Mark Silk (NYSE: SIF) awarded 6,000 SIFCO restricted shares

Rhea-AI Filing Summary

SIFCO Industries director and 10% owner Mark J. Silk reported an award of 6,000 restricted shares of SIFCO common stock on January 28, 2026. The shares were granted at a price of $0 and are scheduled to have their restriction lapse on the day immediately preceding the one-year anniversary of the award.

Following this transaction, Silk directly beneficially owns 505,969 shares of SIFCO common stock. In addition, 300,000 shares are held indirectly by The HHS Trust, a trust established for the benefit of Mr. Silk's children.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Silk Mark J

(Last) (First) (Middle)

970 E. 64TH STREET

(Street)

CLEVELAND OH 44103

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SIFCO INDUSTRIES INC [ SIF ]

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

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/28/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
SIFCO Industries, Inc. Common Stock	01/28/2026		A		6,000(1)	A	$0	505,969	D
SIFCO Industries, Inc. Common Stock								300,000	I	By The HHS Trust(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. On January 28, 2026, 6,000 restricted shares of SIFCO Industries, Inc. common stock were awarded. Restriction to lapse on the day immediately preceding the one-year anniversary date of such award.

2. A trust established for the benefit of Mr. Silk's children.

Remarks:

	Elizabeth Button Attorney-in-Fact for Mark J. Silk	01/30/2026
	** 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 4 (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).
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FAQ

What insider transaction did SIFCO (SIF) director Mark Silk report?

Mark J. Silk reported receiving an award of 6,000 restricted shares of SIFCO Industries common stock on January 28, 2026. These shares were granted at $0 per share, with restrictions scheduled to lapse immediately before the one-year anniversary of the grant date.

How many SIFCO (SIF) shares does Mark Silk hold after this Form 4 filing?

After the reported award, Mark J. Silk directly beneficially owns 505,969 SIFCO common shares. An additional 300,000 shares are held indirectly by The HHS Trust, which is described as a trust established for the benefit of Mr. Silk's children.

What are the terms of the 6,000 restricted SIFCO shares awarded to Mark Silk?

The Form 4 states that 6,000 restricted SIFCO common shares were awarded on January 28, 2026. The restriction on these shares will lapse on the day immediately preceding the one-year anniversary of the award, effectively creating a one-year vesting period.

How is The HHS Trust related to Mark Silk’s SIFCO (SIF) shareholdings?

The filing shows 300,000 SIFCO shares held indirectly by The HHS Trust. A footnote explains this is a trust established for the benefit of Mr. Silk's children, indicating those shares are held through this family-related trust arrangement.

What roles does Mark J. Silk have at SIFCO Industries (SIF)?

The Form 4 identifies Mark J. Silk as both a director and a 10% owner of SIFCO Industries, Inc. This dual status highlights that he holds a board position while also beneficially owning at least ten percent of the company’s outstanding common stock.