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) June 17, 2013 (June 13, 2013)

REIS, INC.

(Exact Name of Registrant as Specified in Charter)

Maryland

(State or Other Jurisdiction of Incorporation)

(212) 921-1122

(Registrant’s Telephone Number, Including Area Code)

N/A

(Former Name or Former Address, if Changed Since Last Report)

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):

(e) Reis, Inc. (“Reis”) has entered into new employment agreements with its four most senior executive officers (and indemnification agreements with Lloyd Lynford and Jonathan Garfield). The new employment agreements extend the executive officers’ employment; their current arrangements were scheduled to expire on June 30, 2013.

The compensation committee of Reis’s board of directors engaged an independent compensation consultant to assist in benchmarking of the employment arrangements against appropriate peers for each individual, and in connection with negotiation of the agreements. The following summary is not a complete description of each of these agreements, and is qualified in its entirety by reference to the full agreements, each of which is filed as an exhibit to this current report on Form 8-K.

Lloyd Lynford. On June 13, 2013, Reis and its wholly owned subsidiary, Reis Services, LLC (“Reis Services” and, together with Reis, the “Employers”), entered into an employment agreement with Lloyd Lynford, to be effective as of July 1, 2013 (the “Lynford Employment Agreement”). The Lynford Employment Agreement supersedes, as of July 1, 2013, Mr. Lynford’s existing employment agreement and provides for Mr. Lynford to continue to be employed as President and Chief Executive Officer of Reis and as Chief Executive Officer of Reis Services, as well as for Mr. Lynford to serve as a director of Reis. The Lynford Employment Agreement has a three year term that expires on June 30, 2016.

During the term of his employment, Mr. Lynford is entitled to a salary of not less than $450,000 per year and a performance-based bonus, administered by the compensation committee of Reis’s board of directors, with a target opportunity of not less than $337,500 per year. The Employers have also agreed to maintain, during the term of the Lynford Employment Agreement, term life insurance, for the benefit of a beneficiary selected by Mr. Lynford, in the amount of $780,000. In the event that Mr. Lynford incurs a qualifying termination during the term of the Lynford Employment Agreement, the Lynford Employment Agreement provides for a lump sum severance payment equal to 1.5 times the sum of his then current base salary and target bonus (or 2.5 times, in the case of a qualifying termination that occurs in connection with or during the two year period following a change of control), the accelerated vesting of his then unvested equity awards, and continuation of medical benefits for a period of 18 months following termination of his employment. Mr. Lynford has agreed to restrictions on competition and solicitation of employees or customers during the term of the Lynford Employment Agreement and for a one year period following termination (with an extension to a two year period following termination in connection with a change of control). Also effective July 1, 2013, the Employers and Mr. Lynford have entered into an indemnification agreement, setting forth specific procedures for the provision of indemnification by the Employers on behalf of Mr. Lynford.

Jonathan Garfield. On June 13, 2013, the Employers entered into an employment agreement with Jonathan Garfield, to be effective as of July 1, 2013 (the “Garfield Employment Agreement”). The Garfield Employment Agreement supersedes, as of July 1, 2013, Mr. Garfield’s existing employment agreement and provides for Mr. Garfield to continue to be employed as Executive Vice President of both Reis and Reis Services, as well as for Mr. Garfield to serve as a director of Reis. The Garfield Employment Agreement has a three year term that expires on June 30, 2016.

