SEC Form 4 · accession 0001209191-18-013961
LA JOLLA PHARMACEUTICAL CO · LJPC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owners
Kevin C Tang
Director · 10% Owner
TANG CAPITAL PARTNERS LP
10% Owner
TANG CAPITAL MANAGEMENT LLC
10% Owner
Period of report
Feb 23, 2018
Accepted (ET)
Feb 27, 2018 · 4:50 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000920465
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Feb 23, 2018 | P | 10,000 | $31.5413 | A | 3,450,419 | I | By LP |
| Common StockF1 | Feb 23, 2018 | P | 10,000 | $31.9442 | A | 3,460,419 | I | By LP |
| Common StockF1 | Feb 23, 2018 | P | 10,000 | $32.4186 | A | 3,470,419 | I | By LP |
| Common StockF1 | Feb 23, 2018 | P | 20,000 | $32.58 | A | 3,490,419 | I | By LP |
| Common StockF1 | Feb 23, 2018 | P | 10,000 | $32.3046 | A | 3,500,419 | I | By LP |
| Common StockF1 | Feb 26, 2018 | P | 10,000 | $32.916 | A | 3,510,419 | I | By LP |
| Common StockF1 | Feb 26, 2018 | P | 10,000 | $32.4821 | A | 3,520,419 | I | By LP |
| Common StockF1 | Feb 26, 2018 | P | 1,000 | $32.502 | A | 3,521,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 9,000 | $32.6982 | A | 3,530,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $32.1728 | A | 3,540,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $30.5714 | A | 3,550,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $30.8796 | A | 3,560,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $30.8725 | A | 3,570,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $30.688 | A | 3,580,419 | I | By LP |
| Common StockF1 | Feb 27, 2018 | P | 10,000 | $30.6037 | A | 3,590,419 | I | By LP |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The securities are beneficially owned by Tang Capital Partners, LP ("TCP"). Kevin C. Tang is the sole manager of Tang Capital Management, LLC, which is the general partner of TCP.