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Ticker: LJPC Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2020-06-04 2020-06-02 B Purchase

TANG KEVIN C

Chief Financial Officer

Non-Executive Director Major owner
253,553 +3.1%
4.88
1,237,060 USD
253,553 +3.1% 4.88 1,237,060 USD
2020-02-03 2020-02-03 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
75,003 +0.9%
6.80
509,833 USD
75,003 +0.9% 6.80 509,833 USD
2020-02-03 2020-01-31 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
13,292 +0.2%
6.75
89,705 USD
13,292 +0.2% 6.75 89,705 USD
2020-02-03 2020-01-30 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
81,475 +1.0%
6.72
547,431 USD
81,475 +1.0% 6.72 547,431 USD
2020-01-16 2020-01-14 B Purchase

Wellinghoff Darryl

Chief Commercial Officer

3,000 +84.6%
8.23
24,677 USD
3,000 +84.6% 8.23 24,677 USD
2020-01-13 2020-01-13 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
1,253,878 +18.8%
6.66
8,351,580 USD
1,253,878 +18.8% 6.66 8,351,580 USD
2020-01-13 2020-01-10 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
717,804 +12.1%
5.70
4,090,909 USD
717,804 +12.1% 5.70 4,090,909 USD
2020-01-13 2020-01-09 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
400,339 +7.2%
5.27
2,111,748 USD
400,339 +7.2% 5.27 2,111,748 USD
2020-01-13 2020-01-09 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
599,661 +12.1%
4.80
2,880,232 USD
599,661 +12.1% 4.80 2,880,232 USD
2019-01-31 2019-01-30 B Purchase

Chawla Lakhmir S

Chief Medical Officer

Officer
200 +4.0%
5.57
1,114 USD
200 +4.0% 5.57 1,114 USD
2019-01-31 2019-01-30 B Purchase

Chawla Lakhmir S

Chief Medical Officer

Officer
800 +18.8%
5.57
4,456 USD
800 +18.8% 5.57 4,456 USD
2019-01-31 2019-01-29 B Purchase

Chawla Lakhmir S

Chief Medical Officer

Officer
1,200 +39.2%
5.57
6,684 USD
1,200 +39.2% 5.57 6,684 USD
2019-01-31 2019-01-29 B Purchase

Chawla Lakhmir S

Chief Medical Officer

Officer
800 +35.4%
5.55
4,440 USD
800 +35.4% 5.55 4,440 USD
2019-01-09 2019-01-09 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
79,214 +1.6%
5.54
438,806 USD
79,214 +1.6% 5.54 438,806 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +9.0%
6.17
6,167 USD
1,000 +9.0% 6.17 6,167 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +9.9%
6.16
6,157 USD
1,000 +9.9% 6.16 6,157 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +11.0%
6.15
6,149 USD
1,000 +11.0% 6.15 6,149 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +12.3%
6.17
6,166 USD
1,000 +12.3% 6.17 6,166 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
484 +6.3%
6.19
2,995 USD
484 +6.3% 6.19 2,995 USD
2019-01-09 2019-01-09 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
516 +7.3%
6.19
3,192 USD
516 +7.3% 6.19 3,192 USD
2019-01-09 2019-01-09 B Purchase

Rolke James

Chief Scientific Officer

Officer
800 +1.1%
6.10
4,880 USD
800 +1.1% 6.10 4,880 USD
2019-01-09 2019-01-09 B Purchase

Rolke James

Chief Scientific Officer

Officer
500 +0.7%
6.09
3,045 USD
500 +0.7% 6.09 3,045 USD
2019-01-09 2019-01-09 B Purchase

Rolke James

Chief Scientific Officer

Officer
300 +0.4%
6.07
1,821 USD
300 +0.4% 6.07 1,821 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
120,786 +2.5%
5.43
655,699 USD
120,786 +2.5% 5.43 655,699 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
200,000 +4.4%
5.38
1,075,700 USD
200,000 +4.4% 5.38 1,075,700 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
200,000 +4.6%
5.34
1,067,920 USD
200,000 +4.6% 5.34 1,067,920 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
200,000 +4.8%
5.24
1,047,940 USD
200,000 +4.8% 5.24 1,047,940 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
200,000 +5.1%
5.24
1,048,980 USD
200,000 +5.1% 5.24 1,048,980 USD
2019-01-09 2019-01-08 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
200,000 +5.3%
5.33
1,066,400 USD
200,000 +5.3% 5.33 1,066,400 USD
2019-01-09 2019-01-08 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
450,235 -16.7%
5.26
2,368,236 USD
450,235 -16.7% 5.26 2,368,236 USD
2019-01-09 2019-01-08 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
800,000 -22.8%
5.25
4,200,000 USD
800,000 -22.8% 5.25 4,200,000 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
436 +0.0%
5.85
2,551 USD
436 +0.0% 5.85 2,551 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
700 +0.1%
5.85
4,095 USD
700 +0.1% 5.85 4,095 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
397 +0.0%
5.85
2,322 USD
397 +0.0% 5.85 2,322 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
98 +0.0%
5.85
573 USD
98 +0.0% 5.85 573 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
287 +0.0%
5.85
1,679 USD
287 +0.0% 5.85 1,679 USD
2019-01-09 2019-01-07 B Purchase

