FILINGS
| AMPH 0001297184 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2015-12-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-13 | 10-Q | 10-Q | View Document |
| 2015-11-12 | 8-K | 8-K | View Document |
| 2015-10-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-08-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-08-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-08-13 | 10-Q | FORM 10-Q | View Document |
| 2015-08-12 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2015-07-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-07-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-07-17 | EFFECT | View Document | |
| 2015-07-14 | CORRESP | View Document | |
| 2015-07-10 | UPLOAD | View Document | |
| 2015-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-07-02 | S-8 | FORM S-8 | View Document |
| 2015-07-02 | S-3 | S-3 | View Document |
| 2015-06-22 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2015-06-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2015-06-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-06-01 | 8-K | 8-K | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-29 | 4 | 4 | View Document |
| 2015-05-22 | 4 | 4 | View Document |
| 2015-05-20 | 4 | 4 | View Document |
| 2015-05-14 | 10-Q | FORM 10-Q | View Document |
| 2015-05-13 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2015-04-23 | 4 | 4 | View Document |
| 2015-04-10 | 4 | 4 | View Document |
| 2015-04-10 | 4 | 4 | View Document |
| 2015-04-09 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2015-04-08 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2015-04-08 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2015-03-30 | 4 | 4 | View Document |
| 2015-03-30 | 4 | 4 | View Document |
| 2015-03-30 | 4 | 4 | View Document |
| 2015-03-30 | 4 | 4 | View Document |
| 2015-03-30 | 4 | 4 | View Document |
| 2015-03-26 | S-8 | FORM S-8 | View Document |
| 2015-03-26 | 10-K | FORM 10-K | View Document |
| 2015-03-24 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2015-02-17 | SC 13G/A | View Document | |
| 2015-02-12 | SC 13G | SC 13G | View Document |
| 2015-01-13 | CT ORDER | View Document | |
| 2014-11-13 | 10-Q | FORM 10-Q | View Document |
| 2014-11-12 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2014-08-27 | 4 | 4 | View Document |
| 2014-08-20 | 4 | 4 | View Document |
| 2014-08-19 | 4 | 4 | View Document |
| 2014-08-19 | 4 | 4 | View Document |
| 2014-08-19 | 4 | 4 | View Document |
| 2014-08-19 | 4 | 4 | View Document |
| 2014-08-13 | 10-Q | FORM 10-Q | View Document |
| 2014-08-12 | 8-K | FORM 8-K FILING DOCUMENT | View Document |
| 2014-08-06 | 8-K | 8-K | View Document |
| 2014-07-03 | SC 13G | View Document | |
| 2014-07-01 | 8-K | 8-K | View Document |
| 2014-06-30 | SC 13G | View Document | |
| 2014-06-26 | S-8 | S-8 | View Document |
| 2014-06-25 | 424B4 | 424B4 | View Document |
| 2014-06-25 | CT ORDER | View Document | |
| 2014-06-25 | FWP | FWP | View Document |
| 2014-06-25 | S-1MEF | S-1MEF | View Document |
| 2014-06-24 | EFFECT | View Document | |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-24 | 3 | 3 | View Document |
| 2014-06-19 | CORRESP | View Document | |
| 2014-06-19 | CORRESP | View Document | |
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