Polinsky David — SEC Form 4 filings
SEC reporting owner CIK 1726896. 17 Form 4 filings on record with FilingPulse; latest filed 2026-09-01.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-03-25 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, …): 20.
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 |
|---|---|---|---|---|---|
| Rafael Holdings, Inc. (RFL) | Chief Financial Officer | 16 | — | — | 19 |
| Ernexa Therapeutics Inc. (ERNA) | Director | 1 | — | — | 1 |
Form 4 filings — Polinsky David
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-01 | 4 | Ernexa Therapeutics Inc. (ERNA) | Grant/award (A): 5,083 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,386 @ $2.63 | EDGAR |
| 2026-03-24 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,318 @ $1.27 | EDGAR |
| 2026-01-15 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 4,865 @ $1.25 · Grant/award (A): 50,000 @ $1.25 | EDGAR |
| 2025-12-23 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 1,961 @ $1.28 | EDGAR |
| 2025-10-28 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 4,180 @ $1.35 | EDGAR |
| 2025-09-25 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 1,284 @ $1.48 | EDGAR |
| 2025-09-22 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 1,970 @ $1.49 | EDGAR |
| 2025-06-24 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,347 @ $1.59 | EDGAR |
| 2025-05-30 | 4 | Rafael Holdings, Inc. (RFL) | Option exercise/expiry (X): 76,882 @ $1.28 · Option exercise/expiry (X): 76,882 (derivative) @ $0 | EDGAR |
| 2025-03-25 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,378 @ $1.93 | EDGAR |
| 2025-01-15 | 4 | Rafael Holdings, Inc. (RFL) | Grant/award (A): 50,000 @ $1.95 | EDGAR |
| 2024-12-23 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,002 @ $1.83 | EDGAR |
| 2024-10-29 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 3,331 @ $1.84 | EDGAR |
| 2024-09-24 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,384 @ $1.73 · Tax withholding (F): 1,431 @ $1.73 | EDGAR |
| 2024-06-25 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,296 @ $1.46 | EDGAR |
| 2024-03-25 | 4 | Rafael Holdings, Inc. (RFL) | Tax withholding (F): 2,300 @ $1.71 | 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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