

What did ECA Marcellus Trust I (ECTM) disclose in this 8-K filing?

ECA Marcellus Trust I furnished a press release about its results of operations and financial condition as Exhibit 99.1. The release is dated November 12, 2025 and is provided under Item 2.02 of the report.

How is the Exhibit 99.1 press release treated legally for ECTM?

The Exhibit 99.1 press release is furnished, not filed, under the Securities Exchange Act. This means it is not subject to Section 18 liabilities and is not incorporated by reference into Securities Act registration statements.

Who signed the ECA Marcellus Trust I (ECTM) 8-K report?

The report was signed on behalf of ECA Marcellus Trust I by The Bank of New York Mellon Trust Company, N.A., as trustee. It was executed by Sarah Newell, who is identified as a Vice President of the trustee.

What exhibit is included with ECA Marcellus Trust I’s 8-K?

The filing lists one exhibit: Exhibit 99.1, described as a press release dated November 12, 2025. This exhibit contains the disclosed information on results of operations and financial condition referenced in Item 2.02.

Does ECA Marcellus Trust I (ECTM) list securities under Section 12(b) in this filing?

The filing indicates there are no securities of ECA Marcellus Trust I registered under Section 12(b) of the Securities Exchange Act. This is stated in the section referencing securities registered pursuant to Section 12(b).