KOUNINIS EFSTATHIOS A

PrivateCIK: 1353196
Location

WALTHAM, MA

KOUNINIS EFSTATHIOS A (SVP, Chief Accounting Officer) sold 22.9% of their position (1K shares) of PEGASYSTEMS INC on the open market

Open‑market sale worth $42.9K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKOUNINIS EFSTATHIOS ACIK 1353196
IssuerPEGASYSTEMS INCCIK 1013857
Officer· SVP, Chief Accounting Officer
Since Mar 2026
-1K
Net shares
Net seller
$42.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1K disposed
Non-Derivative Transactions1

Common stock

Direct
S · Sale

Shares

1K

Price / share

$42.88

Trade value

$42.88K

% of position

22.9%
3/17/2026
4.37K3.37K
Total

Net shares

1K

Net value

-$42.88K

Derivative Transactions0
No derivative transactions reported
KOUNINIS EFSTATHIOS A — Insider Transaction (Form 4) Filed Mar 19, 2026 | Finecho