Strome Mark E Insider Trades

Insider Trading History

Track insider trading activity for Strome Mark E. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $25.2k 572,942 shares
Last Trade
Apr 17, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$4.4k 100,000 shares
$0.04
$0.04
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $2.18M 572,942 shares
Last Trade
Apr 17, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$200k 100,000 shares
$2.00
$3.80
HeartBeam
HeartBeam BEAT
Director
Holding Value $3.25M 3,650,000 shares
Last Trade
Apr 16, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$600k 750,000 shares
$0.80
$0.89
HeartBeam- Warrants (31/10/2026)
HeartBeam- Warrants (31/10/2026) BEATW
Director
Holding Value $283k 3,650,000 shares
Last Trade
Apr 16, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$78.8k 750,000 shares
$0.10
$0.08
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $1.98k 45,071 shares
Last Trade
Feb 12, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$88 2,000 shares
$0.04
$0.04
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $1.8M 472,942 shares
Last Trade
Feb 12, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$167k 20,000 shares
$8.36
$3.80
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $171k 45,071 shares
Last Trade
Feb 12, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$16.7k 2,000 shares
$8.36
$3.80
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $20.8k 472,942 shares
Last Trade
Feb 12, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$880 20,000 shares
$0.04
$0.04
HeartBeam
HeartBeam BEAT
10% owner
Holding Value $36.8k 41,380 shares
Last Trade
Feb 09, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$59.2k 41,380 shares
$1.43
$0.89
HeartBeam- Warrants (31/10/2026)
HeartBeam- Warrants (31/10/2026) BEATW
10% owner
Holding Value $3.21k 41,380 shares
Last Trade
Feb 09, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.97k 41,380 shares
$0.12
$0.08
HeartBeam- Warrants (31/10/2026)
HeartBeam- Warrants (31/10/2026) BEATW
10% owner
Holding Value $225k 2,900,000 shares
Last Trade
Dec 17, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$100k 250,000 shares
$0.40
$0.08
HeartBeam
HeartBeam BEAT
10% owner
Holding Value $2.58M 2,900,000 shares
Last Trade
Dec 17, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$768k 250,000 shares
$3.07
$0.89
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $1.9k 43,071 shares
Last Trade
Oct 13, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$810 2,025 shares
$0.40
$0.04
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $164k 43,071 shares
Last Trade
Oct 13, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$25k 2,025 shares
$12.34
$3.80
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $19.9k 452,942 shares
Last Trade
Oct 13, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$8.1k 20,259 shares
$0.40
$0.04
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $1.72M 452,942 shares
Last Trade
Oct 13, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$250k 20,259 shares
$12.34
$3.80
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $1.64M 432,683 shares
Last Trade
Jan 17, 2025 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$629k 34,000 shares
$18.50
$3.80
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $19k 432,683 shares
Last Trade
Jan 17, 2025 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$51k 34,000 shares
$1.50
$0.04
Zivo Bioscience- Warrants (29/04/2026)
Zivo Bioscience- Warrants (29/04/2026) ZIVOW
10% owner
Holding Value $17.5k 398,683 shares
Last Trade
Dec 26, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$104k 82,500 shares
$1.26
$0.04
Zivo Bioscience
Zivo Bioscience ZIVO
10% owner
Holding Value $1.51M 398,683 shares
Last Trade
Dec 26, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.67M 82,500 shares
$20.19
$3.80

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