Willbros Group, Inc.\NEW\
Headquarters Houston, TX
Financials
Prospectuses and Registrations
FORMNAMEDATE FILED
15-12BSecurities registration termination6/19/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments6/4/2018
Proxies
FORMNAMEDATE FILED
DEFM14ADefinitive proxy statement relating to merger or acquisition5/2/2018PREM14APreliminary proxy statements relating to merger or acquisition4/11/2018DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/28/2018DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material5/23/2017DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material4/27/2017DEF 14AOther definitive proxy statements4/27/2017PRE 14AOther preliminary proxy statements3/31/2017
News
FORMNAMEDATE FILED
8-KCompletion of Acquisition or Disposition of Assets6/6/20188-KEntry into a Material Definitive Agreement5/11/20188-KResults of Operations and Financial Condition4/3/20188-KFinancial Statements and Exhibits3/29/20188-KEntry into a Material Definitive Agreement3/28/20188-KNotice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing3/19/20188-KDeparture of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers1/17/2018
Ownership
Others
FORMNAMEDATE FILED
EFFECTNotice of Effectiveness6/8/2018EFFECTNotice of Effectiveness6/8/2018EFFECTNotice of Effectiveness6/8/2018EFFECTNotice of Effectiveness6/8/2018SDSpecialized disclosure report5/31/201825-NSENotification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities4/12/2018EFFECTNotice of Effectiveness6/15/2017