FILINGS
| AMSF 0001018979 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-03 | 10-Q | 10-Q | View Document |
| 2019-05-01 | 8-K | 8-K | View Document |
| 2019-04-26 | DEF 14A | DEF 14A | View Document |
| 2019-03-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-28 | 8-K | 8-K | View Document |
| 2019-02-28 | 10-K | 10-K | View Document |
| 2019-02-27 | 8-K | 8-K | View Document |
| 2019-02-13 | SC 13G/A | NONE | View Document |
| 2019-02-13 | SC 13G/A | View Document | |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-08 | SC 13G | SCHEDULE 13G | View Document |
| 2019-02-01 | 5 | FORM 5 SUBMISSION | View Document |
| 2019-02-01 | 5 | FORM 5 SUBMISSION | View Document |
| 2019-02-01 | 5 | FORM 5 SUBMISSION | View Document |
| 2019-02-01 | SC 13G | View Document | |
| 2019-01-30 | SC 13G/A | SC 13G/A | View Document |
| 2019-01-24 | SC 13G/A | View Document | |
| 2018-11-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-26 | 10-Q | 10-Q | View Document |
| 2018-10-24 | 8-K | FORM 8-K | View Document |
| 2018-09-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-03 | S-8 | S-8 | View Document |
| 2018-08-03 | 10-Q | 10-Q | View Document |
| 2018-08-01 | 8-K | 8-K | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-11 | 8-K | 8-K | View Document |
| 2018-05-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-27 | DEF 14A | DEF 14A | View Document |
| 2018-04-27 | 10-Q | 10-Q | View Document |
| 2018-04-25 | 8-K | 8-K | View Document |
| 2018-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-28 | 10-K | 10-K | View Document |
| 2018-02-26 | 8-K | 8-K | View Document |
| 2018-02-15 | SC 13G | NONE | View Document |
| 2018-02-13 | SC 13G/A | View Document | |
| 2018-02-12 | SC 13G/A | SC 13G/A | View Document |
| 2018-02-08 | SC 13G | View Document | |
| 2018-01-19 | SC 13G/A | View Document | |
| 2017-11-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-10-27 | 10-Q | 10-Q | View Document |
| 2017-10-25 | 8-K | 8-K | View Document |
| 2017-09-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-08-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-07-28 | 10-Q | 10-Q | View Document |
| 2017-07-27 | 8-K | 8-K | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-12 | 8-K | 8-K | View Document |
| 2017-06-02 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2017-06-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-06-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-05-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-05-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-05-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-05-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-04-28 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2017-04-28 | 10-Q | 10-Q | View Document |
| 2017-04-26 | 8-K | 8-K | View Document |
| 2017-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-24 | 10-K | 10-K | View Document |
| 2017-02-23 | 8-K | FORM 8-K | View Document |
| 2017-02-22 | 8-K | FORM 8-K | View Document |
| 2017-02-14 | SC 13G/A | View Document | |
| 2017-02-10 | SC 13G/A | SC 13G/A | View Document |
| 2017-01-12 | SC 13G/A | View Document | |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-02 | 8-K | 8-K | View Document |
| 2016-10-28 | 10-Q | 10-Q | View Document |
| 2016-10-26 | 8-K | 8-K | View Document |
| 2016-10-07 | SC 13G/A | View Document | |
| 2016-09-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-31 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-07-29 | 10-Q | FORM 10-Q | View Document |
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