Companies: 10,795·Total market cap: $144.5T
Turkcell Iletisim Hizmetleri A.S.

Turkcell Iletisim Hizmetleri A.S.

TKCNYSECommunication Services● Active
$5.78
+$0.01(+0.09%)
Market Cap$5.0B
P/E Ratio—
52W High$7.18
52W Low$5.35
Overview
Foreign Private Issuer · Files 20-F / 6-K

Turkcell Iletisim Hizmetleri A.S. (TKC) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001071321 · TKC · NYSE · as of Jun 8, 2026

Filing snapshot

1,000+
Total Filings
SD
Latest Form
2026-06-01
Most Recent
2000
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001071321 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2026-04-17
Fiscal Year End
Apr 17, 2026
Accession No.
0001104659-26-044740
Primary Document
tkc-20251231x20f.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001071321 · Accession 0001104659-26-044740

Latest Key Filings

6-KQuarterly Report
FORM 6-K
2026-05-12
View 6-K on SEC
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
SDSD
FORM SD
2026-06-01
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-11
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-07
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-22
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-21
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-21
View
IRANNOTICEIRANNOTICE
IRANNOTICE
2026-04-17
View
20-FAnnual Report (Foreign Issuer)
20-F
2026-04-17
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-06
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-03-27
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-03-23
View
3Initial Statement of Beneficial Ownership
OWNERSHIP DOCUMENT
2026-03-18
View
3Initial Statement of Beneficial Ownership
OWNERSHIP DOCUMENT
2026-03-18
View
3Initial Statement of Beneficial Ownership
OWNERSHIP DOCUMENT
2026-03-18
View
Showing 1–15 of 1000 filingsForm 4 / 144 hidden

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001071321  |  Exchange: NYSE · Communication Services

Turkcell Iletisim Hizmetleri A.S. (NYSE: TKC) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2000. As a Communication Services sector company with CIK 0001071321, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Turkcell Iletisim Hizmetleri A.S.'s most comprehensive regulatory disclosure. The most recent Turkcell Iletisim Hizmetleri A.S. 10-K was filed on 2026-04-17 for fiscal year ending 2026. Historical TKC 10-K annual reports are available from 2009 through 2026.

Investors researching Turkcell Iletisim Hizmetleri A.S. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ TKC Financials→ TKC Earnings→ TKC Insider Trades

Frequently Asked Questions

TKC SEC Filings · 8 questions

Turkcell Iletisim Hizmetleri A.S. (TKC) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Turkcell Iletisim Hizmetleri A.S.'s CIK is 0001071321.

TKC SEC filingsTurkcell Iletisim Hizmetleri A.S. SEC documentsfind TKC 10-K