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sellWeak cluster of 2

Efstathios A Kouninis sold $54k of PEGA

SVP, Chief Accounting Officer at PEGASYSTEMS INC. 1,500 shares at an average of $35.87, traded May 29, 2026, filed Jun 2, 2026.

Warning score
25
Value
$54k
1,500 shares
Holdings after
2,144
-41% from before
From 52-week low
+9%
low $32.57, close $35.57
From 52-week high
-46%
high $66.26, as of May 29, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $54k at market
    +7
  • Share of holdings sold
    Sold 41% of holdings
    +10
  • 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.

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 9, 2026 · close 35.65
Since filing Jun 2, 2026: -2.2%SPY +3.0% · 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 0001353196-26-000014, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 29, 2026SOpen-market sale
Common stock
-750$34.75$26k2,894Jun 2, 2026
Jun 1, 2026SOpen-market sale
Common stock
-750$36.99$28k2,144Jun 2, 2026
Jun 1, 2026MOption exercise
Common stock
+204$0.00$02,348Jun 2, 2026
Jun 1, 2026FTax withholding
Common stock
-50$35.73$1,7872,298Jun 2, 2026
Jun 1, 2026MOption exercise
Restricted Stock Unitsderivative
-204$0.00$0618Jun 2, 2026

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.

Efstathios A Kouninis sold $54k of PEGA | InsiderTell