FILINGS
| GHM 0000716314 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-02-02 | 10-Q | 10-Q | View Document |
| 2018-02-01 | 8-K | FORM 8-K | View Document |
| 2018-01-25 | SC 13G/A | View Document | |
| 2017-10-26 | 10-Q | 10-Q | View Document |
| 2017-10-25 | 8-K | FORM 8-K | View Document |
| 2017-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-07 | 10-Q | 10-Q | View Document |
| 2017-08-04 | 8-K | FORM 8-K | View Document |
| 2017-07-14 | 8-K | FORM 8-K | View Document |
| 2017-06-29 | 11-K | FORM 11-K | View Document |
| 2017-06-22 | DEFA14A | DEFA14A | View Document |
| 2017-06-22 | DEF 14A | DEF 14A | View Document |
| 2017-06-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-06 | SD | FORM SD | View Document |
| 2017-06-05 | 10-K | GHM-10K-20170331 | View Document |
| 2017-06-05 | 8-K | FORM 8-K | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-01 | 8-K | FORM 8-K | View Document |
| 2017-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-03-30 | 8-K | FORM 8-K | View Document |
| 2017-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-02-15 | UPLOAD | View Document | |
| 2017-02-13 | SC 13G/A | SC 13G/A | View Document |
| 2017-02-10 | SC 13G/A | SC 13G/A | View Document |
| 2017-02-09 | CORRESP | View Document | |
| 2017-02-08 | 10-K/A | GHM-10K/A-20160331 | View Document |
| 2017-02-03 | 10-Q | 10-Q | View Document |
| 2017-02-01 | 8-K | FORM 8-K | View Document |
| 2017-01-30 | UPLOAD | View Document | |
| 2017-01-24 | SC 13G/A | View Document | |
| 2016-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-11-02 | 10-Q | 10-Q | View Document |
| 2016-11-01 | 8-K | FORM 8-K | View Document |
| 2016-09-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-08-02 | 10-Q | 10-Q | View Document |
| 2016-07-29 | 8-K | FORM 8-K | View Document |
| 2016-06-24 | 11-K | FORM 11-K | View Document |
| 2016-06-13 | DEFA14A | DEFA14A | View Document |
| 2016-06-13 | DEF 14A | DEF 14A | View Document |
| 2016-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-01 | 10-K | 10-K | View Document |
| 2016-05-27 | SD | FORM SD | View Document |
| 2016-05-27 | 8-K | FORM 8-K | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-25 | 8-K | FORM 8-K | View Document |
| 2016-05-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-28 | 8-K | FORM 8-K | View Document |
| 2016-02-12 | SC 13G/A | GRAHAM CORPORATION | View Document |
| 2016-02-11 | SC 13G | SCHEDULE 13G | View Document |
| 2016-02-03 | SC 13G/A | View Document | |
| 2016-02-03 | SC 13G/A | SC 13G/A | View Document |
| 2016-02-02 | 10-Q | FORM 10-Q | View Document |
| 2016-01-29 | 8-K | FORM 8-K | View Document |
| 2016-01-26 | SC 13G/A | View Document | |
| 2015-12-04 | 8-K | FORM 8-K | View Document |
| 2015-11-02 | 10-Q | FORM 10-Q | View Document |
| 2015-10-28 | 8-K | FORM 8-K | View Document |
| 2015-09-10 | SC 13G/A | NONE | View Document |
| 2015-09-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-04 | 10-Q | FORM 10-Q | View Document |
| 2015-07-30 | 8-K | FORM 8-K | View Document |
| 2015-06-26 | 11-K | FORM 11-K | View Document |
| 2015-06-16 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2015-06-15 | DEFA14A | DEFA14A | View Document |
| 2015-06-15 | DEF 14A | DEF 14A | View Document |
| 2015-06-15 | 8-K | FORM 8-K | View Document |
| 2015-06-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 8-K | FORM 8-K | View Document |
| 2015-06-02 | 10-K | FORM 10-K | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
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