Matthew D Kaufman Roblox Corp (RBLX) insider trading activity

Matthew D Kaufman is Chief Safety Officer of Roblox Corp. Currently has a direct ownership of 239,775 shares of RBLX, which is worth approximately $24.5 Million. The most recent transaction as insider was on Nov 20, 2025, when has been sold 20,867 shares (Class A Common Stock) at a price of $95.92 per share, resulting in proceeds of $2,001,562. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 240K

12.06% 3M change

n/a 12M change

Total Value Held $24.5 Million

Matthew D Kaufman Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 20 2025	SELL Open market or private sale	$2,001,562 $95.92 p/Share	20,867 Reduced 8.01%	239,775 Class A Common Stock
Nov 06 2025	SELL Open market or private sale	$608,880 $101.48 p/Share	6,000 Reduced 2.25%	260,642 Class A Common Stock
Nov 03 2025	SELL Open market or private sale	$677,940 $112.99 p/Share	6,000 Reduced 2.2%	266,642 Class A Common Stock
Oct 02 2025	SELL Open market or private sale	$810,120 $135.02 p/Share	6,000 Reduced 2.15%	272,642 Class A Common Stock
Sep 18 2025	SELL Open market or private sale	$819,300 $136.55 p/Share	6,000 Reduced 2.11%	278,642 Class A Common Stock
Sep 10 2025	BUY Grant, award, or other acquisition	-	9,627 Added 3.27%	284,642 Class A Common Stock
Sep 04 2025	SELL Open market or private sale	$805,199 $134.2 p/Share	6,000 Reduced 2.14%	275,015 Class A Common Stock

Aug 21 2025	SELL Open market or private sale	$701,040 $116.84 p/Share	6,000 Reduced 2.09%	281,015 Class A Common Stock
Aug 20 2025	SELL Open market or private sale	$1,668,445 $117.43 p/Share	14,208 Reduced 4.72%	287,015 Class A Common Stock
Aug 07 2025	SELL Open market or private sale	$802,019 $133.67 p/Share	6,000 Reduced 1.95%	301,223 Class A Common Stock
Jul 17 2025	SELL Open market or private sale	$711,060 $118.51 p/Share	6,000 Reduced 1.92%	307,223 Class A Common Stock
Jul 03 2025	SELL Open market or private sale	$615,480 $102.58 p/Share	6,000 Reduced 1.88%	313,223 Class A Common Stock
Jun 20 2025	SELL Open market or private sale	$620,100 $103.35 p/Share	6,000 Reduced 1.84%	319,223 Class A Common Stock
Jun 05 2025	SELL Open market or private sale	$550,140 $91.69 p/Share	6,000 Reduced 1.81%	325,223 Class A Common Stock
May 20 2025	SELL Open market or private sale	$1,215,499 $80.92 p/Share	15,021 Reduced 4.34%	331,223 Class A Common Stock
May 15 2025	SELL Open market or private sale	$479,640 $79.94 p/Share	6,000 Reduced 1.7%	346,244 Class A Common Stock
May 05 2025	SELL Open market or private sale	$865,560 $72.13 p/Share	12,000 Reduced 3.29%	352,244 Class A Common Stock
Apr 03 2025	SELL Open market or private sale	$347,940 $57.99 p/Share	6,000 Reduced 1.62%	364,244 Class A Common Stock

MDK

Matthew D Kaufman

Chief Safety Officer

San Mateo, CA

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