Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2023

Feb 14, 2024

SELL
$1.0 - $1.47 $60,678 - $89,196
-60,678 Reduced 13.09%
402,963 $592,000
Q3 2023

Nov 14, 2023

SELL
$1.2 - $1.63 $5,182 - $7,039
-4,319 Reduced 0.92%
463,641 $561,000
Q2 2023

Aug 14, 2023

BUY
$1.42 - $1.95 $664,503 - $912,522
467,960 New
467,960 $678,000
Q2 2022

Aug 15, 2022

SELL
$0.74 - $7.44 $434,115 - $4.36 Million
-586,642 Closed
0 $0
Q1 2022

May 16, 2022

BUY
$7.87 - $15.15 $1.76 Million - $3.38 Million
223,108 Added 61.37%
586,642 $5.1 Million
Q4 2021

Feb 14, 2022

SELL
$13.09 - $18.77 $177,513 - $254,539
-13,561 Reduced 3.6%
363,534 $5.82 Million
Q3 2021

Nov 15, 2021

SELL
$13.03 - $19.51 $804,498 - $1.2 Million
-61,742 Reduced 14.07%
377,095 $6.94 Million
Q2 2021

Aug 16, 2021

BUY
$12.22 - $15.79 $49,478 - $63,933
4,049 Added 0.93%
438,837 $6.13 Million
Q1 2021

May 17, 2021

BUY
$13.23 - $21.48 $2.24 Million - $3.64 Million
169,347 Added 63.8%
434,788 $6.4 Million
Q4 2020

Feb 12, 2021

BUY
$11.65 - $22.07 $3.09 Million - $5.86 Million
265,441 New
265,441 $5.15 Million
Q3 2020

Nov 16, 2020

SELL
$8.96 - $14.12 $192,227 - $302,930
-21,454 Closed
0 $0
Q2 2020

Aug 14, 2020

BUY
$7.27 - $14.18 $155,970 - $304,217
21,454 New
21,454 $290,000

Others Institutions Holding SPRO

About Spero Therapeutics, Inc.


  • Ticker SPRO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 35,067,500
  • Market Cap $41.4M
  • Description
  • Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to ...
More about SPRO
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