Skip to content
sellNotable cluster of 3

Andrew Stafman sold $124M of TWLO

director at TWILIO INC. 500,000 shares at an average of $247.08, traded Aug 12, 2026, filed Aug 12, 2026.

Warning score
75
Value
$124M
500,000 shares
Holdings after
120,000
-81% from before
From 52-week low
+159%
low $95.23, close $246.62
From 52-week high
-4%
high $255.95, as of Aug 12, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $123.5M at market
    +25
  • Share of holdings sold
    Sold 81% 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.

TWLOOct 9, 2026 · close 289.47
Since filing Aug 12, 2026: +17.4%SPY +1.0% · excess +16.4%

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 0001104659-26-095185, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 12, 2026SOpen-market sale
Class A Common Stockindirect: See footnotes
-500,000$247.08$124M120,000Aug 12, 2026

Related signals

Other insiders at TWILIO INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 14, 2026
TWLOsell 210b5-1
TWILIO INC
Khozema Shipchandler
Chief Executive Officer
$4.2M
14,442 shares
-7%
58Moderate
TWLOsell 2
TWILIO INC
Khozema Shipchandler
Chief Executive Officer
$4.1M
13,898 shares
-7%
55Moderate
TWLOsell 2
TWILIO INC
Aidan Viggiano
Chief Financial Officer
$2.7M
9,084 shares
-8%
52Moderate
TWLOsell 3
TWILIO INC
Aidan Viggiano
Chief Financial Officer
$327k
1,394 shares
-1%
38Weak
TWLOsell 310b5-1
TWILIO INC
Erika Rottenberg
director
$881k
3,500 shares
-11%
38Weak
TWLOsell 210b5-1
TWILIO INC
Khozema Shipchandler
Chief Executive Officer
$3.0M
14,458 shares
-7%
35Weak
TWLOsell 210b5-1
TWILIO INC
Aidan Viggiano
Chief Financial Officer
$1.8M
8,528 shares
-7%
58Moderate
TWLOsell 2
TWILIO INC
Khozema Shipchandler
Chief Executive Officer
$2.8M
13,881 shares
-6%
55Moderate
TWLOsell 2
TWILIO INC
Aidan Viggiano
Chief Financial Officer
$1.8M
9,093 shares
-7%
35Weak
TWLOsell 310b5-1
TWILIO INC
Khozema Shipchandler
Chief Executive Officer
$10M
44,158 shares
-16%

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.

Andrew Stafman sold $124M of TWLO | InsiderTell