STROME MARK E

CIK 00009194843 companiesSANTA CLARA, CA

SEC Profile

Transactions

Companies

Filings

CIK

0000919484

Recent Transactions

50 trades

Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock
2026-02-12$9.77/sh+20,000→ 472,942 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2026-02-12+2,000→ 45,071 total
Award
HeartBeam, Inc.$BEAT
Common Stock (right to buy)
2026-02-09+41,380→ 41,380 total
Sale
HeartBeam, Inc.$BEAT
Common Stock
2025-12-17$3.58/sh−250,000→ 2,900,000 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock
2025-10-13$12.34/sh+20,259→ 452,942 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2025-10-13+2,025→ 43,071 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock
2025-01-17$18.50/sh+34,000→ 432,683 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock
2024-12-26$20.19/sh+75,000→ 398,683 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2024-12-26+7,500→ 44,171 total
Sale
Arena Group Holdings, Inc.$AREN
Common Stock
2024-11-15$1.71/sh−217,574→ 890,620 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2024-08-27+3,000→ 44,171 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock
2024-08-27$8.44/sh+30,000→ 398,683 total
Award
HeartBeam, Inc.$BEAT
Common Stock
2024-06-12+33,185→ 57,146 total
Award
HeartBeam, Inc.$BEAT
Common Stock
2023-07-13+23,961→ 23,961 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-11-20−3,125→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-11-20−4,166→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-11-20−104,166→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-11-20−208,333→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-11-20−8,333→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-09-25−3,125→ 0 total
Other
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2022-07-24−3,125→ 0 total
Conversion
Zivo Bioscience, Inc.$ZIVO
Common Stock
2021-06-02$8.00/sh+326,286→ 326,286 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2021-06-02$0.01/sh+40,000→ 40,000 total
Conversion
Zivo Bioscience, Inc.$ZIVO
Convertible Debt
2021-06-02−2,191,187→ 0 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock
2021-06-02$4.99/sh+40,000→ 203,601 total
Conversion
Arena Group Holdings, Inc.$AREN
12% Senior Secured Subordinated Convertible Debenture
2020-12-31→ 0 total
Other
Arena Group Holdings, Inc.$AREN
12% Senior Secured Subordinated Convertible Debenture
2020-12-31
Conversion
Arena Group Holdings, Inc.$AREN
Common Stock
2020-12-31$0.33/sh+1,055,930→ 9,291,198 total
Conversion
Arena Group Holdings, Inc.$AREN
12% Senior Secured Subordinated Convertible Debenture
2020-12-31→ 0 total
Conversion
Arena Group Holdings, Inc.$AREN
Common Stock
2020-12-31$0.40/sh+3,750,000→ 8,235,268 total
Other
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-10-29−82.5→ 8,462.5 total
Other
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-10-29−412.5→ 8,050 total
Other
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-10-29+1,650→ 6,400 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Common Stock Purchase Warrant
2020-10-08+1,500,000→ 1,500,000 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-20$1212.12/sh+412.5→ 8,545 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-20$1000.00/sh+412.5→ 8,545 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-19$1000.00/sh+82.5→ 8,132.5 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-19$1212.12/sh+82.5→ 8,132.5 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-14$1000.00/sh+1,650→ 8,050 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2020-08-14$1212.12/sh+1,650→ 8,050 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2019-08-28$1666.67/sh+600→ 6,400 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2019-04-29$1000.00/sh+200→ 5,800 total
Purchase
Arena Group Holdings, Inc.$AREN
12% Senior Secured Subordinated Convertible Debenture
2019-03-18$1500000.00/sh→ 1 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2018-08-10+3,600→ 3,600 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2018-08-10$1000000.00/sh+1,000→ 5,600 total
Purchase
Arena Group Holdings, Inc.$AREN
Series H Convertible Preferred Stock
2018-08-10$1000000.00/sh+1,000→ 4,600 total
Conversion
Arena Group Holdings, Inc.$AREN
10% Convertible Debenture
2018-08-10→ 0 total
Purchase
Zivo Bioscience, Inc.$ZIVO
Convertible Debt
2018-06-28$691187.00/sh
Purchase
Arena Group Holdings, Inc.$AREN
Warrant (right to buy)
2018-06-15+1→ 1 total
Purchase
Arena Group Holdings, Inc.$AREN
10% Convertible Debenture
2018-06-15$3000000.00/sh→ 1 total

Companies

Recent Filings

Address

2118 WALSH AVENUE, SUITE 210

SANTA CLARA, CA, 95050

View on SEC.gov