[Form 4] Ryerson Holding Corp Insider Trading Activity

Rhea-AI Filing Summary

Ryerson Holding Corp (RYI) director Court D. Carruthers reported an equity award received under the companys Director Compensation Program. On 09/30/2025 the reporting person was issued 382 shares of common stock that vested in full on the grant date and carried an acquisition price of $0 as disclosed.

After the transaction the reporting person beneficially owned 5,340 shares. The Form 4 was signed by an attorney-in-fact on 10/02/2025. The filing states the issuance reflects director compensation and contains no additional financial terms or derivative transactions.

Positive

• 382 shares granted to a director as equity compensation
• Award vested in full on grant date, per filing
• Reporting person beneficially owns 5,340 shares after the transaction

Negative

• None.

Insights

Insider Transactions Expert

Director received equity compensation of 382 shares that vested immediately.

The Form 4 documents a non-cash award under the issuers Director Compensation Program: 382 common shares were acquired on 09/30/2025 at a reported price of $0, and the award vested in full on grant. This is a routine compensation disclosure required by Section 16.

Following the transaction the reporting person beneficially owned 5,340 shares, a figure useful for tracking insider ownership but not accompanied by any cash proceeds or derivative activity in this filing.

Corporate Governance Expert

Filing reflects standard director compensation and immediate vesting; no unusual terms disclosed.

The explanation states the award "reflects compensation in the form of equity received pursuant to Ryersons Director Compensation Program" and "vested in full on the grant date." There is no amendment noted and no derivatives reported, indicating a straightforward equity grant.

This disclosure updates the public record of insider holdings to 5,340 shares and provides transparency on board-level compensation practices without showing departures or corrective filings.

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).

1. Name and Address of Reporting Person^*

CARRUTHERS COURT D

(Last) (First) (Middle)

C/O RYERSON HOLDING CORPORATION

227 W. MONROE ST., 27TH FLOOR

(Street)

CHICAGO IL 60606

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Ryerson Holding Corp [ RYI ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2025

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
Common Stock (par value $0.01 per share)	09/30/2025		A		382(1)	A	$0	5,340	D

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. Reflects compensation in the form of equity received pursuant to Ryerson's Director Compensation Program. The award vested in full on the grant date.

	/s/ Camilla Rykke Merrick, attorney-in-fact	10/02/2025
	** 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 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).
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 did Ryerson Holding (RYI) disclose on this Form 4?

The filing shows a director received 382 common shares on 09/30/2025 under the Director Compensation Program; the award vested in full and the acquisition price is reported as $0.

Who is the reporting person on the Form 4 for RYI?

The reporting person is listed as Court D. Carruthers and is identified as a director of Ryerson Holding Corp.

How many shares does the director own after the reported transaction?

Following the reported transaction the director beneficially owns 5,340 shares, as stated on the Form 4.

Was there any cash paid for the shares reported on this filing?

No cash was reported; the Form 4 lists the price as $0, indicating the shares were issued as compensation.

When was the Form 4 signed and filed?

The signature on the form is dated 10/02/2025. The transaction date is 09/30/2025.