| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | Oct 21, 2024 | ||
| SC 13D/A | Report | Oct 31, 2023 | ||
| SC 13D | Report | Apr 17, 2023 | ||
| SC 13D/A | Report | SC 13D/A | Nov 26, 2019 | |
| SC 13D/A | Report | SCHEDULE 13D, AMENDMENT NO. 20 | Sep 13, 2019 | |
| SC 13D/A | Report | SC 13D/A | Mar 29, 2019 | |
| SC 13D/A | Report | SC 13D/A | Mar 27, 2019 | |
| SC 13D/A | Report | SC 13D/A | Sep 25, 2017 | |
| SC 13D/A | Report | SC 13D/A | Sep 21, 2017 | |
| SC 13D/A | Report | SC 13D/A | Apr 12, 2017 | |
| SC 13D/A | Report | SC 13D/A | Apr 7, 2017 | |
| SC 13D/A | Report | SC 13D/A | Sep 27, 2016 | |
| SC 13D/A | Report | SC 13D/A | Sep 26, 2016 | |
| SC 13D/A | Report | SC 13D/A | Sep 21, 2016 | |
| SC 13D/A | Report | SC 13D/A | Sep 16, 2016 | |
| SC 13D/A | Report | SC 13D/A | Sep 12, 2016 | |
| SC 13D/A | Report | Data | SC 13D/A | Jun 20, 2016 | |
| SC 13D/A | Report | SC 13D/A | Jun 10, 2016 | |
| SC 13D/A | Report | Data | SCHEDULE 13D, AMENDMENT NO. 19 | Apr 1, 2016 | |
| SC 13D/A | Report | SC 13D/A, AMENDMENT NO. 18 | Nov 12, 2015 | |
| SC 13D/A | Report | VIMPELCOM SC 13D/A | Nov 6, 2015 | |
| SC 13D/A | Report | SC 13D/A | Oct 5, 2015 | |
| SC 13D/A | Report | SC 13D/A | Jun 9, 2015 | |
| SC 13D/A | Report | SCHEDULE 13D, AMENDMENT NO. 16 | Dec 18, 2014 | |
| SC 13D/A | Report | SC 13D/A | Jun 11, 2014 | |
| SC 13D/A | Report | SCHEDULE 13D/A, AMENDMENT 15 | Feb 19, 2014 | |
| SC 13D/A | Report | SCHEDULE 13D, AMENDMENT NO. 14 | Dec 13, 2013 | |
| SC 13D/A | Report | SC 13D/A | Dec 5, 2013 | |
| SC 13D/A | Report | SC 13D/A | Jul 2, 2013 | |
| SC 13D/A | Report | AMENDMENT NO. 25 TO SCHEDULE 13D | Jun 6, 2013 | |
| SC 13D/A | Report | SCHEDULE 13D, AMENDMENT NO. 12 | Apr 23, 2013 | |
| SC 13D/A | Report | SCHEDULE 13D, AMENDMENT NO. 11 | Apr 9, 2013 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Dec 26, 2012 | |
| SC 13D/A | Report | ALTIMO COOPERATIEF U.A. SCHEDULE 13D/A | Dec 21, 2012 | |
| SC 13D/A | Report | SC 13D/A | Oct 29, 2012 | |
| SC 13D/A | Report | AMENDMENT NO. 24 TO SCHEDULE 13D | Oct 18, 2012 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Oct 5, 2012 | |
| SC 13D/A | Report | AMENDMENT 23 TO SCHEDULE 13D | Oct 1, 2012 | |
| SC 13D/A | Report | AMENDMENT NO 22 | Aug 16, 2012 | |
| SC 13D/A | Report | Aug 16, 2012 | ||
| SC 13D/A | Report | SCHEDULE 13D/A | Aug 15, 2012 | |
| SC 13D/A | Report | SCHEDULE 13D AMENDMENT NO 21 | Jun 13, 2012 | |
| SC 13D/A | Report | SCHEDULE 13D AMENDMENT NO 20 | Jun 7, 2012 | |
| SC 13D/A | Report | May 21, 2012 | ||
| SC 13D/A | Report | Apr 26, 2012 | ||
| SC 13D/A | Report | SCHEDULE 13D AMENDMENT NO. 19 | Apr 19, 2012 | |
| SC 13D/A | Report | AMENDMENT NO. 18 TO SCHEDULE 13D | Apr 4, 2012 | |
| SC 13D/A | Report | Feb 17, 2012 | ||
| SC 13D/A | Report | GENERAL STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | Feb 15, 2012 | |
| SC 13D/A | Report | Feb 1, 2012 |