- Corporate Officers - S
- Stack David M
Insider Trading History of Stack David M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Stack David M since 2006.
This trader's CIK number is 1204788.
At the time of last reporting, Stack David M was the CEO and Chairman of Pacira Biosciences, Inc.. (stock ticker symbol PCRX).
Also see all insider trading activities at Pacira Biosciences, Inc..
Note that in the past
STACK DAVID M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Bio Imaging Technologies Inc (BITI) by Stack David M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2009 | BITI | 3,000 | $9,645 | 0 | $0 | 0 | $0 |
| 2008 | BITI | 0 | $0 | 21,470 | $153,133 | 0 | $0 |
| 2007 | BITI | 0 | $0 | 52,400 | $386,740 | 0 | $0 |
| 2006 | BITI | 0 | $0 | 14,950 | $83,148 | 0 | $0 |
Yearly summary of insider trading at Chiasma, Inc (CHMA) by Stack David M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | CHMA | 25,000 | $106,850 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Amarin Corp Plc\uk (AMRN) by Stack David M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | AMRN | 25,000 | $121,525 | 0 | $0 | 0 | $0 |
| 2019 | AMRN | 0 | $0 | 224,468 | $4,278,099 | 224,468 | $792,537 |
Yearly summary of insider trading at Pacira Biosciences, Inc. (PCRX) by Stack David M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | PCRX | 0 | $0 | 10,384 | $398,884 | 0 | $0 |
| 2022 | PCRX | 0 | $0 | 25,793 | $1,573,352 | 73,670 | $796,372 |
| 2021 | PCRX | 0 | $0 | 85,000 | $5,592,254 | 100,000 | $1,080,998 |
| 2020 | PCRX | 0 | $0 | 173,425 | $9,161,745 | 150,856 | $1,370,438 |
| 2019 | PCRX | 0 | $0 | 108,349 | $4,599,206 | 112,849 | $675,397 |
| 2018 | PCRX | 0 | $0 | 120,353 | $4,983,377 | 124,976 | $538,330 |
| 2017 | PCRX | 0 | $0 | 107,081 | $4,091,763 | 102,770 | $223,658 |
| 2016 | PCRX | 0 | $0 | 70,000 | $3,802,955 | 100,000 | $374,400 |
| 2015 | PCRX | 0 | $0 | 70,000 | $5,315,380 | 70,000 | $112,700 |
| 2014 | PCRX | 0 | $0 | 70,000 | $5,481,455 | 70,000 | $112,700 |
| 2013 | PCRX | 0 | $0 | 45,000 | $1,570,065 | 45,000 | $72,450 |
| 2011 | PCRX | 5,000 | $33,000 | 0 | $0 | 0 | $0 |
Insider trading activities at 4 companies by Stack David M:
1. Bio Imaging Technologies Inc (BITI)
2. Chiasma, Inc (CHMA)
3. Amarin Corp Plc\uk (AMRN)
4. Pacira Biosciences, Inc. (PCRX)
Table 1. Insider trading of Bio Imaging Technologies Inc (BITI) by Stack David M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2009-03-16 | BITI | Buy | 1,500 | 3.43 | 5,145 |
| 2009-03-09 | BITI | Buy | 1,500 | 3.00 | 4,500 |
| 2008-08-11 | BITI | Sale | 470 | 7.37 | 3,463 |
| 2008-07-10 | BITI | Sale | 3,000 | 6.82 | 20,460 |
| 2008-06-10 | BITI | Sale | 3,000 | 6.83 | 20,490 |
| 2008-05-12 | BITI | Sale | 3,000 | 7.65 | 22,950 |
| 2008-04-10 | BITI | Sale | 3,000 | 6.78 | 20,340 |
| 2008-03-10 | BITI | Sale | 3,000 | 6.88 | 20,640 |
| 2008-02-11 | BITI | Sale | 3,000 | 6.91 | 20,730 |
| 2008-01-10 | BITI | Sale | 3,000 | 8.02 | 24,060 |
| 2007-12-10 | BITI | Sale | 3,000 | 8.30 | 24,900 |
| 2007-11-12 | BITI | Sale | 3,000 | 8.95 | 26,849 |
| 2007-10-10 | BITI | Sale | 3,000 | 6.92 | 20,775 |
| 2007-09-10 | BITI | Sale | 3,000 | 6.64 | 19,932 |
| 2007-08-10 | BITI | Sale | 3,000 | 6.69 | 20,070 |
| 2007-07-10 | BITI | Sale | 3,000 | 7.01 | 21,021 |
| 2007-06-11 | BITI | Sale | 3,000 | 6.97 | 20,904 |
| 2007-05-10 | BITI | Sale | 3,000 | 5.93 | 17,790 |
| 2007-04-10 | BITI | Sale | 3,000 | 6.44 | 19,320 |
| 2007-04-02 | BITI | Sale | 3,650 | 6.24 | 22,776 |