TIDMARSH GEORGE F

President, CEO & Secretary

Executive Director
82 +0.0%
5.85
480 USD
82 +0.0% 5.85 480 USD
2019-01-09 2019-01-07 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
100,000 +2.7%
5.84
583,840 USD
100,000 +2.7% 5.84 583,840 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
25,800 -0.7%
6.46
166,668 USD
25,800 -0.7% 6.46 166,668 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
4,200 -0.1%
5.26
22,092 USD
4,200 -0.1% 5.26 22,092 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
25,800 -0.7%
6.46
166,668 USD
25,800 -0.7% 6.46 166,668 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
4,200 -0.1%
5.26
22,092 USD
4,200 -0.1% 5.26 22,092 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
4,592 -0.1%
9.52
43,716 USD
4,592 -0.1% 9.52 43,716 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
34,401 -1.0%
9.05
311,329 USD
34,401 -1.0% 9.05 311,329 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
131,866 -3.5%
7.56
996,907 USD
131,866 -3.5% 7.56 996,907 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
147,497 -3.8%
6.67
983,805 USD
147,497 -3.8% 6.67 983,805 USD
2019-01-09 2019-01-07 S Sale

PERCEPTIVE ADVISORS LLC

Major owner
431,644 -10.0%
5.64
2,434,472 USD
431,644 -10.0% 5.64 2,434,472 USD
2018-08-20 2018-08-16 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +18.2%
20.90
20,895 USD
1,000 +18.2% 20.90 20,895 USD
2018-08-20 2018-08-16 B Purchase

Rolke James

Chief Scientific Officer

Officer
1,000 +1.4%
22.00
21,997 USD
1,000 +1.4% 22.00 21,997 USD
2018-03-26 2018-03-15 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
700,000 +19.4%
29.50
20,650,000 USD
700,000 +19.4% 29.50 20,650,000 USD
2018-03-19 2018-03-15 B Purchase

TANG KEVIN C

Major owner
508,474 +14.0%
29.50
14,999,983 USD
508,474 +14.0% 29.50 14,999,983 USD
2018-03-02 2018-03-02 B Purchase

TANG KEVIN C

Major owner
10,000 +0.3%
30.44
304,435 USD
10,000 +0.3% 30.44 304,435 USD
2018-03-02 2018-02-28 B Purchase

TANG KEVIN C

Major owner
10,000 +0.3%
30.15
301,540 USD
10,000 +0.3% 30.15 301,540 USD
2018-03-02 2018-02-28 B Purchase

TANG KEVIN C

Major owner
10,000 +0.3%
30.12
301,171 USD
10,000 +0.3% 30.12 301,171 USD
2018-03-02 2018-02-28 B Purchase

TANG KEVIN C

Major owner
10,000 +0.3%
29.54
295,381 USD
10,000 +0.3% 29.54 295,381 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
30.60
306,037 USD
10,000 +0.3% 30.60 306,037 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
30.69
306,880 USD
10,000 +0.3% 30.69 306,880 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
30.87
308,725 USD
10,000 +0.3% 30.87 308,725 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
30.88
308,796 USD
10,000 +0.3% 30.88 308,796 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
30.57
305,714 USD
10,000 +0.3% 30.57 305,714 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
32.17
321,728 USD
10,000 +0.3% 32.17 321,728 USD
2018-02-27 2018-02-27 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
9,000 +0.3%
32.70
294,284 USD
9,000 +0.3% 32.70 294,284 USD
2018-02-27 2018-02-26 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
1,000 +0.0%
32.50
32,502 USD
1,000 +0.0% 32.50 32,502 USD
2018-02-27 2018-02-26 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
32.48
324,821 USD
10,000 +0.3% 32.48 324,821 USD
2018-02-27 2018-02-26 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
32.92
329,160 USD
10,000 +0.3% 32.92 329,160 USD
2018-02-27 2018-02-23 B Purchase

CARVER JENNIFER

Chief Operating Officer

Officer
1,000 +22.2%
32.48
32,475 USD
1,000 +22.2% 32.48 32,475 USD
2018-02-27 2018-02-23 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
32.30
323,046 USD
10,000 +0.3% 32.30 323,046 USD
2018-02-27 2018-02-23 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
20,000 +0.6%
32.58
651,600 USD
20,000 +0.6% 32.58 651,600 USD
2018-02-27 2018-02-23 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
32.42
324,186 USD
10,000 +0.3% 32.42 324,186 USD
2018-02-27 2018-02-23 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
31.94
319,442 USD
10,000 +0.3% 31.94 319,442 USD
2018-02-27 2018-02-23 B Purchase

TANG KEVIN C

Non-Executive Director Major owner
10,000 +0.3%
31.54
315,413 USD
10,000 +0.3% 31.54 315,413 USD
2018-02-20 2018-02-15 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
50,000 +1.4%
32.42
1,621,000 USD
50,000 +1.4% 32.42 1,621,000 USD
2018-02-15 2018-02-14 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
100,000 +2.9%
32.69
3,269,000 USD
100,000 +2.9% 32.69 3,269,000 USD
2018-02-15 2018-02-13 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
75,000 +2.2%
32.75
2,456,250 USD
75,000 +2.2% 32.75 2,456,250 USD
2018-01-03 2017-12-29 S Sale

Douglass Laura L.

Non-Executive Director
10,000 -100.0%
32.32
323,208 USD
10,000 -100.0% 32.32 323,208 USD