Spiegel Robert J. — SEC Form 4 filings
SEC reporting owner CIK 1492256. 18 Form 4 filings on record with FilingPulse; latest filed 2026-07-01.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-01-30 to 2026-07-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 40,983 shares.
- 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 |
|---|---|---|---|---|---|
| RenovoRx, Inc. (RNXT) | Director | 3 | 1 leg · 40,983 sh | — | 3 |
| GERON CORP (GERN) | Director | 15 | — | — | 17 |
Form 4 filings — Spiegel Robert J.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-01 | 4 | GERON CORP (GERN) | Grant/award (A): 6,103 @ $1.28 | EDGAR |
| 2026-05-26 | 4 | GERON CORP (GERN) | Grant/award (A): 220,000 (derivative) @ $0 | EDGAR |
| 2026-04-01 | 4 | GERON CORP (GERN) | Grant/award (A): 5,243 @ $1.49 | EDGAR |
| 2026-01-05 | 4 | GERON CORP (GERN) | Grant/award (A): 5,918 @ $1.32 | EDGAR |
| 2025-10-02 | 4 | RenovoRx, Inc. (RNXT) | Grant/award (A): 47,640 (derivative) @ $0 | EDGAR |
| 2025-10-01 | 4 | GERON CORP (GERN) | Grant/award (A): 5,702 @ $1.37 | EDGAR |
| 2025-07-01 | 4 | GERON CORP (GERN) | Grant/award (A): 5,540 @ $1.41 | EDGAR |
| 2025-05-22 | 4 | GERON CORP (GERN) | Grant/award (A): 180,000 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4/A | GERON CORP (GERN) | Grant/award (A): 2,462 @ $3.30 · Grant/award (A): 1,916 @ $4.24 | EDGAR |
| 2025-04-02 | 4/A | GERON CORP (GERN) | Grant/award (A): 1,767 @ $4.54 | EDGAR |
| 2025-04-02 | 4/A | GERON CORP (GERN) | Grant/award (A): 2,206 @ $3.54 | EDGAR |
| 2025-04-02 | 4 | GERON CORP (GERN) | Grant/award (A): 4,913 @ $1.59 | EDGAR |
| 2025-01-02 | 4 | GERON CORP (GERN) | Grant/award (A): 2,206 @ $0 | EDGAR |
| 2024-10-02 | 4 | RenovoRx, Inc. (RNXT) | Grant/award (A): 25,099 (derivative) @ $0 | EDGAR |
| 2024-10-01 | 4 | GERON CORP (GERN) | Grant/award (A): 1,767 @ $0 | EDGAR |
| 2024-06-28 | 4 | GERON CORP (GERN) | Grant/award (A): 2,462 @ $0 · Grant/award (A): 1,916 @ $0 | EDGAR |
| 2024-05-10 | 4 | GERON CORP (GERN) | Grant/award (A): 180,000 (derivative) @ $0 | EDGAR |
| 2024-01-30 | 4 | RenovoRx, Inc. (RNXT) | Purchase (P): 40,983 · Purchase (P): 40,983 (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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