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LIGAND PHARMACEUTICALS INC
S-1/A
4 filings
All S-1/A Filings
Complete history of S-1/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
10
Feb
Feb 10, 2006
|
open_in_new View Filing |
|
21
Nov
Nov 21, 1997
|
open_in_new View Filing |
|
18
Nov
Nov 18, 1997
|
open_in_new View Filing |
|
04
Nov
Nov 04, 1997
|
open_in_new View Filing |