智通财经APP获悉,埃克森美孚(XOM.US)停止了一项为期四年的在德州炼油厂安装新减排设备的项目,导致清洁技术合作伙伴股价暴跌。 ClearSign Technologies Corp(CLIR.US)正在对减少炼油厂氮氧化物排放的燃烧器进行最后阶段的测试,该公司... 网页链接
智通财经APP预告,2021年6月16日,港美股上市公司活动及香港重要财经会议信息情况如下: 05:00 ClearSign Combustion Corp.(CLIR.US) ClearSign Combustion Corp.(CLIR.US)2021年第一季度业绩电话会 网络转播 05:00 甲骨文公司(ORCL.US)... 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 10-Q - Quarterly report [Sections 13 or 15(d)] Filed: 2017-05-11 AccNo: 0001144204-17-026445 Size: 2 MB 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 8-K - Current report Filed: 2017-05-05 AccNo: 0001144204-17-024824 Size: 18 KBItem 5.07: Submission of Matters to a Vote of Security Holders 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 8-K - Current report Filed: 2017-04-21 AccNo: 0001144204-17-021532 Size: 11 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 8-K - Current report Filed: 2017-04-13 AccNo: 0001144204-17-020238 Size: 14 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ DEF 14A - Other definitive proxy statements Filed: 2017-03-17 AccNo: 0001144204-17-015373 Size: 1 MB 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 8-K - Current report Filed: 2017-03-15 AccNo: 0001144204-17-014772 Size: 14 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 8.0...
$CLEARSIGN COMBUSTION CORP(CLIR)$ SC 13D/A [Amend] - General statement of acquisition of beneficial ownership Filed: 2017-03-14 AccNo: 0001144204-17-014488 Size: 50 KB 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ SC 13D/A [Amend] - General statement of acquisition of beneficial ownership Filed: 2017-03-08 AccNo: 0001144204-17-013434 Size: 42 KB 网页链接
$CLEARSIGN COMBUSTION CORP(CLIR)$ 8-K - Current report Filed: 2017-02-14 AccNo: 0001144204-17-008965 Size: 75 KBItem 1.01: Entry into a Material Definitive AgreementItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: ...
$CLEARSIGN COMBUSTION CORP(CLIR)$ 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] Filed: 2017-02-14 AccNo: 0001144204-17-008828 Size: 5 MB 网页链接