InsiderSVP, Chief Accounting Officer

Efstathios A Kouninis Insider Trading Activity

Every SEC Form 4 transaction reported by Efstathios A Kouninis, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · Insider-trading data from SEC EDGAR
Latest filing:

Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.

Quick Answer

Is Efstathios A Kouninis buying or selling?

Efstathios A Kouninis reported 0 open-market buys ($0) and 86 sells ($4.4M) across 86 Form 4 filings at 1 company — a net selling position of $4.4M.

Source: SEC EDGAR Form 4

What stands out

  • All 86 of Efstathios A Kouninis's Form 4 filings are for one company, PEGASYSTEMS INC (PEGA).
  • The most recent Form 4 was accepted on Sep 17, 2026 (31 days ago).
  • In the last 12 months: no open-market purchases and 9 sales ($851.1K).
  • The largest open-market sale in the last 12 months was $297.6K of PEGASYSTEMS INC (PEGA) on Oct 28, 2025. SEC ↗

Key Statistics (as of Sep 17, 2026)

Total Form 4 filings
86
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (86)
$4.4M

Insider sentiment

Net selling

Net insider flow of $4.4M in net selling, filed between Mar 1, 2018 – Sep 17, 2026.

Companies Efstathios A Kouninis files for

#CompanyForm 4 filings
1PEGAPEGASYSTEMS INC86

Recent Efstathios A Kouninis transactions

DateTickerRoleTypeSharesValueFiling
Sep 17, 2026PEGASVP, Chief Accounting OfficerSale982$36.7KSEC ↗
Sep 3, 2026PEGASVP, Chief Accounting OfficerSale1.1K$41.2KSEC ↗
Sep 2, 2026PEGASVP, Chief Accounting OfficerSale1.0K$36.9KSEC ↗
Aug 11, 2026PEGASVP, Chief Accounting OfficerSale1.7K$56.2KSEC ↗
Jun 18, 2026PEGASVP, Chief Accounting OfficerSale750$24.2KSEC ↗
Jun 2, 2026PEGASVP, Chief Accounting OfficerSale1.5K$53.8KSEC ↗
Mar 19, 2026PEGASVP, Chief Accounting OfficerSale1.0K$42.9KSEC ↗
Oct 28, 2025PEGASVP, Chief Accounting OfficerSale4.4K$297.6KSEC ↗
Oct 27, 2025PEGASVP, Chief Accounting OfficerSale4.0K$261.5KSEC ↗
Sep 16, 2025PEGASVP of Finance & CAOSale2.5K$150.1KSEC ↗
Sep 12, 2025PEGASVP of Finance & CAOSale252$14.5KSEC ↗
Sep 9, 2025PEGASVP of Finance & CAOSale567$32.1KSEC ↗
Jul 29, 2025PEGASVP of Finance & CAOSale582$34.7KSEC ↗
Jun 9, 2025PEGASVP of Finance & CAOSale598$61.6KSEC ↗
Jun 3, 2025PEGASVP of Finance & CAOSale116$11.7KSEC ↗
May 20, 2025PEGASVP of Finance & CAOSale500$49.6KSEC ↗
May 5, 2025PEGASVP of Finance & CAOSale500$46.8KSEC ↗
Apr 25, 2025PEGASVP of Finance & CAOSale658$59.2KSEC ↗
Dec 17, 2024PEGAVP of Finance & CAOSale299$29.0KSEC ↗
Nov 27, 2024PEGAVP of Finance & CAOSale708$66.9KSEC ↗
Nov 13, 2024PEGAVP of Finance & CAOSale375$33.0KSEC ↗
Nov 6, 2024PEGAVP of Finance & CAOSale528$43.8KSEC ↗
Oct 29, 2024PEGAVP of Finance & CAOSale303$24.5KSEC ↗
Sep 5, 2024PEGAVP of Finance & CAOSale932$66.2KSEC ↗
Aug 27, 2024PEGAVP of Finance & CAOSale750$53.3KSEC ↗

Showing the 25 most recent filings of 86. Screen every filing.

Efstathios A Kouninis insider trading FAQ

Is Efstathios A Kouninis buying or selling?

Across 86 SEC Form 4 filings, Efstathios A Kouninis reported 0 open-market purchases totaling $0 and 86 sales totaling $4.4M — a net selling position of $4.4M.

Which companies does Efstathios A Kouninis file Form 4s for?

Efstathios A Kouninis has reported insider transactions at 1 company, most often PEGASYSTEMS INC (PEGA).

How far back does Efstathios A Kouninis's filing history go?

Trabud holds Efstathios A Kouninis's SEC Form 4 filings from Mar 1, 2018 – Sep 17, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Efstathios A Kouninis's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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