Turkcell Iletisim Hizmetleri A S (TKC) — SEC Filings

Overview

Turkcell Iletisim Hizmetleri A S (TKC) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 6-K filed on Apr 21, 2026: Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on April 21, 2026. This report is for foreign issuers and provides information as required by SEC rules. The filing includes the main 6-K document, a graphic file, and the complete submission text file.

Sentiment Summary

Across 50 filings, the sentiment breakdown is: 1 bullish, 49 neutral. The dominant filing sentiment for Turkcell Iletisim Hizmetleri A S is neutral.

Filing Type Overview

Turkcell Iletisim Hizmetleri A S (TKC) has filed 49 6-K, 1 20-F with the SEC between Jan 2025 to Apr 2026.

Filings by Year

2026 · 2025

Recent Filings (50)

• Turkcell Files 6-K Report — 6-K · Apr 21, 2026 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on April 21, 2026. This report is for foreign issuers and provides information as required by SEC rules. The
• Turkcell Files 6-K Report — 6-K · Apr 21, 2026 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on April 21, 2026, reporting information as a foreign issuer. The filing includes standard documents like the
• 6-K Filing — 6-K · Mar 27, 2026
• 6-K Filing — 6-K · Dec 31, 2025
• Turkcell Amends Articles of Association — 6-K · Dec 30, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on December 30, 2025, to announce an amendment to its Articles of Association. The filing includes a press re
• 6-K Filing — 6-K · Dec 8, 2025
• Turkcell's Financials Approved by CMB — 6-K · Nov 28, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on November 27, 2025, that the Capital Markets Board (CMB) has approved their financial statements. This approval is
• Turkcell Announces Financing Bond Issuance — 6-K · Nov 20, 2025 Risk: medium
  Turkcell Iletisim Hizmetleri A.S. announced on November 20, 2025, the issuance of financing bonds. The specific details of the bond issuance, including the amou
• Turkcell Subsidiary Kibris Telekom to Increase Capital — 6-K · Nov 17, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on November 17, 2025, that its subsidiary, Kibris Telekom, will undergo a capital increase. The specific amount of t
• Turkcell Announces Strategic Partnership — 6-K · Nov 12, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced a strategic partnership on November 12, 2025. The filing is a Form 6-K, which is a report of a foreign private issue
• Turkcell Releases November 2025 Financials — 6-K · Nov 7, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on November 7, 2025, to announce the release of its financial results for the month of November 2025. The fil
• Turkcell Announces Board Decision in November 2025 Filing — 6-K · Nov 6, 2025 Risk: low
  On November 6, 2025, Turkcell Iletisim Hizmetleri A. S. announced a board decision via a Form 6-K filing. The filing is for the month of November 2025 and inclu
• Turkcell Sets Q3 2025 Earnings Release Date — 6-K · Oct 20, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on October 20, 2025, that its third-quarter 2025 financial results will be released on November 11, 2025. The compan
• Turkcell Announces ICTA Tender Results — 6-K · Oct 16, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on October 16, 2025, the results of the ICTA tender it was awarded. The filing is a Form 6-K report for the month of
• Turkcell Redeems Eurobond — 6-K · Oct 15, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on October 15, 2025, the redemption of its outstanding Eurobond. The company has initiated the process to redeem the
• Turkcell Subsidiary Turktell Announces Capital Increase — 6-K · Oct 10, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on October 10, 2025, a capital increase for its wholly-owned subsidiary, Turktell Bilisim Servisleri ve Ticaret A.S.
• Turkcell Announces Participation in ICTA Event — 6-K · Sep 24, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on September 24, 2025, its participation in the ICTA event. The company, headquartered in Istanbul, Turkey, is a for
• Turkcell Announces Merger Through Acquisition — 6-K · Sep 16, 2025 Risk: medium
  Turkcell Iletisim Hizmetleri A.S. announced on September 16, 2025, a merger through acquisition. The filing does not specify the name of the acquired entity or
• Turkcell Announces August 2025 Financial Results — 6-K · Aug 14, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on August 14, 2025, to announce the release of its financial results for the month of August 2025. The filing
• Turkcell Announces Financing Bond Issuance — 6-K · Aug 13, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on August 13, 2025, the issuance of a financing bond. The press release detailing this issuance is enclosed with thi
• Turkcell Announces Final Sale Price in 6-K Filing — 6-K · Aug 5, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on August 4, 2025, the final sale price for a sale, as detailed in a press release enclosed with this Form 6-K filin
• Turkcell Sets Q2 2025 Earnings Release Date — 6-K · Jul 29, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on July 29, 2025, that it will release its second quarter 2025 financial results on August 13, 2025. The company, a
• Turkcell Redeems Financing Bond — 6-K · Jul 3, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on July 2, 2025, the redemption of its financing bond with ISIN Code TRF. The company, based in Istanbul, Turkey, is
• Turkcell to Merge with Artel Bilisim Servisleri — 6-K · Jun 25, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on June 25, 2025, its decision to merge with Artel Bilisim Servisleri A.S. This filing is a Report of Foreign Privat
• Turkcell Secures CMB Approval for Debt Issuance — 6-K · Jun 16, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on June 16, 2025, that the Turkish Capital Markets Board (CMB) has approved its debt instrument issuance. This appro
