$MACK MERRIMACK PHARMACEUTICALS INC Insider Trading Weekly Overview
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Weekly overview of insider trading in MERRIMACK PHARMACEUTICALS INC.
MERRIMACK PHARMACEUTICALS INC Insider Trading Weekly Overview
| Year | Week | Insider Buy Count | Insider Sell Count | Buy Count | Sell Count | Shares Bought | Shares Sold | Buy / Sell | Price of Shares Bought ($) | Price of Shares Sold ($) | Balance ($) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 15 | 2 | 0 | 5 x | 0 x | 81,776 | 0 | STRONG BUY | 524,615 | 0 | -524,615 | Transaction Details |
| 2021 | 14 | 1 | 0 | 1 x | 0 x | 2,127 | 0 | STRONG BUY | 13,166 | 0 | -13,166 | Transaction Details |
| 2021 | 13 | 1 | 0 | 1 x | 0 x | 500 | 0 | STRONG BUY | 3,095 | 0 | -3,095 | Transaction Details |
| 2021 | 12 | 1 | 0 | 4 x | 0 x | 9,027 | 0 | STRONG BUY | 57,597 | 0 | -57,597 | Transaction Details |
| 2021 | 11 | 1 | 0 | 1 x | 0 x | 5,000 | 0 | STRONG BUY | 33,956 | 0 | -33,956 | Transaction Details |
| 2021 | 7 | 1 | 0 | 1 x | 0 x | 5,000 | 0 | STRONG BUY | 37,342 | 0 | -37,342 | Transaction Details |
| 2021 | 6 | 1 | 0 | 2 x | 0 x | 5,104 | 0 | STRONG BUY | 39,554 | 0 | -39,554 | Transaction Details |
| 2020 | 48 | 1 | 0 | 2 x | 0 x | 29,776 | 0 | STRONG BUY | 119,077 | 0 | -119,077 | Transaction Details |
| 2020 | 47 | 2 | 0 | 4 x | 0 x | 138,175 | 0 | STRONG BUY | 504,339 | 0 | -504,339 | Transaction Details |
| 2020 | 33 | 2 | 0 | 3 x | 0 x | 1,217 | 0 | STRONG BUY | 4,260 | 0 | -4,260 | Transaction Details |
| 2020 | 32 | 1 | 0 | 2 x | 0 x | 16,030 | 0 | STRONG BUY | 55,423 | 0 | -55,423 | Transaction Details |
| 2020 | 31 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2020 | 29 | 2 | 1 | 8 x | 7 x | 354,548 | 193,509 | STRONG BUY | 1,104,173 | 596,465 | -507,708 | Transaction Details |
| 2020 | 16 | 2 | 0 | 6 x | 0 x | 7,498 | 0 | STRONG BUY | 24,369 | 0 | -24,369 | Transaction Details |
| 2020 | 14 | 2 | 0 | 9 x | 0 x | 45,383 | 0 | STRONG BUY | 127,783 | 0 | -127,783 | Transaction Details |
| 2019 | 42 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2019 | 28 | 1 | 0 | 5 x | 0 x | 4,104 | 0 | STRONG BUY | 23,181 | 0 | -23,181 | Transaction Details |
| 2019 | 26 | 1 | 0 | 6 x | 0 x | 50,288 | 0 | STRONG BUY | 297,856 | 0 | -297,856 | Transaction Details |
| 2019 | 18 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2019 | 15 | 1 | 0 | 3 x | 0 x | 66,760 | 0 | STRONG BUY | 391,323 | 0 | -391,323 | Transaction Details |
| 2019 | 14 | 3 | 0 | 11 x | 0 x | 368,770 | 0 | STRONG BUY | 2,206,579 | 0 | -2,206,579 | Transaction Details |
| 2018 | 49 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2018 | 23 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2018 | 6 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 50 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 37 | 1 | 1 | 5 x | 4 x | 29,452 | 29,452 | SELL | 388,766 | 422,765 | +33,998 | Transaction Details |
| 2017 | 35 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 31 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 24 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 23 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 19 | 1 | 1 | 1 x | 1 x | 4,097 | 4,097 | SELL | 11,021 | 15,241 | +4,220 | Transaction Details |
