Amphastar Pharmaceuticals, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Rancho Cucamonga, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Amphastar Pharmaceuticals, Inc. has filed 950 SEC EDGAR filings since 11 Feb 2005

SEC filing history

Showing 926-941 of 941 matching filings.

Per page
25
Current page
38
CORRESP

CORRESP filing

Filing date
12 Jun 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
09 Jun 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
05 Jun 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1/A File 333-196097

S-1/A

Filing date
05 Jun 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
30 May 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1 File 333-196097

S-1

Filing date
20 May 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
19 May 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DRS/A File 377-00403

DRS/A filing

Filing date
14 May 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
14 Apr 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DRS/A File 377-00403

DRS/A filing

Filing date
03 Apr 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
19 Feb 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DRS/A File 377-00403

DRS/A filing

Filing date
07 Feb 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
10 Jan 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DRS File 377-00403

DRS filing

Filing date
16 Dec 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DRSLTR

DRSLTR filing

Filing date
13 Dec 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
RW File 333-122725

RW

Filing date
18 Nov 2010
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .