Put Options

4 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q3 2023

Nov 14, 2023

BUY
$9.3 - $16.6 $442,680 - $790,160
47,600 Added 98.76%
95,800 $1.1 Million
Q2 2023

Aug 11, 2023

SELL
$7.66 - $16.46 $29,108 - $62,548
-3,800 Reduced 7.31%
48,200 $793,000
Q1 2023

May 16, 2023

BUY
$1.46 - $12.54 $6,716 - $57,683
4,600 Added 9.7%
52,000 $463,000
Q4 2022

Feb 14, 2023

BUY
$0.41 - $4.54 $19,434 - $215,196
47,400 New
47,400 $107,000

Others Institutions Holding AMAM

About Ambrx Biopharma Inc.


  • Ticker AMAM
  • Exchange NYSE
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 38,618,400
  • Market Cap $1.08B
  • Description
  • Ambrx Biopharma Inc., a clinical-stage biologics company, discovers and develops engineered precision biologics using its proprietary expanded genetic code technology platform. Its lead product candidate is ARX788, an anti-HER2 antibody-drug conjugate (ADC), which is investigated in various clinical trials for the treatment of breast cancer, gas...
More about AMAM
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