FILINGS
| CHE 0000019584 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | 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 |
| 2024-10-23 | 4 | 4 | View Document |
| 2024-10-23 | 4 | 4 | View Document |
| 2024-09-27 | 4 | 4 | View Document |
| 2024-09-27 | 4 | 4 | View Document |
| 2024-09-26 | 144 | View Document | |
| 2024-09-10 | 4 | 4 | View Document |
| 2024-09-06 | 4 | 4 | View Document |
| 2024-08-26 | 4 | 4 | View Document |
| 2024-08-22 | 4 | 4 | View Document |
| 2024-08-12 | 4/A | 4/A | View Document |
| 2024-08-09 | 4 | 4 | View Document |
| 2024-08-09 | 4 | 4 | View Document |
| 2024-08-06 | 144 | View Document | |
| 2024-08-06 | 4 | 4 | View Document |
| 2024-08-01 | 144 | View Document | |
| 2024-08-01 | 4 | 4 | View Document |
| 2024-08-01 | 4/A | 4/A | View Document |
| 2024-07-31 | 4 | 4 | View Document |
| 2024-07-30 | 144 | View Document | |
| 2024-07-26 | 10-Q | 10-Q | View Document |
| 2024-07-24 | 8-K | 8-K | View Document |
| 2024-06-26 | 11-K | 11-K | View Document |
| 2024-06-13 | 4 | 4 | View Document |
| 2024-06-12 | 144 | View Document | |
| 2024-06-07 | 4 | 4 | View Document |
| 2024-06-05 | 144 | View Document | |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 4 | 4 | View Document |
| 2024-05-21 | 8-K | 8-K | View Document |
| 2024-05-17 | 4 | 4 | View Document |
| 2024-05-16 | 144 | View Document | |
| 2024-05-09 | 4 | 4 | View Document |
| 2024-05-01 | 4 | 4 | View Document |
| 2024-04-29 | 10-Q | 10-Q | View Document |
| 2024-04-24 | 8-K | 8-K | View Document |
| 2024-04-17 | 8-K | 8-K | View Document |
| 2024-04-08 | DEF 14A | DEF 14A | View Document |
| 2024-04-01 | 4 | 4 | View Document |
| 2024-03-22 | 4 | 4 | View Document |
| 2024-03-22 | 4 | 4 | View Document |
| 2024-03-20 | 144 | View Document | |
| 2024-03-13 | 8-K | 8-K | View Document |
| 2024-03-07 | 4 | 4 | View Document |
| 2024-02-29 | 10-K | 10-K | View Document |
| 2024-02-27 | 8-K | 8-K | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-20 | 4 | 4 | View Document |
| 2024-02-13 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2024-02-01 | 8-K | 8-K | View Document |
| 2024-01-24 | SC 13G/A | View Document | |
| 2023-12-18 | 8-K | 8-K | View Document |
| 2023-12-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-14 | 144 | View Document | |
| 2023-11-13 | 144 | View Document | |
| 2023-11-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-13 | 144 | View Document | |
| 2023-11-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-07 | 144 | View Document | |
| 2023-11-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-06 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2023-11-03 | 8-K | 8-K | View Document |
| 2023-11-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-11-02 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2023-11-01 | 144 | View Document | |
| 2023-11-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-10-31 | 144 | View Document | |
| 2023-10-30 | UPLOAD | View Document | |
| 2023-10-27 | CORRESP | View Document | |
| 2023-10-27 | 10-Q | 10-Q | View Document |
| 2023-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2023-10-26 | 4 | FORM 4 SUBMISSION | View Document |
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