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sellModerate cluster of 310b5-1 plan

David Baszucki sold $63M of RBLX

President & CEO at Roblox Corp. 628,674 shares at an average of $100.61, traded Jun 17, 2025, filed Jun 20, 2025.

Warning score
50
Value
$63M
628,674 shares
Holdings after
14,485
-94% from before
From 52-week low
+154%
low $39.86, close $101.12
From 52-week high
0%
high $101.12, as of Jun 17, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $63.2M at market
    +25
  • Share of holdings sold
    Sold 94% of holdings
    +20
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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 Jun 20, 2025: -52.9%SPY +32.8% · excess -85.7%

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 0001315098-25-000211, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 17, 2025MOption exercise
Class A Common Stock10b5-1
+454,963$3.41$1.5M666,522Jun 20, 2025
Jun 17, 2025SOpen-market sale
Class A Common Stock10b5-1
-454,963$100.61$46M211,559Jun 20, 2025
Jun 17, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
-45,496$0.00$0286,820Jun 20, 2025
Jun 17, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
-90,992$0.00$0195,828Jun 20, 2025
Jun 17, 2025GGift
Class A Common Stockindirect: See Footnote10b5-1
+90,992$0.00$091,867Jun 20, 2025
Jun 17, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-90,992$100.61$9.2M875Jun 20, 2025
Jun 17, 2025SOpen-market sale
Class A Common Stockindirect: See Footnote10b5-1
-82,719$100.61$8.3M14,485Jun 20, 2025
Jun 17, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-454,963$0.00$0380,052Jun 20, 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%
40Moderate
RBLXsell 310b5-1
Roblox Corp
David Baszucki
President & CEO
$18M
167,408 shares
-48%
50Moderate
RBLXsell 310b5-1
Roblox Corp
David Baszucki
President & CEO
$30M
288,654 shares
-71%
50Moderate
RBLXsell 310b5-1
Roblox Corp
David Baszucki
President & CEO
$32M
321,324 shares
-72%
24Weak
RBLXsell 310b5-1
Roblox Corp
Manuel Bronstein
Chief Product Officer
$284k
2,844 shares
-1%
20Weak
RBLXsell 310b5-1
Roblox Corp
Christopher Carvalho
director
$6.5M
64,925 shares
-6%

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 $63M of RBLX | InsiderTell