| Filed | Form | Description | |
|---|---|---|---|
| 12/9/25 | DEFA14A | DEFA14A | → |
| 12/9/25 | DEF 14A | DEF 14A | → |
| 12/9/24 | DEFA14A | DEFA14A | → |
| 12/9/24 | DEF 14A | DEF 14A | → |
| 12/11/23 | DEFA14A | DEFA14A | → |
| 12/11/23 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 2/10/26 | 4 | 4 | → |
| 1/22/26 | 4 | 4 | → |
| 1/22/26 | 4 | 4 | → |
| 1/21/26 | 4 | 4 | → |
| 1/21/26 | 4 | 4 | → |
| 1/21/26 | 4 | 4 | → |
| ↓ | |||
, is an American chemical company headquartered in Wilmington, Delaware. The company began as an oil refinery in the city of Ashland, Kentucky, in 1924, before moving to Wilmington in 1994.