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sellModerate cluster of 510b5-1 plan

David Baszucki sold $7.0M of RBLX

President & CEO at Roblox Corp. 66,896 shares at an average of $104.53, traded Nov 11, 2025, filed Nov 13, 2025.

Warning score
45
Value
$7.0M
66,896 shares
Holdings after
0
-6% from before
From 52-week low
+113%
low $49.06, close $104.68
From 52-week high
-26%
high $141.56, as of Nov 11, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $7.0M at market
    +25
  • Share of holdings sold
    Sold 6.2% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

RBLXOct 9, 2026 · close 48.09
Since filing Nov 13, 2025: -52.5%SPY +17.1% · excess -69.6%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001315098-25-000337, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 11, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-9,726$104.17$1.0M1,065,280Nov 13, 2025
Nov 11, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-11,108$104.85$1.2M1,054,172Nov 13, 2025
Nov 11, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
-22,688$0.00$01,031,484Nov 13, 2025
Nov 11, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
-46,062$0.00$0985,422Nov 13, 2025
Nov 11, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
+46,062$0.00$046,062Nov 13, 2025
Nov 11, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-21,504$104.17$2.2M24,558Nov 13, 2025
Nov 11, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-24,558$104.85$2.6M0Nov 13, 2025

Related signals

Other insiders at Roblox Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
16Weak
RBLXsell 210b5-1
Roblox Corp
Mark Reinstra
Chief Legal Off. & Corp. Sec.
$250k
5,666 shares
-1%
24Weak
RBLXsell 210b5-1
Roblox Corp
Gregory Baszucki
director
$714k
16,666 shares
-0%
23Weak
RBLXsell 310b5-1
Roblox Corp
Mark Reinstra
Chief Legal Off. & Corp. Sec.
$259k
5,773 shares
-1%
30Weak
RBLXsell 310b5-1
Roblox Corp
Gregory Baszucki
director
$674k
16,666 shares
-0%
30Weak
RBLXsell 3
Roblox Corp
Andrea L Wong
director
$23k
562 shares
-1%
30Weak
RBLXsell10b5-1
Roblox Corp
David Baszucki
President & CEO
$5.7M
66,896 shares
-7%
35Weak
RBLXsell 510b5-1
Roblox Corp
Anthony P Lee
director
$6.1M
66,000 shares
-1%
65Notable
RBLXsell 5
Roblox Corp
David Baszucki
President & CEO
$1.0M
10,584 shares
-5%
62Notable
RBLXsell 5
Roblox Corp
Naveen K. Chopra
Chief Financial Officer
$1.8M
19,424 shares
-5%
60Notable
RBLXsell 5
Roblox Corp
Arvind Chakravarthy
Chief People & Systems Officer
$2.0M
20,912 shares
-10%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.