| VHC 0001082324 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-10-02 | 4 | View Document | |
| 2026-10-01 | 8-K | 8-K | View Document |
| 2026-10-01 | 424B5 | 424B5 | View Document |
| 2026-09-29 | 144 | View Document | |
| 2026-09-14 | 4 | View Document | |
| 2026-09-02 | 4 | View Document | |
| 2026-09-02 | 4 | View Document | |
| 2026-08-27 | 144 | View Document | |
| 2026-08-27 | 144 | View Document | |
| 2026-08-14 | 10-Q | 10-Q | View Document |
| 2026-07-13 | 4 | View Document | |
| 2026-06-17 | S-8 | S-8 | View Document |
| 2026-06-16 | 8-K | 8-K | View Document |
| 2026-06-15 | 4 | View Document | |
| 2026-06-15 | 4 | View Document | |
| 2026-06-15 | 4 | View Document | |
| 2026-06-15 | 4 | View Document | |
| 2026-06-02 | EFFECT | View Document | |
| 2026-05-27 | CORRESP | View Document | |
| 2026-05-21 | UPLOAD | View Document | |
| 2026-05-15 | S-3 | S-3 | View Document |
| 2026-05-15 | 10-Q | 10-Q | View Document |
| 2026-04-24 | ARS | ARS | View Document |
| 2026-04-24 | DEFA14A | DEFA14A | View Document |
| 2026-04-24 | DEF 14A | DEF 14A | View Document |
| 2026-03-24 | 10-K | 10-K | View Document |
| 2025-12-03 | 4 | View Document | |
| 2025-11-26 | 4 | View Document | |
| 2025-11-26 | SCHEDULE 13D/A | View Document | |
| 2025-11-26 | 144 | View Document | |
| 2025-11-26 | 4 | View Document | |
| 2025-11-26 | 4 | View Document | |
| 2025-11-26 | 4 | View Document | |
| 2025-11-14 | 10-Q | 10-Q | View Document |
| 2025-10-17 | 8-K | 8-K | View Document |
| 2025-09-22 | CERT | View Document | |
| 2025-09-22 | 25 | FORM 25 | View Document |
| 2025-09-22 | 8-A12B | 8-A12B | View Document |
| 2025-09-11 | 8-K | 8-K | View Document |
| 2025-08-12 | 10-Q | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) | View Document |
| 2025-07-11 | 4 | View Document | |
| 2025-07-11 | 4 | View Document | |
| 2025-06-25 | 4 | View Document | |
| 2025-06-17 | 8-K | 8-K | View Document |
| 2025-06-16 | 4 | View Document | |
| 2025-06-16 | 4 | View Document | |
| 2025-06-16 | 4 | View Document | |
| 2025-06-16 | 4 | View Document | |
| 2025-05-14 | 10-Q | 10-Q | View Document |
| 2025-04-25 | ARS | ARS | View Document |
| 2025-04-25 | DEFA14A | DEFA14A | View Document |
| 2025-04-25 | DEF 14A | DEF 14A | View Document |
| 2025-03-17 | 10-K | 10-K | View Document |
| 2024-11-14 | SC 13D/A | SC13D/A | View Document |
| 2024-11-14 | 4 | View Document | |
| 2024-11-14 | 4 | View Document | |
| 2024-11-14 | 4 | View Document | |
| 2024-11-13 | 10-Q | 10-Q | View Document |
| 2024-09-04 | 8-K | 8-K | View Document |
| 2024-08-14 | S-8 | S-8 | View Document |
| 2024-08-14 | 10-Q | 10-Q | View Document |
| 2024-06-18 | 4 | View Document | |
| 2024-06-18 | 4 | View Document | |
| 2024-06-18 | 4 | View Document | |
| 2024-06-18 | 4 | View Document | |
| 2024-06-18 | 8-K | 8-K | View Document |
| 2024-06-18 | 3 | View Document | |
| 2024-05-29 | 4 | View Document | |
| 2024-05-23 | 4 | View Document | |
| 2024-05-15 | 10-Q | 10-Q | View Document |
| 2024-04-26 | ARS | ARS | View Document |
| 2024-04-26 | DEFA14A | DEFA14A | View Document |
| 2024-04-26 | DEF 14A | DEF 14A | View Document |
| 2024-04-25 | 4 | View Document | |
| 2024-04-18 | 10-K/A | 10-K/A | View Document |
| 2024-03-15 | 10-K | 10-K | View Document |
| 2024-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2024-01-03 | 3 | FORM 3 SUBMISSION | View Document |
| 2023-12-06 | 8-K | 8-K | View Document |
| 2023-11-09 | 10-Q | 10-Q | View Document |
| 2023-10-25 | 8-K | FORM 8-K | View Document |
| 2023-09-11 | DEFA14A | DEFA14A | View Document |
| 2023-09-11 | DEF 14A | DEF 14A | View Document |
| 2023-09-01 | PRE 14A | PRE 14A | View Document |
| 2023-08-11 | 10-Q | 10-Q | View Document |
| 2023-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-06-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-06-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-06-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-06-20 | 8-K | 8-K | View Document |
| 2023-06-15 | S-8 | S-8 | View Document |
| 2023-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-05-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-05-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-05-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-05-15 | 10-Q | 10-Q | View Document |
| 2023-04-28 | ARS | ARS | View Document |
