| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 24/01/2019 | 15:16 | GlobeNewswire Inc. | GTT étend ses services Média pour le circuit ATP, en y incluant l’ATP 250 | AMEX:GTT | GTT Communications, Inc. |
| 17/01/2019 | 14:27 | GlobeNewswire Inc. | GTT augmente la capacité réseau de Carglass pour accompagner la montée en puissance de l’usage des applications | AMEX:GTT | GTT Communications, Inc. |
| 28/11/2014 | 16:54 | Edgar (US Regulatory) | Amended Current Report Filing (8-k/a) | AMEX:GTT | GTT Communications, Inc. |
| 25/11/2014 | 15:24 | Edgar (US Regulatory) | Securities Registration (section 12(b)) (8-a12b) | AMEX:GTT | GTT Communications, Inc. |
| 25/11/2014 | 14:00 | Business Wire | GTT to List on the New York Stock Exchange | AMEX:GTT | GTT Communications, Inc. |
| 18/11/2014 | 14:00 | Business Wire | GTT Named a Fastest Growing Company by the Washington Business Journal | AMEX:GTT | GTT Communications, Inc. |
| 12/11/2014 | 22:17 | Edgar (US Regulatory) | Current Report Filing (8-k) | AMEX:GTT | GTT Communications, Inc. |
| 11/11/2014 | 14:00 | Business Wire | GTT Reports Third Quarter 2014 Financial Results | AMEX:GTT | GTT Communications, Inc. |
| 04/11/2014 | 14:00 | Business Wire | GTT Announces Third Quarter 2014 Earnings Call | AMEX:GTT | GTT Communications, Inc. |
| 28/10/2014 | 13:00 | Business Wire | GTT Selected by MASS Communications for Large Multi-Site Client Network | AMEX:GTT | GTT Communications, Inc. |
| 14/10/2014 | 19:16 | Edgar (US Regulatory) | Small Company Offering and Sale of Securities Without Registration (d) | AMEX:GTT | GTT Communications, Inc. |
| 01/10/2014 | 15:09 | Business Wire | GTT Acquires UNSi | AMEX:GTT | GTT Communications, Inc. |
| 22/09/2014 | 23:45 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | AMEX:GTT | GTT Communications, Inc. |
| 15/09/2014 | 22:31 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | AMEX:GTT | GTT Communications, Inc. |
| 11/09/2014 | 14:00 | Business Wire | GTT to Present at 5th Annual Craig-Hallum Alpha Select Conference | AMEX:GTT | GTT Communications, Inc. |
| 03/09/2014 | 14:00 | Business Wire | GTT to Present at WAN Summit London | AMEX:GTT | GTT Communications, Inc. |
| 28/08/2014 | 22:03 | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/a) | AMEX:GTT | GTT Communications, Inc. |
| 27/08/2014 | 14:00 | Business Wire | GTT to Present at Drexel Hamilton’s Telecom, Media and Technology Conference | AMEX:GTT | GTT Communications, Inc. |
| 19/08/2014 | 14:00 | Business Wire | Connectivity is Crucial for Cloud Computing Success: GTT White Paper | AMEX:GTT | GTT Communications, Inc. |
| 12/08/2014 | 21:58 | Edgar (US Regulatory) | Quarterly Report (10-q) | AMEX:GTT | GTT Communications, Inc. |
| 11/08/2014 | 14:00 | Business Wire | GTT to Present at the 16th Annual Pacific Crest Global Technology Leadership Forum | AMEX:GTT | GTT Communications, Inc. |
| 31/07/2014 | 14:00 | Business Wire | GTT Announces Second Quarter 2014 Earnings Call | AMEX:GTT | GTT Communications, Inc. |
| 15/07/2014 | 14:00 | Business Wire | GTT Joins Equinix Cloud Exchange | AMEX:GTT | GTT Communications, Inc. |
| 30/06/2014 | 14:02 | Business Wire | GTT Added to Russell Indexes | AMEX:GTT | GTT Communications, Inc. |
| 11/06/2014 | 14:00 | Business Wire | GTT to Give Keynote Address at the Cloud World Forum | AMEX:GTT | GTT Communications, Inc. |
| 05/06/2014 | 14:00 | Business Wire | GTT to Present at William Blair 34th Annual Growth Conference | AMEX:GTT | GTT Communications, Inc. |
| 27/05/2014 | 14:00 | Business Wire | GTT to Present at 11th Annual Craig-Hallum Institutional Investor Conference | AMEX:GTT | GTT Communications, Inc. |
| 22/05/2014 | 19:38 | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(5) (424b5) | AMEX:GTT | GTT Communications, Inc. |
| 22/05/2014 | 14:53 | Business Wire | GTT Communications, Inc. Announces Pricing of Public Offering of Common Stock | AMEX:GTT | GTT Communications, Inc. |
| 21/05/2014 | 14:00 | Business Wire | GTT Opens New Global Network Operations Center in Virginia | AMEX:GTT | GTT Communications, Inc. |