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sellModerate cluster of 4

Sean Jack Buckley sold $257k of RBLX

Chief People & Systems Officer at Roblox Corp. 5,666 shares at an average of $45.27, traded May 20, 2026, filed May 22, 2026.

Warning score
43
Value
$257k
5,666 shares
Holdings after
101,885
-5% from before
From 52-week low
+11%
low $41.31, close $45.79
From 52-week high
-68%
high $141.56, as of May 20, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $257k at market
    +13
  • Share of holdings sold
    Sold 5.3% of holdings
    0
  • Cluster
    4 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 May 22, 2026: -0.1%SPY +4.9% · excess -5.1%

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 0001315098-26-000117, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 20, 2026SOpen-market sale
Class A Common Stock
-1,316$44.71$59k106,235May 22, 2026
May 20, 2026SOpen-market sale
Class A Common Stock
-4,350$45.44$198k101,885May 22, 2026

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%
32Weak
RBLXsell 410b5-1
Roblox Corp
Gregory Baszucki
director
$777k
16,666 shares
-1%
22Weak
RBLXsell 410b5-1
Roblox Corp
Sean Jack Buckley
Chief People & Systems Officer
$220k
4,744 shares
-5%
65Notable
RBLXsell 4
Roblox Corp
David Baszucki
President & CEO
$2.3M
50,628 shares
-6%
59Moderate
RBLXsell 4
Roblox Corp
Naveen K. Chopra
Chief Financial Officer
$764k
16,863 shares
-4%
16Weak
RBLXsell10b5-1
Roblox Corp
Gregory Baszucki
director
$749k
16,666 shares
-1%

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.

Sean Jack Buckley sold $257k of RBLX | InsiderTell