STAHL MURRAY

President/Co-Portfolio Manager10% OwnerCIK 0001207097

Total Volume

$15.9M

50 filings

Purchases

$1.1M

309 buy txns

Sales

$5.0M

1 sell txns

Net Activity

-$3.9M

net sold

Largest Purchase

$312.3K

MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)

Mar 6

Profile

Filings: 50
Buy transactions: 309
Sell transactions: 1
Companies: 3
Active: 2026

STAHL MURRAY, President/Co-Portfolio Manager, 10% Owner, has filed 50 SEC reports (2026), spread across 3 companies, totaling $15.9M in disclosed volume. Weighing $1.1M bought versus $5.0M sold, the history is net selling. The largest single open-market purchase on record is $312.3K in MIAMI INTERNATIONAL HOLDINGS, INC.. Data is sourced from official SEC Form 3, 4, and 5 filings.

Associated Companies

MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)

4 filings

$15.8M

$934.8K bought

RENN Fund, Inc. (RCG)

42 filings

$142.2K

$142.2K bought

Horizon Kinetics Holding Corp (HKHC)

4 filings

$7.6K

$7.6K bought

Trades on the Price Chart

MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)

MIAX price with this insider's trades marked

View all insider activity on MIAX →

Price data is delayed and provided for context only — not investment advice.

Trading History

50 loaded


Apr 9	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Apr 7	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.5K
Apr 6	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Apr 2	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Apr 1	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 31	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 30	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 27	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 26	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 25	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.4K
Mar 24	HKHC Horizon Kinetics Holding Corp	STAHL MURRAY	CEO and CIO, Director, 10% Owner	Buy	$1.8K
Mar 24	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 24	HKHC Horizon Kinetics Holding Corp	STAHL MURRAY	CEO and CIO, Director, 10% Owner	Buy	$1.8K
Mar 20	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.6K
Mar 20	HKHC Horizon Kinetics Holding Corp	STAHL MURRAY	CEO and CIO, Director, 10% Owner	Buy	$3.0K
Mar 19	HKHC Horizon Kinetics Holding Corp	STAHL MURRAY	CEO and CIO, Director, 10% Owner	Buy	$918
Mar 19	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.6K
Mar 19	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.6K
Mar 18	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.7K
Mar 17	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.5K
Mar 16	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.5K
Mar 13	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.4K
Mar 12	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.5K
Mar 11	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 10	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 9	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 6	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	STAHL MURRAY	Director, 10% Owner	Buy	$310.2K
Mar 6	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	STAHL MURRAY	Director, 10% Owner	Buy	$312.3K
Mar 6	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 5	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 5	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	STAHL MURRAY	Director, 10% Owner	Buy	$312.3K
Mar 4	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	STAHL MURRAY	Director, 10% Owner	Sell	$5.0M
Mar 4	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 3	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Mar 2	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.2K
Feb 27	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.2K
Feb 26	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Feb 25	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Feb 24	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Feb 23	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.2K
Feb 20	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.3K
Feb 19	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.1K
Feb 18	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.1K
Feb 17	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.2K
Feb 13	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.1K
Feb 12	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.0K
Feb 11	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.1K
Feb 10	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.0K
Feb 9	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.1K
Feb 6	RCG RENN Fund, Inc.	STAHL MURRAY	President/Co-Portfolio Manager, 10% Owner	Buy	$3.0K

50 filings+