Timken (TKR) director Sarah Lauber granted 1,280 restricted share units

Rhea-AI Filing Summary

Lauber Sarah C reported acquisition or exercise transactions in this Form 4 filing.

TIMKEN CO director Sarah C. Lauber reported an equity compensation grant. She received 1,280 Restricted Share Units, each tied to one share of Common Stock, as a grant or award. According to the footnote, these restricted share units vest 100% one year from the grant date.

After these transactions, Lauber directly holds 11,425 shares of Timken Common Stock and 1,280 Restricted Share Units, reflecting routine director compensation rather than an open-market trade.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Lauber Sarah C

Role null

Type	Security	Shares	Price	Value
Grant/Award	Restricted Share Unit	1,280	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Share Unit — 1,280 shares (Direct, null); Common Stock — 11,425 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Restricted Share Units granted: 1,280 units Common Stock held after transaction: 11,425 shares RSU expiration date: 2027-05-08

3 metrics

Restricted Share Units granted 1,280 units Grant of Restricted Share Units vesting in one year

Common Stock held after transaction 11,425 shares Direct Timken Common Stock holdings following reported transactions

RSU expiration date 2027-05-08 Expiration date for 1,280 Restricted Share Units linked to Common Stock

Key Terms

Restricted Share Unit, Grant, award, or other acquisition, Common Stock, Form 4

4 terms

Restricted Share Unit financial

"Grant of restricted share units that vest 100% one year from date of grant."

A restricted share unit (RSU) is a promise by a company to give an employee a set number of company shares at a future date, typically after meeting time or performance conditions. For investors, RSUs matter because when they convert into actual shares they increase the number of shares outstanding (like unlocking more tickets in a game), which can dilute existing holders, and they align employee incentives with company performance, influencing behavior and long-term value.

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Common Stock financial

"underlying_security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Lauber Sarah C

(Last) (First) (Middle)

4500 MT. PLEASANT ST. NW

(Street)

NORTH CANTON OHIO 44720

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/08/2026

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

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

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

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								11,425	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
Restricted Share Unit	$0	05/08/2026		A		1,280		(1)	05/08/2027	Common Stock	1,280	$0	1,280	D

Explanation of Responses:

1. Grant of restricted share units that vest 100% one year from date of grant.

Remarks:

	/s/ Sarah C. Lauber	05/12/2026
	** 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).
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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Timken (TKR) director Sarah C. Lauber report in this Form 4?

Sarah C. Lauber reported an equity compensation grant. She received 1,280 Restricted Share Units linked to Timken Common Stock, which vest fully one year after the grant date, and disclosed her resulting direct Common Stock holdings.

How many Restricted Share Units did Sarah C. Lauber receive from Timken (TKR)?

She received 1,280 Restricted Share Units. Each unit represents the right to receive one share of Timken Common Stock, subject to vesting conditions, and is categorized as a grant, award, or other acquisition on the Form 4.

When do Sarah C. Lauber’s Timken (TKR) Restricted Share Units vest?

The Restricted Share Units vest 100% one year from the grant date. This means that after one year, all 1,280 units become fully vested, subject to any continued service or other conditions described in the underlying equity plan.

How many Timken (TKR) common shares does Sarah C. Lauber hold after this filing?

After the reported transactions, she directly holds 11,425 shares of Timken Common Stock. The Form 4 lists this figure as the total shares following the transaction for her direct ownership position.

Is Sarah C. Lauber’s Timken (TKR) Form 4 a market purchase or sale?

No, the Form 4 reflects a compensation-related grant, not a market trade. The transaction code is A, indicating a grant, award, or other acquisition of 1,280 Restricted Share Units rather than an open-market buy or sell.