Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of La Jolla Pharmaceutical Co (LJPC) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of La Jolla Pharmaceutical Co. Table 2 shows the detailed insider transactions. This company's CIK number is 920465.
Total stock buying since 2014: $111,588,451.
Total stock sales since 2014: $14,192,726.
Total stock option exercises since 2014: $134,360.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2022 | 0 | $0 | 0 | $0 | 12,000 | $47,160 |
| 2021 | 52,000 | $193,812 | 441,290 | $1,729,972 | 0 | $0 |
| 2020 | 4,517,597 | $24,563,717 | 0 | $0 | 0 | $0 |
| 2019 | 1,311,600 | $7,062,045 | 2,060,235 | $12,139,544 | 0 | $0 |
| 2018 | 1,476,474 | $44,274,120 | 0 | $0 | 500 | $3,000 |
| 2017 | 256,354 | $8,706,638 | 10,000 | $323,210 | 10,000 | $84,200 |
| 2016 | 159,035 | $3,152,323 | 0 | $0 | 0 | $0 |
| 2015 | 775,375 | $18,691,668 | 0 | $0 | 0 | $0 |
| 2014 | 444,861 | $4,944,128 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2022-07 | 0 | $0 | 0 | $0 | 12,000 | $47,160 |
| 2021-12 | 24,500 | $91,927 | 177,545 | $659,047 | 0 | $0 |
| 2021-11 | 7,500 | $31,725 | 263,745 | $1,070,925 | 0 | $0 |
| 2021-05 | 20,000 | $70,160 | 0 | $0 | 0 | $0 |
| 2020-09 | 279,369 | $1,100,444 | 0 | $0 | 0 | $0 |
| 2020-08 | 478,647 | $1,792,153 | 0 | $0 | 0 | $0 |
| 2020-06 | 615,129 | $3,017,590 | 0 | $0 | 0 | $0 |
| 2020-02 | 75,003 | $509,870 | 0 | $0 | 0 | $0 |
| 2020-01 | 3,069,449 | $18,143,660 | 0 | $0 | 0 | $0 |
| 2019-01 | 1,311,600 | $7,062,045 | 2,060,235 | $12,139,544 | 0 | $0 |
| 2018-08 | 2,000 | $42,892 | 0 | $0 | 0 | $0 |
| 2018-05 | 0 | $0 | 0 | $0 | 500 | $3,000 |
| 2018-03 | 1,218,474 | $35,954,423 | 0 | $0 | 0 | $0 |
| 2018-02 | 256,000 | $8,276,805 | 0 | $0 | 0 | $0 |
| 2017-12 | 1,000 | $33,215 | 10,000 | $323,210 | 10,000 | $84,200 |
| 2017-03 | 255,354 | $8,673,423 | 0 | $0 | 0 | $0 |
| 2016-09 | 139,035 | $2,755,403 | 0 | $0 | 0 | $0 |
| 2016-03 | 20,000 | $396,920 | 0 | $0 | 0 | $0 |
| 2015-09 | 80,485 | $3,053,461 | 0 | $0 | 0 | $0 |
| 2015-08 | 170,000 | $4,598,300 | 0 | $0 | 0 | $0 |
| 2015-06 | 330,000 | $7,485,036 | 0 | $0 | 0 | $0 |
| 2015-05 | 194,890 | $3,554,871 | 0 | $0 | 0 | $0 |
| 2014-12 | 236,925 | $3,037,990 | 0 | $0 | 0 | $0 |
| 2014-09 | 176,555 | $1,614,568 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2022-07-08 | Johnson Craig A (Director) | Option Ex | 12,000 | 3.93 | 47,160 |
| 2021-12-06 | Ramsay David A (Director) | Buy | 10,000 | 3.81 | 38,090 |
| 2021-12-03 | Ramsay David A (Director) | Buy | 4,399 | 3.66 | 16,100 |
| 2021-12-02 | Ramsay David A (Director) | Buy | 10,101 | 3.74 | 37,737 |
