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Organization and Nature of Business | 9 Months Ended
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Sep. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Organization and Nature of Business | 1. Organization and Nature of Business Kymera Therapeutics, Inc., together with its subsidiary Kymera Securities Corporation, is referred to on a consolidated basis as the “Company”. The Company is a biopharmaceutical company focused on discovering and developing small molecule therapeutics that selectively degrade disease-causing proteins by harnessing the body’s own natural cellular process, a method known as targeted protein degradation. The Company has devoted its efforts principally to research and development since formation. The Company has not yet completed product development, filed for or obtained regulatory approvals for any products, nor verified the market acceptance and demand for such products. As a result, the Company is subject to a number of risks common to emerging companies in the biotech industry. Principal among these risks are the uncertainties of the product discovery and development process, dependence on key individuals, development of the same or similar technological innovations by the Company’s competitors, protection of proprietary technology, compliance with government regulations and approval requirements, the Company’s ability to access capital and uncertainty of market acceptance of products. The Company has historical net losses and anticipates that it will continue to incur losses for the foreseeable future and had an accumulated deficit of $979.0 million as of September 30, 2025. The Company has funded these losses principally through the issuance and sale of its convertible preferred stock to outside investors and collaborators in private equity financings, its initial public offering, or IPO, follow-on offerings, Private Investment in Public Equity, or PIPE offering, and at-the market sales programs as well as from cash proceeds received in connection with the Company’s corporate collaboration agreements (see Note 5). The Company expects to continue to incur operating losses and negative operating cash flows until such time as it generates a level of revenue that is sufficient to support its cost structure. As of September 30, 2025, the Company had cash, cash equivalents and marketable securities of $978.7 million. The Company believes these cash, cash equivalents and marketable securities will be sufficient to fund its operations and capital expenditure requirements through at least twelve months from the issuance of these condensed consolidated financial statements. The Company expects to finance the future research and development costs of its product portfolio with its existing cash, cash equivalents and marketable securities, or through strategic financing opportunities that could include, but are not limited to future offerings of its equity, collaboration agreements, or the incurrence of debt. However, there is no guarantee that any of these strategic or financing opportunities will be executed or realized on favorable terms, if at all, and some could be dilutive to existing stockholders. If the Company fails to obtain additional future capital, it may be unable to complete its planned preclinical studies and clinical trials. 2024 Follow-on Public Offerings On January 9, 2024, the Company completed a follow-on offering of its common stock and, in lieu of common stock to certain investors, pre-funded warrants to purchase shares of its common stock. The Company issued and sold 3,884,158 shares of common stock, including full exercise of the underwriters’ option to purchase an additional 1,633,663 shares, at a public offering price of $25.25 per share. Additionally, in lieu of common stock to certain investors, the Company issued and sold pre-funded warrants to purchase 8,640,594 shares of its common stock at a public offering price of $25.2499 per pre-funded warrant, which represents the per share public offering price of each share of common stock less the $0.0001 per share exercise price for each pre-funded warrant. The aggregate gross proceeds before deducting underwriting discounts and commissions, and other estimated offering expenses payable by the Company were approximately $316.2 million. On August 21, 2024, the Company completed a follow-on offering of its common stock and, in lieu of common stock to certain investors, pre-funded warrants to purchase shares of its common stock. The Company issued and sold 2,830,533 shares of common stock, including full exercise of the underwriters’ option to purchase an additional 828,220 shares, at a public offering price of $40.75 per share. Additionally, in lieu of common stock to certain investors, the Company issued and sold pre-funded warrants to purchase 3,519,159 shares of its common stock at a public offering price of $40.7499 per pre-funded warrant, which represents the per share public offering price of each share of common stock less the $0.0001 per share exercise price for each pre-funded warrant. The aggregate gross proceeds before deducting underwriting discounts and commissions, and other estimated offering expenses payable by the Company were approximately $258.7 million. 2025 Follow-on Public Offering On June 30, 2025, the Company issued and sold 5,044,500 shares of common stock at a public offering price of $44.00 per share. Additionally, in lieu of common stock to a certain investor, the Company issued and sold pre-funded warrants to purchase 655,500 shares of common stock at a public offering price of $43.9999 per pre-funded warrant, which represents the public offering price per share of common stock less the $0.0001 per share exercise price of each pre-funded warrant. The aggregate gross proceeds from this initial closing, before deducting underwriting discounts and commissions and other estimated offering expenses payable by the Company, were approximately $250.8 million. In July 2025, the Company completed the follow-on offering through the closing of the underwriters’ full exercise of their option to purchase an additional 855,000 shares of common stock. As a result, the total aggregate gross proceeds from this follow-on offering, including the proceeds from the initial closing on June 30, 2025 and the subsequent closings, were approximately $288.4 million, before deducting underwriting discounts and commissions and other estimated offering expenses payable by the Company. Pre-funded warrants In connection with certain offerings the Company has issued pre-funded warrants to purchase common stock in lieu of common stock. As the pre-funded warrants are indexed to the Company’s common stock (and otherwise meet the requirements to be classified in equity), the Company recorded the consideration received from the issuance of the pre-funded warrants as additional paid-in capital on the Company’s consolidated balance sheets. The pre-funded warrants are exercisable at any time. The holders of Pre-Funded Warrants may not exercise the warrant if the holder, together with its affiliates, would beneficially own more than 4.99% (or, at the election of the holder, 9.99%) of the number of shares of the Common Stock outstanding immediately after giving effect to such exercise. The holders of Pre-Funded Warrants may increase or decrease such percentages not in excess of 19.99% by providing at least 61 days’ prior notice to the Company. During the three and nine months ended September 30, 2025, no pre-funded warrants were exercised. As of September 30, 2025, there were 15,815,253 pre-funded warrants outstanding.

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- Definition The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483426/235-10-50-4 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 205 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/205/tableOfContent + Details
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