Convertible Notes Payable |
6 Months Ended |
|---|---|
Jun. 30, 2026 | |
| Debt Disclosure [Abstract] | |
| Convertible Notes Payable | 6. Convertible Notes Payable In July 2024, the Company entered into the Purchase Agreement with a series of investors, pursuant to which the Company issued the convertible notes (the “Convertible Notes”) with an initial principal amount of $80.0 million (of which $20.0 million is from Fairmount, a related party). In September 2024, the Company received an additional $15.0 million in gross proceeds from issuing additional Convertible Notes to additional investors. Under the terms of the Convertible Notes, the principal amount and all accrued interest of the Convertible Notes would automatically convert into the Company’s common stock, pre-funded warrants or preferred stock in connection with the closing of a Next Equity Financing or certain other events (e.g., a sale of substantially all Company assets, a merger, etc.). On April 28, 2025, this automatic conversion took place. The Convertible Notes accrued interest at a rate of 12.0% per annum, compounded annually. All unpaid interest and principal were scheduled to mature on December 31, 2026 (the “Maturity Date”). Prepayment was not permitted without prior written consent of the majority of the holders of the Convertible Notes. The principal payment along with the accrued interest on each Convertible Note was due in full on the Maturity Date. In connection with the automatic conversion described above, the Convertible Notes were convertible into a number of shares of common stock equal to the quotient obtained by dividing the initial purchase price plus accrued and unpaid interest by the conversion price of the Convertible Notes, which is the product resulting from multiplying the price per share in the Next Equity Financing by 80% (“conversion price”). The Convertible Notes were recorded at the fair value of $95.0 million on the respective issuance dates and were remeasured to the fair value of $107.6 million as of December 31, 2024. The Convertible Notes were remeasured immediately prior to the Closing with a fair value of $129.2 million. The Convertible Notes converted on April 28, 2025 and, as such, there was no change in fair value for the three and six months ended June 30, 2026. For the three and six months ended June 30, 2025, the change in fair value of $6.2 million and $21.6 million, respectively, which includes accrued interest of $0.8 million and $3.6 million, respectively, was recorded within other expense, net in the Company's condensed consolidated statement of operations and comprehensive loss.
Immediately prior to the effective time of the Merger, the Convertible Notes converted into shares of Pre-Merger Jade common stock and Pre-Merger Jade pre-funded warrants based on the aggregate principal amount of $95.0 million plus unpaid accrued interest divided by the conversion price in connection with the Pre-Closing Financing. As of June 30, 2026, and December 31, 2025, there were no Convertible Notes outstanding. At the effective time of the Merger, the Pre-Merger Jade shares and warrants issued upon conversion of the Convertible Notes (including accrued interest) automatically converted into 9,433,831 shares of Pre-Merger Jade common stock and 4,289,744 Pre-Merger Jade pre-funded warrants. |