- \n
- Initial clinical data from the Phase 1 healthy-volunteer study of JANX011 to be presented during an investor webcast on November 9, 2026<\/i><\/li>\n
- First patient dosed in the Phase 1 study evaluating JANX013 in combination with JANX007<\/i><\/li>\n
- JANX007 Phase 1b development continues across taxane-na\u00efve monotherapy and darolutamide combination cohorts<\/i><\/li>\n
- JANX014 Phase 1 study continues enrolling patients with metastatic castration-resistant prostate cancer (mCRPC)<\/i><\/li>\n
- Strong balance sheet with $945.7 million in cash, cash equivalents and short-term investments supports advancement of multiple clinical-stage programs<\/i><\/li>\n<\/ul>\n
SAN DIEGO–(BUSINESS WIRE<\/a>)–
\nJanux Therapeutics, Inc. (Nasdaq: JANX) (Janux), a clinical-stage biopharmaceutical company developing a broad pipeline of novel immunotherapies, today reported financial results for the quarter ended September 30, 2026, and provided a business update.<\/p>\n\n\u201cDuring the third quarter, we continued to execute across our clinical portfolio, including dosing the first patient in the Phase 1 study of JANX013 in combination with JANX007,\u201d said David Campbell, Ph.D., President and Chief Executive Officer of Janux. \u201cWe are also preparing to present initial clinical data from JANX011 on November 9. JANX011 was designed to achieve deep B-cell depletion while limiting cytokine release. The upcoming clinical update will provide an initial look at how this differentiated approach translates into humans.\u201d<\/p>\n
BUSINESS HIGHLIGHTS AND RECENT DEVELOPMENTS:<\/b><\/p>\n
Clinical and Pipeline Progress<\/b><\/p>\n
- \n
- JANX007 (PSMA-TRACTr) <\/b>continues to advance through Phase 1b development in metastatic castration-resistant prostate cancer (mCRPC), with ongoing dose optimization and expansion in taxane-na\u00efve patients, including an actively enrolling cohort evaluating JANX007 in combination with darolutamide.\n<\/li>\n
- JANX014 (PSMA-TRACTr)<\/b>, a double-masked, PSMA-targeted tumor-activated T-cell engager, continues enrollment in its Phase 1 clinical study evaluating safety, pharmacokinetics and preliminary antitumor activity in patients with mCRPC.\n<\/li>\n
- JANX011 (CD19-ARM) <\/b>continues to be evaluated in a Phase 1 clinical study in healthy volunteers. JANX011 is Janux’s first clinical candidate from its Adaptive Immune Response Modulator (ARM) platform and was designed to achieve deep and durable B-cell depletion while limiting cytokine release. Initial clinical data from the study will be presented during an investor webcast on November 9, 2026.\n
- \n
- \nJanux recently disclosed that JANX011 selectively engages TRBV6-expressing T cells rather than broadly engaging the CD3+ T cell population, a differentiated approach intended to focus immune activation on a defined T cell subset.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n
- JANX013 (PSMA-TRACIr) <\/b>The first patient has been dosed in the Phase 1 study evaluating JANX013 in combination with JANX007 in patients with mCRPC, representing the first clinical evaluation of Janux’s TRACIr platform.\n<\/li>\n<\/ul>\n
Upcoming Milestones<\/b><\/p>\n
- \n
- \nInitial clinical data from the Phase 1 healthy-volunteer study of JANX011 will be presented during an investor webcast, providing the first clinical evaluation of Janux’s ARM platform.<\/p>\n<\/li>\n
- \nAdditional clinical data from the Phase 1b study of JANX007 are expected to be presented at a medical congress in the first half of 2027.<\/p>\n<\/li>\n<\/ul>\n
THIRD QUARTER 2026 FINANCIAL RESULTS:<\/b><\/p>\n
- \n
- Cash and cash equivalents and short-term investments:<\/b> As of September 30, 2026, Janux reported cash and cash equivalents and short-term investments of $945.7 million, compared to $966.6 million as of December 31, 2025.\n<\/li>\n
- Research and development expenses:<\/b> Research and development expenses were $30.6 million for the quarter ended September 30, 2026, compared to $34.6 million for the comparable period in 2025.\n<\/li>\n
- General and administrative expenses:<\/b> General and administrative expenses were $10.0 million for the quarter ended September 30, 2026, compared to $10.6 million for the comparable period in 2025.\n<\/li>\n
- Net loss: <\/b>Net loss was $21.6 million for the quarter ended September 30, 2026, compared to $24.3 million for the comparable period in 2025.\n<\/li>\n<\/ul>\n
About Janux Therapeutics<\/b><\/p>\n
\nJanux is a clinical-stage biopharmaceutical company developing a broad pipeline of novel immunotherapies by applying its proprietary technology to its Tumor Activated T Cell Engager (TRACTr), Tumor Activated Immunomodulator (TRACIr), and Adaptive Immune Response Modulator (ARM) platforms.<\/p>\n
\nJanux\u2019s lead clinical candidate, JANX007, is a PSMA-targeted TRACTr being investigated in a Phase 1 clinical trial in patients with metastatic castration-resistant prostate cancer (mCRPC). The Company is also advancing additional PSMA-targeted programs, including JANX014, a double-masked PSMA-TRACTr being evaluated in a Phase 1 clinical trial, and JANX013, a CD28 co-stimulatory TRACIr designed for combination with JANX007 and being evaluated in a Phase 1 clinical trial.<\/p>\n
\nBeyond its prostate cancer programs, Janux\u2019s pipeline includes JANX011, a CD19-targeted ARM being evaluated in a Phase 1 clinical trial in healthy adult volunteers for potential treatment of autoimmune diseases.<\/p>\n
\nJanux continues to generate additional TRACTr, TRACIr, and ARM programs for potential future development.<\/p>\n
\nFor more information, please visit www.januxrx.com<\/a> and follow us on LinkedIn.<\/p>\n
Forward-Looking Statements<\/b><\/p>\n
