Mark E Strome has bought stock on 5 days since Mar 2018
10% owner at ZIVO Bioscience, Inc., and 2 other companies
SEC CIK 0000919484 · Filings on SEC.gov ↗
Mark E Strome's record
3 months after each buy, from the first price a copier could get.
4 buys since 2018 with 3 months of prices.
Companies
Every filing
6 filings since Oct 2018, newest first
Zivo Bioscience, Inc.
10% owner
Heartbeam, Inc.
Director
Zivo Bioscience, Inc.
10% owner
Heartbeam, Inc.
10% owner
Zivo Bioscience, Inc.
10% owner
Themaven, Inc.
10% owner
About Mark E Strome
Mark E. Strome is an American entrepreneur, investor, and philanthropist known for founding Strome Investment Management LP, Strome Group LP (2005), and Adesso Solutions LLC (2002), where he serves as chief investment officer and chairman.( He has incubated numerous public and private companies, including Pulse Biosystems (2017's most successful public offering), iWood Studios for film and TV content, and HyperXlogic, an advanced semiconductor design company focused on AI inference and national defense applications, where he is chairman and principal stockholder.( Strome is the sole director, president, and CEO of Strome Group, Inc.(
As a 10% owner of Zivo Bioscience, Inc. (ZIVO), Strome recently acquired 75,000 shares on December 26, 2024, for approximately $2 million, holding 398,683 shares valued at over $6 million as of mid-2025; related entities like Strome Mezzanine Fund, LP have also purchased shares.( He holds similar 10% ownership stakes in The Arena Group Holdings Inc. (AREN) since 2018 and HeartBeam Inc. (BEAT) since 2023.(
Written by Perplexity from public sources.
Filings come from SEC EDGAR. Not investment advice.