UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading Symbol(s) Name of each exchange on which registered N/A N/A N/A FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2020 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Neva ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K [X] 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: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Nevada 27-3911608 (State or other jurisdiction of inco ...

Surna Inc. (SRNA) Q3 2019 Earnings Conference Call November 20, 2019 4:00 PM ET Company Participants Tony McDonald - President and CEO Tim Keating - Chairman Conference Call Participants Operator Good afternoon, ladies and gentlemen. And welcome to the Surna Inc. Q3 2019 Earnings Conference Call. At this time, all participants have been placed on a listen-only mode, and we will open the floor for your questions and comments after the presentation. [Operator Instruction] It is now my pleasure to turn the flo ...

Q3 2019 INVESTOR PRESENTATION November 20, 2019 m o a.c urn w.s w w | --- | --- | --- | --- | |-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Nevada 27-3911608 (State or other jurisdiction of incorporation or organization) (I.R.S. Emp ...

Surna Inc. (SRNA) Q2 2019 Results Conference Call August 20, 2019 4:00 PM ET Company Participants Tony McDonald - CEO Tim Keating - Chairman Operator Good afternoon, ladies and gentlemen. And welcome to the Surna Inc. 2Q 2019 Earnings Conference Call. At this time, all participants have been placed on a listen-only mode, and we will open the floor for your questions and comments after the presentation. [Operator Instruction] It is now my pleasure to turn the floor over to your host, Surna's CEO, Tony McDona ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading Symbol(s) Name of each exchange on which registered N/A N/A N/A FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Nevad ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Nevada 27-3911608 (State or other jurisdiction of incorporation or organization) (I.R.S. Employe ...

Surna Inc. (SRNA) Q4 2018 Earnings Conference Call March 26, 2019 4:00 PM ET Company Participants Tony McDonald - President and CEO Tim Keating - Chairman Conference Call Participants James Williams - Newbridge Securities Alan Brochstein - 420 Investor Operator Good afternoon, ladies and gentlemen, and welcome to the Surna Inc. Q4 2018 Earnings Conference Call. At this time, all participants have been placed on a listen-only mode and we will open the floor for your questions and comments after the presentat ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2018 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: 000-54286 SURNA INC. (Exact name of registrant as specified in its charter) Nevada 27-3911608 (State or other jurisdiction of inco ...