| 2007-03-12 | BITI | Sale | 3,000 | 7.24 | 21,720 |
| 2007-03-01 | BITI | Sale | 4,250 | 8.11 | 34,467 |
| 2007-02-12 | BITI | Sale | 3,000 | 7.90 | 23,697 |
| 2007-02-01 | BITI | Sale | 4,250 | 7.22 | 30,702 |
| 2007-01-10 | BITI | Sale | 3,000 | 9.06 | 27,180 |
| 2007-01-03 | BITI | Sale | 4,250 | 8.15 | 34,637 |
| 2006-12-01 | BITI | Sale | 4,250 | 6.98 | 29,648 |
| 2006-11-07 | BITI | Sale | 4,250 | 5.00 | 21,250 |
| 2006-10-30 | BITI | Sale | 6,450 | 5.00 | 32,250 |
Table 2. Insider trading of Chiasma, Inc (CHMA) by Stack David M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-30 | CHMA | Buy | 25,000 | 4.27 | 106,850 |
Table 3. Insider trading of Amarin Corp Plc\uk (AMRN) by Stack David M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-30 | AMRN | Buy | 25,000 | 4.86 | 121,525 |
| 2019-07-11 | AMRN | Sale | 51,991 | 22.28 | 1,158,359 |
| 2019-07-11 | AMRN | Option Ex | 51,991 | 2.35 | 121,918 |
| 2019-05-29 | AMRN | Sale | 33,799 | 18.45 | 623,523 |
| 2019-05-29 | AMRN | Option Ex | 33,799 | 3.21 | 108,494 |
| 2019-05-17 | AMRN | Sale | 13,174 | 18.00 | 237,145 |
| 2019-05-17 | AMRN | Option Ex | 13,174 | 3.21 | 42,288 |
| 2019-01-10 | AMRN | Sale | 125,504 | 18.00 | 2,259,072 |
| 2019-01-10 | AMRN | Option Ex | 125,504 | 4.14 | 519,837 |
Table 4. Insider trading of Pacira Biosciences, Inc. (PCRX) by Stack David M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-06-07 | PCRX | Sale | 5,326 | 37.87 | 201,668 |
| 2023-06-06 | PCRX | Sale | 5,058 | 38.99 | 197,216 |
| 2022-06-06 | PCRX | Sale | 11,965 | 61.37 | 734,339 |
| 2022-06-08 | PCRX | Sale | 13,828 | 60.67 | 839,013 |
| 2022-04-28 | PCRX | Option Ex | 22,500 | 10.81 | 243,225 |
| 2022-03-31 | PCRX | Option Ex | 22,500 | 10.81 | 243,225 |
| 2022-01-25 | PCRX | Option Ex | 13,670 | 10.81 | 147,772 |
| 2022-01-11 | PCRX | Option Ex | 15,000 | 10.81 | 162,150 |
| 2021-11-16 | PCRX | Option Ex | 15,000 | 10.81 | 162,150 |
| 2021-05-12 | PCRX | Sale | 21,250 | 61.75 | 1,312,187 |
| 2021-05-11 | PCRX | Sale | 21,250 | 60.98 | 1,295,931 |
| 2021-05-12 | PCRX | Option Ex | 21,250 | 10.81 | 229,712 |
| 2021-05-11 | PCRX | Option Ex | 21,250 | 10.81 | 229,712 |
| 2021-02-03 | PCRX | Sale | 21,250 | 71.10 | 1,510,874 |
| 2021-02-02 | PCRX | Option Ex | 21,250 | 10.81 | 229,712 |
| 2021-02-03 | PCRX | Option Ex | 21,250 | 10.81 | 229,712 |
| 2021-02-02 | PCRX | Sale | 21,250 | 69.33 | 1,473,262 |
| 2020-10-15 | PCRX | Sale | 30,000 | 55.00 | 1,650,000 |
| 2020-10-16 | PCRX | Sale | 30,000 | 55.56 | 1,666,800 |
| 2020-10-16 | PCRX | Option Ex | 30,000 | 10.81 | 324,300 |
| 2020-10-14 | PCRX | Sale | 30,000 | 55.53 | 1,665,900 |
| 2020-10-15 | PCRX | Option Ex | 30,000 | 10.81 | 324,300 |
| 2020-10-14 | PCRX | Option Ex | 30,000 | 10.81 | 324,300 |
| 2020-08-17 | PCRX | Sale | 15,000 | 62.06 | 930,975 |
| 2020-07-15 | PCRX | Sale | 12,000 | 56.88 | 682,560 |
| 2020-06-08 | PCRX | Sale | 17,111 | 48.28 | 826,204 |
| 2020-06-04 | PCRX | Sale | 14,314 | 46.33 | 663,181 |
| 2020-02-21 | PCRX | Option Ex | 35,856 | 3.55 | 127,288 |
| 2020-01-15 | PCRX | Sale | 25,000 | 43.05 | 1,076,125 |
| 2020-01-15 | PCRX | Option Ex | 25,000 | 10.81 | 270,250 |
| 2019-12-26 | PCRX | Option Ex | 20,000 | 3.55 | 71,000 |
| 2019-11-15 | PCRX | Option Ex | 25,000 | 10.81 | 270,250 |
| 2019-11-15 | PCRX | Sale | 70,000 | 42.81 | 2,996,700 |
| 2019-10-02 | PCRX | Option Ex | 17,000 | 3.55 | 60,350 |
| 2019-09-18 | PCRX | Option Ex | 14,000 | 3.55 | 49,700 |