\nThis news release contains certain forward-looking statements that involve risks and uncertainties that could cause actual results to be materially different from historical results or from any future results expressed or implied by such forward-looking statements. Such forward-looking statements include statements regarding, among other things, Janux\u2019s ability to bring new treatments to patients in need, expectations regarding the timing, scope and results of Janux\u2019s development activities, including its ongoing and planned preclinical studies and clinical trials, and the potential benefits of Janux\u2019s product candidates and platform technologies, expectations regarding the use of Janux\u2019s platform technologies to generate novel product candidates and the strength of Janux\u2019s balance sheet and the adequacy of cash on hand. Factors that may cause actual results to differ materially include the risk that interim results of a clinical trial are not necessarily indicative of final results and one or more of the clinical outcomes may materially change as patient enrollment continues, following more comprehensive reviews of the data and as more patient data becomes available, including the risk that unconfirmed responses may not ultimately result in confirmed responses to treatment after follow-up evaluations, the risk that compounds that appear promising in early research do not demonstrate safety and\/or efficacy in later preclinical studies or clinical trials, the risk that Janux may not obtain approval to market its product candidates, uncertainties associated with performing clinical trials, regulatory filings and applications, risks associated with reliance on third parties to successfully conduct clinical trials, the risks associated with reliance on outside financing to meet capital requirements, and other risks associated with the process of discovering, developing and commercializing drugs that are safe and effective for use as human therapeutics, and in the endeavor of building a business around such drugs. You are urged to consider statements that include the words \u201cmay,\u201d \u201cwill,\u201d \u201cwould,\u201d \u201ccould,\u201d \u201cshould,\u201d \u201cbelieves,\u201d \u201cestimates,\u201d \u201cprojects,\u201d \u201cpromise,\u201d \u201cpotential,\u201d \u201cexpects,\u201d \u201cplans,\u201d \u201canticipates,\u201d \u201cintends,\u201d \u201ccontinues,\u201d \u201cdesigned,\u201d \u201cgoal,\u201d or the negative of those words or other comparable words to be uncertain and forward-looking. For a further list and description of the risks and uncertainties Janux faces, please refer to Janux\u2019s periodic and other filings with the Securities and Exchange Commission, which are available at www.sec.gov<\/a>. Such forward-looking statements are current only as of the date they are made, and Janux assumes no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.<\/p>\n
\n
\n \n Janux Therapeutics, Inc.<\/b><\/p>\n
Condensed Balance Sheets<\/b><\/p>\n
(in thousands)<\/b><\/p>\n<\/td>\n<\/tr>\n
\n \n \n \n \n \n \n \u00a0<\/td>\n<\/tr>\n \n \n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n September 30,
\n
2026<\/b><\/p>\n<\/td>\n\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n December 31,
\n
2025<\/b><\/p>\n<\/td>\n\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n Assets<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n (unaudited)<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCurrent assets:<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCash and cash equivalents<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n41,818<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n52,334<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nAccounts receivable, net<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n411<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u2014<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nShort-term investments<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n903,899<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n914,233<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nPrepaid expenses and other current assets<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n13,254<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n9,320<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal current assets<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n959,382<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n975,887<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nRestricted cash<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n816<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n816<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nProperty and equipment, net<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n2,795<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n3,852<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nOperating lease right-of-use assets<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n16,772<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n18,402<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nOther long-term assets<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n3,890<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n2,608<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal assets<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n983,655<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n1,001,565<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n Liabilities and Stockholders\u2019 Equity<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCurrent liabilities:<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nAccounts payable<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n4,303<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n4,971<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nAccrued expenses<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n20,089<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n17,633<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCurrent portion of deferred revenue<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n27,221<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u2014<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCurrent portion of operating lease liabilities<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n2,634<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n2,393<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal current liabilities<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n54,247<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n24,997<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nDeferred revenue, net of current portion<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n50<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u2014<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nOperating lease liabilities, net of current portion<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n17,746<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n19,746<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal liabilities<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n72,043<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n44,743<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal stockholders\u2019 equity<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n911,612<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n956,822<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal liabilities and stockholders\u2019 equity<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n983,655<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n1,001,565<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n
