Turkcell Iletisim Hizmetleri a S
TKCNYSECIK 1071321CommunicationFiscal year ends Dec 31
Reports and events: 989 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2021-01-2914:03 ET | 6-K | Report of a foreign private issuerPeriod 2021-01-29 | 0000947871-21-000123 |
| 2021-01-1206:12 ET | 6-K | Report of a foreign private issuerPeriod 2021-01-12 | 0000947871-21-000051 |
| 2021-01-1115:57 ET | 6-K | Report of a foreign private issuerPeriod 2021-01-11 | 0000947871-21-000048 |
| 2020-12-1811:19 ET | 6-K | Report of a foreign private issuerPeriod 2020-12-18 | 0000947871-20-000953 |
| 2020-11-2706:05 ET | 6-K | Report of a foreign private issuerPeriod 2020-11-26 | 0000947871-20-000921 |
| 2020-11-2316:48 ET | 6-K | Report of a foreign private issuerPeriod 2020-11-23 | 0000947871-20-000898 |
| 2020-11-1021:34 ET | SC 13D/A | Ownership report, active investor, amended | 0001341004-20-000447 |
| 2020-11-0910:17 ET | SC 13D/A | Ownership report, active investor, amended | 0001341004-20-000443 |
| 2020-11-0906:01 ET | 6-K | Report of a foreign private issuerPeriod 2020-11-09 | 0000947871-20-000856 |
| 2020-10-3016:45 ET | SC 13D | Ownership report, active investor | 0001104659-20-120084 |
| 2020-10-2316:05 ET | SC 13D/A | Ownership report, active investor, amended | 0001104659-20-117711 |
| 2020-10-2214:28 ET | SC 13D/A | Ownership report, active investor, amended | 0001193125-20-274298 |
| 2020-10-2213:57 ET | 6-K | Report of a foreign private issuerPeriod 2020-10-22 | 0000947871-20-000803 |
| 2020-10-2211:58 ET | SC 13D/A | Ownership report, active investor, amended | 0001341004-20-000408 |
| 2020-10-2116:18 ET | 6-K | Report of a foreign private issuerPeriod 2020-10-21 | 0000947871-20-000802 |
| 2020-10-0110:30 ET | 6-K | Report of a foreign private issuerPeriod 2020-10-01 | 0000947871-20-000766 |
| 2020-09-2509:14 ET | 6-K | Report of a foreign private issuerPeriod 2020-09-25 | 0000947871-20-000755 |
| 2020-09-2509:12 ET | 6-K | Report of a foreign private issuerPeriod 2020-09-25 | 0000947871-20-000754 |
| 2020-09-0809:33 ET | 6-K | Report of a foreign private issuerPeriod 2020-09-08 | 0000947871-20-000726 |
| 2020-09-0411:08 ET | 6-K | Report of a foreign private issuerPeriod 2020-09-04 | 0000947871-20-000724 |
| 2020-08-3111:56 ET | 6-K | Report of a foreign private issuerPeriod 2020-08-31 | 0000947871-20-000712 |
| 2020-08-2106:06 ET | 6-K | Report of a foreign private issuerPeriod 2020-08-21 | 0000947871-20-000702 |
| 2020-08-1410:08 ET | 6-K | Report of a foreign private issuerPeriod 2020-08-14 | 0000947871-20-000678 |
| 2020-08-1014:27 ET | 6-K | Report of a foreign private issuerPeriod 2020-08-10 | 0000947871-20-000672 |
| 2020-06-1917:20 ET | SC 13D/A | Ownership report, active investor, amended | 0001104659-20-075325 |
| 2020-06-1906:10 ET | 6-K | Report of a foreign private issuerPeriod 2020-06-19 | 0000947871-20-000572 |
| 2020-06-1917:31 ET | SC 13D/A | Ownership report, active investor, amended | 0001341004-20-000253 |
| 2020-06-1817:02 ET | SC 13D/A | Ownership report, active investor, amended | 0001193125-20-172597 |
| 2020-06-1806:12 ET | 6-K | Report of a foreign private issuerPeriod 2020-06-18 | 0000947871-20-000571 |
| 2020-04-3006:04 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-30 | 0000947871-20-000410 |
| 2020-04-2916:15 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-29 | 0000947871-20-000409 |
| 2020-04-2906:01 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-29 | 0000947871-20-000407 |
| 2020-04-2216:39 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-22 | 0000947871-20-000400 |
| 2020-04-2216:36 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-22 | 0000947871-20-000399 |
| 2020-04-2216:33 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-22 | 0000947871-20-000398 |
| 2020-04-2007:34 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-20 | 0000947871-20-000393 |
| 2020-04-1009:52 ET | 6-K | Report of a foreign private issuerPeriod 2020-04-10 | 0000947871-20-000373 |
| 2020-04-0218:44 ET | 20-F | Annual report of a foreign private issuerPeriod 2019-12-31 | 0001193125-20-094879 |
| 2020-03-2416:37 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-24 | 0000947871-20-000263 |
| 2020-03-2416:34 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-24 | 0000947871-20-000262 |
| 2020-03-2416:31 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-24 | 0000947871-20-000261 |
| 2020-03-2416:27 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-24 | 0000947871-20-000258 |
| 2020-03-2416:22 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-24 | 0000947871-20-000257 |
| 2020-03-2016:52 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-20 | 0000947871-20-000243 |
| 2020-03-2007:27 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-20 | 0000947871-20-000241 |
| 2020-03-2007:22 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-20 | 0000947871-20-000240 |
| 2020-03-1806:53 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-18 | 0000947871-20-000225 |
| 2020-03-1708:32 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-17 | 0000947871-20-000222 |
| 2020-03-1310:24 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-13 | 0000947871-20-000215 |
| 2020-03-1213:58 ET | 6-K | Report of a foreign private issuerPeriod 2020-03-12 | 0000947871-20-000212 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Nov 10, 2026, 16:40 ET. Listed shows no prices and gives no investment advice.