MS
Murray Stahl (Director) filed 5 Form 4 reports in the trailing twelve months (3 purchases, 2 sales, 1 filed past the two-business-day deadline), most often in Miami International Holdings, Inc. (MIAX). Across 2 priced purchase filings, the average 21-session return was -6.4% from execution and -2.9% from disclosure (delay-adjusted; derived). The largest single filing was $5.0M of MIAX (121,054 sh × $40.92, as filed), executed Mar 2. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-6.4%
avg across 2 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-2.9%
same 2 filings, from disclosure
Filings, ttm
5
3 buys · 2 sells · 1 late
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$8.1M
shares × price, as filed
Last traded
Mar 5
Filed Mar 6
Median ADV $78.9M across their filed names
Open performance→Volume by month
Buys $2.2M
Sells $7.1M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
5 filings
Sector per market data · by filing · past 12 months
Most traded names
MIAXRecent filings
MIAXPURCHASE
Miami International Holdings, Inc.
View filing →
$310K7,200 sh × $43.08
Exec Mar 5
Filed Mar 6 · 5:57 PM ET MIAXPURCHASE Miami International Holdings, Inc. View filing → $312K
7,200 sh × $43.38
Exec Mar 4
Filed Mar 6 · 5:52 PM ET MIAXPURCHASE Miami International Holdings, Inc. View filing → $312K
7,200 sh × $43.38
Exec Mar 4
Filed Mar 5 · 2:44 PM ET MIAXSALE Miami International Holdings, Inc. View filing → $5.0M
121,054 sh × $40.92
Exec Mar 2
Filed Mar 4 · 5:30 PM ET MIAXSALE Miami International Holdings, Inc. View filing → $2.2M
53,578 sh × $40.92
Exec Mar 2
Filed Mar 6 · 5:30 PM ET † MIAXPURCHASE Miami International Holdings, Inc. View filing → $1.2M
34,470 sh × $36.10
Exec Aug 28 2025
Filed Sep 30 2025 · 2:28 PM ET †