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Mark Reinstra

Gen. Counsel & Secretary

Mark Reinstra (Gen. Counsel & Secretary) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales, 1 filed past the two-business-day deadline), most often in Roblox Corporation (RBLX). The largest single filing was $3.8M of RBLX (60,000 sh × $63.94, as filed), executed Feb 13.

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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
12
0 buys · 12 sells · 1 late
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$12.7M
shares × price, as filed
Last traded
Sep 8
Filed Sep 9

Median ADV $464.8M across their filed names

Open performance
Volume by month
$15.0M$7.5M$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $1.7MDec 2024 · sells $1.7MJan 2025 · sells $4.8MFeb 2025 · sells $2.3MMay 2025 · sells $5.4MJun 2025 · sells $15.0MAug 2025 · sells $1.9MNov 2025 · sells $1.8MFeb 2026 · sells $7.3MApr 2026 · sells $1.1MMay 2026 · sells $925KJun 2026 · sells $249KJul 2026 · sells $184KAug 2026 · sells $931KSep 2026 · sells $169K
Buys $0 Sells $45.4M

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

Sectors filed on
Communication Services 12 filings

Sector per market data · by filing · past 12 months

Most traded names
RBLX Roblox Corporation RBLX · 0 buys · 26 sells 26 filings
Recent filings
RBLXSALE Roblox Corporation View filing → $1.0M
16,432 sh × $61.39
Exec Feb 20 2025
Filed Feb 24 2025 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $1.3M
19,525 sh × $65.94
Exec Feb 11 2025
Filed Feb 12 2025 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $1.5M
23,400 sh × $65.87
Exec Jan 22 2025
Filed Jan 24 2025 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $3.2M
50,000 sh × $64.98
Exec Jan 16 2025
Filed Jan 21 2025 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $1.4M
24,000 sh across 2 lots
Exec Dec 23 2024
Filed Dec 26 2024 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $300K
5,000 sh × $60.00
Exec Dec 11 2024
Filed Dec 13 2024 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $429K
8,800 sh across 2 lots
Exec Nov 25 2024
Filed Nov 26 2024 · 5:30 PM ET
RBLXSALE Roblox Corporation View filing → $848K
16,480 sh across 2 lots
Exec Nov 20 2024
Filed Nov 22 2024 · 5:30 PM ET
More filings →