| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/18/2023 | Painter Corning F. | CEO | Purchase | Common Shares, no par value | 15k | $21.59 | $323.8k | | 08/18/2023 |
| 07/05/2023 | Davis Anthony Lynn | Director | Other (disposition) | Common Shares, no par value | 5.2k | $0.00 | $0 | | 07/05/2023 |
| 07/05/2023 | Davis Anthony Lynn | Director | Other (acquisition) | Common Shares, no par value | 5.2k | $0.00 | $0 | See footnote | 07/05/2023 |
| 06/08/2023 | HUCK PAUL E | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | Davis Anthony Lynn | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | PAIK YI HYON | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | SMITH DAN F | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | LINDSEY MARY A | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | GALVIN KERRY A | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | Miraton Didier | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | Winkhaus Hans Dietrich | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/08/2023 | Wurth Michel | Director | Grant | Common shares, no par value | 5.2k | $0.00 | $0 | | 06/08/2023 |
| 06/06/2023 | Quinones Carlos | Sr. VP Global Operations | Grant | Common Shares, no par value | 5.1k | $0.00 | $0 | | 06/06/2023 |
| 06/06/2023 | Riveros Pedro | Sr. VP Global Rubber | Grant | Common Shares, no par value | 5.5k | $0.00 | $0 | | 06/06/2023 |
| 06/06/2023 | Niewiem Sandra | Sr. VP Global Specialties | Grant | Common Shares, no par value | 4.7k | $0.00 | $0 | | 06/06/2023 |
| 06/06/2023 | Glajch Jeffrey | CFO | Grant | Common Shares, no par value | 12.6k | $0.00 | $0 | | 06/06/2023 |
| 06/06/2023 | Painter Corning F. | CEO | Grant | Common Shares, no par value | 65.3k | $0.00 | $0 | | 06/06/2023 |
| 04/03/2023 | Painter Corning F. | CEO | Grant | Common Shares, no par value | 24.8k | $0.00 | $0 | | 04/03/2023 |
| 04/03/2023 | Hrivnak Robert G. | Chief Accounting Officer | Payment of Exercise | Common Shares, no par value | 153 | $25.95 | $4k | | 04/03/2023 |
| 04/03/2023 | Hrivnak Robert G. | Chief Accounting Officer | Grant | Common Shares, no par value | 152 | $0.00 | $0 | | 04/03/2023 |
| 04/03/2023 | Hrivnak Robert G. | Chief Accounting Officer | Payment of Exercise | Common Shares, no par value | 38 | $25.95 | $986.1 | | 04/03/2023 |
| 04/03/2023 | Niewiem Sandra | Sr. VP Global Specialties | Payment of Exercise | Common Shares, no par value | 984 | $25.95 | $25.5k | | 04/03/2023 |
| 04/03/2023 | Niewiem Sandra | Sr. VP Global Specialties | Grant | Common Shares, no par value | 1.2k | $0.00 | $0 | | 04/03/2023 |
| 04/03/2023 | Niewiem Sandra | Sr. VP Global Specialties | Payment of Exercise | Common Shares, no par value | 559 | $25.95 | $14.5k | | 04/03/2023 |
| 04/03/2023 | Quinones Carlos | Sr. VP Global Operations | Payment of Exercise | Common Shares, no par value | 639 | $25.95 | $16.6k | | 04/03/2023 |
| 04/03/2023 | Quinones Carlos | Sr. VP Global Operations | Grant | Common Shares, no par value | 1.5k | $0.00 | $0 | | 04/03/2023 |
| 04/03/2023 | Quinones Carlos | Sr. VP Global Operations | Payment of Exercise | Common Shares, no par value | 363 | $25.95 | $9.4k | | 04/03/2023 |
| 04/03/2023 | Riveros Pedro | Sr. VP Global Rubber | Payment of Exercise | Common Shares, no par value | 669 | $25.95 | $17.4k | | 04/03/2023 |
| 04/03/2023 | Riveros Pedro | Sr. VP Global Rubber | Grant | Common Shares, no par value | 1.6k | $0.00 | $0 | | 04/03/2023 |
| 04/03/2023 | Riveros Pedro | Sr. VP Global Rubber | Payment of Exercise | Common Shares, no par value | 380 | $25.95 | $9.9k | | 04/03/2023 |
| 03/15/2023 | Glajch Jeffrey | CFO | Purchase | Common Shares, no par value | 10k | $23.82 | $238.2k | | 03/15/2023 |
| 03/13/2023 | Quinones Carlos | Sr. VP Global Operations | Purchase | Common Shares, no par value | 3.8k | $23.98 | $91.1k | | 03/13/2023 |
| 03/06/2023 | Hrivnak Robert G. | Chief Accounting Officer | Sale | Common Shares, no par value | 2.5k | $26.60 | $66.9k | See Footnote | 03/06/2023 |
| 01/11/2023 | Hrivnak Robert G. | Chief Accounting Officer | Purchase | Common Shares, no par value | 2.298 | $19.23 | $44.2 | See Footnote | 09/30/2020 |
| 10/27/2022 | Painter Corning F. | CEO | Grant | Common Shares, no par value | 56.4k | $0.00 | $0 | | 10/27/2022 |
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