SEC Form 4 · accession 0002149405-26-000004
TIMKEN CO · TKR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Stephen Philip Ribaudo
Officer — EVP, Chief Operating Officer
Period of report
Sep 1, 2026
Accepted (ET)
Sep 1, 2026 · 4:41 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000098362
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Share UnitF1 | $0.00 | Sep 1, 2026 | A | 8,275 | A | — | Sep 1, 2029 | Common Stock | 8,275 | 8,275 | D |
| Restricted Share UnitF2 | $0.00 | Sep 1, 2026 | A | 5,950 | A | — | Sep 1, 2030 | Common Stock | 5,950 | 5,950 | D |
| Restricted Share UnitF3 | $0.00 | Sep 1, 2026 | A | 8,925 | A | — | Dec 31, 2028 | Common Stock | 8,925 | 8,925 | D |
Explanation of responses
- F1Grant of time-based restricted share units that vest 33% on September 1, 2027, 33% on September 1, 2028, and 34% on September 1, 2029.
- F2Grant of time-based restricted share units that vest 25% per year from the date of grant.
- F3Grant of performance-based restricted share units subject to certain performance criteria between January 1, 2026 and December 31, 2028.