SJ
Samuel A Di Piazza Jr. (Director) filed 1 Form 4 report in the past 24 months (1 purchase, 0 sales), most often in Warner Bros. Discovery, Inc. (WBD). Across 1 priced purchase filing, the average 21-session return was -6.0% from execution and -8.7% from disclosure (delay-adjusted; derived). The largest single filing was $198K of WBD (17,346 sh × $11.41, as filed), executed Mar 3 2025. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-6.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-8.7%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$198K
shares × price, as filed
Last traded
Mar 3 2025
Filed Mar 4 2025
Median ADV $544.3M across their filed names
Open performance→Volume by month
Buys $198K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Communication Services
1 filing
Sector per market data · by filing · past 24 months
Most traded names
WBDRecent filings
WBDPURCHASE
Warner Bros. Discovery, Inc.
View filing →
$198K17,346 sh × $11.41
Exec Mar 3 2025
Filed Mar 4 2025 · 5:30 PM ET