| SPXC 0000088205 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-05-14 | 4 | FORM 4 - | View Document |
| 2019-05-13 | 4 | FORM 4 - | View Document |
| 2019-05-10 | 8-K | 8-K | View Document |
| 2019-05-09 | S-8 | S-8 | View Document |
| 2019-05-06 | 10-Q | 10-Q | View Document |
| 2019-05-02 | 8-K | 8-K | View Document |
| 2019-03-28 | DEFA14A | DEFA14A | View Document |
| 2019-03-28 | DEF 14A | DEF 14A | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-06 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 4 | FORM 4 - | View Document |
| 2019-03-05 | 8-K | 8-K | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-26 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-25 | 4 | FORM 4 - | View Document |
| 2019-02-20 | 8-K | 8-K | View Document |
| 2019-02-15 | 10-K | 10-K | View Document |
| 2019-02-14 | 8-K | 8-K | View Document |
| 2019-02-12 | SC 13G/A | ACR ALPINE CAPITAL RESEARCH LLC | View Document |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-01-31 | SC 13G/A | View Document | |
| 2018-11-13 | 4 | FORM 4 - | View Document |
| 2018-11-06 | 10-Q | 10-Q | View Document |
| 2018-11-01 | 8-K | 8-K | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-10-17 | 4 | FORM 4 - | View Document |
| 2018-08-22 | 4 | FORM 4 - | View Document |
| 2018-08-22 | 4 | FORM 4 - | View Document |
| 2018-08-22 | 4 | FORM 4 - | View Document |
| 2018-08-10 | 4 | FORM 4 - | View Document |
| 2018-08-03 | 10-Q | 10-Q | View Document |
| 2018-08-02 | 8-K | 8-K | View Document |
| 2018-07-10 | 8-K | 8-K | View Document |
| 2018-06-13 | 8-K | 8-K | View Document |
| 2018-06-07 | 11-K | 11-K | View Document |
| 2018-05-25 | SD | SD | View Document |
| 2018-05-18 | 8-K | 8-K | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-17 | 4 | FORM 4 - | View Document |
| 2018-05-04 | 10-Q | 10-Q | View Document |
| 2018-05-03 | 8-K | 8-K | View Document |
| 2018-04-23 | 8-K | 8-K | View Document |
| 2018-04-03 | DEFA14A | DEFA14A | View Document |
| 2018-04-03 | DEF 14A | DEF 14A | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-06 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-03-05 | 4 | FORM 4 - | View Document |
| 2018-02-26 | 4 | FORM 4 - | View Document |
| 2018-02-26 | 4 | FORM 4 - | View Document |
| 2018-02-26 | 4 | FORM 4 - | View Document |
| 2018-02-26 | 4 | FORM 4 - | View Document |