Blum Susan — SEC Form 4 filings
SEC reporting owner CIK 1792253. 6 Form 4 filings on record with FilingPulse; latest filed 2026-09-01.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-07-15 to 2026-09-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 7.
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 |
|---|---|---|---|---|---|
| CorMedix Inc. (CRMD) | Chief Financial Officer | 3 | — | — | 4 |
| BiomX Inc. (PHGE) | Director | 3 | — | — | 3 |
Form 4 filings — Blum Susan
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-01 | 4 | CorMedix Inc. (CRMD) | Tax withholding (F): 8,424 @ $8.30 | EDGAR |
| 2026-01-27 | 4 | CorMedix Inc. (CRMD) | Grant/award (A): 72,820 @ $0 · Tax withholding (F): 9,767 @ $7.27 | EDGAR |
| 2025-09-03 | 4 | CorMedix Inc. (CRMD) | Grant/award (A): 69,686 @ $0 | EDGAR |
| 2025-04-21 | 4/A | BiomX Inc. (PHGE) | Grant/award (A): 17,600 (derivative) @ $0 | EDGAR |
| 2025-04-18 | 4 | BiomX Inc. (PHGE) | Grant/award (A): 17,600 (derivative) @ $0 | EDGAR |
| 2024-07-15 | 4 | BiomX Inc. (PHGE) | Grant/award (A): 264,000 (derivative) @ $0 | 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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