Gulfmark Offshore Inc

SIC Oil & Gas Filed Machinery & Equipment
Headquarters Houston, TX
Financials
FORMNAMEDATE FILED
10-QQ311/13/201810-QQ28/14/201810-QQ15/11/201810-KFY 20174/2/201810-QQ310/30/201710-QQ28/9/201710-QQ15/10/2017
Prospectuses and Registrations
FORMNAMEDATE FILED
RWRegistration Withdrawal Request4/2/201915-12BSecurities registration termination11/30/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments11/15/2018S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments11/15/2018POS AMPost-Effective amendments for registration statement11/15/2018POS AMPost-Effective amendments for registration statement11/15/2018425Prospectuses and communications, business combinations10/17/2018
Proxies
FORMNAMEDATE FILED
DEFM14ADefinitive proxy statement relating to merger or acquisition10/17/2018DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material4/27/2016DEF 14AOther definitive proxy statements4/27/2016DEF 14AOther definitive proxy statements4/24/2015DEF 14AOther definitive proxy statements4/25/2014DEF 14AOther definitive proxy statements4/25/2013DEF 14AOther definitive proxy statements4/27/2012
News
FORMNAMEDATE FILED
8-KTermination of a Material Definitive Agreement11/16/20188-KNews Release10/17/20188-KNews Release8/30/20188-KNews Release8/6/20188-KFinancial Statements and Exhibits7/19/20188-KNews Release7/17/20188-KEntry into a Material Definitive Agreement7/16/2018
Ownership
FORMNAMEDATE FILED
SC 13G/ATiaa-cref Funds2/14/2019SC 13G/ATeachers Advisors, Llc2/14/2019SC 13G/AFmr Llc12/10/2018SC 13D/ATidewater Inc11/30/20184Captain Q, Llc11/19/2018SC 13D/ACaptain Q, Llc11/19/20184Traub Kenneth H11/19/2018
Others
FORMNAMEDATE FILED
EFFECTNotice of Effectiveness11/20/2018EFFECTNotice of Effectiveness11/20/201825-NSENotification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities11/16/201825-NSENotification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities11/16/2018DNotice of Exempt Offering of Securities11/29/2017CERTNYSCertification by the New York Stock Exchange approving securities for listing11/14/2017CERTNYSCertification by the New York Stock Exchange approving securities for listing11/14/2017