| 2021-12-01 | Hearne Michael S (Chief Financial Officer) | Sale | 177,545 | 3.71 | 659,047 |
| 2021-11-30 | Hearne Michael S (Chief Financial Officer) | Sale | 70,342 | 3.95 | 277,780 |
| 2021-11-29 | Hearne Michael S (Chief Financial Officer) | Sale | 193,403 | 4.10 | 793,145 |
| 2021-11-17 | Ramsay David A (Director) | Buy | 7,500 | 4.23 | 31,725 |
| 2021-05-24 | Ramsay David A (Director) | Buy | 20,000 | 3.51 | 70,160 |
| 2020-09-09 | Hearne Michael S (Chief Financial Officer) | Buy | 126,665 | 4.02 | 509,699 |
| 2020-09-08 | Hearne Michael S (Chief Financial Officer) | Buy | 84,152 | 3.90 | 328,529 |
| 2020-09-08 | Ramsay David A | Buy | 1,000 | 3.83 | 3,830 |
| 2020-09-04 | Hearne Michael S (Chief Financial Officer) | Buy | 67,552 | 3.83 | 258,386 |
| 2020-08-24 | Ramsay David A | Buy | 7,000 | 3.76 | 26,320 |
| 2020-08-21 | Ramsay David A | Buy | 28,000 | 3.95 | 110,572 |
| 2020-08-20 | Ramsay David A | Buy | 12,000 | 4.17 | 50,076 |
| 2020-08-14 | Hearne Michael S (Chief Financial Officer) | Buy | 168,669 | 3.88 | 653,761 |
| 2020-08-13 | Hearne Michael S (Chief Financial Officer) | Buy | 219,465 | 3.65 | 800,608 |
| 2020-08-12 | Hearne Michael S (Chief Financial Officer) | Buy | 43,513 | 3.47 | 150,816 |
| 2020-06-04 | Hearne Michael S (Chief Financial Officer) | Buy | 215,812 | 4.94 | 1,065,679 |
| 2020-06-03 | Hearne Michael S (Chief Financial Officer) | Buy | 145,764 | 4.90 | 714,826 |
| 2020-06-02 | Hearne Michael S (Chief Financial Officer) | Buy | 253,553 | 4.88 | 1,237,085 |
| 2020-02-03 | Tang Capital Management Llc (10% Owner) | Buy | 75,003 | 6.80 | 509,870 |
| 2020-01-31 | Tang Capital Management Llc (10% Owner) | Buy | 13,292 | 6.75 | 89,707 |
| 2020-01-30 | Tang Capital Management Llc (10% Owner) | Buy | 81,475 | 6.72 | 547,430 |
| 2020-01-14 | Wellinghoff Darryl (Chief Commercial Officer) | Buy | 3,000 | 8.23 | 24,678 |
| 2020-01-13 | Tang Capital Management Llc (10% Owner) | Buy | 1,253,878 | 6.66 | 8,352,081 |
| 2020-01-10 | Tang Capital Management Llc (10% Owner) | Buy | 717,804 | 5.70 | 4,090,764 |
| 2020-01-09 | Tang Capital Management Llc (10% Owner) | Buy | 1,000,000 | 5.04 | 5,039,000 |
| 2019-01-30 | Chawla Lakhmir S (Chief Medical Officer) | Buy | 1,000 | 5.57 | 5,570 |
| 2019-01-29 | Chawla Lakhmir S (Chief Medical Officer) | Buy | 2,000 | 5.56 | 11,120 |
| 2019-01-09 | Rolke James (Chief Scientific Officer) | Buy | 1,600 | 6.09 | 9,739 |
| 2019-01-09 | Carver Jennifer (Chief Operating Officer) | Buy | 5,000 | 6.17 | 30,844 |
| 2019-01-09 | Tang Capital Management Llc (10% Owner) | Buy | 79,214 | 5.54 | 438,845 |
| 2019-01-08 | Tang Capital Management Llc (10% Owner) | Buy | 1,120,786 | 5.33 | 5,970,427 |
