FILINGS
| CHE 0000019584 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-05-04 | 4 | 4 | View Document |
| 2026-05-01 | 144 | View Document | |
| 2026-05-01 | 144 | View Document | |
| 2026-04-29 | SCHEDULE 13G | View Document | |
| 2026-04-29 | SCHEDULE 13G | View Document | |
| 2026-04-28 | 10-Q | 10-Q | View Document |
| 2026-04-23 | 8-K | 8-K | View Document |
| 2026-04-13 | 8-K | 8-K | View Document |
| 2026-04-09 | DEFR14A | DEFR14A | View Document |
| 2026-04-06 | DEF 14A | DEF 14A | View Document |
| 2026-03-30 | 4 | 4 | View Document |
| 2026-03-27 | 144 | View Document | |
| 2026-03-26 | SCHEDULE 13G/A | View Document | |
| 2026-03-13 | 4 | 4 | View Document |
| 2026-03-12 | 144 | View Document | |
| 2026-03-12 | 144 | View Document | |
| 2026-02-27 | 10-K | FORM 10-K | View Document |
| 2026-02-25 | 8-K | 8-K | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-17 | 4 | 4 | View Document |
| 2026-02-05 | 5 | 5 | View Document |
| 2025-12-29 | 4 | 4 | View Document |
| 2025-12-11 | 144 | View Document | |
| 2025-11-25 | 4 | 4 | View Document |
| 2025-11-24 | 144 | View Document | |
| 2025-11-19 | 4 | 4 | View Document |
| 2025-10-31 | 10-Q | 10-Q | View Document |
| 2025-10-28 | 8-K | 8-K | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-10-22 | 4 | 4 | View Document |
| 2025-09-29 | 4 | 4 | View Document |
| 2025-09-29 | 144 | View Document | |
| 2025-09-26 | 144 | View Document | |
| 2025-09-10 | 4 | 4 | View Document |
| 2025-09-09 | 144 | View Document | |
| 2025-08-27 | 3 | 3 | View Document |
| 2025-08-22 | 144 | View Document | |
| 2025-08-05 | 4 | 4 | View Document |
| 2025-08-05 | 144 | View Document | |
| 2025-08-05 | 4 | 4 | View Document |
| 2025-08-05 | 4 | 4 | View Document |
| 2025-08-04 | 144 | View Document | |
| 2025-07-31 | 10-Q | 10-Q | View Document |
| 2025-07-29 | 8-K | FORM 8-K | View Document |
| 2025-06-27 | 8-K | 8-K | View Document |
| 2025-06-27 | 11-K | 11-K | View Document |
| 2025-05-22 | S-8 POS | S-8 POS | View Document |
| 2025-05-20 | 8-K | 8-K | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | 4 | 4 | View Document |
| 2025-05-20 | S-8 | FORM S-8 | View Document |
| 2025-05-19 | 4 | 4 | View Document |
| 2025-05-12 | 4 | 4 | View Document |
| 2025-05-08 | 4 | 4 | View Document |
| 2025-05-06 | 4 | 4 | View Document |
| 2025-05-05 | 144 | View Document | |
| 2025-04-28 | 10-Q | 10-Q | View Document |
| 2025-04-23 | 8-K | 8-K | View Document |
| 2025-04-07 | DEF 14A | DEF 14A | View Document |
| 2025-04-01 | 4 | 4 | View Document |
| 2025-04-01 | 10-K/A | 10-K/A | View Document |
| 2025-03-31 | 144 | View Document | |
| 2025-03-11 | 4 | 4 | View Document |
| 2025-03-07 | 4 | 4 | View Document |
| 2025-03-06 | 144 | View Document | |
| 2025-03-03 | 4 | 4 | View Document |
| 2025-02-28 | 10-K | 10-K | View Document |
| 2025-02-26 | 8-K | 8-K | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2025-02-18 | 4 | 4 | View Document |
| 2024-12-30 | 4 | 4 | View Document |
| 2024-12-20 | 4/A | 4/A | View Document |
| 2024-12-02 | 4 | 4 | View Document |
| 2024-11-29 | 4 | 4 | View Document |
| 2024-11-26 | 4 | 4 | View Document |
| 2024-11-25 | 144 | View Document | |
| 2024-11-22 | 4 | 4 | View Document |
| 2024-11-01 | 10-Q | 10-Q | View Document |
| 2024-10-29 | 8-K | 8-K | View Document |
| 2024-10-23 | 4 | 4 | View Document |
| 2024-10-23 | 4 | 4 | View Document |
| 2024-10-23 | 4 | 4 | View Document |
| 2024-10-23 | 4 | 4 | View Document |
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