Michael G. Barrett

CEO

Michael G. Barrett (CEO) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Magnite, Inc. (MGNI). The largest single filing was $6.7M of MGNI (293,968 sh × $22.72, as filed), executed Aug 6.

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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 · 4 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$13.6M

shares × price, as filed

Last traded

Aug 6

Filed Aug 7

Median ADV $72.0M across their filed names

Open performance→

Volume by month

Buys $0 Sells $28.6M

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

Sectors filed on

Communication Services 4 filings

Sector per market data · by filing · past 12 months

Most traded names

MGNI

Magnite, Inc. MGNI · 0 buys · 12 sells 12 filings

Recent filings

MGNISALE Magnite, Inc. View filing → $6.7M
293,968 sh × $22.72
Exec Aug 6
Filed Aug 7 · 5:00 PM ET MGNISALE Magnite, Inc. View filing → $785K
38,596 sh × $20.35
Exec Jul 15
Filed Jul 17 · 5:00 PM ET MGNISALE Magnite, Inc. View filing → $1.5M
75,000 sh × $19.50
Exec Jun 29
Filed Jul 1 · 4:49 PM ET MGNISALE Magnite, Inc. View filing → $4.7M
278,596 sh across 2 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET MGNISALE Magnite, Inc. View filing → $857K
35,951 sh × $23.85
Exec Aug 18 2025
Filed Aug 20 2025 · 5:30 PM ET MGNISALE Magnite, Inc. View filing → $1.6M
70,900 sh × $23.27
Exec Jul 15 2025
Filed Jul 17 2025 · 5:30 PM ET MGNISALE Magnite, Inc. View filing → $6.0M
300,000 sh × $20.01
Exec Jun 24 2025
Filed Jun 26 2025 · 5:30 PM ET MGNISALE Magnite, Inc. View filing → $1.4M
75,000 sh across 2 lots
Exec Jun 16 2025
Filed Jun 18 2025 · 5:30 PM ET More filings →