| AMPH 0001297184 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | 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 | |
| 2014-06-19 | CERTNAS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2014-06-18 | S-1/A | S-1/A | View Document |
| 2014-06-18 | 8-A12B | 8-A12B | View Document |
| 2014-06-13 | S-1/A | S-1/A | View Document |
| 2014-06-12 | CORRESP | View Document | |
| 2014-06-09 | CORRESP | View Document | |
| 2014-06-05 | CORRESP | View Document | |
| 2014-06-05 | S-1/A | S-1/A | View Document |
| 2014-05-30 | UPLOAD | View Document | |
| 2014-05-20 | S-1 | S-1 | View Document |
| 2014-05-19 | CORRESP | View Document | |
| 2014-05-14 | DRS/A | View Document | |
| 2014-04-14 | UPLOAD | View Document | |
| 2014-04-03 | DRS/A | View Document | |
| 2014-02-19 | UPLOAD | View Document | |
| 2014-02-07 | DRS/A | View Document | |
| 2014-01-10 | UPLOAD | View Document | |
| 2013-12-16 | DRS | View Document | |
| 2013-12-13 | DRSLTR | View Document | |
| 2010-11-18 | RW | RW | View Document |
| 2006-04-03 | S-1/A | S-1/A | View Document |
| 2005-11-23 | S-1/A | S-1/A | View Document |
| 2005-10-27 | S-1/A | S-1/A | View Document |
| 2005-08-15 | S-1/A | S-1/A | View Document |
| 2005-07-01 | S-1/A | S-1/A | View Document |
| 2005-06-23 | S-1/A | S-1/A | View Document |
| 2005-05-13 | S-1/A | S-1/A | View Document |
| 2005-02-18 | REGDEX | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2005-02-11 | S-1 | S-1 | View Document |
