Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | f8k_060424.htm iXBRL | 8-K | 25850 |
| 2 | EXHIBIT 99.1 | exh_991.htm | EX-99.1 | 45712 |
| 6 | GRAPHIC | exh991_01.jpg | GRAPHIC | 47898 |
| 7 | GRAPHIC | exh991_02.jpg | GRAPHIC | 32195 |
| 8 | GRAPHIC | exh991_03.jpg | GRAPHIC | 38002 |
| 9 | GRAPHIC | exh991_04.jpg | GRAPHIC | 136529 |
| 10 | GRAPHIC | exh991_05.jpg | GRAPHIC | 59131 |
| 11 | GRAPHIC | exh991_06.jpg | GRAPHIC | 43651 |
| 12 | GRAPHIC | exh991_07.jpg | GRAPHIC | 54940 |
| 13 | GRAPHIC | exh991_08.jpg | GRAPHIC | 23899 |
| 14 | GRAPHIC | exh991_09.jpg | GRAPHIC | 27413 |
| 15 | GRAPHIC | exh991_10.jpg | GRAPHIC | 35204 |
| 16 | GRAPHIC | exh991_11.jpg | GRAPHIC | 55103 |
| 17 | GRAPHIC | exh991_12.jpg | GRAPHIC | 35728 |
| 18 | GRAPHIC | exh991_13.jpg | GRAPHIC | 38533 |
| 19 | GRAPHIC | exh991_14.jpg | GRAPHIC | 31311 |
| 20 | GRAPHIC | exh991_15.jpg | GRAPHIC | 29093 |
| 21 | GRAPHIC | exh991_16.jpg | GRAPHIC | 42983 |
| 22 | GRAPHIC | exh991_17.jpg | GRAPHIC | 21216 |
| 23 | GRAPHIC | exh991_18.jpg | GRAPHIC | 34548 |
| 24 | GRAPHIC | exh991_19.jpg | GRAPHIC | 40031 |
| 25 | GRAPHIC | exh991_20.jpg | GRAPHIC | 50095 |
| 26 | GRAPHIC | exh991_21.jpg | GRAPHIC | 27636 |
| 27 | GRAPHIC | exh991_22.jpg | GRAPHIC | 23146 |
| 28 | GRAPHIC | exh991_23.jpg | GRAPHIC | 34423 |
| 29 | GRAPHIC | exh991_24.jpg | GRAPHIC | 31973 |
| 30 | GRAPHIC | exh991_25.jpg | GRAPHIC | 53318 |
| 31 | GRAPHIC | exh991_26.jpg | GRAPHIC | 32852 |
| 32 | GRAPHIC | exh991_27.jpg | GRAPHIC | 40225 |
| 33 | GRAPHIC | exh991_28.jpg | GRAPHIC | 28876 |
| 34 | GRAPHIC | exh991_29.jpg | GRAPHIC | 65464 |
| 35 | GRAPHIC | exh991_30.jpg | GRAPHIC | 30770 |
| 36 | GRAPHIC | exh991_31.jpg | GRAPHIC | 25289 |
| 37 | GRAPHIC | exh991_32.jpg | GRAPHIC | 34346 |
| 38 | GRAPHIC | exh991_33.jpg | GRAPHIC | 27561 |
| 39 | GRAPHIC | exh991_34.jpg | GRAPHIC | 45805 |
| 40 | GRAPHIC | exh991_35.jpg | GRAPHIC | 31518 |
| 41 | GRAPHIC | exh991_36.jpg | GRAPHIC | 31117 |
| 42 | GRAPHIC | exh991_37.jpg | GRAPHIC | 47418 |
| 43 | GRAPHIC | exh991_38.jpg | GRAPHIC | 34891 |
| 44 | GRAPHIC | exh991_39.jpg | GRAPHIC | 25049 |
| 45 | GRAPHIC | exh991_40.jpg | GRAPHIC | 34659 |
| 46 | GRAPHIC | exh991_41.jpg | GRAPHIC | 35329 |
| 47 | GRAPHIC | exh991_42.jpg | GRAPHIC | 26953 |
| 48 | GRAPHIC | exh991_43.jpg | GRAPHIC | 53167 |
| 49 | GRAPHIC | exh991_44.jpg | GRAPHIC | 63811 |
| 50 | GRAPHIC | exh991_45.jpg | GRAPHIC | 42640 |
| 51 | GRAPHIC | exh991_46.jpg | GRAPHIC | 85007 |
| 52 | GRAPHIC | exh991_47.jpg | GRAPHIC | 54724 |
| 53 | GRAPHIC | exh991_48.jpg | GRAPHIC | 105442 |
| 54 | GRAPHIC | exh991_49.jpg | GRAPHIC | 62691 |
| 55 | GRAPHIC | exh991_50.jpg | GRAPHIC | 62501 |
| 56 | GRAPHIC | exh991_51.jpg | GRAPHIC | 37106 |
| 57 | GRAPHIC | exh991_52.jpg | GRAPHIC | 53402 |
| 58 | GRAPHIC | exh991_53.jpg | GRAPHIC | 16553 |
| Complete submission text file | 0001171843-24-003269.txt | 3351262 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL SCHEMA FILE | chmg-20240604.xsd | EX-101.SCH | 3027 |
| 4 | XBRL LABEL FILE | chmg-20240604_lab.xml | EX-101.LAB | 34240 |
| 5 | XBRL PRESENTATION FILE | chmg-20240604_pre.xml | EX-101.PRE | 22367 |
| 70 | EXTRACTED XBRL INSTANCE DOCUMENT | f8k_060424_htm.xml | XML | 3580 |
EIN.: 161237038 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35741 | Film No.: 241016865
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)