Shorted
Prana Biotechnology logo
PBT

Prana Biotechnology

Short interest
0.76%
+0.06 pp 30d
as of 10 Aug 2017
Reported shorts
4.1M
Shares on issue
533.891M

Prana Biotechnology (PBT) company profile

Profile, insiders and operations

Director trades

15 trades recorded

DateDirectorTypeSharesPriceValue
2026-06-17Unknown Director
buy
---
2026-06-15Julian Barbaczy
exercise options
3,000,000--
2026-01-07D Stamler
buy
---
2025-09-17Brian Meltzer
other
7,000,000--
2025-09-17Unknown Director
buy
---
2025-04-29Unknown Director
buy
---
2025-04-24Peter Marks
exercise options
606,061--
2025-04-09Unknown Director
buy
---
2025-04-07Peter Marks
buy
6,363,637$0.003$20,000
2025-01-06Unknown Director
buy
---
2024-12-30Brian Meltzer
exercise options
60,000,000--
2024-09-20BM / PM
buy
---
2024-08-31Brian Meltzer
sell
14,285,714--
2024-01-11Unknown Director
buy
---
2024-01-08Peter Marks
exercise options
33,333,332$0.002$50,000

PBT intelligence dossier

Public-source evidence for this company, with industry drill-up links.

  • Tax paid and taxable income records
  • Government contracts and public money
  • Emissions and trade exposure
  • Political donations and lobbying links
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