13D Filing: Tang Capital Partners LP and La Jolla Pharmaceutical Co (LJPC)

Published on March 2, 2018 at 9:23 am by Insider Monkey Staff in Hedge Funds

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La Jolla Pharmaceutical Co (NASDAQ:LJPC): Kevin C. Tang’s Tang Capital Partners LP filed an amended 13D.

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Kevin C. Tang

Tang Capital Management

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You can access the original SEC filing by clicking here.

Ownership Summary Table

Name	Sole Voting Power	Shared Voting Power	Sole Dispositive Power	Shared Dispositive Power	Aggregate Amount Owned Power	Percent of Class
Tang Capital Partners	0	3,620,419	0	3,620,419	3,620,419	16.3 %
Tang Capital Management	0	3,620,419	0	3,620,419	3,620,419	16.3 %
Kevin C. Tang	48,000	3,620,419	48,000	3,620,419	3,668,419	16.5%

Page 1 of 10 – SEC Filing

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D/A

Under the Securities Exchange Act of 1934

(Amendment No. 9)*

La Jolla Pharmaceutical Company

(Name of Issuer)

Common Stock, par value $0.0001

(Title of Class of Securities)

503459604

(CUSIP Number)

Kevin C. Tang

Tang Capital Management, LLC

4747 Executive Drive, Suite 510

San Diego, CA 92121

(858) 200-3830

(Name, Address and Telephone Number of Person Authorized to

Receive Notices and Communications)

February 26, 2018

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See § 240.13d-7 for other parties to whom copies are to be sent.

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages)

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