\n
\n \n Janux Therapeutics, Inc.<\/b><\/p>\n
Unaudited Condensed Statements of Operations and Comprehensive Loss<\/b><\/p>\n
(in thousands, except share and per share data)<\/b><\/p>\n<\/td>\n<\/tr>\n
\n \n \n \n \n \n \n \u00a0<\/td>\n<\/tr>\n \n \n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n Three Months Ended
\n
September 30,<\/b><\/p>\n<\/td>\n\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n Nine Months Ended
\n
September 30,<\/b><\/p>\n<\/td>\n\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n 2026<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n 2025<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n 2026<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n 2025<\/b><\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nCollaboration revenue<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n9,289<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n10,000<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n23,289<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n10,000<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nOperating expenses:<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nResearch and development<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n30,565<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n34,629<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n88,372<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n94,348<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nGeneral and administrative<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n9,982<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n10,622<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n32,078<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n30,918<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal operating expenses<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n40,547<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n45,251<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n120,450<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n125,266<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nLoss from operations<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(31,258<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(35,251<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(97,161<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(115,266<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n<\/tr>\n
\n \n \nTotal other income<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n9,688<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n10,938<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n29,258<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n33,587<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nNet loss<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(21,570<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(24,313<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(67,903<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(81,679<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n<\/tr>\n
\n \n \nOther comprehensive gain (loss):<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nUnrealized gain (loss) on available-for-sale securities, net<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(4,189<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n815<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n(10,810<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n2,399<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n
\n \n \nComprehensive loss<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(25,759<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(23,498<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(78,713<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(79,280<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n<\/tr>\n
\n \n \nNet loss per common share, basic and diluted<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(0.34<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(0.39<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(1.08<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n$<\/p>\n<\/td>\n
\n \n(1.32<\/p>\n<\/td>\n
\n \n)<\/p>\n<\/td>\n<\/tr>\n
\n \n \nWeighted-average shares of common stock outstanding, basic and diluted<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n63,089,950<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n62,023,685<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n62,899,208<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n
\n \n61,906,789<\/p>\n<\/td>\n
\n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n
\n\u00a0<\/p>\n
<\/p>\n
View source version on businesswire.com: <\/span>https:\/\/www.businesswire.com\/news\/home\/20261105303093\/en\/<\/a><\/span><\/p>\n
Investors:
\n<\/b>
Chad Rubin
\n
Endurance Advisors
\n
crubin@enduranceadvisors.com
\n<\/a>
646.319.3261<\/p>\nMedia:
\n<\/b>
Jessica Yingling, Ph.D.
\n
Little Dog Communications Inc.
\n
jessica@litldog.com
\n<\/a>
858.344.8091<\/p>\nKEYWORDS:<\/b> United States North America California<\/p>\n
INDUSTRY KEYWORDS:<\/b> Biotechnology Health Pharmaceutical Clinical Trials Oncology<\/p>\n
- Research and development expenses:<\/b> Research and development expenses were $30.6 million for the quarter ended September 30, 2026, compared to $34.6 million for the comparable period in 2025.\n<\/li>\n
- Cash and cash equivalents and short-term investments:<\/b> As of September 30, 2026, Janux reported cash and cash equivalents and short-term investments of $945.7 million, compared to $966.6 million as of December 31, 2025.\n<\/li>\n
- JANX014 (PSMA-TRACTr)<\/b>, a double-masked, PSMA-targeted tumor-activated T-cell engager, continues enrollment in its Phase 1 clinical study evaluating safety, pharmacokinetics and preliminary antitumor activity in patients with mCRPC.\n<\/li>\n
- First patient dosed in the Phase 1 study evaluating JANX013 in combination with JANX007<\/i><\/li>\n
![\"Logo\"](\"https:\/\/mms.businesswire.com\/media\/20261105303093\/en\/1538478\/3\/janux-logo-web_page_01.jpg\"){kind=logo}
<\/td>\n<\/tr>\n