UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 20, 2020

SenesTech, Inc.

(Exact name of registrant as specified in its charter)

23460 N 19th Ave., Suite 110

Phoenix, AZ 85027

(Address of principal executive offices) (Zip Code)

(928) 779-4143

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act (17 CFR 230.405) or Rule 12b-2 of the Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☒

As previously reported, on November 12, 2019, SenesTech, Inc. (the “Company”) received a letter from the listing qualifications staff (the “Staff”) of The Nasdaq Stock Market (“Nasdaq”) providing notification that the bid price for the Company’s common stock had closed below $1.00 per share for the previous 30 consecutive business days and the Company’s common stock no longer met the minimum bid price requirement for continued listing under Nasdaq Listing Rule 5550(a)(2). On February 20, 2020, the Staff notified us that it has determined that for 10 consecutive business days, from February 5, 2020 to February 19, 2020, the closing bid price of the Company’s common stock has been at $1.00 per share or greater. Accordingly, we have regained compliance with Nasdaq Listing Rule 5550(a)(2), and this matter is now closed with Nasdaq.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.