| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 17/02/2017 | 18:13 | Edgar (US Regulatory) | Annual Report (10-k) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 13/02/2017 | 22:41 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 02/02/2017 | 12:01 | Edgar (US Regulatory) | Notice of Effectiveness (effect) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 30/01/2017 | 22:18 | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(b) (15-12b) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 30/01/2017 | 21:00 | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 30/01/2017 | 12:03 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/11/2016 | 21:34 | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/11/2016 | 21:22 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 04/07/2016 | 23:15 | PR Newswire (Canada) | Indices S&P Dow Jones annonce des modifications à certains indices canadiens S&P/TSX | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 04/07/2016 | 23:15 | PR Newswire (Canada) | S&P Dow Jones Indices Announces Changes to the S&P/TSX Canadian Indices | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/07/2016 | 23:27 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/07/2016 | 16:53 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/07/2016 | 16:46 | Edgar (US Regulatory) | Post-effective Amendment to an Automatic Shelf Registration of Form S-3asr or Form F-3asr (posasr) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 01/07/2016 | 16:19 | Edgar (US Regulatory) | (25-NSE) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 30/06/2016 | 14:50 | PR Newswire (US) | CPG Announces Closing Conditions Satisfied for Acquisition by TransCanada | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 28/06/2016 | 22:02 | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 23/06/2016 | 23:46 | PR Newswire (US) | Albemarle and Fortive Set to Join the S&P 500; EMCOR to Join S&P MidCap 400; Inteliquent to Join S&P SmallCap 600 | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 22/06/2016 | 16:17 | PR Newswire (US) | CPG Stockholders Approve Acquisition by TransCanada | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 21/06/2016 | 14:30 | PR Newswire (US) | Columbia Pipeline Group Expected to Be Removed from the Alerian Energy Infrastructure Index | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 02/06/2016 | 23:09 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials - Non-management (definitive) (dfan14a) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 17/05/2016 | 23:35 | PR Newswire (US) | Columbia Pipeline Group Announces Early Termination of Hart-Scott-Rodino Waiting Period | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 17/05/2016 | 15:06 | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (definitive) (defm14a) | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 16/05/2016 | 14:00 | PR Newswire (US) | CFIUS Clears the Proposed Acquisition of Columbia Pipeline Group by TransCanada | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 10/05/2016 | 23:06 | PR Newswire (US) | Columbia Pipeline Group Announces Increase to Common Dividend | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 04/05/2016 | 22:44 | PR Newswire (US) | TransCanada to refile pre-merger notification to FTC for Acquisition of Columbia Pipeline Group | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 03/05/2016 | 12:30 | PR Newswire (US) | Columbia Pipeline Partners LP Reports First Quarter Results | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 03/05/2016 | 12:30 | PR Newswire (US) | Columbia Pipeline Group Reports First Quarter 2016 Earnings | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 29/04/2016 | 15:50 | Dow Jones News | TransCanada First-Quarter Profit Falls 35% | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 28/04/2016 | 21:45 | PR Newswire (US) | Columbia Pipeline Group and Columbia Pipeline Partners Schedule Earnings Release for May 3 | NYSE:CPGX | Columbia Pipeline Grp., Inc. |
| 20/04/2016 | 14:30 | PR Newswire (US) | Columbia Pipeline Group, Inc. Sets June 22, 2016 as Date of Special Stockholder Meeting to Vote on Its Proposed Acquisition b... | NYSE:CPGX | Columbia Pipeline Grp., Inc. |