Michael Martin Breen

Insider Reports History

Entity
Individual
Location
Lowsley House 133 Headley Road, Liphook, United Kingdom
Signature
/s/ Michael Martin Breen
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Michael Martin Breen:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Prairie Operating Co. Director Common Stock 1.14M $5.72M $5.00 May 3, 2023 Direct
GT Biopharma, Inc. Executive Chairman/Interim CEO, Director Common Stock 856K $246K $0.29 Aug 11, 2023 Direct
Prairie Operating Co. Director Stock Option (Right to Buy 67.5K Aug 3, 2020 Direct

Insider Reports Filed by Michael Martin Breen

Symbol Company Period Transactions Value $ Form Type Date Filed Role
GTBP GT Biopharma, Inc. Aug 11, 2023 1 $57.4K 4 Aug 15, 2023 Executive Chairman/Interim CEO, Director
CRKR Prairie Operating Co. May 3, 2023 5 $138K 4 May 5, 2023 Director
GTBP GT Biopharma, Inc. Apr 11, 2023 1 $25K 4 Apr 11, 2023 Executive Chairman/Interim CEO, Director
GTBP GT Biopharma, Inc. Jan 27, 2023 1 $0 4 Feb 1, 2023 Exec Chairman and Interim CEO, Director
GTBP GT Biopharma, Inc. Jul 15, 2022 2 $0 4 Jul 19, 2022 Exec. Chair. and Interim CEO, Director
GTBP GT Biopharma, Inc. Feb 16, 2021 6 $170K 4 Nov 12, 2021 Director
GTBP GT Biopharma, Inc. Jan 13, 2021 0 $0 3 Nov 12, 2021 Director