Argo Group (NYSE: ARGD) terminates Section 12(g) registration, Sept 25 2025

Rhea-AI Filing Summary

Argo Group International Holdings certified termination of its registration under Section 12(g) of the Securities Exchange Act, effective September 25, 2025. The Form 15 specifically covers the 6.500% Senior Notes due 2042 issued by Argo Group US, Inc. and depositary shares representing the Series A preferred stock.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 15

CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION

UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number 001-15259

ARGO GROUP INTERNATIONAL HOLDINGS, INC.

(Exact name of registrant as specified in its charter)

501 7th Avenue

7th Floor

New York, New York 10018

(210) 321-8400

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

6.500% Senior Notes due 2042 issued by Argo Group US, Inc. and the Guarantee With Respects Thereto

Depositary Shares, Each Representing a 1/1000th Interest in 7.00% Resettable Fixed Rate Preferred Stock, Series A, Par Value $1.00 Per Share

(Title of each class of securities covered by this Form)

None

(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

Please place an X in the box(es) to designate the rule provision relied upon to strike the class of securities from listing and registration:

	Rule 12g-4(a)(1)	☒
	Rule 12g-4(a)(2)	☐
	Rule 12h-3(b)(1)(i)	☒
	Rule 12h-3(b)(1)(ii)	☐
	Rule 15d-6	☐
	Rule 15d-22(b)	☐

Approximate number of holders of record as of the certification or notice date: None

Pursuant to the requirements of the Securities Exchange Act of 1934, Argo Group International Holdings, Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

Date: September 25, 2025	Argo Group International Holdings, Inc.
	By:	/s/ Michael Tiliakos
	Name:	Michael Tiliakos
	Title:	General Counsel and Secretary

FAQ

What does Argo Group's Form 15 mean for ARGD shareholders?

It means the company ended its Section 12(g) registration as of September 25, 2025. This filing removes the duty to file certain periodic reports for the listed securities, with detailed effects depending on holders' recordkeeping and disclosure needs.

Which securities are covered by Argo Group's Form 15 filing?

The Form 15 covers the 6.500% Senior Notes due 2042 issued by Argo Group US, Inc. and depositary shares representing 7.00% Resettable Fixed Rate Preferred Stock, Series A. The filing lists these classes explicitly.

When did ARGD's termination of registration become effective?

The termination was certified effective on September 25, 2025. The Form 15 includes that date as the signing date by the company's General Counsel and Secretary, Michael Tiliakos.

Who signed the Form 15 for Argo Group (ARGD)?

The Form 15 was signed on behalf of the company by Michael Tiliakos, who is identified as General Counsel and Secretary, with the certification dated September 25, 2025.

Does the Form 15 list other securities still subject to reporting?

The filing states None for other classes of securities for which a duty to file reports under Sections 13(a) or 15(d) remains. The Form 15 explicitly provides that response in the document.