Peter Abrahamson holds 286,500 SIF shares

Sifco Industries, Inc. filing Amendment No. 4 to a Schedule 13G/A: Peter J Abrahamson reports beneficial ownership of 286,500 shares of Common Stock, equal to 4.6% of the class.

Rhea-AI Filing Summary

Sifco Industries, Inc. filing Amendment No. 4 to a Schedule 13G/A: Peter J Abrahamson reports beneficial ownership of 286,500 shares of Common Stock, equal to 4.6% of the class. The filing lists CUSIP 826546103 and gives Abrahamson's address and citizenship.

Insights

Corporate Governance Analyst

Minor passive stake reported: 286,500 shares (4.6%).

The filing states that Peter J Abrahamson beneficially owns 286,500 shares of common stock, representing 4.6% of the class. The form is an amended Schedule 13G/A, which typically documents passive holdings rather than active acquisition intent.

Timing and intent qualifiers are not provided in the excerpt; subsequent amendments or disclosures would be required to show any change in voting or disposition strategy.

Securities Compliance Specialist

Compliance disclosure: sole voting and dispositive power over reported shares.

The filing explicitly lists sole voting power and sole dispositive power for 286,500 shares. The CUSIP is given as 826546103, and the signer is identified as a private investor.

As an amendment, the report updates prior Schedule 13G information; further filings would show material changes requiring Form 13D if active control intentions arise.

Key Figures

Beneficial ownership: 286,500 shares Percent of class: 4.6% CUSIP: 826546103

3 metrics

Beneficial ownership 286,500 shares Common Stock reported in Schedule 13G/A

Percent of class 4.6% Percent of common stock beneficially owned

CUSIP 826546103 Identifier for the reported security

Key Terms

Schedule 13G/A, Beneficial ownership, CUSIP

3 terms

Schedule 13G/A regulatory

"Amendment No. 4 to a Schedule 13G/A"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

Beneficial ownership regulatory

"Amount beneficially owned: 286500"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

CUSIP technical

"COMMON STOCK 826546103"

A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Peter J Abrahamson hold in SIF?

He reports beneficial ownership of 286,500 shares, representing 4.6% of Sifco Industries' common stock. The filing classifies his holdings with sole voting and dispositive power over those shares.

What form was filed for Peter J Abrahamson's disclosure?

An Amendment No. 4 to a Schedule 13G/A was filed. That form is used to report passive beneficial ownership and updates prior Schedule 13G information under securities reporting rules.

Does the filing indicate Abrahamson plans to sell or acquire more shares?

The excerpt reports ownership and voting/dispositive power only. It does not state any planned purchases, sales, or changes in intent; no transaction directions or timing are disclosed in the provided content.

What voting authority does Abrahamson have over his shares?

The filing states he has sole voting power and sole dispositive power for 286,500 shares. Shared voting or dispositive power is listed as 0 in the excerpt.

What identifying details are included in the filing?

The filing shows CUSIP 826546103, Abrahamson's citizenship as United States, and his address at 24156 N Coventry Ln, Lake Barrington, IL 60010-7334. It is signed and dated in May 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/27/2026 - 02:45 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

Sifco Industries, Inc.

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

826546103

(CUSIP Number)

05/22/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 826546103

1

Names of Reporting Persons

Peter J Abrahamson

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 286,500.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 286,500.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

286,500.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

4.6 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Sifco Industries, Inc.
(b)	Address of issuer's principal executive offices: 970 East 64th Street, Cleveland, OH 44103
Item 2.
(a)	Name of person filing: Peter J Abrahamson
(b)	Address or principal business office or, if none, residence: 24156 N Coventry Ln; Lake Barrington, IL 60010-7334
(c)	Citizenship: United States of America
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP No.: 826546103
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 286500
(b)	Percent of class: 4.6 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 286500
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 286500
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Peter J Abrahamson

Signature:	/s/ Peter J Abrahamson
Name/Title:	Peter J Abrahamson, Private Investor
Date:	05/27/2026