UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 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): July 2, 2020 (July 1, 2020)

MACK-CALI REALTY CORPORATION

(Exact Name of Registrant as Specified in Charter)

Harborside 3, 210 Hudson St., Ste. 400

Jersey City, New Jersey 07311

(Address of Principal Executive Offices) (Zip Code)

(732) 590-1010

(Registrant’s telephone number, including area code)

MACK-CALI REALTY, L.P.

(Exact Name of Registrant as Specified in Charter)

Harborside 3, 210 Hudson St., Ste. 400

Jersey City, New Jersey 07311

(Address of Principal Executive Offices) (Zip Code)

(732) 590-1010

(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 Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).    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.  ¨

(a)        On July 1, 2020, Mack-Cali Realty Corporation (the “Company”), a Maryland corporation and the general partner of Mack-Cali Realty, L.P. (the “Operating Partnership,” and together with the Company, the “Registrants”) through which it conducts its business, held the 2020 annual meeting of the Company’s stockholders (the “Annual Meeting”) to (i) elect nine members of the Board of the Directors of the Company (the “Board of Directors”), (ii) hold a non-binding advisory vote to approve the compensation of the Company’s named executive officers, as set forth in the Company’s proxy statement for the Annual Meeting, and (iii) ratify the appointment of the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2020.

(b)        At the Annual Meeting, the Company’s stockholders elected the following nine directors, each to serve a one-year term ending at the Company’s annual meeting of stockholders to be held in 2021 and until their respective successors are elected and qualified:

The Company’s stockholders, on a non-binding advisory basis, also voted upon and approved the compensation of the Company’s named executive officers, as set forth in the Company’s proxy statement for the Annual Meeting (Number of shares for: 63,017,611, Number of shares against: 5,714,063, Number of shares abstained: 6,943,264).

The Company’s stockholders also voted upon and approved the ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2020 (Number of shares for: 74,748,790, Number of shares against: 890,763, Number of shares abstained: 35,385).

(d)  Exhibits

SIGNATURES

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

EXHIBIT INDEX