Martin Michael Breen

Affiliations

  • Executive Chairman/Interim Ceo at Gt Biopharma Inc. (GTBP), 2023-08-15
  • Director at Prairie Operating Co. (CRKR), 2023-05-06
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CRKR $0.11 916,112 Director 926,112 2023-05-03 Filing
GTBP $0.50 50,000 Officer, Director 656,218 2023-04-11 Filing