WaveMan · Form 4
Stahl Murray insider trades
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Stahl Murray insider trades

Stahl Murray has filed 1,590 Form 4s with the SEC that we hold, for RENN Fund, Inc. (RCG) (President/Co-Portfolio Manager, 10% owner), Texas Pacific Land Corp (TPL) (Director, 10% owner), Horizon Kinetics Holding Corp (HKHC) (CEO and CIO, Director, 10% owner) and Miami International Holdings, INC. (MIAX) (Director, 10% owner). Across all of them we count 6,551 purchases worth $9.9M and 1 sale worth $2.2M reported on Form 4. In the last 12 months: 633 purchases ($1.0M) and 1 sale ($2.2M). The largest single trade was a sale of 53,578 shares of Miami International Holdings, INC. worth $2.2M, dated 2026-03-02. The first filing on our record is dated 2021-07-07 and the latest 2026-04-07.

RENN Fund, Inc. (RCG)

President/Co-Portfolio Manager, 10% owner · 1,163 filings · 4,978 purchases and sales
Trade dateCodeSharesValue as filedFiled
2005-07-01P, purchase reported on Form 418$472025-07-02
2021-01-11P, purchase reported on Form 4300$7592022-01-12
2021-01-11P, purchase reported on Form 475$1902022-01-12
2021-07-27P, purchase reported on Form 4300$6752021-07-28
2021-07-27P, purchase reported on Form 475$1692021-07-28
2021-07-28P, purchase reported on Form 4300$6662021-07-29
2021-07-28P, purchase reported on Form 475$1672021-07-29
2021-07-29P, purchase reported on Form 4300$6722021-07-30
2021-07-29P, purchase reported on Form 475$1682021-07-30
2021-07-30P, purchase reported on Form 4300$6842021-08-02
2021-07-30P, purchase reported on Form 475$1712021-08-02
2021-08-02P, purchase reported on Form 475$1722021-08-03
2021-08-02P, purchase reported on Form 4300$6872021-08-03
2021-08-03P, purchase reported on Form 4300$6842021-08-04
2021-08-03P, purchase reported on Form 475$1712021-08-04
2021-08-04P, purchase reported on Form 4300$6902021-08-05
2021-08-04P, purchase reported on Form 475$1722021-08-05
2021-08-05P, purchase reported on Form 4300$6782021-08-06
2021-08-05P, purchase reported on Form 475$1692021-08-06
2021-08-06P, purchase reported on Form 4300$6572021-08-09
2021-08-06P, purchase reported on Form 475$1642021-08-09
2021-08-09P, purchase reported on Form 4300$6422021-08-10
2021-08-09P, purchase reported on Form 475$1602021-08-10
2021-08-10P, purchase reported on Form 4300$6542021-08-11
2021-08-10P, purchase reported on Form 475$1642021-08-11
2021-08-11P, purchase reported on Form 475$1642021-08-12
2021-08-11P, purchase reported on Form 4300$6572021-08-12
2021-08-12P, purchase reported on Form 4300$6842021-08-13
2021-08-12P, purchase reported on Form 475$1712021-08-13
2021-08-13P, purchase reported on Form 475$1712021-08-16
2021-08-13P, purchase reported on Form 4300$6842021-08-16
2021-08-16P, purchase reported on Form 4300$6812021-08-17
2021-08-16P, purchase reported on Form 475$1702021-08-17
2021-08-17P, purchase reported on Form 4300$6842021-08-18
2021-08-17P, purchase reported on Form 475$1712021-08-18
2021-08-18P, purchase reported on Form 475$1722021-08-19
2021-08-18P, purchase reported on Form 4300$6872021-08-19
2021-08-19P, purchase reported on Form 475$1762021-08-20
2021-08-19P, purchase reported on Form 4300$7022021-08-20
2021-08-20P, purchase reported on Form 4300$7022021-08-23
2021-08-20P, purchase reported on Form 475$1762021-08-23
2021-08-23P, purchase reported on Form 475$1832021-08-24
