Timkensteel Corp
SEC CIK 1598428 · TMST · last insider filing 2026-06-17
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Rice Ronald A | Director | filed 2015 - 2026 |
| Wotring Randall A | Director | filed 2014 - 2026 |
| Misheff Donald T | Director | filed 2014 - 2026 |
| Edwards Randall H | Director | filed 2015 - 2026 |
| Baker Mary Ellen | Director | filed 2022 - 2026 |
| Chirekos Nicholas J. | Director | filed 2022 - 2026 |
| Miller Melissa M | Director | filed 2024 - 2026 |
| Rankin Jamy P. | Director | filed 2023 - 2026 |
| Garcia Ken V | Director | filed 2021 - 2026 |
| Jones Ellis Allen | Director | filed 2021 - 2026 |
| Williams Michael S | Director · President & CEO | filed 2021 - 2026 |
| Creel Diane C | Director | filed 2014 - 2023 |
| Vespoli Leila L | Director | filed 2019 - 2022 |
| Dunlap Terry L | Director · Interim CEO and President | filed 2015 - 2021 |
| Riley Marvin | Director | filed 2018 - 2020 |
| Reilly John Paul | Director | filed 2014 - 2020 |
| Carrabba Joseph A | Director | filed 2014 - 2020 |
| Timken Ward J JR | Director · President, CEO, Chairman | filed 2014 - 2019 |
| COX Phillip R | Director | filed 2014 - 2019 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Zaranec John M | EVP, Chief Financial Officer | filed 2025 - 2026 |
| Syrvalin Kristine C | EVP General Counsel | filed 2021 - 2026 |
| Westbrooks Kristopher R | President & COO | filed 2018 - 2026 |
| Yacobozzi Nicholas A | Corporate Controller | filed 2019 - 2026 |
| Raketich Kevin A | EVP, Sales, Mktg. & Bus. Dev. | filed 2021 - 2026 |
| Moline Thomas D | EVP, Commercial Operations | filed 2017 - 2021 |
| Bryan William P | EVP, Mfg and Supply Chain | filed 2017 - 2021 |
| Dipiero Frank A | See Remarks | filed 2014 - 2021 |
| Holding Christopher J | See remarks | filed 2014 - 2018 |
| Beskid Tina M | VP, Controller and IR | filed 2016 - 2018 |
| Walker Donald L | See Remarks | filed 2014 - 2017 |
| Sterling Amanda J | See Remarks | filed 2014 - 2015 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.