| 2017 | 11 | 1 | 0 | 1 x | 0 x | 85,000 | 0 | STRONG BUY | 228,650 | 0 | -228,650 | Transaction Details |
| 2016 | 30 | 2 | 1 | 2 x | 1 x | 80,000 | 50,000 | SELL | 180,100 | 275,000 | +94,900 | Transaction Details |
| 2016 | 24 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2016 | 12 | 1 | 0 | 1 x | 0 x | 5,000 | 0 | STRONG BUY | 36,000 | 0 | -36,000 | Transaction Details |
| 2016 | 11 | 1 | 0 | 1 x | 0 x | 5,000 | 0 | STRONG BUY | 38,250 | 0 | -38,250 | Transaction Details |
| 2016 | 10 | 1 | 0 | 1 x | 0 x | 10,000 | 0 | STRONG BUY | 70,900 | 0 | -70,900 | Transaction Details |
| 2016 | 9 | 3 | 0 | 6 x | 0 x | 72,000 | 0 | STRONG BUY | 421,890 | 0 | -421,890 | Transaction Details |
| 2016 | 6 | 0 | 1 | 0 x | 1 x | 0 | 928 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2016 | 1 | 1 | 1 | 1 x | 1 x | 4,000 | 4,000 | SELL | 7,240 | 32,000 | +24,760 | Transaction Details |
| 2015 | 53 | 1 | 1 | 1 x | 1 x | 4,000 | 4,000 | SELL | 7,240 | 32,000 | +24,760 | Transaction Details |
| 2015 | 48 | 1 | 1 | 1 x | 1 x | 5,000 | 5,000 | SELL | 9,050 | 46,650 | +37,600 | Transaction Details |
| 2015 | 44 | 1 | 1 | 2 x | 2 x | 6,000 | 6,000 | SELL | 10,860 | 56,500 | +45,640 | Transaction Details |
| 2015 | 41 | 1 | 1 | 1 x | 1 x | 1,000 | 1,000 | SELL | 1,810 | 10,000 | +8,190 | Transaction Details |
| 2015 | 40 | 1 | 1 | 2 x | 2 x | 5,000 | 5,000 | SELL | 9,050 | 41,000 | +31,950 | Transaction Details |
| 2015 | 35 | 1 | 1 | 1 x | 1 x | 6,000 | 6,000 | SELL | 10,860 | 59,280 | +48,420 | Transaction Details |
| 2015 | 34 | 1 | 0 | 1 x | 0 x | 5,000 | 0 | STRONG BUY | 48,800 | 0 | -48,800 | Transaction Details |
| 2015 | 33 | 2 | 1 | 3 x | 1 x | 19,000 | 6,000 | STRONG BUY | 147,900 | 62,940 | -84,960 | Transaction Details |
| 2015 | 32 | 3 | 0 | 3 x | 0 x | 130,000 | 0 | STRONG BUY | 1,318,700 | 0 | -1,318,700 | Transaction Details |
| 2015 | 29 | 1 | 1 | 1 x | 1 x | 20,000 | 20,000 | SELL | 51,800 | 214,200 | +162,400 | Transaction Details |
| 2015 | 28 | 2 | 2 | 3 x | 2 x | 21,000 | 21,000 | SELL | 42,660 | 248,790 | +206,130 | Transaction Details |
| 2015 | 24 | 3 | 3 | 5 x | 4 x | 63,000 | 63,000 | SELL | 148,680 | 728,570 | +579,890 | Transaction Details |
| 2015 | 23 | 1 | 0 | 1 x | 0 x | 62,057 | 0 | STRONG BUY | 131,561 | 0 | -131,561 | Transaction Details |
| 2015 | 20 | 3 | 3 | 4 x | 3 x | 63,000 | 63,000 | SELL | 145,080 | 805,790 | +660,710 | Transaction Details |
| 2015 | 19 | 1 | 0 | 1 x | 0 x | 8,284 | 0 | STRONG BUY | 97,668 | 0 | -97,668 | Transaction Details |
| 2015 | 16 | 1 | 1 | 2 x | 1 x | 40,000 | 40,000 | SELL | 70,900 | 515,200 | +444,300 | Transaction Details |
| 2015 | 15 | 3 | 3 | 3 x | 3 x | 43,000 | 43,000 | SELL | 80,480 | 555,370 | +474,890 | Transaction Details |
| 2015 | 14 | 1 | 0 | 2 x | 0 x | 85,000 | 0 | STRONG BUY | 183,350 | 0 | -183,350 | Transaction Details |
| 2015 | 12 | 2 | 1 | 7 x | 2 x | 468,380 | 114,368 | STRONG BUY | 1,003,613 | 1,339,041 | +335,428 | Transaction Details |
