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sellModerate cluster of 4

Leon Trefler sold $942k of PEGA

Chief of Clients and Markets at PEGASYSTEMS INC. 14,865 shares at an average of $63.40, traded Oct 23, 2025, filed Oct 27, 2025.

Warning score
44
Value
$942k
14,865 shares
Holdings after
118,799
-11% from before
From 52-week low
+111%
low $31.00, close $65.27
From 52-week high
0%
high $65.27, as of Oct 23, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $942k at market
    +24
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • 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 -18.5%, 3m -23.8%, 6m -44.8%.

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.

PEGAOct 13, 2026 · close 34.38
Since filing Oct 27, 2025: -48.1%SPY +14.8% · excess -62.9%

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 0001480560-25-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 23, 2025MOption exercise
Common stock
+30,590$12.60$385k149,389Oct 27, 2025
Oct 23, 2025FTax withholding
Common stock
-15,725$63.40$997k133,664Oct 27, 2025
Oct 23, 2025SOpen-market sale
Common stock
-14,865$63.40$942k118,799Oct 27, 2025
Oct 23, 2025MOption exercise
Stock Optionsderivative
-30,590$0.00$00Oct 27, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
1Weak
PEGAsell10b5-1
PEGASYSTEMS INC
Dianne Ledingham
director
$34k
1,000 shares
-3%
46Moderate
PEGAsell 4
PEGASYSTEMS INC
Efstathios A Kouninis
SVP, Chief Accounting Officer
$37k
982 shares
-49%
16Weak
PEGAsell 410b5-1
PEGASYSTEMS INC
Dianne Ledingham
director
$38k
1,000 shares
-2%
43Moderate
PEGAsell 4
PEGASYSTEMS INC
Rifat Kerim Akgonul
Chief Product Officer
$252k
7,000 shares
-6%
72Notable
PEGAsell 4
PEGASYSTEMS INC
Kenneth Stillwell
COO, CFO
$1.4M
39,627 shares
-29%
31Weak
PEGAsell 4
PEGASYSTEMS INC
Efstathios A Kouninis
SVP, Chief Accounting Officer
$41k
1,063 shares
-48%
41Moderate
PEGAsell 3
PEGASYSTEMS INC
Efstathios A Kouninis
SVP, Chief Accounting Officer
$37k
1,012 shares
-50%
33Weak
PEGAsell 2
PEGASYSTEMS INC
Rifat Kerim Akgonul
Chief Product Officer
$102k
3,000 shares
-3%
42Moderate
PEGAsell
PEGASYSTEMS INC
Efstathios A Kouninis
SVP, Chief Accounting Officer
$56k
1,720 shares
-63%
20Weak
PEGAsell
PEGASYSTEMS INC
Efstathios A Kouninis
SVP, Chief Accounting Officer
$24k
750 shares
-24%

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.

Leon Trefler sold $942k of PEGA | InsiderTell