La Jolla Pharmaceutical Co
LJPCDelisted Aug 22, 2022- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000920465
La Jolla Pharmaceutical Co was delisted on Aug 22, 2022; its insiders filed their last Form 4 on Aug 24, 2022; 41 institutions reported holding it in 13F filings for Q2 2022, worth $53.9M in total; no superinvestor held it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by La Jolla Pharmaceutical Co insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for La Jolla Pharmaceutical Co, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Tang Kevin C | Director, 10% Owner | 0Indirect | Aug 24, 2022 | 0 |
| Tang Capital Partners LP | 10% Owner | 0Indirect | Aug 24, 2022 | 0 |
| Tang Capital Management LLC | 10% Owner | 0Indirect | Aug 24, 2022 | 0 |
| Hearne Michael S | Chief Financial Officer | 0Indirect | Aug 24, 2022 | 0 |
| Ramsay David A | Director | 0 | Aug 24, 2022 | 0 |
| Johnson Craig A | Director | 0 | Aug 24, 2022 | 0 |
| Rosen Robert | Director | – | Aug 24, 2022 | 0 |
| Johnson Laura L. | Director | 0 | Aug 24, 2022 | 0 |
| Edwards Larry G. | Chief Executive Officer | 0 | Aug 24, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 6, 2021 (view filing) | Dec 2-6 | 4 days | Ramsay David ADirector | PPurchase | +24.5K | $3.75 | +$92.0K | +32.5%100.0K after | 18 lots |
| Dec 1, 2021 (view filing)7:07 PM ET | Nov 29-Dec 1 | 2 days | Tang Kevin C and 3 othersDirector, 10% Owner | SSale | −441.3K | $3.93 | −$1.73M | −4.4%9.61M after | 5 lots |
| Nov 19, 2021 (view filing) | Nov 17 | 2 days | Ramsay David ADirector | PPurchase | +7.50K | $4.23 | +$31.7K | +11.0%75.5K after |