2021-08-23P, purchase reported on Form 4300$7322021-08-24
2021-08-24P, purchase reported on Form 475$1842021-08-25
2021-08-24P, purchase reported on Form 4300$7352021-08-25
2021-08-25P, purchase reported on Form 4300$7412021-08-26
2021-08-25P, purchase reported on Form 475$1852021-08-26
2021-08-26P, purchase reported on Form 4300$7352021-08-27
2021-08-26P, purchase reported on Form 475$1842021-08-27
2021-08-27P, purchase reported on Form 4300$7322021-08-30
2021-08-27P, purchase reported on Form 475$1832021-08-30
2021-08-30P, purchase reported on Form 475$1842021-08-31
2021-08-30P, purchase reported on Form 4300$7352021-08-31
2021-08-31P, purchase reported on Form 4300$7322021-09-01
2021-08-31P, purchase reported on Form 475$1832021-09-01
2021-09-01P, purchase reported on Form 4300$7412021-09-02
2021-09-01P, purchase reported on Form 475$1852021-09-02
2021-09-02P, purchase reported on Form 4300$7382021-09-03
2021-09-02P, purchase reported on Form 475$1842021-09-03
2021-09-03P, purchase reported on Form 4300$7352021-09-07
2021-09-03P, purchase reported on Form 475$1842021-09-07
2021-09-10P, purchase reported on Form 4300$7292021-09-13
2021-09-10P, purchase reported on Form 475$1822021-09-13
2021-09-13P, purchase reported on Form 4300$7262021-09-14
2021-09-13P, purchase reported on Form 475$1822021-09-14
2021-09-14P, purchase reported on Form 475$1862021-09-15
2021-09-14P, purchase reported on Form 4300$7442021-09-15
2021-09-15P, purchase reported on Form 4300$7292021-09-16
2021-09-15P, purchase reported on Form 475$1822021-09-16
2021-09-16P, purchase reported on Form 4300$7382021-09-17
2021-09-16P, purchase reported on Form 475$1842021-09-17
2021-09-17P, purchase reported on Form 475$1842021-09-20
2021-09-17P, purchase reported on Form 4300$7382021-09-20
2021-09-20P, purchase reported on Form 4300$7322021-09-21
2021-09-20P, purchase reported on Form 475$1832021-09-21
2021-09-21P, purchase reported on Form 4300$7292021-09-22
2021-09-21P, purchase reported on Form 475$1822021-09-22
2021-09-22P, purchase reported on Form 4300$7322021-09-23
2021-09-22P, purchase reported on Form 475$1832021-09-23
2021-09-23P, purchase reported on Form 475$1852021-09-24
2021-09-23P, purchase reported on Form 4300$7412021-09-24
2021-09-24P, purchase reported on Form 4300$7502021-09-27
2021-09-24P, purchase reported on Form 475$1882021-09-27
2021-09-27P, purchase reported on Form 475$1932021-09-28
2021-09-27P, purchase reported on Form 4300$7712021-09-28
2021-09-28P, purchase reported on Form 4300$7802021-09-29
2021-09-28P, purchase reported on Form 475$1952021-09-29
2021-09-29P, purchase reported on Form 475$1962021-09-30
2021-09-29P, purchase reported on Form 4300$7862021-09-30
2021-09-30P, purchase reported on Form 4300$7952021-10-01
2021-09-30P, purchase reported on Form 475$1992021-10-01
2021-10-01P, purchase reported on Form 4300$7952021-10-04
2021-10-01P, purchase reported on Form 475$1992021-10-04
2021-10-04P, purchase reported on Form 475$1962021-10-05
2021-10-04P, purchase reported on Form 4300$7862021-10-05
2021-10-05P, purchase reported on Form 4300$7742021-10-06
2021-10-05P, purchase reported on Form 475$1942021-10-06
2021-10-06P, purchase reported on Form 475$1932021-10-07
2021-10-06P, purchase reported on Form 4300$7712021-10-07
2021-10-07P, purchase reported on Form 4300$8012021-10-08
Newest 100 of 4,978

