Julius Genachowski

Director · Mastercard

Julius Genachowski (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Mastercard Incorporated (MA). The largest single filing was $665K of SONO (39,710 sh across 2 lots, as filed), executed Jul 28. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 2 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$1.1M

shares × price, as filed

Last traded

Oct 12

Filed Oct 13

Median ADV $2.1B across their filed names

Open performance→

Volume by month

Buys $250K Sells $1.5M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Financial Services 1 filing Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names

Mastercard Incorporated MA · 0 buys · 3 sells 3 filings SONO

Sonos, Inc. SONO · 1 buy · 1 sell 2 filings

Recent filings

MASALE Mastercard Incorporated View filing → $435K
740 sh across 2 lots
Exec Oct 9
Filed Oct 13 · 4:06 PM ET SONOSALE Sonos, Inc. View filing → $665K
39,710 sh across 2 lots
Exec Jul 28
Filed Jul 30 · 4:22 PM ET SONOPURCHASE Sonos, Inc. View filing → $250K
22,850 sh × $10.95
Exec Aug 8 2025
Filed Aug 11 2025 · 4:09 PM ET MASALE Mastercard Incorporated View filing → $178K
312 sh × $570.67
Exec Jul 7 2025
Filed Jul 8 2025 · 5:30 PM ET MASALE Mastercard Incorporated View filing → $174K
310 sh × $561.00
Exec Jun 24 2025
Filed Jun 26 2025 · 5:30 PM ET