13D/13G Filings - LA JOLLA PHARMACEUTICAL CO (LJPC)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2023-02-14
10:06 am
Sale
2022-12-31 13G La Jolla Pharmaceutical Company
LJPC
RTW Investments, LP 0
0.000%
-2,590,932decrease
(Position Closed)
Filing
History
2022-08-29
12:30 pm
Sale
2022-08-23 13D La Jolla Pharmaceutical Company
LJPC
GARDNER LEWIS ASSET MANAGEMENT L P 0
0.000%
-1,504,791decrease
(Position Closed)
Filing
History
2022-08-29
12:07 pm
Purchase
2022-08-16 13D La Jolla Pharmaceutical Company
LJPC
GARDNER LEWIS ASSET MANAGEMENT L P 1,504,791
6.000%
1,504,791increase
(New Position)
Filing
History
2022-08-24
4:00 pm
Sale
2022-08-22 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 0
0.000%
-9,959,934decrease
(Position Closed)
Filing
History
2022-07-11
6:15 pm
Unchanged
2022-07-10 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 9,959,934
39.800%
0
(Unchanged)
Filing
History
2022-02-14
09:26 am
Purchase
2021-12-31 13G La Jolla Pharmaceutical Company
LJPC
RTW Investments, LP 2,590,932
9.300%
193,554increase
(+8.07%)
Filing
History
2021-12-02
08:30 am
Sale
2021-12-01 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 9,959,934
36.000%
-166,270decrease
(-1.64%)
Filing
History
2021-07-12
08:29 am
Sale
2021-06-30 13G La Jolla Pharmaceutical Company
LJPC
BLACKROCK INC
BLK
384,695
1.400%
-1,092,804decrease
(-73.96%)
Filing
History
2021-05-27
06:03 am
Purchase
2021-05-26 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 10,126,204
36.800%
410,714increase
(+4.23%)
Filing
History
2021-02-12
09:26 am
Sale
2020-12-31 13G La Jolla Pharmaceutical Company
LJPC
RTW Investments, LP 2,397,378
8.750%
-153,642decrease
(-6.02%)
Filing
History
2021-01-29
5:23 pm
Sale
2020-12-31 13G La Jolla Pharmaceutical Company
LJPC
BLACKROCK INC
BLK
1,477,499
5.400%
-96,837decrease
(-6.15%)
Filing
History
2021-01-04
11:15 am
Sale
2021-01-04 13G La Jolla Pharmaceutical Company
LJPC
Broadfin Capital LLC 0
0.000%
-2,688,068decrease
(Position Closed)
Filing
History
2020-09-11
06:02 am
Purchase
2020-09-09 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 9,715,490
35.400%
278,369increase
(+2.95%)
Filing
History
2020-08-18
06:05 am
Purchase
2020-08-14 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 9,437,121
34.400%
431,647increase
(+4.79%)
Filing
History
2020-07-29
5:18 pm
Purchase
2020-07-28 13D TETRAPHASE PHARMACEUTICALS INC
TTPH
LA JOLLA PHARMACEUTICAL CO
LJPC
7,263,236
100.000%
6,178,236increase
(+569.42%)
Filing
History
2020-06-30
5:37 pm
Unchanged
2020-06-29 13D TETRAPHASE PHARMACEUTICALS INC
TTPH
LA JOLLA PHARMACEUTICAL CO
LJPC
1,085,000
14.900%
0
(Unchanged)
Filing
History
2020-06-25
9:58 pm
Unchanged
2020-06-24 13D TETRAPHASE PHARMACEUTICALS INC
TTPH
LA JOLLA PHARMACEUTICAL CO
LJPC
1,085,000
14.900%
0
(Unchanged)
Filing
History
2020-06-22
5:17 pm
Purchase
2020-06-15 13D TETRAPHASE PHARMACEUTICALS INC
TTPH
LA JOLLA PHARMACEUTICAL CO
LJPC
1,085,000
14.900%
1,085,000increase
(New Position)
Filing
History
2020-06-05
06:04 am
Purchase
2020-06-02 13D La Jolla Pharmaceutical Company
LJPC
TANG CAPITAL PARTNERS LP 9,005,474
32.900%
784,899increase
(+9.55%)
Filing
History