Turkcell Iletisim Hizmetleri A.S. (TKC)
NYSE: TKC · Telephone Communications (No Radiotelephone) · Istanbul, TR · filing with the SEC since 2001
Who runs Turkcell Iletisim Hizmetleri A.S.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Koc Ali Taha
Chief Executive Officer. First filing Mar 2026, latest Mar 18, 2026, 0 filings in all.
Officers reporting now
8
of 17 people with a filing in the last fifteen months
Directors reporting now
9
17 people on the record since 2026
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Koc Ali Taha | Chief Executive Officer | Mar 2026 | Mar 18, 2026 | none |
| Kalyon Kamil | Chief Financial Officer | Mar 2026 | Mar 18, 2026 | none |
| Akguc Murat | Chief Marketing and Digital Services Officer. Exhibit List - Exhibit 24 - Power of Attorney | Mar 2026 | Mar 18, 2026 | none |
| Demirhan Mustafa | Chief Information and Communication Technologies Officer. Exhibit List - Exhibit 24 - Power of Attorney. | Mar 2026 | Mar 18, 2026 | none |
| Durdu Erkan | Chief People and Business Support Officer. Exhibit List - Exhibit 24 - Power of Attorney. | Mar 2026 | Mar 18, 2026 | none |
| Gungor Vehbi Cagri | Chief Network Technologies Officer. Exhibit List - Exhibit 24 - Power of Attorney. | Mar 2026 | Mar 18, 2026 | none |
| Ozdal Kadri | Chief Sales Officer | Mar 2026 | Mar 18, 2026 | none |
| Uysal Ali | Chief Legal and Regulation Officer. Exhibit List - Exhibit 24 - Power of Attorney | Mar 2026 | Mar 18, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Bahcekapili Ayse Nur | director | Mar 2026 | Mar 18, 2026 | none |
| Cetin Serdar | director | Mar 2026 | Mar 18, 2026 | none |
| Ermut Salim Arda | director | Mar 2026 | Mar 18, 2026 | none |
| Inci Mehmet Naci | director | Mar 2026 | Mar 18, 2026 | none |
| Kazanci Senol | director | Mar 2026 | Mar 18, 2026 | none |
| Kilic Figen | director | Mar 2026 | Mar 18, 2026 | none |
| Olpak Nail | director | Mar 2026 | Mar 18, 2026 | none |
| Sarisoy Idris | director | Mar 2026 | Mar 18, 2026 | none |
| Yasin Meliksah | director | Mar 2026 | Mar 18, 2026 | none |
Owners of more than 10% of a classsales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Unal Muhammed Rasid | other | Sep 2026 | Sep 15, 2026 | none |
| Arpaci Gurkan | other | Mar 2026 | Mar 18, 2026 | none |
| Bilek Zeynel Korhan | other | Mar 2026 | Mar 18, 2026 | none |
| Caglar Ugur | other | Mar 2026 | Mar 18, 2026 | none |
| Dolaz Serhat | other | Mar 2026 | Mar 18, 2026 | none |
| Kucukozdemir Murat | other | Mar 2026 | Mar 18, 2026 | none |
| Tugtag Metin | other | Mar 2026 | Mar 18, 2026 | none |
| Yayla Erdal | other | Mar 2026 | Mar 18, 2026 | none |
| Yildiz Atilla | other | Mar 2026 | Mar 18, 2026 | none |
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.