| 2019-01-08 | Edelman Joseph (10% Owner) | Sale | 1,250,235 | 5.25 | 6,569,984 |
| 2019-01-07 | Tidmarsh George F (President, CEO & Secretary) | Buy | 2,000 | 5.85 | 11,700 |
| 2019-01-07 | Tang Capital Management Llc (10% Owner) | Buy | 100,000 | 5.84 | 583,800 |
| 2019-01-07 | Edelman Joseph (10% Owner) | Sale | 810,000 | 6.88 | 5,569,560 |
| 2018-08-16 | Rolke James (Chief Scientific Officer) | Buy | 1,000 | 22.00 | 21,997 |
| 2018-08-16 | Carver Jennifer (Chief Operating Officer) | Buy | 1,000 | 20.89 | 20,895 |
| 2018-05-30 | Douglass Laura L. | Option Ex | 500 | 6.00 | 3,000 |
| 2018-03-15 | Tang Capital Management Llc (10% Owner) | Buy | 508,474 | 29.50 | 14,999,983 |
| 2018-03-15 | Edelman Joseph (10% Owner) | Buy | 700,000 | 29.50 | 20,650,000 |
| 2018-03-02 | Tang Capital Management Llc (10% Owner) | Buy | 10,000 | 30.44 | 304,440 |
| 2018-02-28 | Tang Capital Management Llc (10% Owner) | Buy | 30,000 | 29.94 | 898,080 |
| 2018-02-23 | Carver Jennifer (Chief Operating Officer) | Buy | 1,000 | 32.48 | 32,475 |
| 2018-02-15 | Edelman Joseph (10% Owner) | Buy | 50,000 | 32.42 | 1,621,000 |
| 2018-02-14 | Edelman Joseph (10% Owner) | Buy | 100,000 | 32.69 | 3,269,000 |
| 2018-02-13 | Edelman Joseph (10% Owner) | Buy | 75,000 | 32.75 | 2,456,250 |
| 2017-12-29 | Douglass Laura L. | Sale | 10,000 | 32.32 | 323,210 |
| 2017-12-29 | Douglass Laura L. | Option Ex | 10,000 | 8.42 | 84,200 |
| 2017-12-27 | Carver Jennifer (Chief Operating Officer) | Buy | 1,000 | 33.22 | 33,215 |
| 2017-03-23 | Tang Capital Management Llc (10% Owner) | Buy | 149,254 | 33.50 | 5,000,009 |
| 2017-03-03 | Chawla Lakhmir S (Chief Medical Officer) | Buy | 1,000 | 34.48 | 34,480 |
| 2017-03-03 | Tidmarsh George F (President, CEO & Secretary) | Buy | 1,000 | 34.15 | 34,150 |
| 2017-03-03 | Mulroy Dennis (Chief Financial Officer) | Buy | 500 | 33.95 | 16,975 |
| 2017-03-02 | Carver Jennifer (Chief Operating Officer) | Buy | 1,000 | 34.46 | 34,457 |
| 2017-03-02 | Chawla Lakhmir S (Chief Medical Officer) | Buy | 600 | 35.33 | 21,198 |
| 2017-03-02 | Tidmarsh George F (President, CEO & Secretary) | Buy | 2,000 | 34.18 | 68,354 |
| 2017-03-02 | Tang Capital Management Llc (10% Owner) | Buy | 100,000 | 34.64 | 3,463,800 |
| 2016-09-13 | Tang Capital Management Llc (10% Owner) | Buy | 16,448 | 20.28 | 333,516 |
| 2016-09-12 | Tang Capital Management Llc (10% Owner) | Buy | 22,587 | 19.92 | 449,887 |
| 2016-09-09 | Tang Capital Management Llc (10% Owner) | Buy | 100,000 | 19.72 | 1,972,000 |
| 2016-03-04 | Tang Capital Management Llc (10% Owner) | Buy | 20,000 | 19.85 | 396,920 |
