Strome Mark E insider trades
Strome Mark E has filed 6 Form 4s with the SEC that we hold, for HeartBeam, Inc. (BEAT) (Director), Zivo Bioscience, Inc. (ZIVO) (10% owner) and Paradium.AI, Inc. (AREN) (Reporting owner). Across all of them we count 3 purchases worth $2.4M and 2 sales worth $1.3M reported on Form 4. In the last 12 months: 1 purchase ($600.0K) and 1 sale ($895.0K). The largest single trade was a purchase of 75,000 shares of Zivo Bioscience, Inc. worth $1.5M, dated 2024-12-26. The first filing on our record is dated 2023-07-18 and the latest 2026-04-16.
HeartBeam, Inc. (BEAT)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-12-17 | S, sale reported on Form 4 | 250,000 | $895.0K | 2025-12-22 |
| 2026-04-16 | P, purchase reported on Form 4 | 750,000 | $600.0K | 2026-04-16 |
Zivo Bioscience, Inc. (ZIVO)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-08-27 | P, purchase reported on Form 4 | 30,000 | $253.2K | 2025-01-23 |
| 2024-12-26 | P, purchase reported on Form 4 | 75,000 | $1.5M | 2024-12-31 |
Paradium.AI, Inc. (AREN)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-11-15 | S, sale reported on Form 4 | 217,574 | $372.1K | 2025-01-23 |
Counted from the Form 4 filings this reporting owner (SEC CIK 919484) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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