| 2019-08-15 | PCRX | Sale | 12,849 | 39.33 | 505,351 |
| 2019-08-15 | PCRX | Option Ex | 12,849 | 10.81 | 138,897 |
| 2019-07-08 | PCRX | Sale | 13,115 | 43.13 | 565,715 |
| 2019-06-11 | PCRX | Option Ex | 24,000 | 3.55 | 85,200 |
| 2019-06-04 | PCRX | Sale | 12,385 | 42.91 | 531,440 |
| 2018-12-18 | PCRX | Option Ex | 12,000 | 3.55 | 42,600 |
| 2018-11-15 | PCRX | Sale | 15,000 | 47.48 | 712,125 |
| 2018-10-11 | PCRX | Option Ex | 45,000 | 2.90 | 130,635 |
| 2018-08-15 | PCRX | Sale | 33,062 | 47.40 | 1,567,138 |
| 2018-08-15 | PCRX | Option Ex | 14,091 | 8.15 | 114,841 |
| 2018-06-06 | PCRX | Sale | 8,615 | 35.61 | 306,780 |
| 2018-06-07 | PCRX | Sale | 9,791 | 37.08 | 363,050 |
| 2018-05-15 | PCRX | Sale | 25,000 | 34.02 | 850,375 |
| 2018-05-15 | PCRX | Option Ex | 25,000 | 8.15 | 203,750 |
| 2018-01-10 | PCRX | Sale | 28,885 | 40.99 | 1,183,909 |
| 2018-01-10 | PCRX | Option Ex | 28,885 | 1.61 | 46,504 |
| 2017-11-15 | PCRX | Option Ex | 28,885 | 1.61 | 46,504 |
| 2017-11-15 | PCRX | Sale | 58,885 | 38.65 | 2,275,610 |
| 2017-08-15 | PCRX | Option Ex | 28,885 | 1.61 | 46,504 |
| 2017-08-15 | PCRX | Sale | 28,885 | 36.37 | 1,050,547 |
| 2017-07-24 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2017-06-23 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2017-06-05 | PCRX | Sale | 4,311 | 43.32 | 186,756 |
| 2017-01-17 | PCRX | Option Ex | 15,000 | 5.49 | 82,350 |
| 2017-01-17 | PCRX | Sale | 15,000 | 38.59 | 578,850 |
| 2016-11-15 | PCRX | Sale | 15,000 | 37.48 | 562,275 |
| 2016-11-15 | PCRX | Option Ex | 15,000 | 5.49 | 82,350 |
| 2016-10-05 | PCRX | Option Ex | 30,000 | 1.61 | 48,300 |
| 2016-08-15 | PCRX | Option Ex | 15,000 | 5.49 | 82,350 |
| 2016-08-15 | PCRX | Sale | 15,000 | 45.32 | 679,800 |
| 2016-04-15 | PCRX | Sale | 25,000 | 64.30 | 1,607,375 |
| 2016-04-15 | PCRX | Option Ex | 25,000 | 5.49 | 137,250 |
| 2016-01-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2016-01-15 | PCRX | Sale | 15,000 | 63.57 | 953,505 |
| 2015-10-15 | PCRX | Sale | 15,000 | 37.83 | 567,450 |
| 2015-10-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2015-07-15 | PCRX | Sale | 15,000 | 67.78 | 1,016,700 |
| 2015-07-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2015-04-15 | PCRX | Option Ex | 25,000 | 1.61 | 40,250 |
| 2015-04-15 | PCRX | Sale | 25,000 | 90.50 | 2,262,475 |
| 2015-01-15 | PCRX | Sale | 15,000 | 97.92 | 1,468,755 |
| 2015-01-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2014-10-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2014-10-15 | PCRX | Sale | 15,000 | 98.88 | 1,483,170 |
| 2014-07-15 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2014-07-15 | PCRX | Sale | 15,000 | 87.19 | 1,307,805 |
| 2014-05-09 | PCRX | Sale | 25,000 | 74.12 | 1,852,925 |
| 2014-05-09 | PCRX | Option Ex | 25,000 | 1.61 | 40,250 |
| 2013-12-30 | PCRX | Sale | 15,000 | 55.84 | 837,555 |
| 2013-12-30 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2013-09-30 | PCRX | Sale | 15,000 | 47.28 | 709,200 |
| 2013-09-30 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2013-06-28 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2013-06-28 | PCRX | Sale | 15,000 | 28.73 | 430,965 |
| 2013-03-28 | PCRX | Option Ex | 15,000 | 1.61 | 24,150 |
| 2013-03-28 | PCRX | Sale | 15,000 | 28.66 | 429,900 |
| 2011-02-10 | PCRX | Buy | 5,000 | 6.60 | 33,000 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Stack David M
(CEO and Chairman of Pacira Biosciences, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.