Lineage, Inc.

(19)Earnings (loss) per share

Basic EPS is calculated by dividing net income (loss) attributable to common stockholders of the Company by the weighted average common shares outstanding during the reporting period. Diluted EPS is calculated by dividing net income (loss) attributable to common stockholders adjusted for any dilutive instruments of the Company by the weighted average common shares and common share equivalents outstanding during the reporting period. A reconciliation of the basic and diluted EPS is as follows:

The Company’s potential dilutive securities have been excluded from the computation of diluted net earnings (loss) per share, as they are antidilutive. Therefore, the weighted average number of common shares outstanding used to calculate both basic and diluted net earnings (loss) per share attributable to common stockholders is the same.

The Company’s potential common share equivalents as of September 30, 2025 and 2024 are as follows:

•Non-Company LPs who hold partnership common units have certain redemption rights which allow them to require the Operating Partnership to repurchase the partnership common units in exchange for cash or, at the option of the Company, shares of Lineage, Inc. common stock. Other classes of Operating Partnership and LLH equity interests held by Non-Company LPs and BG Maverick, including Legacy OP Units, LTIP Units, and OPEUs may also be exchanged for partnership common units at future dates. The shares of Lineage, Inc. common stock which could be issued in connection with a hypothetical repurchase of currently outstanding partnership common units or potentially outstanding partnership common units issued in exchange for Legacy OP Units, LTIP Units, and OPEUs represent potential common share equivalents.

•The Company has issued certain Put Options and top-up rights. In accordance with ASC 260, Earnings per Share, the incremental shares associated with satisfaction of the Put Options utilizing proceeds of a hypothetical issuance of common shares at market prices represent potential common share equivalents. Payments of top-up rights in the form of shares of common stock would also represent potential common share equivalents.

•The Preference Shares further described in Note 2, Capital structure and noncontrolling interests will be redeemed for cash or a variable number of shares of the Company’s common stock on October 1, 2026. The Company’s common shares that could be issued to the Co-Investor in settlement of the Preference Shares represent potential common share equivalents.

•Contingent consideration in the form of Operating Partnership units issued in a 2020 acquisition, which shall be issued if a certain customer exercises its purchase option, represent potential common share equivalents.

•Time-based RSUs and performance-based RSUs that were unvested as of September 30, 2025 and September 30, 2024 represent potential common share equivalents because upon vesting, the Company will issue common shares to the awardee.