Michael Anthony Discenza - 14 Aug 2025 Form 3 Insider Report for TIMKEN CO (TKR)

Role
VP, Chief Financial Officer
Signature
/s/ Michael Anthony Discenza
Issuer symbol
TKR
Transactions as of
14 Aug 2025
Net transactions value
$0
Form type
3
Filing time
25 Aug 2025, 11:02:57 UTC
Next filing
10 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Discenza Michael Anthony VP, Chief Financial Officer 4500 MOUNT PLEASANT ST. NW, NORTH CANTON /s/ Michael Anthony Discenza 25 Aug 2025 0002083037

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding TKR Common Stock 15,748 14 Aug 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding TKR Employee Stock Option (right to buy) 14 Aug 2025 Common Stock 1,825 $44.65 Direct
holding TKR Employee Stock Option (right to buy) 14 Aug 2025 Common Stock 6,075 $42.60 Direct
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 1,600 $0.000000 Direct F1
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 1,875 $0.000000 Direct F2
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 2,375 $0.000000 Direct F3
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 319 $0.000000 Direct F4
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 538 $0.000000 Direct F5
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 938 $0.000000 Direct F6
holding TKR Restricted Share Unit 14 Aug 2025 Common Stock 1,600 $0.000000 Direct F7
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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