FIRST INDUSTRIAL REALTY TRUST INC

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K

For the fiscal year ended December 31, 2023

or

For the transition period from to

Commission File Number:1-13102 (First Industrial Realty Trust, Inc.)

333-21873 (First Industrial, L.P.)

(Exact name of Registrant as specified in its Charter)

One North Wacker Drive, Suite 4200

Chicago, Illinois,60606

(Address of principal executive offices, zip code)

(312)344-4300

(Registrant's telephone number, including area code)

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

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):

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.

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b).

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

The aggregate market value of the voting and non-voting stock held by non-affiliates of First Industrial Realty Trust, Inc. was approximately $6,932.8 million based on the closing price on the New York Stock Exchange for such stock on June 30, 2023.

At February 14, 2024,132,340,269 shares of First Industrial Realty Trust, Inc.'s Common Stock, $0.01 par value, were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Part III incorporates certain information by reference to First Industrial Realty Trust, Inc.'s definitive proxy statement expected to be filed with the Securities and Exchange Commission no later than 120 days after the end of First Industrial Realty Trust, Inc.'s fiscal year.

EXPLANATORY NOTE

This report combines the Annual Reports on Form 10-K for the period ended December 31, 2023 of First Industrial Realty Trust, Inc., a Maryland corporation (the "Company"), and First Industrial, L.P., a Delaware limited partnership (the "Operating Partnership"). Unless stated otherwise or the context otherwise requires, the terms "we," "our" and "us" refer to the Company and its subsidiaries, including the Operating Partnership and its consolidated subsidiaries.

The Company is a real estate investment trust and the general partner of the Operating Partnership. At December 31, 2023, the Company owned an approximate 97.5% common general partnership interest in the Operating Partnership. The remaining approximate 2.5% common limited partnership interests in the Operating Partnership are owned by limited partners. The limited partners of the Operating Partnership primarily include persons or entities who contributed their direct or indirect interests in properties to the Operating Partnership in exchange for limited partnership interests in the Operating Partnership and recipients of RLP Units (as defined in Note 6 to the Consolidated Financial Statements) of the Operating Partnership pursuant to the Company's Stock Incentive Plan (as defined in Note 11 to the Consolidated Financial Statements). As the sole general partner of the Operating Partnership, the Company exercises exclusive and complete discretion over the Operating Partnership's day-to-day management and control and can cause it to enter into certain major transactions, including acquisitions, dispositions and refinancings. The management of the Company consists of the same members as the management of the Operating Partnership.

The Company and the Operating Partnership are managed and operated as one enterprise. The financial results of the Operating Partnership are consolidated into the financial statements of the Company. The Company has no significant assets other than its investment in the Operating Partnership. Substantially all of the Company's assets are held by, and its operations are conducted through, the Operating Partnership and its subsidiaries. Therefore, the assets and liabilities of the Company and the Operating Partnership are substantially the same.

We believe it is important to understand the differences between the Company and the Operating Partnership in the context of how the Company and the Operating Partnership operate as an interrelated, consolidated company. The main areas of difference between the Consolidated Financial Statements of the Company and those of the Operating Partnership are:

•Equity, Noncontrolling Interest and Partners' Capital. The 2.5% equity interest in the Operating Partnership held by persons or entities other than the Company is classified within partners' capital in the Operating Partnership's financial statements and as a noncontrolling interest in the Company's financial statements.

•Relationship to Other Real Estate Partnerships. The Company's operations are conducted primarily through the Operating Partnership and its subsidiaries, although operations are also conducted through several other limited partnerships, which are referred to as the "Other Real Estate Partnerships." The Operating Partnership is a limited partner, holding at least a 99% interest, and the Company is a general partner, holding at least a .01% general partnership interest through several separate wholly-owned corporations, in each of the Other Real Estate Partnerships. The Other Real Estate Partnerships are variable interest entities that both the Company and the Operating Partnership consolidate. The Company's direct general partnership interest in the Other Real Estate Partnerships is reflected as noncontrolling interest within the Operating Partnership's financial statements.