Texas Pacific Land Corp (TPL)

Director, 10% owner · 376 filings · 1,451 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-07-06P, purchase reported on Form 42$3.1K2021-07-07
2021-07-06P, purchase reported on Form 41$1.5K2021-07-07
2021-07-06P, purchase reported on Form 45$7.7K2021-07-07
2021-07-06P, purchase reported on Form 412$18.6K2021-07-07
2021-07-07P, purchase reported on Form 413$19.2K2021-07-08
2021-07-07P, purchase reported on Form 41$1.5K2021-07-08
2021-07-07P, purchase reported on Form 42$3.0K2021-07-08
2021-07-07P, purchase reported on Form 45$7.4K2021-07-08
2021-07-09P, purchase reported on Form 41$1.5K2021-07-12
2021-07-09P, purchase reported on Form 42$3.0K2021-07-12
2021-07-09P, purchase reported on Form 45$7.5K2021-07-12
2021-07-09P, purchase reported on Form 412$18.1K2021-07-12
2021-07-14P, purchase reported on Form 45$7.4K2021-07-15
2021-07-14P, purchase reported on Form 41$1.5K2021-07-15
2021-07-14P, purchase reported on Form 42$3.0K2021-07-15
2021-07-14P, purchase reported on Form 412$17.7K2021-07-15
2021-07-21P, purchase reported on Form 42$3.0K2021-07-22
2021-07-21P, purchase reported on Form 41$1.5K2021-07-22
2021-07-21P, purchase reported on Form 45$7.6K2021-07-22
2021-07-21P, purchase reported on Form 413$19.8K2021-07-22
2021-07-26P, purchase reported on Form 41$1.5K2021-07-27
2021-07-26P, purchase reported on Form 42$3.0K2021-07-27
2021-07-26P, purchase reported on Form 47$10.5K2021-07-27
2021-07-26P, purchase reported on Form 45$7.5K2021-07-27
2021-07-28P, purchase reported on Form 46$8.9K2021-07-29
2021-07-28P, purchase reported on Form 41$1.5K2021-07-29
2021-07-28P, purchase reported on Form 42$3.0K2021-07-29
2021-07-28P, purchase reported on Form 44$5.9K2021-07-29
2021-08-04P, purchase reported on Form 41$1.4K2021-08-05
2021-08-04P, purchase reported on Form 42$2.9K2021-08-05
2021-08-04P, purchase reported on Form 412$17.4K2021-08-05
2021-08-04P, purchase reported on Form 44$5.8K2021-08-05
2021-08-09P, purchase reported on Form 42$3.0K2021-08-10
2021-08-09P, purchase reported on Form 41$1.5K2021-08-10
2021-08-09P, purchase reported on Form 44$5.9K2021-08-10
2021-08-09P, purchase reported on Form 412$17.8K2021-08-10
2021-08-10P, purchase reported on Form 41$1.5K2021-08-11
2021-08-10P, purchase reported on Form 412$18.1K2021-08-11
2021-08-10P, purchase reported on Form 42$3.0K2021-08-11
2021-08-10P, purchase reported on Form 44$6.0K2021-08-11
2021-08-13P, purchase reported on Form 41$1.5K2021-08-16
2021-08-13P, purchase reported on Form 42$3.0K2021-08-16
2021-08-13P, purchase reported on Form 43$4.5K2021-08-16
2021-08-13P, purchase reported on Form 412$17.8K2021-08-16
2021-08-16P, purchase reported on Form 41$1.4K2021-08-17
2021-08-16P, purchase reported on Form 42$2.9K2021-08-17
2021-08-16P, purchase reported on Form 412$17.4K2021-08-17
2021-08-16P, purchase reported on Form 43$4.3K2021-08-17
2021-08-19P, purchase reported on Form 41$1.3K2021-08-20
