Octave Specialty Group (OSG) officer discloses no stock holdings

Rhea-AI Filing Summary

Octave Specialty Group Inc. disclosed that one of its officers, serving as Senior Managing Director and General Counsel, filed an initial insider ownership report effective 12/11/2025.

The report states that this reporting person currently has no securities beneficially owned, and it was signed by attorney-in-fact William J. White on 12/17/2025.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

METZ LAWRENCE F.

(Last) (First) (Middle)

C/O OCTAVE SPECIALTY GROUP, INC.

40 WALL STREET

(Street)

NEW YORK NY 10005

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
12/11/2025

3. Issuer Name and Ticker or Trading Symbol
OCTAVE SPECIALTY GROUP INC [ OSG ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	*See Remarks for full title

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

* Senior Managing Director and General Counsel

No securities are beneficially owned.

	William J. White, attorney in fact	12/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does this Form 3 reveal about insider ownership at Octave Specialty Group Inc. (OSG)?

The Form 3 shows that an officer of Octave Specialty Group Inc., who is Senior Managing Director and General Counsel, reports no securities beneficially owned.

What is the officer’s reported role at Octave Specialty Group Inc. (OSG)?

The reporting person is described as a Senior Managing Director and General Counsel of Octave Specialty Group Inc. in the remarks section.

What is the effective date of the insider ownership status for OSG in this Form 3?

The date of the event requiring the statement is listed as 12/11/2025.

Does the OSG officer report any derivative securities in this filing?

No. The explanation of responses states that no securities are beneficially owned, and the derivative securities table contains no reported positions.

Is the reporting person identified as a director or 10% owner of Octave Specialty Group Inc. (OSG)?

The relationship section indicates the person is an officer, with no boxes checked for Director or 10% Owner.

Who signed this insider ownership report for Octave Specialty Group Inc. (OSG) and when?

The report was signed by William J. White as attorney in fact on 12/17/2025.