| Filed | Form | Description | |
|---|---|---|---|
| 10/15/25 | DEFA14A | DEFA14A | → |
| 10/6/25 | DEF 14A | DEF 14A | → |
| 9/25/25 | PRE 14A | PRE 14A | → |
| 4/21/25 | DEFA14A | DEFA14A | → |
| 4/21/25 | DEF 14A | DEF 14A | → |
| 4/10/24 | DEFA14A | DEFA14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 3/6/26 | 4 | 4 | → |
| 2/27/26 | 4 | 4 | → |
| 2/27/26 | 4 | 4 | → |
| 2/27/26 | 4 | 4 | → |
| 2/27/26 | 4 | 4 | → |
| 2/27/26 | 4 | 4 | → |
| ↓ | |||
In cryptography, a cipher is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment.