Arthur Amron

Insider Reports History

Entity
Individual
Location
19 Chesterfield Road, Scarsdale, NY
Signature
/s/ Arthur Amron
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 Arthur Amron:

Stock Role Class Num Shares Value Price $ Report Date Ownership
NEPHROS INC Director Common Stock 103K $232K $2.24 May 30, 2024 Direct
MAMMOTH ENERGY SERVICES, INC. Director Common Stock 47.1K $140K $2.97 Dec 12, 2024 Direct
NEPHROS INC Director Stock Option (Right to Buy) 7.32K May 28, 2024 Direct

Insider Reports Filed by Arthur Amron

Symbol Company Period Transactions Value $ Form Type Date Filed Role
TUSK MAMMOTH ENERGY SERVICES, INC. Dec 12, 2024 1 $2.97K 4 Dec 16, 2024 Director
TUSK MAMMOTH ENERGY SERVICES, INC. Jun 12, 2024 1 $0 4 Jun 14, 2024 Director
NEPH NEPHROS INC May 28, 2024 2 $11.2K 4 May 30, 2024 Director
TUSK MAMMOTH ENERGY SERVICES, INC. May 28, 2024 2 $18.1K 4 May 30, 2024 Director
NEPH NEPHROS INC May 14, 2024 1 $0 4 May 16, 2024 Director
NEPH NEPHROS INC Mar 12, 2024 2 $17.1K 4 Mar 14, 2024 Director
TUSK MAMMOTH ENERGY SERVICES, INC. Mar 12, 2024 1 $11.2K 4 Mar 14, 2024 Director
NEPH NEPHROS INC Dec 13, 2023 1 $0 4 Dec 15, 2023 Director
TUSK MAMMOTH ENERGY SERVICES, INC. Jun 7, 2023 1 $0 4 Jun 8, 2023 Director
NEPH NEPHROS INC Jan 5, 2023 2 $0 4 Jan 9, 2023 Director
TUSK MAMMOTH ENERGY SERVICES, INC. Jun 29, 2022 1 $0 4 Jun 30, 2022 Director
NEPH NEPHROS INC Dec 14, 2021 2 $0 4 Dec 16, 2021 Director
TUSK MAMMOTH ENERGY SERVICES, INC. Jun 2, 2021 1 $0 4 Jun 4, 2021 Director