Shares

9 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2021

Nov 12, 2021

SELL
$8.19 - $11.31 $550,007 - $759,534
-67,156 Closed
0 $0
Q2 2021

Aug 11, 2021

BUY
$8.81 - $15.03 $163,998 - $279,783
18,615 Added 38.35%
67,156 $604,000
Q1 2021

May 11, 2021

BUY
$10.02 - $13.92 $459,897 - $638,900
45,898 Added 1736.59%
48,541 $515,000
Q4 2020

Feb 11, 2021

BUY
$7.42 - $15.96 $19,611 - $42,182
2,643 New
2,643 $33,000
Q1 2019

May 09, 2019

SELL
$4.09 - $7.19 $14,625 - $25,711
-3,576 Closed
0 $0
Q3 2018

Oct 30, 2018

BUY
$5.68 - $8.59 $6,543 - $9,895
1,152 Added 47.52%
3,576 $22,000
Q2 2018

Jul 24, 2018

BUY
$7.16 - $10.05 $17,355 - $24,361
2,424 New
2,424 $18,000
Q4 2017

Jan 18, 2018

SELL
$9.65 - $12.65 $21,857 - $28,652
-2,265 Closed
0 $0
Q3 2017

Oct 13, 2017

BUY
$8.0 - $11.6 $18,120 - $26,274
2,265
2,265 $26,000

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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