Shares

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

May 15, 2024

BUY
$17.75 - $41.6 $2.51 Million - $5.89 Million
141,558 Added 37.41%
519,971 $20.6 Million
Q4 2023

Feb 14, 2024

BUY
$8.54 - $20.22 $1.6 Million - $3.8 Million
187,824 Added 98.55%
378,413 $7.21 Million
Q3 2023

Nov 14, 2023

BUY
$10.13 - $13.98 $1.34 Million - $1.85 Million
132,561 Added 228.44%
190,589 $2.18 Million
Q2 2023

Aug 14, 2023

BUY
$6.84 - $11.91 $396,911 - $691,113
58,028 New
58,028 $596,000
Q3 2022

Nov 14, 2022

BUY
$6.89 - $9.39 $13,049 - $17,784
1,894 Added 9.46%
21,924 $158,000
Q2 2022

Aug 15, 2022

SELL
$6.71 - $9.52 $185,719 - $263,494
-27,678 Reduced 58.02%
20,030 $170,000
Q1 2022

May 16, 2022

SELL
$6.41 - $13.89 $204,953 - $444,118
-31,974 Reduced 40.13%
47,708 $428,000
Q4 2021

Feb 14, 2022

BUY
$10.41 - $13.95 $421,230 - $564,472
40,464 Added 103.18%
79,682 $1.1 Million
Q3 2021

Nov 15, 2021

BUY
$8.19 - $11.31 $182,669 - $252,258
22,304 Added 131.87%
39,218 $418,000
Q2 2021

Aug 16, 2021

SELL
$8.81 - $15.03 $797,014 - $1.36 Million
-90,467 Reduced 84.25%
16,914 $152,000
Q1 2021

May 17, 2021

SELL
$10.02 - $13.92 $411,441 - $571,583
-41,062 Reduced 27.66%
107,381 $1.14 Million
Q4 2020

Feb 16, 2021

BUY
$7.42 - $15.96 $497,718 - $1.07 Million
67,078 Added 82.44%
148,443 $1.87 Million
Q3 2020

Nov 16, 2020

BUY
$7.15 - $11.5 $21,921 - $35,259
3,066 Added 3.92%
81,365 $715,000
Q2 2020

Aug 14, 2020

BUY
$2.77 - $12.1 $216,888 - $947,417
78,299 New
78,299 $760,000

Others Institutions Holding ALPN

About ALPINE IMMUNE SCIENCES, INC.


  • Ticker ALPN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 44,006,700
  • Description
  • Alpine Immune Sciences, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery and development of protein-based immunotherapies for the treatment of cancer, autoimmune/inflammatory disorders, and other diseases. Its product pipeline includes ALPN-101, an inducible T cell costimulator (ICOS)/cluster of differentiation 28 (CD28...
More about ALPN
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