| Filed | Form | Description | |
|---|---|---|---|
| 4/16/25 | DEFA14A | DEFA14A | → |
| 4/16/25 | DEF 14A | DEF 14A | → |
| 4/4/25 | PRE 14A | PRE 14A | → |
| 4/24/24 | DEFA14A | DEFA14A | → |
| 4/24/24 | DEF 14A | DEF 14A | → |
| 4/19/23 | DEFA14A | DEFA14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 3/4/26 | 4 | 4 | → |
| 2/18/26 | 4 | 4 | → |
| 2/18/26 | 4 | 4 | → |
| 2/18/26 | 4 | 4 | → |
| 2/18/26 | 4 | 4 | → |
| 2/18/26 | 4 | 4 | → |
| ↓ | |||
The umbra, penumbra and antumbra are three distinct parts of a shadow, created by any light source after impinging on an opaque object of lesser size. In cases of equal or smaller impinging objects, only an umbra and penumbra are generated.