• Turkcell Announces Annual General Assembly Results — 6-K · May 15, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced the results of its annual general assembly on May 15, 2025. The filing is a Form 6-K, which is a report of a foreign
• Turkcell Reports Q1 2025 Financial Results — 6-K · May 12, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on May 12, 2025, to report its financial results for the first quarter of 2025. The filing includes a press r
• Turkcell Announces TRY 8B Bond Issuance — 6-K · May 9, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on May 9, 2025, a financing bond issuance within the approved issue limit of TRY 8,000,000,000. The company is proce
• Turkcell Subsidiary Wins BOTAŞ Tender — 6-K · May 7, 2025 Risk: low
  Turkcell Superonline, a subsidiary of Turkcell Iletisim Hizmetleri A.S., has been awarded the BOTAŞ Tender. The announcement was made via a press release on May
• Turkcell Updates on MTN Lawsuit — 6-K · May 1, 2025 Risk: medium
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on May 1, 2025, reporting a development in its MTN lawsuit. The company had previously filed a lawsuit in Sou
• Turkcell seeks debt issuance approval — 6-K · Apr 30, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on April 29, 2025, that it has applied to the Capital Markets Board of Turkey for approval to issue debt instruments
• Turkcell Files 2024 Annual Report — 20-F · Apr 29, 2025 Risk: medium
  Turkcell Iletisim Hizmetleri A.S. filed its 20-F for the fiscal year ending December 31, 2024. The filing provides financial and operational details for the tel
• Turkcell Announces Q1 2025 Financial Results Calendar — 6-K · Apr 25, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced its financial results calendar for the first quarter of 2025 on April 25, 2025. The company will report its financia
• Turkcell Appoints New Independent Auditor — 6-K · Apr 16, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on April 16, 2025, its decision to appoint Güney Bağımsız Denetim ve SMMM A.Ş. as its new independent audit firm. Th
• Turkcell Signs Long-Term Loan Agreement — 6-K · Mar 28, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 28, 2025, that it has signed a long-term loan agreement. This follows previous announcements made on May 29
• Turkcell Announces TRY 8B Bond Issuance — 6-K · Mar 27, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 27, 2025, a financing bond issuance within the approved issue limit of TRY 8,000,000,000. The company is pr
• Turkcell Announces Board Resolution for Securities Buy-Back — 6-K · Mar 26, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 25, 2025, that its Board of Directors has passed a resolution for a securities buy-back program. The specif
• Turkcell Completes Share Buy-back Transactions — 6-K · Mar 21, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 21, 2025, that it has completed share buy-back transactions. These transactions are in line with the Board
• Turkcell Files 6-K with Translated Annual Report — 6-K · Mar 20, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on March 20, 2025, to furnish information to the SEC. This filing includes the translation of their Annual Re
• Turkcell Liquidates Subsidiary Rehberlik Hizmetleri — 6-K · Mar 11, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 11, 2025, the liquidation of its subsidiary, Rehberlik Hizmetleri Servisi A.Ş. This action is part of the c
• Turkcell Subsidiary Kibris Telekom Capital Increase Announced — 6-K · Mar 5, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on March 4, 2025, a capital increase for its wholly-owned subsidiary, Kibris Telekom. The specific amount of the cap
• Turkcell Reports Full Year 2024 Results — 6-K · Feb 28, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. filed a Form 6-K on February 28, 2025, to report its full year 2024 results. The filing includes a press release dated Februar
• Turkcell Amends Articles of Association — 6-K · Feb 27, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on February 27, 2025, that its Board of Directors has decided to amend the company's Articles of Association. This a
• Turkcell Announces Q4 2024 Financial Results Calendar — 6-K · Feb 13, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced its 4th quarter 2024 financial results calendar on February 13, 2025. The company, based in Istanbul, Turkey, is a f
• Turkcell Subsidiary BeST to Undergo Capital Increase — 6-K · Feb 7, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on February 7, 2025, that its subsidiary, CJSC Belarusian Telecommunications Network (BeST), will undergo a capital
• Turkcell Redeems Financing Bond — 6-K · Jan 30, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on January 30, 2025, the redemption of its financing bond with ISIN Code TRFTCEL12519. This action is part of the co
• Turkcell Acquires Lifecell Bulut, Liquidates Paycell LLC — 6-K · Jan 27, 2025 Risk: low
  On January 27, 2025, Turkcell Iletisim Hizmetleri A.S. announced its acquisition of Lifecell Bulut. Concurrently, the company is proceeding with the liquidation
• Turkcell Completes Conventional Bond Issuance — 6-K · Jan 24, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on January 24, 2025, the completion of its conventional bond issuance. The company is a foreign private issuer filin
• Turkcell Approves Sustainable Financing Certificate — 6-K · Jan 21, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on January 21, 2025, that it has approved a tranche issuance certificate. This certificate pertains to sustainable a
• Turkcell Prices Eurobond Issuance — 6-K · Jan 17, 2025 Risk: low
  Turkcell Iletisim Hizmetleri A.S. announced on January 16, 2025, the pricing of its Eurobond issuance. This follows a previous announcement on January 13, 2025,

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