Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-04-07 Purchase | 2026-04-09 5:19 pm | RENN Fund Inc. | RCG | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC President/Co-Portfolio Manager 10% Owner | 1,134 | $3.24 | $3,674 | 229,286 (Indirect Direct) | View |
| 2026-04-06 Purchase | 2026-04-07 11:50 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.05 | $3,459 | 228,844 (Indirect Direct) | View |
| 2026-04-02 Purchase | 2026-04-06 2:39 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.27 | $3,708 | 228,402 (Indirect Direct) | View |
| 2026-04-01 Purchase | 2026-04-02 1:04 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.25 | $3,686 | 227,960 (Indirect Direct) | View |
| 2026-03-31 Purchase | 2026-04-01 12:02 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.24 | $3,674 | 227,518 (Indirect Direct) | View |
| 2026-03-30 Purchase | 2026-03-31 2:19 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,128 | $3.25 | $3,666 | 227,076 (Indirect Direct) | View |
| 2026-03-27 Purchase | 2026-03-30 12:58 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.25 | $3,686 | 226,640 (Indirect Direct) | View |
| 2026-03-26 Purchase | 2026-03-27 12:16 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.29 | $3,731 | 226,198 (Indirect Direct) | View |
| 2026-03-25 Purchase | 2026-03-26 12:23 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.28 | $3,720 | 225,756 (Indirect Direct) | View |
| 2026-03-24 Purchase | 2026-03-25 12:12 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.0413 | $3,449 | 225,314 (Indirect Direct) | View |
| 2026-03-20 Purchase(A) | 2026-03-24 2:53 pm | Horizon Kinetics Holding Corp | HKHC | STAHL MURRAY Horizon Common Inc CEO and CIO 10% Owner | 53 | $34.6 | $1,834 | 1,086,929 (Indirect Direct) | View |
| 2026-03-23 Purchase | 2026-03-24 2:45 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.28 | $3,720 | 224,872 (Indirect Direct) | View |
| 2026-03-20 Purchase | 2026-03-24 11:54 am | Horizon Kinetics Holding Corp | HKHC | STAHL MURRAY Horizon Common Inc CEO and CIO 10% Owner | 53 | $34.6 | $1,834 | 1,086,939 (Indirect Direct) | View |
| 2026-03-20 Purchase | 2026-03-23 11:08 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.26 | $3,697 | 224,430 (Indirect Direct) | View |
| 2026-03-19 Purchase | 2026-03-20 1:38 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.18 | $3,606 | 223,988 (Indirect Direct) | View |
| 2026-03-19 Purchase | 2026-03-20 12:38 pm | Horizon Kinetics Holding Corp | HKHC | STAHL MURRAY Horizon Common Inc CEO and CIO 10% Owner | 89 | $34.06 | $3,031 | 1,086,901 (Indirect Direct) | View |
| 2026-03-18 Purchase | 2026-03-19 2:13 pm | Horizon Kinetics Holding Corp | HKHC | STAHL MURRAY Horizon Common Inc CEO and CIO 10% Owner | 27 | $34 | $918 | 1,086,837 (Indirect Direct) | View |
| 2026-03-18 Purchase | 2026-03-19 2:06 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.18 | $3,606 | 223,546 (Indirect Direct) | View |
| 2026-03-18 Purchase | 2026-03-19 1:35 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.18 | $3,606 | 223,546 (Indirect Direct) | View |
| 2026-03-17 Purchase | 2026-03-18 3:53 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.27 | $3,708 | 223,104 (Indirect Direct) | View |
| 2026-03-16 Purchase | 2026-03-17 2:30 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.05 | $3,459 | 222,662 (Indirect Direct) | View |
| 2026-03-13 Purchase | 2026-03-16 12:33 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.05 | $3,459 | 222,220 (Indirect Direct) | View |
| 2026-03-12 Purchase | 2026-03-13 10:32 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.01 | $3,413 | 221,778 (Indirect Direct) | View |
