STAHL MURRAY — SEC Form 4 filings
SEC reporting owner CIK 1207097. 868 Form 4 filings on record with FilingPulse; latest filed 2026-04-09.
Transaction summary — filings shown
Covers the 50 most recent of 868 filings on record, filed 2026-02-10 to 2026-04-09. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 302 legs across 48 filings — 68,310 shares, $1,082,280 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 174,632 shares, $7,145,941 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 121,054 shares @ $40.92 ($4,953,530) in MIAMI INTERNATIONAL HOLDINGS, INC., filed 2026-03-04.
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 |
|---|---|---|---|---|---|
| MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | 5 | 3 legs · 21,600 sh · $934,848 | 2 legs · 174,632 sh · $7,145,941 | 14 |
| RENN Fund, Inc. (RCG) | President/Co-Portfolio Manager, 10% owner | 41 | 287 legs · 46,488 sh · $139,815 | — | — |
| Horizon Kinetics Holding Corp (HKHC) | CEO and CIO, Director, 10% owner | 4 | 12 legs · 222 sh · $7,617 | — | — |
Form 4 filings — STAHL MURRAY
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-09 | 4 | RENN Fund, Inc. (RCG) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Purchase (P): 360 @ $3.24 · Purchase (P): 18 @ $3.24 · Purchase (P): 180 @ $3.24 · Purchase (P): 180 @ $3.24 · Purchase (P): 296 @ $3.24 · Purchase (P): 18 @ $3.24 · +1 more | EDGAR |
| 2026-04-07 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.05 · Purchase (P): 18 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 296 @ $3.05 · Purchase (P): 18 @ $3.05 · +1 more | EDGAR |
| 2026-04-06 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.27 · Purchase (P): 18 @ $3.27 · Purchase (P): 180 @ $3.27 · Purchase (P): 180 @ $3.27 · Purchase (P): 296 @ $3.27 · Purchase (P): 18 @ $3.27 · +1 more | EDGAR |
| 2026-04-02 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.25 · Purchase (P): 18 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 296 @ $3.25 · Purchase (P): 18 @ $3.25 · +1 more | EDGAR |
| 2026-04-01 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.24 · Purchase (P): 18 @ $3.24 · Purchase (P): 180 @ $3.24 · Purchase (P): 180 @ $3.24 · Purchase (P): 296 @ $3.24 · Purchase (P): 18 @ $3.24 · +1 more | EDGAR |
| 2026-03-31 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 354 @ $3.25 · Purchase (P): 18 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 296 @ $3.25 · Purchase (P): 18 @ $3.25 · +1 more | EDGAR |
| 2026-03-30 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.25 · Purchase (P): 18 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 180 @ $3.25 · Purchase (P): 296 @ $3.25 · Purchase (P): 18 @ $3.25 · +1 more | EDGAR |
| 2026-03-27 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.29 · Purchase (P): 18 @ $3.29 · Purchase (P): 180 @ $3.29 · Purchase (P): 180 @ $3.29 · Purchase (P): 296 @ $3.29 · Purchase (P): 18 @ $3.29 · +1 more | EDGAR |
| 2026-03-26 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.28 · Purchase (P): 18 @ $3.28 · Purchase (P): 180 @ $3.28 · Purchase (P): 180 @ $3.28 · Purchase (P): 296 @ $3.28 · Purchase (P): 18 @ $3.28 · +1 more | EDGAR |
| 2026-03-25 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.20 · Purchase (P): 18 @ $3.20 · Purchase (P): 180 @ $3.20 · Purchase (P): 180 @ $2.20 · Purchase (P): 296 @ $3.20 · Purchase (P): 18 @ $3.20 · +1 more | EDGAR |
| 2026-03-24 | 4/A | Horizon Kinetics Holding Corp (HKHC) jointly with Horizon Common Inc | Purchase (P): 10 @ $34.60 · Purchase (P): 25 @ $34.60 · Purchase (P): 18 @ $34.60 | EDGAR |
| 2026-03-24 | 4 | Horizon Kinetics Holding Corp (HKHC) jointly with Horizon Common Inc | Purchase (P): 10 @ $34.60 · Purchase (P): 25 @ $34.60 · Purchase (P): 18 @ $34.60 | EDGAR |
| 2026-03-24 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.28 · Purchase (P): 18 @ $3.28 · Purchase (P): 180 @ $3.28 · Purchase (P): 180 @ $3.28 · Purchase (P): 296 @ $3.28 · Purchase (P): 18 @ $3.28 · +1 more | EDGAR |
