Shares

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

May 15, 2024

SELL
$17.75 - $41.6 $84,827 - $198,806
-4,779 Reduced 87.05%
711 $28,000
Q4 2023

Feb 13, 2024

BUY
$8.54 - $20.22 $37,721 - $89,311
4,417 Added 411.65%
5,490 $104,000
Q3 2023

Nov 14, 2023

BUY
$10.13 - $13.98 $405 - $559
40 Added 3.87%
1,073 $12,000
Q2 2023

Aug 14, 2023

SELL
$6.84 - $11.91 $3,187 - $5,550
-466 Reduced 31.09%
1,033 $10,000
Q1 2023

May 09, 2023

BUY
$7.0 - $8.75 $3,346 - $4,182
478 Added 46.82%
1,499 $12,000
Q4 2022

Feb 10, 2023

SELL
$5.45 - $7.35 $3,177 - $4,285
-583 Reduced 36.35%
1,021 $8,000
Q3 2022

Nov 10, 2022

SELL
$6.89 - $9.39 $135,078 - $184,090
-19,605 Reduced 92.44%
1,604 $12,000
Q2 2022

Aug 15, 2022

BUY
$6.71 - $9.52 $128,865 - $182,831
19,205 Added 958.33%
21,209 $180,000
Q1 2022

May 12, 2022

BUY
$6.41 - $13.89 $7,685 - $16,654
1,199 Added 148.94%
2,004 $18,000
Q4 2021

Feb 14, 2022

SELL
$10.41 - $13.95 $12,315 - $16,502
-1,183 Reduced 59.51%
805 $11,000
Q3 2021

Nov 15, 2021

BUY
$8.19 - $11.31 $10,434 - $14,408
1,274 Added 178.43%
1,988 $21,000
Q2 2021

Aug 16, 2021

SELL
$8.81 - $15.03 $2,475 - $4,223
-281 Reduced 28.24%
714 $7,000
Q1 2021

May 17, 2021

BUY
$10.02 - $13.92 $7,064 - $9,813
705 Added 243.1%
995 $10,000
Q4 2020

Feb 16, 2021

SELL
$7.42 - $15.96 $99,094 - $213,145
-13,355 Reduced 97.87%
290 $4,000
Q3 2020

Nov 16, 2020

BUY
$7.15 - $11.5 $96,296 - $154,882
13,468 Added 7609.04%
13,645 $120,000
Q2 2020

Aug 13, 2020

BUY
$2.77 - $12.1 $490 - $2,141
177 New
177 $2,000
Q4 2019

Feb 07, 2020

SELL
$2.45 - $3.87 $218 - $344
-89 Closed
0 $0
Q3 2019

Nov 05, 2019

BUY
$3.5 - $5.0 $311 - $445
89 New
89 $0
Q2 2019

Aug 13, 2019

SELL
$4.08 - $7.75 $2,582 - $4,905
-633 Closed
0 $0
Q1 2019

May 14, 2019

SELL
$4.09 - $7.19 $9,660 - $16,982
-2,362 Reduced 78.86%
633 $4,000
Q4 2018

Feb 14, 2019

BUY
$3.68 - $6.07 $6,403 - $10,561
1,740 Added 138.65%
2,995 $11,000
Q3 2018

Nov 13, 2018

SELL
$5.68 - $8.59 $465 - $704
-82 Reduced 6.13%
1,255 $8,000
Q2 2018

Aug 15, 2018

BUY
$7.16 - $10.05 $8,885 - $12,472
1,241 Added 1292.71%
1,337 $10,000
Q1 2018

May 15, 2018

SELL
$7.95 - $11.65 $6,272 - $9,191
-789 Reduced 89.15%
96 $1,000
Q4 2017

Feb 09, 2018

BUY
$9.65 - $12.65 $8,540 - $11,195
885
885 $10,000

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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