Skip to content
sellModerate cluster of 2

William C Stone sold $19M of SSNC

Chairman of the Board & CEO at SS&C Technologies Holdings Inc. 247,300 shares at an average of $76.61, traded Dec 5, 2024, filed Dec 9, 2024.

Warning score
43
Value
$19M
247,300 shares
Holdings after
31,837,926
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $18.9M at market
    +25
  • Share of holdings sold
    Sold 0.8% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +0.7%, 3m +10.1%, 6m +8.3%.

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.

SSNCOct 9, 2026 · close 81.03
Since filing Dec 9, 2024: +9.9%SPY +31.7% · excess -21.8%

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 0000950170-24-134504, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 5, 2024MOption exercise
Common Stock
+247,300$28.27$7.0M32,085,226Dec 9, 2024
Dec 5, 2024SOpen-market sale
Common Stock
-247,300$76.61$19M31,837,926Dec 9, 2024
Dec 5, 2024MOption exercise
Stock Option (right to buy)derivative
-247,300$0.00$0132,700Dec 9, 2024

Related signals

Other insiders at SS&C Technologies Holdings Inc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
SSNCsell
SS&C Technologies Holdings Inc
Normand A Boulanger
director
$13M
150,000 shares
-28%
60Notable
SSNCsell
SS&C Technologies Holdings Inc
Michael Jay Zamkow
director
$999k
12,500 shares
-50%
35Weak
SSNCsell
SS&C Technologies Holdings Inc
Michael Jay Zamkow
director
$1.5M
18,900 shares
-43%
37Weak
SSNCbuy
SS&C Technologies Holdings Inc
Jonathan E Michael
director
$204k
2,700 shares
+4%
43Moderate
SSNCsell 2
SS&C Technologies Holdings Inc
William C Stone
Chairman of the Board & CEO
$10M
132,700 shares
-0%
53Moderate
SSNCsell 2
SS&C Technologies Holdings Inc
Jason Douglas White
SVP & General Counsel
$5.3M
69,000 shares
-195%

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.

William C Stone sold $19M of SSNC | InsiderTell