2021-08-19P, purchase reported on Form 412$15.9K2021-08-20
2021-08-19P, purchase reported on Form 42$2.6K2021-08-20
2021-08-19P, purchase reported on Form 43$4.0K2021-08-20
2021-08-20P, purchase reported on Form 43$4.0K2021-08-23
2021-08-20P, purchase reported on Form 41$1.3K2021-08-23
2021-08-20P, purchase reported on Form 42$2.7K2021-08-23
2021-08-20P, purchase reported on Form 412$16.0K2021-08-23
2021-08-23P, purchase reported on Form 42$2.7K2021-08-24
2021-08-23P, purchase reported on Form 41$1.4K2021-08-24
2021-08-23P, purchase reported on Form 43$4.1K2021-08-24
2021-08-23P, purchase reported on Form 412$16.4K2021-08-24
2021-08-24P, purchase reported on Form 42$2.8K2021-08-25
2021-08-24P, purchase reported on Form 41$1.4K2021-08-25
2021-08-24P, purchase reported on Form 43$4.2K2021-08-25
2021-08-24P, purchase reported on Form 412$16.7K2021-08-25
2021-08-30P, purchase reported on Form 412$17.0K2021-08-31
2021-08-30P, purchase reported on Form 42$2.8K2021-08-31
2021-08-30P, purchase reported on Form 41$1.4K2021-08-31
2021-08-31P, purchase reported on Form 412$16.3K2021-09-01
2021-08-31P, purchase reported on Form 41$1.4K2021-09-01
2021-08-31P, purchase reported on Form 42$2.7K2021-09-01
2021-09-01P, purchase reported on Form 412$16.3K2021-09-02
2021-09-01P, purchase reported on Form 41$1.4K2021-09-02
2021-09-01P, purchase reported on Form 42$2.7K2021-09-02
2021-09-02P, purchase reported on Form 41$1.3K2021-09-03
2021-09-02P, purchase reported on Form 42$2.7K2021-09-03
2021-09-02P, purchase reported on Form 412$15.9K2021-09-03
2021-09-03P, purchase reported on Form 41$1.3K2021-09-07
2021-09-03P, purchase reported on Form 42$2.6K2021-09-07
2021-09-03P, purchase reported on Form 412$15.6K2021-09-07
2021-09-07P, purchase reported on Form 412$14.6K2021-09-08
2021-09-07P, purchase reported on Form 42$2.4K2021-09-08
2021-09-07P, purchase reported on Form 41$1.2K2021-09-08
2021-09-09P, purchase reported on Form 412$14.7K2021-09-10
2021-09-09P, purchase reported on Form 41$1.2K2021-09-10
2021-09-09P, purchase reported on Form 42$2.5K2021-09-10
2021-09-13P, purchase reported on Form 42$2.5K2021-09-14
2021-09-13P, purchase reported on Form 412$14.9K2021-09-14
2021-09-13P, purchase reported on Form 41$1.2K2021-09-14
2021-09-14P, purchase reported on Form 41$1.2K2021-09-15
2021-09-14P, purchase reported on Form 42$2.4K2021-09-15
2021-09-14P, purchase reported on Form 412$14.6K2021-09-15
2021-09-15P, purchase reported on Form 41$1.3K2021-09-16
2021-09-15P, purchase reported on Form 42$2.5K2021-09-16
2021-09-15P, purchase reported on Form 412$15.0K2021-09-16
2021-09-17P, purchase reported on Form 42$2.6K2021-09-20
2021-09-17P, purchase reported on Form 41$1.3K2021-09-20
2021-09-17P, purchase reported on Form 412$15.6K2021-09-20
2021-09-20P, purchase reported on Form 41$1.2K2021-09-21
2021-09-20P, purchase reported on Form 412$14.9K2021-09-21
2021-09-20P, purchase reported on Form 42$2.5K2021-09-21
Newest 100 of 1,451

