KOUNINIS EFSTATHIOS A

PrivateCIK: 1353196
Location

WALTHAM, MA

KOUNINIS EFSTATHIOS A (SVP, Chief Accounting Officer) exercised options at PEGASYSTEMS INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises
InsiderKOUNINIS EFSTATHIOS ACIK 1353196
IssuerPEGASYSTEMS INCCIK 1013857
Officer· SVP, Chief Accounting Officer
Since Mar 2026
-187.00
Net shares
Net seller
$6.6K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
764.00 acquired · 951.00 disposed
Non-Derivative Transactions4

Common stock

Direct
M · Option Exercise

Shares

+324.00

Price / share

Trade value

% of position

14.1%
6/4/2026
2.30K2.62K

Common stock

Direct
F · Tax Withholding

Shares

79.00

Price / share

$35.11

Trade value

$2.77K

% of position

3.0%
6/4/2026
2.62K2.54K

Common stock

Direct
M · Option Exercise

Shares

+440.00

Price / share

Trade value

% of position

17.3%
6/5/2026
2.54K2.98K

Common stock

Direct
F · Tax Withholding

Shares

108.00

Price / share

$35.44

Trade value

$3.83K

% of position

3.6%
6/5/2026
2.98K2.88K
Total

Net shares

+577.00

Net value

-$6.60K

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common stock

324.00 shares

Shares

324.00

Strike price

0

Held after

3.55K

Exercisable

6/4/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common stock

440.00 shares

Shares

440.00

Strike price

0

Held after

3.08K

Exercisable

6/5/2026
KOUNINIS EFSTATHIOS A — Insider Transaction (Form 4) Filed Jun 8, 2026 | Finecho