The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 4, 2026 | Kemp Terri M. | SVP - Chief of Staff | Grant(A) | 187K | — | — |
| May 4, 2026 | Sherbin Joshua A | General Counsel & Secretary | Grant(A) | 101K | — | $0 |
| May 4, 2026 | Sherbin Joshua A | General Counsel & Secretary | Grant(A) | 45K | — | — |
| Apr 30, 2026 | MacAulay Fiona M | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Walker David B. | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Mackenzie Smith Simon | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Valenti Samuel III | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Grayson-Caprio Terry | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Parker Herbert K | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | McCaslin James A | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Kozyra William Lawrence | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Pierce Sandra E. | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Lyons Peter David | Director | Grant(A) | 30K | — | $0 |
| Apr 30, 2026 | Miziolek Aleksandra A | Director | Grant(A) | 30K | — | $0 |
| Mar 13, 2026 | Walker David B. | Director | Buy(P) | 35K | $5.20 | $182K |
| Feb 28, 2026 | Dauch David C | Chairman & CEO, Director | Grant(A) | 167K | — | $0 |
| Feb 28, 2026 | Dauch David C | Chairman & CEO, Director | Tax withholding(F) | 146K | $6.60 | $966K |
| Feb 28, 2026 | Dauch David C | Chairman & CEO, Director | Tax withholding(F) | 75K | $6.60 | $493K |
| Feb 28, 2026 | Lynch Michael Joseph | President Driveline | Grant(A) | 39K | — | $0 |
| Feb 28, 2026 | Lynch Michael Joseph | President Driveline | Tax withholding(F) | 35K | $6.60 | $230K |
| Feb 28, 2026 | Lynch Michael Joseph | President Driveline | Tax withholding(F) | 18K | $6.60 | $116K |
| Feb 28, 2026 | Kemp Terri M. | SVP - Chief of Staff | Grant(A) | 27K | — | $0 |
| Feb 28, 2026 | Kemp Terri M. | SVP - Chief of Staff | Tax withholding(F) | 12K | $6.60 | $81K |
| Feb 28, 2026 | Kemp Terri M. | SVP - Chief of Staff | Tax withholding(F) | 25K | $6.60 | $163K |
| Feb 28, 2026 | May Christopher John | EVP & CFO | Tax withholding(F) | 18K | $6.60 | $116K |
| Feb 28, 2026 | May Christopher John | EVP & CFO | Grant(A) | 39K | — | $0 |
| Feb 28, 2026 | May Christopher John | EVP & CFO | Tax withholding(F) | 35K | $6.60 | $230K |
| Feb 28, 2026 | Oal Tolga I | President Driveline | Tax withholding(F) | 28K | $6.60 | $186K |
| Feb 28, 2026 | Oal Tolga I | President Driveline | Tax withholding(F) | 14K | $6.60 | $93K |
| Feb 28, 2026 | Oal Tolga I | President Driveline | Grant(A) | 31K | — | $0 |
| Feb 26, 2026 | Dauch David C | Chairman & CEO, Director | Grant(A) | 538K | — | $0 |
| Feb 26, 2026 | Lynch Michael Joseph | President Driveline | Grant(A) | 129K | — | $0 |
| Feb 26, 2026 | Kemp Terri M. | SVP - Chief of Staff | Grant(A) | 80K | — | $0 |
| Feb 26, 2026 | May Christopher John | EVP & CFO | Grant(A) | 114K | — | $0 |
| Feb 26, 2026 | Bannert Markus | President - Metal Forming | Grant(A) | 83K | — | $0 |
| Feb 26, 2026 | Oal Tolga I | President Driveline | Grant(A) | 80K | — | $0 |
| Feb 5, 2026 | Bannert Markus | President - Metal Forming | Grant(A) | 91K | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).