| 2015-09-28 | Chawla Lakhmir S (Chief Medical Officer) | Buy | 485 | 27.75 | 13,461 |
| 2015-09-10 | Tang Capital Management Llc (10% Owner) | Buy | 80,000 | 38.00 | 3,040,000 |
| 2015-08-21 | Tang Capital Management Llc (10% Owner) | Buy | 50,000 | 27.69 | 1,384,500 |
| 2015-08-20 | Tang Capital Management Llc (10% Owner) | Buy | 50,000 | 26.84 | 1,342,000 |
| 2015-08-19 | Tang Capital Management Llc (10% Owner) | Buy | 70,000 | 26.74 | 1,871,800 |
| 2015-06-26 | Tang Capital Management Llc (10% Owner) | Buy | 110,000 | 23.58 | 2,593,470 |
| 2015-06-24 | Tang Capital Management Llc (10% Owner) | Buy | 88,314 | 22.94 | 2,026,188 |
| 2015-06-23 | Tang Capital Management Llc (10% Owner) | Buy | 53,836 | 22.27 | 1,198,766 |
| 2015-06-22 | Tang Capital Management Llc (10% Owner) | Buy | 77,850 | 21.41 | 1,666,612 |
| 2015-05-14 | Zarrabian Saiid | Buy | 307 | 19.50 | 5,986 |
| 2015-05-13 | Tang Capital Management Llc (10% Owner) | Buy | 47,483 | 18.63 | 884,513 |
| 2015-05-12 | Tidmarsh George F (President, CEO & Secretary) | Buy | 4,000 | 18.37 | 73,480 |
| 2015-05-12 | Tang Capital Management Llc (10% Owner) | Buy | 44,400 | 18.25 | 810,344 |
| 2015-05-11 | Tang Capital Management Llc (10% Owner) | Buy | 98,700 | 18.04 | 1,780,548 |
| 2014-12-16 | Tang Capital Management Llc (10% Owner) | Buy | 582 | 13.95 | 8,116 |
| 2014-12-15 | Tang Capital Management Llc (10% Owner) | Buy | 32,343 | 13.93 | 450,570 |
| 2014-12-12 | Tang Capital Management Llc (10% Owner) | Buy | 77,304 | 13.71 | 1,059,837 |
| 2014-12-11 | Tidmarsh George F (President, CEO & Secretary) | Buy | 4,000 | 11.38 | 45,520 |
| 2014-12-11 | Tang Capital Management Llc (10% Owner) | Buy | 122,696 | 12.01 | 1,473,947 |
| 2014-09-26 | Tidmarsh George F (President, CEO & Secretary) | Buy | 2,000 | 9.35 | 18,700 |
| 2014-09-26 | Tang Capital Management Llc (10% Owner) | Buy | 44,055 | 9.21 | 405,878 |
| 2014-09-25 | Tang Capital Management Llc (10% Owner) | Buy | 30,500 | 9.17 | 279,685 |
| 2014-09-24 | Tang Capital Management Llc (10% Owner) | Buy | 95,000 | 9.10 | 864,405 |
| 2014-09-18 | Tidmarsh George F (President, CEO & Secretary) | Buy | 5,000 | 9.18 | 45,900 |
| 2014-07-31 | Zarrabian Saiid | Buy | 381 | 9.53 | 3,630 |
| 2014-07-23 | Tidmarsh George F (President, CEO & Secretary) | Buy | 19,000 | 10.50 | 199,500 |
| 2014-05-21 | Tidmarsh George F (President, CEO & Secretary) | Buy | 12,000 | 7.37 | 88,440 |
Insider trading activities including stock purchases, stock sales, and option exercises of LJPC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of La Jolla Pharmaceutical Co (symbol LJPC, CIK number 920465) see the Securities and Exchange Commission (SEC) website.