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sellNotable cluster of 3

David Baszucki sold $111k of RBLX

President & CEO at Roblox Corp. 875 shares at an average of $126.72, traded Aug 5, 2025, filed Aug 7, 2025.

Warning score
70
Value
$111k
875 shares
Holdings after
0
-100% from before
From 52-week low
+219%
low $39.86, close $127.11
From 52-week high
-8%
high $137.79, as of Aug 5, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $111k at market
    +10
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    3 insiders selling within 14 days
    +15

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 Aug 7, 2025: -62.9%SPY +24.8% · excess -87.7%

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 0001315098-25-000270, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 5, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote
-875$126.72$111k0Aug 7, 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%
17Weak
RBLXsell10b5-1
Roblox Corp
Matthew D Kaufman
Chief Safety Officer
$819k
6,000 shares
-2%
25Weak
RBLXsell 210b5-1
Roblox Corp
Matthew D Kaufman
Chief Safety Officer
$805k
6,000 shares
-2%
35Weak
RBLXsell 510b5-1
Roblox Corp
Anthony P Lee
director
$8.1M
66,000 shares
-1%
65Notable
RBLXsell 5
Roblox Corp
David Baszucki
President & CEO
$1.2M
10,401 shares
-5%
55Moderate
RBLXsell 5
Roblox Corp
Manuel Bronstein
Chief Product Officer
$2.7M
22,420 shares
-5%

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.

David Baszucki sold $111k of RBLX | InsiderTell