<SEC-DOCUMENT>0001214659-21-005992-index.html : 20210527 <SEC-HEADER>0001214659-21-005992.hdr.sgml : 20210527 <ACCEPTANCE-DATETIME>20210527060335 ACCESSION NUMBER: 0001214659-21-005992 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210527 DATE AS OF CHANGE: 20210527 GROUP MEMBERS: KEVIN TANG GROUP MEMBERS: TANG CAPITAL MANAGEMENT, LLC SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: LA JOLLA PHARMACEUTICAL CO CENTRAL INDEX KEY: 0000920465 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 330361285 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-44849 FILM NUMBER: 21968400 BUSINESS ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE, SUITE 240 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-207-4264 MAIL ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE, SUITE 240 CITY: SAN DIEGO STATE: CA ZIP: 92121 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: TANG CAPITAL PARTNERS LP CENTRAL INDEX KEY: 0001191935 IRS NUMBER: 680517277 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-200-3830 MAIL ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D/A <SEQUENCE>1 <FILENAME>p526215sc13da16.htm <DESCRIPTION>AMENDMENT NO. 16 <TEXT> Document 1 - file: p526215sc13da16.htm
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