Celanese's three largest insider shareholders as of September 09, 2026 are Scott A Richardson (Ceo President, 123.42K shares), Scott A Richardson (Ceo President, 123.42K shares), Thomas Francis Kelly (Svp, Em, 57.02K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Scott A Richardson | Ceo President | 123,419 | 0 | 123,419 | 24.6% | 03 Mar, 2026 |
| 2 | Thomas Francis Kelly | Svp, Em | 57,023 | 0 | 57,023 | 11.4% | 15 Mar, 2024 |
| 3 | A. Lynne Puckett | Svp, Gc Sec | 38,052 | 0 | 38,052 | 7.6% | 17 Feb, 2023 |
| 4 | Todd L Elliott | Svp, Em | 37,945 | 0 | 37,945 | 7.6% | 03 Mar, 2026 |
| 5 | Ashley B Duffie | Svp Gc | 31,925 | 0 | 31,925 | 6.4% | 13 Aug, 2026 |
| 6 | Mark Christopher Murray | Svp Acetyls | 30,432 | 0 | 30,432 | 6.1% | 12 Aug, 2026 |
| 7 | Chuck Kyrish | Svp Cfo | 29,114 | 0 | 29,114 | 5.8% | 17 Aug, 2026 |
| 8 | John G Fotheringham | Svp, Acetyl Chain | 24,207 | 0 | 24,207 | 4.8% | 17 Aug, 2022 |
| 9 | Scott Mcdougald Sutton | Coo | 20,376 | 0 | 20,376 | 4.1% | 18 Aug, 2025 |
| 10 | Kathryn Hill | Director | 19,783 | 0 | 19,783 | 4.0% | 13 May, 2026 |
| 11 | Jay V Ihlenfeld | Director | 15,850 | 0 | 15,850 | 3.2% | 13 May, 2025 |
| 12 | Benita M Casey | Vp Finance, Controller Cao | 13,457 | 0 | 13,457 | 2.7% | 17 Feb, 2022 |
| 13 | Aaron M Mcgilvray | Chief Accounting Officer | 11,991 | 0 | 11,991 | 2.4% | 03 Mar, 2026 |
| 14 | Jean S Blackwell | Director | 11,076 | 0 | 11,076 | 2.2% | 16 May, 2023 |
| 15 | Michael Koenig | Director | 8,320 | 0 | 8,320 | 1.7% | 13 May, 2026 |
| 16 | Bruce E. Chinn | Director | 7,261 | 0 | 7,261 | 1.4% | 13 May, 2026 |
| 17 | Vanessa Dupuis | Svp, Hr (Chro) | 5,961 | 0 | 5,961 | 1.2% | 17 Feb, 2022 |
| 18 | Timothy Go | Director | 4,415 | 0 | 4,415 | 0.9% | 09 Sep, 2025 |
| 19 | Deborah J. Kissire | Director | 4,075 | 0 | 4,075 | 0.8% | 13 May, 2026 |
| 20 | Kim K.W. Rucker | Director | 3,031 | 0 | 3,031 | 0.6% | 13 May, 2026 |
| 21 | Christopher J Kuehn | Director | 2,975 | 0 | 2,975 | 0.6% | 13 May, 2026 |
| 22 | William M Brown | Director | 103 | 0 | 103 | 0.0% | 14 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 14 Aug, 2026 | Chuck Kyrish | Svp Cfo | Acquired P | 1,400 | $45.53 | $63.74K | 28,214 | Direct |
| 14 Aug, 2026 | Chuck Kyrish | Svp Cfo | Acquired P | 100 | $45.51 | $4.55K | 28,314 | Direct |
| 14 Aug, 2026 | Chuck Kyrish | Svp Cfo | Acquired P | 800 | $45.51 | $36.41K | 29,114 | Direct |
| 11 Aug, 2026 | Ashley B Duffie | Svp Gc | Acquired P | 600 | $45.60 | $27.36K | 31,925 | Direct |
| 11 Aug, 2026 | Mark Christopher Murray | Svp Acetyls | Acquired P | 2,153 | $45.52 | $98.00K | 30,432 | Direct |
| 10 Aug, 2026 | Kim K.W. Rucker | Director | Acquired A | 9 | $44.46 | $387 | 12,909 | Direct |
| 10 Aug, 2026 | Kathryn Hill | Director | Acquired A | 1 | $44.46 | $34 | 1,143 | Direct |
| 10 Aug, 2026 | Deborah J. Kissire | Director | Acquired A | 6 | $44.46 | $279 | 9,310 | Direct |
| 11 May, 2026 | Kathryn Hill | Director | Acquired A | 2,975 | $0.00 | $0 | 19,783 | Direct |
| 09 May, 2026 | Kim K.W. Rucker | Director | Disposed D | 3,376 | — | — | 56 | Direct |
| 09 May, 2026 | Christopher J Kuehn | Director | Disposed D | 3,376 | — | — | 0 | Direct |
| 09 May, 2026 | Michael Koenig | Director | Disposed F | 1,013 | $57.51 | $58.26K | 5,345 | Direct |
| 09 May, 2026 | Deborah J. Kissire | Director | Disposed D | 3,376 | — | — | 1,100 | Direct |
| 11 May, 2026 | Anne P Noonan | Director | Acquired A | 2,975 | $0.00 | $0 | 2,975 | Direct |
| 11 May, 2026 | Bruce E. Chinn | Director | Acquired A | 2,975 | $0.00 | $0 | 7,261 | Direct |
| 11 May, 2026 | Kim K.W. Rucker | Director | Acquired A | 2,975 | $0.00 | $0 | 3,031 | Direct |
| 11 May, 2026 | Deborah J. Kissire | Director | Acquired A | 2,975 | $0.00 | $0 | 4,075 | Direct |
| 11 May, 2026 | Michael Koenig | Director | Acquired A | 2,975 | $0.00 | $0 | 8,320 | Direct |
| 11 May, 2026 | Christopher J Kuehn | Director | Acquired A | 2,975 | $0.00 | $0 | 2,975 | Direct |
| 11 May, 2026 | Kathryn Hill | Director | Acquired A | 1 | $59.55 | $34 | 1,142 | Direct |