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STROME MARK E
10% OwnerCIK 0000919484
Total Volume
$2.0M
6 filings
Purchases
$995.4K
3 buy txns
Sales
$895.0K
1 sell txns
Net Activity
$100.4K
net bought
Profile
- Filings
- 6
- Buy transactions
- 3
- Sell transactions
- 1
- Companies
- 2
- Active
- 2025–2026
Across 6 filings between 2025–2026, STROME MARK E, 10% Owner, has disclosed $2.0M in transactions — spread across 2 companies. Their disclosed trades are a roughly balanced mix of buying and selling — $995.4K in buys and $895.0K in sells. The largest single open-market purchase on record is $600.0K in HeartBeam, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
6 loaded
| Apr 24 | ZIVO Zivo Bioscience, Inc. | STROME MARK E | 10% Owner | Buy | $200.0K |
| Apr 16 | BEAT HeartBeam, Inc. | STROME MARK E | Director | Buy | $600.0K |
| Mar 23 | BEAT HeartBeam, Inc. | STROME MARK E | 10% Owner | Award | $59.2K |
| Feb 17 | ZIVO Zivo Bioscience, Inc. | STROME MARK E | 10% Owner | Buy | $195.4K |
| Dec 22 | BEAT HeartBeam, Inc. | STROME MARK E | 10% Owner | Sell | $895.0K |
| Oct 2 | BEAT HeartBeam, Inc. | STROME MARK E | 10% Owner | Other | $0 |
6 filings