Chimovits Erez — SEC Form 4 filings
SEC reporting owner CIK 1706399. 8 Form 4 filings on record with FilingPulse; latest filed 2026-08-11.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-03-19 to 2026-08-11. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 4 legs across 2 filings — 2,765,000 shares, $48,945,000 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 24,344 shares, $9,280 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
- Largest priced transaction: purchase of 1,666,667 shares @ $18.00 ($30,000,006) in Braveheart Bio, Inc., filed 2026-08-11.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Braveheart Bio, Inc. (BRVE) | Director, 10% owner | 2 | 2 legs · 1,940,000 sh · $34,920,000 | — | 3 |
| Upstream Bio, Inc. (UPB) | Director | 4 | 2 legs · 825,000 sh · $14,025,000 | — | 9 |
| BiomX Inc. (PHGE) | 10% owner | 2 | — | 1 leg · 24,344 sh · $9,280 | 4 |
Form 4 filings — Chimovits Erez
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | Braveheart Bio, Inc. (BRVE) | Conversion (C): 9,132,420 · Purchase (P): 1,666,667 @ $18 · Purchase (P): 273,333 @ $18 · Conversion (C): 40,000,000 (derivative) @ $0 | EDGAR |
| 2026-08-07 | 4 | Braveheart Bio, Inc. (BRVE) | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | Upstream Bio, Inc. (UPB) | Grant/award (A): 17,096 (derivative) @ $0 | EDGAR |
| 2025-06-12 | 4 | Upstream Bio, Inc. (UPB) | Grant/award (A): 17,096 (derivative) @ $0 | EDGAR |
| 2024-10-17 | 4 | Upstream Bio, Inc. (UPB) | Conversion (C): 721,956 · Purchase (P): 165,000 @ $17 · Conversion (C): 2,887,833 · Purchase (P): 660,000 @ $17 · Conversion (C): 524,500 (derivative) · Conversion (C): 2,098,000 (derivative) · +2 more | EDGAR |
| 2024-10-15 | 4 | Upstream Bio, Inc. (UPB) | Grant/award (A): 17,096 (derivative) @ $0 | EDGAR |
| 2024-05-20 | 4 | BiomX Inc. (PHGE) jointly with OrbiMed Israel BioFund GP Limited Partnership, OrbiMed Israel GP Ltd., GORDON CARL L | Option exercise/expiry (X): 9,280,408 @ $0.24 · Sale (S): 24,344 @ $0.38 · Option exercise/expiry (X): 9,280,408 (derivative) @ $0 | EDGAR |
| 2024-03-19 | 4 | BiomX Inc. (PHGE) jointly with OrbiMed Israel BioFund GP Limited Partnership, OrbiMed Israel GP Ltd., GORDON CARL L | Purchase (P): 4,327 (derivative) · Purchase (P): 2,163,500 (derivative) | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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