Horizon Kinetics Holding Corp (HKHC)

CEO and CIO, Director, 10% owner · 46 filings · 118 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-09-03P, purchase reported on Form 48$2002024-09-04
2024-09-04P, purchase reported on Form 48$2232024-09-05
2024-09-05P, purchase reported on Form 48$2162024-09-06
2024-09-06P, purchase reported on Form 48$2082024-09-09
2024-09-09P, purchase reported on Form 48$1942024-09-10
2024-11-15P, purchase reported on Form 410$3852024-11-18
2024-11-15P, purchase reported on Form 41$382024-11-18
2024-11-15P, purchase reported on Form 46$2312024-11-18
2024-11-18P, purchase reported on Form 46$2322024-11-19
2024-11-18P, purchase reported on Form 41$392024-11-19
2024-11-18P, purchase reported on Form 48$3102024-11-19
2024-11-19P, purchase reported on Form 48$2942024-11-20
2024-11-19P, purchase reported on Form 46$2212024-11-20
2024-11-20P, purchase reported on Form 46$2252024-11-21
2024-11-20P, purchase reported on Form 48$3002024-11-21
2024-11-21P, purchase reported on Form 48$2962024-11-22
2024-11-21P, purchase reported on Form 46$2222024-11-22
2024-11-22P, purchase reported on Form 46$2322024-11-25
2024-11-22P, purchase reported on Form 48$3102024-11-25
2024-11-25P, purchase reported on Form 48$3182024-11-26
2024-11-25P, purchase reported on Form 46$2382024-11-26
2024-11-26P, purchase reported on Form 46$2342024-11-27
2024-11-26P, purchase reported on Form 48$3122024-11-27
2024-11-27P, purchase reported on Form 48$3282024-11-29
2024-11-27P, purchase reported on Form 46$2462024-11-29
2024-11-29P, purchase reported on Form 46$2372024-12-02
2024-11-29P, purchase reported on Form 48$3162024-12-02
2024-12-02P, purchase reported on Form 48$3122024-12-03
2024-12-02P, purchase reported on Form 46$2342024-12-03
2024-12-03P, purchase reported on Form 46$2442024-12-04
2024-12-03P, purchase reported on Form 48$3262024-12-04
2024-12-04P, purchase reported on Form 46$2482024-12-05
2024-12-04P, purchase reported on Form 48$3302024-12-05
2024-12-05P, purchase reported on Form 46$2592024-12-06
2024-12-05P, purchase reported on Form 48$3452024-12-06
2024-12-06P, purchase reported on Form 46$2402024-12-09
2024-12-06P, purchase reported on Form 48$3202024-12-09
2024-12-09P, purchase reported on Form 48$3462024-12-10
2024-12-09P, purchase reported on Form 46$2592024-12-10
2025-05-21P, purchase reported on Form 42$742025-05-22
2025-05-21P, purchase reported on Form 47$2572025-05-22
2025-05-23P, purchase reported on Form 42$842025-05-27
2025-05-23P, purchase reported on Form 48$3342025-05-27
2025-05-27P, purchase reported on Form 48$3362025-05-28
2025-05-27P, purchase reported on Form 42$842025-05-28
2025-05-28P, purchase reported on Form 48$3302025-05-29
2025-05-28P, purchase reported on Form 42$822025-05-29
2025-06-10P, purchase reported on Form 48$3922025-06-11
2025-06-10P, purchase reported on Form 42$982025-06-11
2025-08-20P, purchase reported on Form 41$382025-08-21
2025-08-20P, purchase reported on Form 46$2292025-08-21
2025-08-20P, purchase reported on Form 48$3052025-08-21
2025-08-21P, purchase reported on Form 46$2282025-08-22
2025-08-21P, purchase reported on Form 48$3042025-08-22
2025-08-22P, purchase reported on Form 41$382025-08-25
2025-08-22P, purchase reported on Form 46$2262025-08-25
2025-08-22P, purchase reported on Form 48$3012025-08-25
2025-08-22P, purchase reported on Form 45$1882025-08-25
2025-08-25P, purchase reported on Form 48$3042025-08-26
2025-08-25P, purchase reported on Form 45$1902025-08-26
2025-08-25P, purchase reported on Form 46$2282025-08-26
2025-08-25P, purchase reported on Form 42$762025-08-26
2025-08-26P, purchase reported on Form 48$3042025-08-27
2025-08-26P, purchase reported on Form 45$1902025-08-27
2025-08-26P, purchase reported on Form 42$762025-08-27
2025-08-26P, purchase reported on Form 46$2282025-08-27
2025-08-27P, purchase reported on Form 48$3042025-08-28
2025-08-27P, purchase reported on Form 42$762025-08-28
2025-08-27P, purchase reported on Form 45$1902025-08-28
2025-08-27P, purchase reported on Form 46$2282025-08-28
2025-08-28P, purchase reported on Form 48$3042025-08-29
2025-08-28P, purchase reported on Form 46$2282025-08-29
2025-08-28P, purchase reported on Form 42$762025-08-29
2025-08-28P, purchase reported on Form 45$1902025-08-29
2025-08-29P, purchase reported on Form 42$762025-09-02
2025-08-29P, purchase reported on Form 46$2282025-09-02
2025-08-29P, purchase reported on Form 48$3042025-09-02
2025-08-29P, purchase reported on Form 45$1902025-09-02
2025-09-02P, purchase reported on Form 48$3042025-09-03
2025-09-02P, purchase reported on Form 45$1902025-09-03
2025-09-02P, purchase reported on Form 44$1522025-09-03
2025-09-02P, purchase reported on Form 46$2282025-09-03
2025-09-03P, purchase reported on Form 44$1612025-09-04
2025-09-03P, purchase reported on Form 46$2412025-09-04
2025-09-03P, purchase reported on Form 48$3222025-09-04
2025-09-03P, purchase reported on Form 45$2012025-09-04
2025-09-04P, purchase reported on Form 48$3162025-09-05
2025-09-04P, purchase reported on Form 46$2372025-09-05
2025-09-04P, purchase reported on Form 45$1972025-09-05
2025-09-04P, purchase reported on Form 44$1582025-09-05
2025-09-05P, purchase reported on Form 45$1952025-09-08
2025-09-05P, purchase reported on Form 46$2342025-09-08
2025-09-05P, purchase reported on Form 48$3122025-09-08
2025-09-05P, purchase reported on Form 44$1562025-09-08
2025-11-24P, purchase reported on Form 44$1122025-11-25
2025-11-24P, purchase reported on Form 412$3362025-11-25
2025-11-24P, purchase reported on Form 48$2242025-11-25
2025-11-25P, purchase reported on Form 48$2162025-11-26
2025-11-25P, purchase reported on Form 412$3242025-11-26
2025-11-25P, purchase reported on Form 44$1082025-11-26
Newest 100 of 118

Miami International Holdings, INC. (MIAX)

Director, 10% owner · 5 filings · 5 purchases and sales
Trade dateCodeSharesValue as filedFiled
2025-09-26P, purchase reported on Form 44$1672025-09-30
2025-12-12P, purchase reported on Form 42,439$100.0K2025-12-15
2026-03-02S, sale reported on Form 453,578$2.2M2026-03-06
2026-03-04P, purchase reported on Form 47,200$312.3K2026-03-06
2026-03-05P, purchase reported on Form 47,200$310.2K2026-03-06
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1207097) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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