•Relationship to Service Subsidiary. The Company has a direct wholly-owned subsidiary that does not own any real estate but provides services to various other entities owned by the Company. Since the Operating Partnership does not have an ownership interest in this entity, its operations are reflected in the consolidated results of the Company but not the Operating Partnership. Also, this entity owes certain amounts to the Operating Partnership, for which a receivable is included on the Operating Partnership's balance sheet but is eliminated on the Company's Consolidated Balance Sheet, since both this entity and the Operating Partnership are fully consolidated by the Company.

We believe combining the Company's and Operating Partnership's annual reports into this single report results in the following benefits:

•enhances investors' understanding of the Company and the Operating Partnership by enabling them to view the business as a whole and in the same manner as management views and operates the business;

•creates time and cost efficiencies through the preparation of one combined report instead of two separate reports; and

•eliminates duplicative disclosures and provides a more streamlined and readable presentation for our investors to review since a substantial portion of the Company's disclosure applies to both the Company and the Operating Partnership.

To help investors understand the differences between the Company and the Operating Partnership, this report provides the following disclosures for each of the Company and the Operating Partnership:

•a single set of consolidated notes to such financial statements that includes separate discussions of each entity's equity or partners' capital, as applicable; and

•a combined Management's Discussion and Analysis of Financial Condition and Results of Operations section that includes distinct information related to each entity.

This report also includes separate Part II, Item 9A, Controls and Procedures sections and separate Exhibits 31 and 32 certifications for the Company and the Operating Partnership in order to establish that the requisite certifications have been made and that the Company and the Operating Partnership are both compliant with Rule 13a-15 and Rule 15d-15 of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. §1350.

TABLE OF CONTENTS

FORWARD-LOOKING STATEMENTS

This report may contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934 (the "Exchange Act"). We intend for such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on certain assumptions and describe our future plans, strategies and expectations, and are generally identifiable by use of the words "believe," "expect," "plan," "intend," "anticipate," "estimate," "project," "seek," "target," "potential," "focus," "may," "will," "should" or similar words. Although we believe the expectations reflected in forward-looking statements are based upon reasonable assumptions, we can give no assurance that our expectations will be attained or that results will not materially differ.

Factors that could have a materially adverse effect on our operations and future prospects include, but are not limited to:

•changes in national, international, regional and local economic conditions generally and real estate markets specifically;

•changes in legislation/regulation (including changes to laws governing the taxation of real estate investment trusts) and actions of regulatory authorities;

•our ability to qualify and maintain our status as a real estate investment trust;

•the availability and attractiveness of financing (including both public and private capital) and changes in interest rates;

•the availability and attractiveness of terms of additional debt repurchases;

•our ability to retain our credit agency ratings;

•our ability to comply with applicable financial covenants;

•our competitive environment;

•changes in supply, demand and valuation of industrial properties and land in our current and potential market areas;

•our ability to identify, acquire, develop and/or manage properties on favorable terms;

•our ability to dispose of properties on favorable terms;

•our ability to manage the integration of properties we acquire;

•potential liability relating to environmental matters;

•defaults on or non-renewal of leases by our tenants;

•decreased rental rates or increased vacancy rates;

•higher-than-expected real estate construction costs and delays in development or lease-up schedules;

•the uncertainty and economic impact of pandemics, epidemics or other public health emergencies or fear of such events, such as the outbreak of COVID-19;

•risks associated with security breaches through cyber attacks, cyber intrusions or otherwise, as well as other significant disruptions of our information technology networks and related systems;

•potential natural disasters and other potentially catastrophic events such as acts of war and/or terrorism;

•technological developments, particularly those affecting supply chains and logistics;

•litigation, including costs associated with prosecuting or defending claims and any adverse outcomes;

•risks associated with our investments in joint ventures, including our lack of sole decision-making authority; and

•other risks and uncertainties described in Item 1A, "Risk Factors" and elsewhere in this report as well as those risks and uncertainties discussed from time to time in our other Exchange Act reports and in our other public filings with the Securities and Exchange Commission (the "SEC").

We caution you not to place undue reliance on forward-looking statements, which reflect our outlook only and speak only as of the date of this report. We assume no obligation to update or supplement forward-looking statements.