The Timken Company (TKR) Insider Trading
Over the last 3 months, TKR insiders made 0 open-market buys and 2 sales, a net sale of -$2.8M (SEC Form 4). Over the last 6 months, 381 institutions increased and 333 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
2
Net (3m)
-$2.8M
Insider trades by month Buys Sells
Aug
Nov
Feb
May
Jun
Aug
Context3-month price -5.7%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 11, 2026 | Kyle Richard Gdirector | Sell | 13,637 | $126.63 |
| Jun 9, 2026 | Rajendra Ajita Gdirector | Sell | 8,450 | $131.34 |
| May 29, 2026 | Kyle Richard Gdirector | Sell | 8,448 | $127.35 |
| May 12, 2026 | Lauber Sarah Cdirector | Grant | 1,280 | — |
| May 12, 2026 | Kyle Richard Gdirector | Sell | 37,181 | $117.34 |
| May 12, 2026 | Crowe Maria Adirector | Grant | 1,280 | — |
| May 12, 2026 | TIMKEN JOHN M JRdirector | Grant | 1,280 | — |
| May 12, 2026 | MAPES CHRISTOPHER Ldirector | Grant | 1,280 | — |
| May 12, 2026 | Harrell Elizabeth Anndirector | Grant | 1,280 | — |
| May 12, 2026 | Rajendra Ajita Gdirector | Grant | 1,280 | — |
| May 12, 2026 | TIMKEN WARD J JRdirector | Grant | 1,280 | — |
| May 12, 2026 | Kyle Richard Gdirector | Grant | 1,280 | — |
| May 12, 2026 | SULLIVAN FRANK Cdirector | Grant | 1,280 | — |
| May 12, 2026 | Leombruno Todd M.director | Grant | 1,280 | — |
| May 12, 2026 | TIMKEN JOHN M JRdirector | Sell | 15,000 | $116.51 |
| May 12, 2026 | RYAN KIMBERLY Kdirector | Grant | 1,280 | — |
| May 5, 2026 | RYAN KIMBERLY Kdirector | Grant | 2,270 | — |
| May 5, 2026 | Leombruno Todd M.director | Grant | 2,270 | — |
| May 5, 2026 | Lauber Sarah Cdirector | Grant | 2,270 | — |
| May 5, 2026 | SULLIVAN FRANK Cdirector | Grant | 2,270 | — |
| May 5, 2026 | Rajendra Ajita Gdirector | Grant | 2,270 | — |
| May 5, 2026 | TIMKEN JOHN M JRdirector | Grant | 2,270 | — |
| May 5, 2026 | TIMKEN WARD J JRdirector | Grant | 2,270 | — |
| May 5, 2026 | Harrell Elizabeth Anndirector | Grant | 2,270 | — |
| May 5, 2026 | MAPES CHRISTOPHER Ldirector | Grant | 2,270 | — |
| May 5, 2026 | Crowe Maria Adirector | Grant | 2,270 | — |
| Feb 26, 2026 | Discenza Michael Anthonyofficer: EVP, Chief Financial Officer | Option | 1,825 | $44.65 |
| Feb 26, 2026 | Discenza Michael Anthonyofficer: EVP, Chief Financial Officer | Tax | 293 | $109.59 |
| Feb 26, 2026 | Discenza Michael Anthonyofficer: EVP, Chief Financial Officer | Sell | 1,532 | $109.59 |
| Feb 24, 2026 | Kyle Richard Gdirector | Sell | 5,264 | $107.35 |
Source: TKR SEC Form 4 filings, latest Aug 11, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their TKR positions over the last 6 months (SEC Form 13F).
Increased
381
New positions
257
Reduced
333
Sold out
60
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 6.0M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 5.8M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 3.3M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 3.3M | May 8, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3.1M | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.9M | May 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.8M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.8M | May 15, 2026 |
| STATE STREET CORP | Increased | 2.0M | Aug 7, 2026 |
| FMR LLC | Increased | 2.0M | Aug 13, 2026 |
| STATE STREET CORP | Increased | 2.0M | May 15, 2026 |
| FMR LLC | Reduced | 1.9M | May 15, 2026 |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | 1.8M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.8M | Aug 12, 2026 |
| BROWN ADVISORY INC | Increased | 1.7M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.