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Prothena Corp Public (PRTA) Shares Issued (2016 - 2024)

Historic Shares Issued for Prothena Corp Public (PRTA) over the last 13 years, with Q4 2024 value amounting to -$1000.0.

  • Prothena Corp Public's Shares Issued fell 10018.25% to -$1000.0 in Q4 2024 from the same period last year, while for Sep 2025 it was -$1000.0, marking a year-over-year decrease of 10004.07%. This contributed to the annual value of $1.9 million for FY2024, which is 9113.85% down from last year.
  • Latest data reveals that Prothena Corp Public reported Shares Issued of -$1000.0 as of Q4 2024, which was down 10018.25% from $427000.0 recorded in Q3 2024.
  • In the past 5 years, Prothena Corp Public's Shares Issued registered a high of $15.6 million during Q2 2023, and its lowest value of -$1000.0 during Q4 2024.
  • Over the past 5 years, Prothena Corp Public's median Shares Issued value was $1.7 million (recorded in 2021), while the average stood at $3.2 million.
  • Its Shares Issued has fluctuated over the past 5 years, first skyrocketed by 636875.0% in 2021, then crashed by 10018.25% in 2024.
  • Quarter analysis of 5 years shows Prothena Corp Public's Shares Issued stood at $64000.0 in 2020, then soared by 2790.62% to $1.8 million in 2021, then soared by 528.7% to $11.6 million in 2022, then tumbled by 95.29% to $548000.0 in 2023, then crashed by 100.18% to -$1000.0 in 2024.
  • Its Shares Issued stands at -$1000.0 for Q4 2024, versus $427000.0 for Q3 2024 and $591000.0 for Q2 2024.