Timken CTO discloses share and RSU holdings

Timken Company’s Chief Technology Officer, John Raymond Szarka, has filed an initial Form 3 reporting his equity holdings.

Rhea-AI Filing Summary

Timken Company’s Chief Technology Officer, John Raymond Szarka, has filed an initial Form 3 reporting his equity holdings. As of the event date, he beneficially owns 2,444 shares of Timken common stock held directly. He also holds multiple restricted share unit (RSU) awards that can settle in common stock at no exercise price, including 920, 1,725 and 1,750 performance-based RSUs tied to performance criteria over periods running from January 1, 2023 through December 31, 2027. Additional time-based RSU grants covering 168, 305, 863 and 1,175 shares vest 25% per year, with expiration dates ranging from February 10, 2026 through February 13, 2029.

Insider Trade Summary

8 transactions reported

Mixed 8 txns

Insider Szarka John Raymond

Role Chief Technology Officer

Type	Security	Shares	Price	Value
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Restricted Share Unit	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Share Unit — 6,906 contracts (Direct); Common Stock — 2,444 shares (Direct)

Footnotes (7)

1. F1. Performance based restricted share units subject to certain performance criteria between January 1, 2023 and December 31, 2025.
2. F2. Performance based restricted share units subject to certain performance criteria between January 1, 2024 and December 31, 2026.
3. F3. Performance based restricted share units subject to certain performance criteria between January 1, 2025 and December 31, 2027.
4. F4. Remaining restricted share units from February 10, 2022 grant of time based restrictive share units that vest 25% per year.
5. F5. Remaining restricted share units from February 9, 2023 grant of time based restrictive share units that vest 25% per year.
6. F6. Remaining restricted share units from February 8, 2024 grant of time based restrictive share units that vest 25% per year.
7. F7. Remaining restricted share units from February 13, 2025 grant of time based restrictive share units that vest 25% per year.

FAQ

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

What does Timken (TKR) disclose in this Form 3 filing?

The filing reports initial beneficial ownership of Timken common stock and restricted share units by Chief Technology Officer John Raymond Szarka as of January 6, 2026.

How many Timken (TKR) common shares does the CTO own directly?

John Raymond Szarka reports direct beneficial ownership of 2,444 shares of Timken common stock.

What restricted share units (RSUs) are reported in the Timken (TKR) Form 3?

The Form 3 lists several RSU awards, including 920, 1,725 and 1,750 performance-based RSUs and 168, 305, 863 and 1,175 time-based RSUs, each convertible into Timken common stock at a $0 exercise price.

What are the performance periods for Timken (TKR) performance-based RSUs?

Performance-based RSUs are subject to criteria measured over periods from January 1, 2023 to December 31, 2025, January 1, 2024 to December 31, 2026, and January 1, 2025 to December 31, 2027.

How do the time-based RSUs for Timken (TKR) vest?

Time-based RSUs from grants dated February 10, 2022, February 9, 2023, February 8, 2024, and February 13, 2025 vest at a rate of 25% per year.

When do the Timken (TKR) RSU awards reported in the Form 3 expire?

Listed RSU awards have expiration dates of December 31, 2025, December 31, 2026, December 31, 2027, and February 10, 2026, February 9, 2027, February 8, 2028, and February 13, 2029, depending on the specific grant.

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

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Accepted by SEC EDGAR 01/16/2026 - 06:22 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Szarka John Raymond

(Last) (First) (Middle)

4500 MOUNT PLEASANT ST. NW

(Street)

NORTH CANTON OH 44720

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/06/2026

3. Issuer Name and Ticker or Trading Symbol
TIMKEN CO [ TKR ]

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

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

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)
Common Stock	2,444	D

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
Restricted Share Unit	(1)	12/31/2025	Common Stock	920	$0	D
Restricted Share Unit	(2)	12/31/2026	Common Stock	1,725	$0	D
Restricted Share Unit	(3)	12/31/2027	Common Stock	1,750	$0	D
Restricted Share Unit	02/10/2023(4)	02/10/2026	Common Stock	168	$0	D
Restricted Share Unit	02/09/2024(5)	02/09/2027	Common Stock	305	$0	D
Restricted Share Unit	02/08/2025(6)	02/08/2028	Common Stock	863	$0	D
Restricted Share Unit	02/13/2026(7)	02/13/2029	Common Stock	1,175	$0	D

Explanation of Responses:

1. Performance based restricted share units subject to certain performance criteria between January 1, 2023 and December 31, 2025.

2. Performance based restricted share units subject to certain performance criteria between January 1, 2024 and December 31, 2026.

3. Performance based restricted share units subject to certain performance criteria between January 1, 2025 and December 31, 2027.

4. Remaining restricted share units from February 10, 2022 grant of time based restrictive share units that vest 25% per year.

5. Remaining restricted share units from February 9, 2023 grant of time based restrictive share units that vest 25% per year.

6. Remaining restricted share units from February 8, 2024 grant of time based restrictive share units that vest 25% per year.

7. Remaining restricted share units from February 13, 2025 grant of time based restrictive share units that vest 25% per year.

Remarks:

	/s/ John-Alex Shoaff, Attorney In Fact	01/16/2026
	** 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 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.