[6-K] MicroSectors Energy 3x Leveraged ETNs Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Bank of Montreal submitted a Form 6-K reporting two supplemental indentures dated August 14, 2025. The filing includes Exhibit 4.1, the Fifth Supplemental Indenture to the Senior Indenture originally dated January 25, 2010, naming The Bank of New York Mellon and Computershare Trust Company, N.A. (successor to Wells Fargo Bank, N.A.) as trustee. It also includes Exhibit 4.2, the Eighth Supplemental Indenture to the Subordinated Indenture originally dated December 12, 2017, between the Bank and Computershare Trust Company, N.A. The document is signed by an authorized signing officer, Stephen Lobo.

Insights

Corporate Governance Expert

TL;DR: The filing documents formal amendments to the bank's senior and subordinated indentures via supplemental indentures dated August 14, 2025.

The filing is procedural evidence that Bank of Montreal executed two supplemental indentures to existing debt agreements. Exhibit 4.1 references a Fifth Supplemental Indenture to a 2010 Senior Indenture and names trustees. Exhibit 4.2 references an Eighth Supplemental Indenture to a 2017 Subordinated Indenture. The filing includes an authorized officer signature. The content is limited to exhibit identification and does not disclose substantive amendment terms, financial impacts, or covenant changes.

Securities/Credit Analyst

TL;DR: This 6-K attaches supplemental indentures but provides no financial detail or material terms for credit assessment.

From a securities perspective, the filing confirms formal documentation activity related to the bank's debt instruments. However, absent the text of the supplemental indentures or summaries of changes, there is no basis here to evaluate effects on debt ranking, covenants, repayment terms, or credit metrics. Investors or analysts would need the actual indenture texts to assess materiality.

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: August, 2025 Commission File Number: 001-13354

BANK OF MONTREAL

(Name of Registrant)

100 King Street West
1 First Canadian Place		129 rue Saint-Jacques
Toronto, Ontario		Montreal, Quebec
Canada, M5X 1A1		Canada, H2Y 1L6
(Executive Offices)		(Head Office)

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 ☒

INCORPORATION BY REFERENCE

The information contained in this Form 6-K and any exhibits hereto shall be deemed filed with the Securities and Exchange Commission (“SEC”) solely for purposes of incorporation by reference into and as part of the following registration statement of the registrant on file with and declared effective by the SEC:

1. Registration Statement – Form F-3 – File No. 333-285508

EXHIBIT INDEX

Exhibit		Description of Exhibit
4.1		Fifth Supplemental Indenture, dated as of August 14, 2025, to the Senior Indenture dated as of January 25, 2010, between the Bank, The Bank of New York Mellon and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as Trustee.
4.2		Eighth Supplemental Indenture, dated as of August 14, 2025, to the Subordinated Indenture dated as of December 12, 2017, between the Bank and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as Trustee.

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.

				BANK OF MONTREAL
				By:		/s/ Stephen Lobo
				Name:		Stephen Lobo
				Title:		Authorized Signing Officer

Date: August 14, 2025

FAQ

What supplemental documents did Bank of Montreal file in this 6-K?

The 6-K includes Exhibit 4.1 (Fifth Supplemental Indenture to the Senior Indenture dated January 25, 2010) and Exhibit 4.2 (Eighth Supplemental Indenture to the Subordinated Indenture dated December 12, 2017).

When are the supplemental indentures dated?

Both supplemental indentures are dated August 14, 2025.

Who are the trustees named for the Senior Indenture in the filing?

The filing names The Bank of New York Mellon and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, N.A., as trustee for the Senior Indenture.

Does the filing disclose the substantive terms of the amendments to the indentures?

No. The 6-K identifies the supplemental indentures but does not include or summarize the substantive amendment terms or financial impacts.

Who signed the filing on behalf of Bank of Montreal?

The document is signed by Stephen Lobo, identified as an Authorized Signing Officer.