Shares

14 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2022

Aug 04, 2022

SELL
$0.74 - $7.44 $12,506 - $125,736
-16,900 Reduced 98.7%
223 $0
Q1 2022

May 05, 2022

SELL
$7.87 - $15.15 $288,081 - $554,565
-36,605 Reduced 68.13%
17,123 $149,000
Q4 2021

Feb 02, 2022

SELL
$13.09 - $18.77 $228,970 - $328,324
-17,492 Reduced 24.56%
53,728 $860,000
Q3 2021

Nov 02, 2021

BUY
$13.03 - $19.51 $277,916 - $416,128
21,329 Added 42.75%
71,220 $1.31 Million
Q2 2021

Aug 02, 2021

SELL
$12.22 - $15.79 $105,556 - $136,394
-8,638 Reduced 14.76%
49,891 $696,000
Q4 2020

Feb 08, 2021

BUY
$11.65 - $22.07 $153,780 - $291,324
13,200 Added 29.12%
58,529 $1.14 Million
Q3 2020

Nov 05, 2020

BUY
$8.96 - $14.12 $166,656 - $262,632
18,600 Added 69.59%
45,329 $506,000
Q2 2020

Aug 07, 2020

BUY
$7.27 - $14.18 $60,341 - $117,694
8,300 Added 45.04%
26,729 $362,000
Q1 2020

May 06, 2020

BUY
$5.27 - $10.41 $9,902 - $19,560
1,879 Added 11.35%
18,429 $149,000
Q3 2019

Nov 07, 2019

BUY
$9.01 - $12.55 $22,723 - $31,651
2,522 Added 17.98%
16,550 $175,000
Q2 2019

Aug 09, 2019

SELL
$10.25 - $14.36 $6,375 - $8,931
-622 Reduced 4.25%
14,028 $161,000
Q1 2019

May 08, 2019

SELL
$6.26 - $13.31 $6,573 - $13,975
-1,050 Reduced 6.69%
14,650 $188,000
Q4 2018

Feb 08, 2019

SELL
$5.69 - $11.28 $2,560 - $5,076
-450 Reduced 2.79%
15,700 $97,000
Q2 2018

Aug 10, 2018

BUY
$10.41 - $17.85 $168,121 - $288,277
16,150 New
16,150 $237,000

Others Institutions Holding SPRO

About Spero Therapeutics, Inc.


  • Ticker SPRO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 35,067,500
  • Market Cap $33.3M
  • 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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