| 2015 | 11 | 5 | 5 | 9 x | 7 x | 106,424 | 106,424 | SELL | 202,130 | 1,260,738 | +1,058,608 | Transaction Details |
| 2015 | 10 | 2 | 1 | 2 x | 1 x | 27,385 | 22,385 | SELL | 94,928 | 279,813 | +184,884 | Transaction Details |
| 2015 | 9 | 3 | 2 | 3 x | 2 x | 31,000 | 26,000 | SELL | 99,710 | 312,200 | +212,490 | Transaction Details |
| 2015 | 8 | 1 | 1 | 2 x | 1 x | 20,000 | 20,000 | SELL | 34,200 | 218,200 | +184,000 | Transaction Details |
| 2015 | 7 | 2 | 2 | 2 x | 2 x | 156,000 | 156,000 | SELL | 267,360 | 1,702,860 | +1,435,500 | Transaction Details |
| 2015 | 6 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2015 | 2 | 1 | 1 | 1 x | 1 x | 6,000 | 6,000 | SELL | 10,860 | 67,140 | +56,280 | Transaction Details |
| 2014 | 52 | 1 | 1 | 1 x | 1 x | 15,000 | 15,000 | SELL | 27,150 | 160,500 | +133,350 | Transaction Details |
| 2014 | 51 | 2 | 1 | 2 x | 1 x | 40,000 | 20,000 | STRONG BUY | 238,800 | 206,200 | -32,600 | Transaction Details |
| 2014 | 50 | 1 | 1 | 2 x | 1 x | 6,000 | 6,000 | SELL | 10,560 | 63,780 | +53,220 | Transaction Details |
| 2014 | 49 | 2 | 2 | 5 x | 3 x | 296,247 | 203,000 | SELL | 391,582 | 1,997,000 | +1,605,418 | Transaction Details |
| 2014 | 48 | 1 | 0 | 1 x | 0 x | 8,000 | 0 | STRONG BUY | 69,680 | 0 | -69,680 | Transaction Details |
| 2014 | 47 | 1 | 0 | 2 x | 0 x | 11,909 | 0 | STRONG BUY | 105,685 | 0 | -105,685 | Transaction Details |
| 2014 | 46 | 2 | 1 | 3 x | 2 x | 10,000 | 5,000 | STRONG BUY | 50,000 | 42,760 | -7,240 | Transaction Details |
| 2014 | 45 | 2 | 0 | 3 x | 0 x | 54,390 | 0 | STRONG BUY | 456,684 | 0 | -456,684 | Transaction Details |
| 2014 | 42 | 1 | 1 | 1 x | 1 x | 3,000 | 3,000 | SELL | 5,130 | 27,150 | +22,020 | Transaction Details |
| 2014 | 41 | 1 | 1 | 1 x | 1 x | 4,000 | 4,000 | SELL | 6,840 | 32,000 | +25,160 | Transaction Details |
| 2014 | 39 | 1 | 1 | 2 x | 2 x | 105,282 | 105,282 | SELL | 246,498 | 906,443 | +659,945 | Transaction Details |
| 2014 | 38 | 1 | 1 | 1 x | 1 x | 12,000 | 12,000 | SELL | 20,520 | 98,640 | +78,120 | Transaction Details |
| 2014 | 35 | 1 | 0 | 1 x | 0 x | 19,832 | 0 | STRONG BUY | 24,790 | 0 | -24,790 | Transaction Details |
| 2014 | 34 | 4 | 1 | 4 x | 1 x | 379,168 | 24,000 | STRONG BUY | 473,960 | 164,880 | -309,080 | Transaction Details |
| 2014 | 33 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2014 | 25 | 2 | 0 | 2 x | 0 x | 68,390 | 0 | STRONG BUY | 467,788 | 0 | -467,788 | Transaction Details |
| 2014 | 22 | 1 | 0 | 1 x | 0 x | 25,000 | 0 | STRONG BUY | 31,250 | 0 | -31,250 | Transaction Details |
| 2014 | 21 | 2 | 2 | 3 x | 2 x | 121,000 | 121,000 | SELL | 153,550 | 969,050 | +815,500 | Transaction Details |
| 2014 | 20 | 2 | 0 | 4 x | 0 x | 18,400 | 0 | STRONG BUY | 122,462 | 0 | -122,462 | Transaction Details |
| 2014 | 19 | 3 | 0 | 4 x | 0 x | 45,000 | 0 | STRONG BUY | 162,350 | 0 | -162,350 | Transaction Details |
| 2014 | 18 | 4 | 1 | 15 x | 1 x | 136,900 | 36,698 | STRONG BUY | 625,763 | 0 | -625,763 | Transaction Details |
| 2014 | 10 | 1 | 0 | 1 x | 0 x | 50,000 | 0 | STRONG BUY | 62,500 | 0 | -62,500 | Transaction Details |
| 2014 | 6 | 1 | 1 | 1 x | 1 x | 9,715 | 58,290 | STRONG SELL | 0 | 0 | 0 | Transaction Details |