| 2026-03-23 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.26 · Purchase (P): 18 @ $3.26 · Purchase (P): 180 @ $3.26 · Purchase (P): 180 @ $3.26 · Purchase (P): 296 @ $3.26 · Purchase (P): 18 @ $3.26 · +1 more | EDGAR |
| 2026-03-20 | 4 | Horizon Kinetics Holding Corp (HKHC) jointly with Horizon Common Inc | Purchase (P): 46 @ $34.06 · Purchase (P): 25 @ $34.06 · Purchase (P): 18 @ $34.06 | EDGAR |
| 2026-03-20 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.18 · Purchase (P): 18 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 296 @ $3.18 · Purchase (P): 18 @ $3.18 · +1 more | EDGAR |
| 2026-03-19 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.18 · Purchase (P): 18 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 296 @ $3.18 · Purchase (P): 18 @ $3.18 · +1 more | EDGAR |
| 2026-03-19 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.18 · Purchase (P): 18 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 180 @ $3.18 · Purchase (P): 296 @ $3.18 · Purchase (P): 18 @ $3.18 · +1 more | EDGAR |
| 2026-03-19 | 4 | Horizon Kinetics Holding Corp (HKHC) jointly with Horizon Common Inc | Purchase (P): 10 @ $34 · Purchase (P): 9 @ $34 · Purchase (P): 8 @ $34 | EDGAR |
| 2026-03-18 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.27 · Purchase (P): 18 @ $3.27 · Purchase (P): 180 @ $3.27 · Purchase (P): 180 @ $3.27 · Purchase (P): 296 @ $3.27 · Purchase (P): 18 @ $3.27 · +1 more | EDGAR |
| 2026-03-17 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.05 · Purchase (P): 18 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 296 @ $3.05 · Purchase (P): 18 @ $3.05 · +1 more | EDGAR |
| 2026-03-16 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.05 · Purchase (P): 18 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 180 @ $3.05 · Purchase (P): 296 @ $3.05 · Purchase (P): 18 @ $3.05 · +1 more | EDGAR |
| 2026-03-13 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.01 · Purchase (P): 18 @ $3.01 · Purchase (P): 180 @ $3.01 · Purchase (P): 180 @ $3.01 · Purchase (P): 296 @ $3.01 · Purchase (P): 18 @ $3.01 · +1 more | EDGAR |
| 2026-03-12 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $3.09 · Purchase (P): 18 @ $3.09 · Purchase (P): 180 @ $3.09 · Purchase (P): 180 @ $3.09 · Purchase (P): 296 @ $3.09 · Purchase (P): 18 @ $3.09 · +1 more | EDGAR |
| 2026-03-11 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.93 · Purchase (P): 18 @ $2.93 · Purchase (P): 180 @ $2.93 · Purchase (P): 180 @ $2.93 · Purchase (P): 296 @ $2.93 · Purchase (P): 18 @ $2.93 · +1 more | EDGAR |
| 2026-03-10 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.95 · Purchase (P): 18 @ $2.95 · Purchase (P): 180 @ $2.95 · Purchase (P): 180 @ $2.95 · Purchase (P): 296 @ $2.95 · Purchase (P): 18 @ $2.95 · +1 more | EDGAR |
| 2026-03-09 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.93 · Purchase (P): 18 @ $2.93 · Purchase (P): 180 @ $2.93 · Purchase (P): 180 @ $2.93 · Purchase (P): 296 @ $2.93 · Purchase (P): 18 @ $2.93 · +1 more | EDGAR |
| 2026-03-06 | 4/A | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Option exercise/expiry (X): 21,290 @ $15 · Option exercise/expiry (X): 91,366 @ $20.50 · Sale (S): 53,578 @ $40.92 · Option exercise/expiry (X): 21,290 (derivative) @ $0 · Option exercise/expiry (X): 24,878 (derivative) @ $0 · Option exercise/expiry (X): 27,561 (derivative) @ $0 · +1 more | EDGAR |
| 2026-03-06 | 4/A | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Purchase (P): 7,200 @ $43.38 | EDGAR |
| 2026-03-06 | 4 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Purchase (P): 7,200 @ $43.08 | EDGAR |
| 2026-03-06 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.90 · Purchase (P): 18 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 296 @ $2.90 · Purchase (P): 18 @ $2.90 · +1 more | EDGAR |
| 2026-03-05 | 4 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Purchase (P): 7,200 @ $43.38 | EDGAR |
| 2026-03-05 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.88 · Purchase (P): 18 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 296 @ $2.88 · Purchase (P): 18 @ $2.88 · +1 more | EDGAR |
