UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended September 30, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-38835 TRINE ACQUISITION CORP. (Exact Name of Registrant as Specified in Its Charter) | --- | --- | |----------------------------------- ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-38835 TRINE ACQUISITION CORP. (Exact Name of Registrant as Specified in Its Charter) | --- | --- | |---------------------------------------- ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-38835 TRINE ACQUISITION CORP. (Exact Name of Registrant as Specified in Its Charter) | --- | --- | |--------------------------------------- ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38835 Trine Acquisition Corp. (Exact name of Registrant as specified in its Charter) Delaware (State or other jurisdiction of incorpo ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Delaware 83-2044042 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) Title of each class Trading Symbol(s) Name of each exchange on which registered Units, each consisting of one share of Class A common stock, $0.0001 par value, and one-half of one redeemable warrant TRNE.U The New York Stock Exchange Class A common stock, $0.0001 par value per share TRNE The New York Stock Exchange War ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Delaware 83-2044042 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) Title of each class Trading Symbol(s) Name of each exchange on which registered Units, each consisting of one share of Class A common stock, $0.0001 par value, and one-half of one redeemable warrant TRNE.U The New York Stock Exchange Class A common stock, $0.0001 par value per share TRNE The New York Stock Exchange War ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-38835 TRINE ACQUISITION CORP. (Exact Name of Registrant as Specified in Its Charter) | --- | --- | |--------------------------------------- ...