During the term of his employment, Mr. Garfield is entitled to a salary of not less than $415,000 per year and a performance-based bonus, administered by the compensation committee of Reis’s board of directors, with a target opportunity of not less than $207,500 per year. The Employers have also agreed to maintain, during the term of the Garfield Employment Agreement, term life insurance, for the benefit of a beneficiary selected by Mr. Garfield, in the amount of $625,000. In the event that Mr. Garfield incurs a qualifying termination during the term of the Garfield Employment Agreement, the Garfield Employment Agreement provides for a lump sum severance payment equal to 1.5 times the sum of his then current base salary and target bonus (or 2.5 times, in the

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case of a qualifying termination that occurs in connection with or during the two year period following a change of control), the accelerated vesting of his then unvested equity awards, and continuation of medical benefits for a period of 18 months following termination of his employment. Mr. Garfield has agreed to restrictions on competition and solicitation of employees or customers during the term of the Garfield Employment Agreement and for a one year period following termination (with an extension to a two year period following termination in connection with a change of control). Also effective July 1, 2013, the Employers and Mr. Garfield have entered into an indemnification agreement, setting forth specific procedures for the provision of indemnification by the Employers on behalf of Mr. Garfield.

William Sander. On June 13, 2013, Reis Services entered into an employment agreement with William Sander, to be effective as of July 1, 2013 (the “Sander Employment Agreement”). Reis is a party to this agreement for limited purposes. The Sander Employment Agreement supersedes, as of July 1, 2013, Mr. Sander’s existing employment agreement and provides for Mr. Sander to continue to be employed as President and Chief Operating Officer of Reis Services for a three year term that expires on June 30, 2016.

During the term of his employment, Mr. Sander is entitled to a salary of not less than $341,000 per year and a performance-based bonus, administered by the compensation committee of Reis’s board of directors, with a target opportunity of not less than $201,190 per year. Reis Services has also agreed to maintain, during the term of the Sander Employment Agreement, term life insurance, for the benefit of a beneficiary selected by Mr. Sander, in the amount of $187,500. In the event that Mr. Sander incurs a qualifying termination during the term of the Sander Employment Agreement, the Sander Employment Agreement provides for a lump sum severance payment equal to 1.5 times his then current base salary (or 2 times, in the case of a qualifying termination that occurs in connection with or during the one year period following a change of control), the payment of his pro rata target bonus for that year, the accelerated vesting of his then unvested equity awards, and continuation of medical benefits for a period of nine months following termination of his employment. Mr. Sander has agreed to restrictions on competition and solicitation of employees or customers during the term of the Sander Employment Agreement and for periods following termination ranging from twelve months (for competition) to eighteen months (for solicitation of employees or customers).

Mark P. Cantaluppi. On June 13, 2013, the Employers entered into an employment agreement with Mark P. Cantaluppi, to be effective as of July 1, 2013 (the “Cantaluppi Employment Agreement”). The Cantaluppi Employment Agreement supersedes, as of July 1, 2013, Mr. Cantaluppi’s existing employment agreement and provides for Mr. Cantaluppi to continue to be employed as Chief Financial Officer of both Reis and Reis Services for a three year term that expires on June 30, 2016.

During the term of his employment, Mr. Cantaluppi is entitled to a salary of not less than $300,000 per year and a performance-based bonus, administered by the compensation committee of Reis’s board of directors, with a target opportunity of not less than $180,000 per year. The Company has also agreed to maintain, during the term of the Cantaluppi Employment Agreement, term life insurance, for the benefit of a beneficiary selected by Mr. Cantaluppi, in the amount of $157,500. In the event that Mr. Cantaluppi incurs a qualifying termination during the term of the Cantaluppi Employment Agreement, the Cantaluppi Employment Agreement provides for a lump sum severance payment equal to 1.5 times his then current base salary (or 2 times, in the case of a qualifying termination that occurs in connection with or during the one year period following a change of control), the payment of his pro rata target bonus for that year, the accelerated vesting of his then unvested equity awards, and continuation of medical benefits for a period of nine months following his termination of employment. Mr. Cantaluppi has agreed to restrictions on competition and solicitation of employees or customers during the term of the Cantaluppi Employment Agreement and for periods following termination ranging from twelve months (for competition and solicitation of employees) to eighteen months (for solicitation of customers).

Item 9.01   Financial Statements and Exhibits.

(d) Exhibits

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SIGNATURES

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.

Date: June 17, 2013

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Exhibit Index

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