Isaac Paul J
Director · Other reporting person · STXS
As of 2026-09-16, Isaac Paul J has 5 Form 4 transactions on record across 1 company — 2 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-11-17 | STXS | Purchase | 10,000 @ $2.18 | $22K | +11.5% of holding | 97,299 | Form 4 |
| 2025-11-14 | STXS | Purchase | 20,000 @ $2.24 | $45K | +0.7% of holding | 2,786,557 | Form 4 |
| 2025-03-10 | STXS | Purchase | 38,000 @ $1.81 | $69K | +77.1% of holding | 87,299 | Form 4 |
| 2025-03-07 | STXS | Purchase | 1,489 @ $1.79 | $3K | +0.1% of holding | 2,766,557 | Form 4 |
| 2025-03-06 | STXS | Purchase | 23,299 @ $1.81 | $42K | +90.4% of holding | 49,066 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.