| 01 Jun 2018 | OTHER | Willbros Group, Inc.\NEW\ | 60,000 | 0.60 USD | |
| 01 Jun 2018 | OTHER | Willbros Group, Inc.\NEW\ | 63,109 | 0.60 USD | |
| 16 Mar 2018 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 1,112 | 0.86 USD | |
| 01 Jul 2017 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 331 | 2.47 USD | |
| 23 Jun 2017 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 662 | 2.38 USD | |
| 01 Jun 2017 | GRANT_AWARD | Willbros Group, Inc.\NEW\ | 15,000 | 0.00 USD | |
| 14 May 2017 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 794 | 2.58 USD | |
| 26 Mar 2017 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 409 | 2.60 USD | |
| 16 Mar 2017 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 1,225 | 2.70 USD | |
| 23 Jun 2016 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 456 | 3.01 USD | |
| 01 Jul 2016 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 456 | 2.59 USD | |
| 14 May 2016 | TAX_WITHHOLDING | Willbros Group, Inc.\NEW\ | 1,280 | 2.92 USD | |