| KWR 0000081362 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-01 | 10-K | QUAKER CHEMICAL CORPORATION | View Document |
| 2021-02-25 | 8-K | FORM 8-K | View Document |
| 2021-02-16 | SC 13G/A | View Document | |
| 2021-02-16 | SC 13G | View Document | |
| 2021-02-12 | SC 13E3/A | View Document | |
| 2021-02-12 | SC 13G | NONE | View Document |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-01-27 | SC 13G/A | View Document | |
| 2020-12-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-05 | 10-Q | QUAKER CHEMICAL CORPORATION | View Document |
| 2020-11-05 | 8-K | FORM 8-K | View Document |
| 2020-11-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-10-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-31 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-08-31 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-08-31 | SC 13D/A | SC 13D/A | View Document |
| 2020-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-08-05 | 10-Q | QUAKER CHEMICAL CORPORATION | View Document |
| 2020-08-05 | 8-K | FORM 8-K | View Document |
| 2020-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-07-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-07-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-18 | 11-K | FORM 11-K | View Document |
| 2020-06-15 | S-8 POS | S-8 POS | View Document |
| 2020-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-28 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-05-28 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-05-28 | SC 13D/A | SC 13D/A | View Document |
| 2020-05-21 | SC 13D/A | SC 13D/A | View Document |
| 2020-05-21 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-05-21 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-05-20 | 424B7 | 424B7 | View Document |
| 2020-05-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-19 | S-3ASR | FORM S-3 | View Document |
| 2020-05-19 | 8-K | FORM 8-K | View Document |
| 2020-05-18 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-05-14 | 8-K | FORM 8-K | View Document |
| 2020-05-11 | 10-Q | QUAKER CHEMICAL CORPORATION | View Document |
| 2020-05-11 | 8-K | FORM 8-K | View Document |
| 2020-04-13 | SC 13D/A | SC 13D/A | View Document |
| 2020-04-13 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-04-13 | 3 | OWNERSHIP DOCUMENT | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-03-31 | 8-K | 8-K | View Document |
| 2020-03-31 | DEFA14A | DEFA14A | View Document |
| 2020-03-31 | DEF 14A | DEF 14A | View Document |
| 2020-03-20 | 10-K | QUAKER CHEMICAL CORPORATION | View Document |
| 2020-03-17 | 8-K | FORM 8-K | View Document |
| 2020-03-02 | NT 10-K | NT 10-K | View Document |
| 2020-03-02 | 8-K | FORM 8-K | View Document |
| 2020-03-02 | 4 | FORM 4 SUBMISSION | View Document |