| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/31/22 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 3 | |
| 03/10/22 | 8-K | Form 8-K: Current report filing |
|
5 |
| 02/25/22 | 8-K | Form 8-K: Current report filing |
|
3 |
| 02/17/22 | 8-K | Form 8-K: Current report filing |
|
6 |
| 02/07/22 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 2 | |
| 01/28/22 | 8-K | Form 8-K: Current report filing |
|
8 |
| 01/24/22 | DEF 14A | Form DEF 14A: Definitive proxy statements | 22 | |
| 01/10/22 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 22 | |
| 11/26/21 | 8-K | Form 8-K: Current report filing |
|
3 |
| 11/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |