Adient's top three insider shareholders as of September 29, 2026 are Douglas G Delgrosso (President And Ceo, 904.25K shares), Jerome J. Dorlack (President And Ceo, 630.29K shares), Jeffrey Stafeil (Evp And Cfo, 194.60K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Douglas G Delgrosso | President And Ceo | 904,251 | 0 | 904,251 | 32.3% | 20 Nov, 2023 |
| 2 | Jerome J. Dorlack | President And Ceo | 630,286 | 0 | 630,286 | 22.5% | 10 Feb, 2026 |
| 3 | Jeffrey Stafeil | Evp And Cfo | 194,601 | 0 | 194,601 | 7.0% | 21 Nov, 2022 |
| 4 | Mark A Oswald | Evp And Cfo | 124,463 | 0 | 124,463 | 4.5% | 10 Feb, 2026 |
| 5 | James Conklin | Evp, Americas | 119,429 | 0 | 119,429 | 4.3% | 08 May, 2026 |
| 6 | Michel Pierre Rose Berthelin | Evp, Emea | 116,425 | 0 | 116,425 | 4.2% | 28 Nov, 2025 |
| 7 | Heather M Tiltmann | Evp, Clo, Chro Secretary | 110,886 | 0 | 110,886 | 4.0% | 05 Jun, 2026 |
| 8 | Frederick A. Henderson | Interim Ceo | 104,614 | 0 | 104,614 | 3.7% | 12 Mar, 2026 |
| 9 | Stephanie S Marianos | Evp, Global It Bus. Services | 72,894 | 0 | 72,894 | 2.6% | 05 Aug, 2026 |
| 10 | Julie L Bushman | Director | 59,666 | 0 | 59,666 | 2.1% | 12 Mar, 2026 |
| 11 | Richard Goodman | Director | 58,985 | 0 | 58,985 | 2.1% | 12 Mar, 2026 |
| 12 | Barb J Samardzich | Director | 58,596 | 0 | 58,596 | 2.1% | 12 Mar, 2026 |
| 13 | Jose M Gutierrez | Director | 55,349 | 0 | 55,349 | 2.0% | 12 Mar, 2026 |
| 14 | David Herberg | Evp, Emea | 40,122 | 0 | 40,122 | 1.4% | 05 Jun, 2026 |
| 15 | Peter Carlin | Director | 38,835 | 0 | 38,835 | 1.4% | 04 Sep, 2026 |
| 16 | Raymond L. Conner | Director | 36,214 | 0 | 36,214 | 1.3% | 10 Mar, 2022 |
| 17 | Gregory Scott Smith | Svp Chief Accounting Officer | 30,842 | 0 | 30,842 | 1.1% | 18 Nov, 2025 |
| 18 | Jodi Euerle Eddy | Director | 24,551 | 0 | 24,551 | 0.9% | 12 Mar, 2026 |
| 19 | Ricky T Dillon | Director | 14,643 | 0 | 14,643 | 0.5% | 14 Mar, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 02 Sep, 2026 | Peter Carlin | Director | Disposed S | 7,843 | $19.25 | $150.98K | 38,835 | Direct |
| 03 Aug, 2026 | Stephanie S Marianos | Evp, Global It Bus. Services | Disposed F | 327 | $21.00 | $6.87K | 72,894 | Direct |
| 04 Jun, 2026 | Heather M Tiltmann | Evp, Clo, Chro Secretary | Disposed S | 22,000 | $22.71 | $499.62K | 110,886 | Direct |
| 04 Jun, 2026 | David Herberg | Evp, Emea | Disposed S | 699 | $22.58 | $15.78K | 40,122 | Direct |
| 06 May, 2026 | David Herberg | Evp, Emea | Disposed F | 634 | $22.32 | $14.15K | 40,821 | Direct |
| 07 May, 2026 | James Conklin | Evp, Americas | Acquired A | 22,872 | — | — | 119,429 | Direct |
| 10 Mar, 2026 | Frederick A. Henderson | Director | Acquired A | 12,429 | — | — | 104,614 | Direct |
| 10 Mar, 2026 | Barb J Samardzich | Director | Acquired A | 8,208 | — | — | 58,596 | Direct |
| 10 Mar, 2026 | Peter Carlin | Director | Acquired A | 8,208 | — | — | 46,678 | Direct |
| 10 Mar, 2026 | Julie L Bushman | Director | Acquired A | 8,208 | — | — | 59,666 | Direct |
| 10 Mar, 2026 | Jodi Euerle Eddy | Director | Acquired A | 8,208 | — | — | 24,551 | Direct |
| 10 Mar, 2026 | Jose M Gutierrez | Director | Acquired A | 8,208 | — | — | 55,349 | Direct |
| 10 Mar, 2026 | Richard Goodman | Director | Acquired A | 8,208 | — | — | 58,985 | Direct |
| 08 Feb, 2026 | Jerome J. Dorlack | President And Ceo | Disposed F | 5,896 | $26.46 | $156.01K | 630,286 | Direct |
| 08 Feb, 2026 | Mark A Oswald | Evp And Cfo | Disposed F | 1,348 | $26.46 | $35.67K | 124,463 | Direct |
| 05 Feb, 2026 | Jian James Huang | Evp, Apac | Acquired A | 29,750 | $0.00 | $0 | 29,750 | Direct |
| 05 Feb, 2026 | David Herberg | Evp, Emea | Acquired A | 24,186 | — | — | 41,455 | Direct |
| 01 Jan, 2026 | Jerome J. Dorlack | President And Ceo | Acquired A | 14,866 | $0.00 | $0 | 641,416 | Direct |
| 01 Jan, 2026 | Jerome J. Dorlack | President And Ceo | Disposed F | 5,234 | $19.17 | $100.34K | 636,182 | Direct |
| 26 Nov, 2025 | Michel Pierre Rose Berthelin | Evp, Emea | Disposed S | 2,500 | $19.71 | $49.28K | 116,425 | Direct |