Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

SELL
$13.06 - $15.0 $91,837 - $105,480
-7,032 Reduced 48.9%
7,348 $108,000
Q4 2023

Feb 15, 2024

BUY
$12.02 - $13.41 $150,670 - $168,094
12,535 Added 679.4%
14,380 $193,000
Q3 2023

Nov 07, 2023

SELL
$11.6 - $12.52 $43,755 - $47,225
-3,772 Reduced 67.15%
1,845 $23,000
Q2 2023

Aug 03, 2023

BUY
$12.02 - $13.07 $2,151 - $2,339
179 Added 3.29%
5,617 $69,000
Q1 2023

May 04, 2023

BUY
$11.35 - $12.32 $60,189 - $65,332
5,303 Added 3928.15%
5,438 $67,000
Q4 2022

Feb 13, 2023

BUY
$3.68 - $12.51 $496 - $1,688
135 New
135 $2,000
Q2 2021

Aug 13, 2021

SELL
$6.04 - $7.77 $1,932 - $2,486
-320 Closed
0 $0
Q1 2021

May 13, 2021

BUY
$6.15 - $8.7 $1,968 - $2,784
320 New
320 $2,000
Q1 2020

May 13, 2020

SELL
$1.63 - $3.58 $13 - $28
-8 Closed
0 $0
Q4 2019

Feb 10, 2020

SELL
$3.15 - $4.67 $132 - $196
-42 Reduced 84.0%
8 $0
Q4 2018

Feb 14, 2019

SELL
$2.95 - $4.15 $2,065 - $2,905
-700 Reduced 93.33%
50 $0
Q3 2018

Nov 14, 2018

SELL
$3.91 - $4.66 $70,239 - $83,712
-17,964 Reduced 95.99%
750 $4,000
Q2 2018

Aug 14, 2018

BUY
$3.86 - $7.61 $61,910 - $122,056
16,039 Added 599.59%
18,714 $92,000
Q1 2018

May 15, 2018

BUY
$6.24 - $9.15 $1,435 - $2,104
230 Added 9.41%
2,675 $21,000
Q4 2017

Feb 14, 2018

BUY
$7.99 - $11.87 $17,154 - $25,484
2,147 Added 720.47%
2,445 $25,000
Q3 2017

Nov 14, 2017

BUY
$9.13 - $11.72 $2,720 - $3,492
298
298 $4,000

Others Institutions Holding MACK

About MERRIMACK PHARMACEUTICALS INC


  • Ticker MACK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 13,410,200
  • Market Cap $203M
  • Description
  • Merrimack Pharmaceuticals, Inc. operates as a biopharmaceutical company. The company was incorporated in 1993 and is headquartered in Cambridge, Massachusetts.
More about MACK
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