| 2026-03-11 Purchase | 2026-03-12 10:54 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $3.09 | $3,504 | 221,336 (Indirect Direct) | View |
| 2026-03-10 Purchase | 2026-03-11 10:30 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.93 | $3,323 | 220,894 (Indirect Direct) | View |
| 2026-03-09 Purchase | 2026-03-10 11:29 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.95 | $3,345 | 220,452 (Indirect Direct) | View |
| 2026-03-06 Purchase | 2026-03-09 11:02 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.93 | $3,323 | 220,010 (Indirect Direct) | View |
| 2026-03-05 Purchase | 2026-03-06 5:57 pm | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 7,200 | $43.08 | $310,176 | 4,668,173 (Indirect Direct) | View |
| 2026-03-04 Purchase(A) | 2026-03-06 5:52 pm | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 7,200 | $43.38 | $312,336 | 4,660,973 (Indirect Direct) | View |
| 2026-03-02 Sale(A) | 2026-03-06 4:12 pm | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 53,578 | $40.92 | $2,192,412 | 4,653,773 (Indirect Direct) | View |
| 2026-03-05 Purchase | 2026-03-06 1:09 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.9 | $3,289 | 219,568 (Indirect Direct) | View |
| 2026-03-04 Purchase | 2026-03-05 3:28 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.88 | $3,266 | 219,126 (Indirect Direct) | View |
| 2026-03-04 Purchase | 2026-03-05 2:44 pm | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 7,200 | $43.38 | $312,336 | 4,730,997 (Indirect Direct) | View |
| 2026-03-02 Sale | 2026-03-04 3:22 pm | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 121,054 | $40.92 | $4,953,530 | 4,723,797 (Indirect Direct) | View |
| 2026-03-03 Purchase | 2026-03-04 11:46 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.9 | $3,289 | 218,684 (Indirect Direct) | View |
| 2026-03-02 Purchase | 2026-03-03 3:01 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.88 | $3,266 | 218,242 (Indirect Direct) | View |
| 2026-02-27 Purchase | 2026-03-02 4:02 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.85 | $3,232 | 217,800 (Indirect Direct) | View |
| 2026-02-26 Purchase | 2026-02-27 11:11 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.85 | $3,232 | 217,358 (Indirect Direct) | View |
| 2026-02-25 Purchase | 2026-02-26 10:59 am | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.92 | $3,311 | 216,916 (Indirect Direct) | View |
| 2026-02-24 Purchase | 2026-02-25 12:16 pm | RENN Fund Inc. | RCG | STAHL MURRAY President/Co-Portfolio Manager 10% Owner | 1,134 | $2.9 | $3,289 | 216,474 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-03-02 Exercise(A) | 2026-03-06 4:12 pm | N/A N/A | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 21,290 | $15 | 4,653,773 (Indirect) | View |
| 2026-03-02 Exercise(A) | 2026-03-06 4:12 pm | 2025-08-13 2026-04-08 | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 112,656 | $0 | 4,653,773 (Indirect) | View |
| 2026-03-02 Exercise(A) | 2026-03-06 4:12 pm | N/A N/A | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 91,366 | $20.5 | 4,653,773 (Indirect) | View |
| 2026-03-02 Exercise | 2026-03-04 3:22 pm | N/A N/A | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 137,500 | $20 | 4,723,797 (Indirect) | View |
| 2026-03-02 Exercise | 2026-03-04 3:22 pm | N/A N/A | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 21,290 | $15 | 4,723,797 (Indirect) | View |
| 2026-03-02 Exercise | 2026-03-04 3:22 pm | 2025-08-13 2026-04-08 | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 250,156 | $0 | 4,723,797 (Indirect) | View |
| 2026-03-02 Exercise | 2026-03-04 3:22 pm | N/A N/A | MIAMI INTERNATIONAL HOLDINGS INC. | MIAX | STAHL MURRAY HORIZON KINETICS ASSET MANAGEMENT LLC Director | 91,366 | $20.5 | 4,723,797 (Indirect) | View |