| 2026-03-04 | 4 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) jointly with HORIZON KINETICS ASSET MANAGEMENT LLC | Option exercise/expiry (X): 21,290 @ $15 · Option exercise/expiry (X): 91,366 @ $20.50 · Option exercise/expiry (X): 137,500 @ $20 · Sale (S): 121,054 @ $40.92 · Option exercise/expiry (X): 21,290 (derivative) @ $0 · Option exercise/expiry (X): 24,878 (derivative) @ $0 · +3 more | EDGAR |
| 2026-03-04 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.90 · Purchase (P): 18 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 296 @ $2.90 · Purchase (P): 18 @ $2.90 · +1 more | EDGAR |
| 2026-03-03 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.88 · Purchase (P): 18 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 296 @ $2.88 · Purchase (P): 18 @ $2.88 · +1 more | EDGAR |
| 2026-03-02 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.85 · Purchase (P): 18 @ $2.85 · Purchase (P): 180 @ $2.85 · Purchase (P): 180 @ $2.85 · Purchase (P): 296 @ $2.85 · Purchase (P): 18 @ $2.85 · +1 more | EDGAR |
| 2026-02-27 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.85 · Purchase (P): 18 @ $2.85 · Purchase (P): 180 @ $2.85 · Purchase (P): 180 @ $2.85 · Purchase (P): 296 @ $2.85 · Purchase (P): 18 @ $2.85 · +1 more | EDGAR |
| 2026-02-26 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.92 · Purchase (P): 18 @ $2.92 · Purchase (P): 180 @ $2.92 · Purchase (P): 180 @ $2.92 · Purchase (P): 296 @ $2.92 · Purchase (P): 18 @ $2.92 · +1 more | EDGAR |
| 2026-02-25 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.90 · Purchase (P): 18 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 180 @ $2.90 · Purchase (P): 296 @ $2.90 · Purchase (P): 18 @ $2.90 · +1 more | EDGAR |
| 2026-02-24 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.87 · Purchase (P): 18 @ $2.87 · Purchase (P): 180 @ $2.87 · Purchase (P): 180 @ $2.87 · Purchase (P): 296 @ $2.87 · Purchase (P): 18 @ $2.87 · +1 more | EDGAR |
| 2026-02-23 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.84 · Purchase (P): 18 @ $2.84 · Purchase (P): 180 @ $2.84 · Purchase (P): 180 @ $2.84 · Purchase (P): 296 @ $2.84 · Purchase (P): 18 @ $2.84 · +1 more | EDGAR |
| 2026-02-20 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.88 · Purchase (P): 18 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 180 @ $2.88 · Purchase (P): 296 @ $2.88 · Purchase (P): 18 @ $2.88 · +1 more | EDGAR |
| 2026-02-19 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.75 · Purchase (P): 18 @ $2.75 · Purchase (P): 180 @ $2.75 · Purchase (P): 180 @ $2.75 · Purchase (P): 296 @ $2.75 · Purchase (P): 18 @ $2.75 · +1 more | EDGAR |
| 2026-02-18 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.77 · Purchase (P): 18 @ $2.77 · Purchase (P): 180 @ $2.77 · Purchase (P): 180 @ $2.77 · Purchase (P): 296 @ $2.77 · Purchase (P): 18 @ $2.77 · +1 more | EDGAR |
| 2026-02-17 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.83 · Purchase (P): 18 @ $2.83 · Purchase (P): 180 @ $2.83 · Purchase (P): 180 @ $2.83 · Purchase (P): 296 @ $2.83 · Purchase (P): 18 @ $2.83 · +1 more | EDGAR |
| 2026-02-13 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.73 · Purchase (P): 18 @ $2.73 · Purchase (P): 180 @ $2.73 · Purchase (P): 180 @ $2.73 · Purchase (P): 296 @ $2.73 · Purchase (P): 18 @ $2.73 · +1 more | EDGAR |
| 2026-02-12 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.65 · Purchase (P): 18 @ $2.65 · Purchase (P): 180 @ $2.65 · Purchase (P): 180 @ $2.65 · Purchase (P): 296 @ $2.65 · Purchase (P): 18 @ $2.65 · +1 more | EDGAR |
| 2026-02-11 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.71 · Purchase (P): 18 @ $2.71 · Purchase (P): 180 @ $2.71 · Purchase (P): 180 @ $2.71 · Purchase (P): 296 @ $2.71 · Purchase (P): 18 @ $2.71 · +1 more | EDGAR |
| 2026-02-10 | 4 | RENN Fund, Inc. (RCG) | Purchase (P): 360 @ $2.68 · Purchase (P): 18 @ $2.68 · Purchase (P): 180 @ $2.68 · Purchase (P): 180 @ $2.68 · Purchase (P): 296 @ $2.68 · Purchase (P): 18 @ $2.68 · +1 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-04 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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