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Eikon Therapeutics, Inc. reported a quarterly net loss attributable to common stockholders of $82.9 million for the three months ended March 31, 2026, reflecting heavy investment in its drug pipeline. Research and development expenses were $70.0 million and general and administrative costs were $17.3 million, driving total operating expenses to $87.3 million.
During the quarter, Eikon completed its initial public offering at $18.00 per share, issuing 21.2 million shares for approximately $348.1 million in net proceeds, and converting all series of redeemable convertible preferred stock into 29.9 million common shares. As of March 31, 2026, cash, cash equivalents, and marketable securities totaled $596.0 million, and the company believes this will fund operations for at least one year. Stockholders’ equity turned positive to $550.7 million, with an accumulated deficit of about $1.0 billion, and 54.1 million common shares were outstanding as of May 1, 2026.
Eikon Therapeutics reported first quarter 2026 results and detailed progress across its oncology pipeline. The company ended March 31, 2026 with $596 million in cash, cash equivalents, and marketable securities and expects this to fund operations into the second half of 2027.
R&D expenses rose to $70.0 million from $56.6 million, reflecting accelerating clinical trial activity and a $5.0 million milestone for advancing PARP1 inhibitor EIK1003 into Phase 2. G&A expenses increased to $17.3 million from $14.8 million, and net loss attributable to common stockholders widened to $83.0 million from $74.5 million. Eikon highlighted three priority programs—TLR7/8 agonist EIK1001, PARP1 inhibitor EIK1003, and WRN helicase inhibitor EIK1005—with multiple Phase 1/2 and Phase 2/3 trials and six ASCO 2026 abstracts accepted, underscoring growing clinical data across melanoma, lung, breast, ovarian, prostate, pancreatic, and MSI‑high tumors.
EIKON THERAPEUTICS INC reported that FMR LLC beneficially owned 3,836,830 shares of Common Stock, representing 7.1% of the class as of 03/31/2026. The filing lists FMR LLC's sole dispositive power over 3,836,830 shares and discloses that other persons may have rights to dividends or sale proceeds but no other person holds more than 5%.
The report was signed under power of attorney and references an attached 13d-1(k) agreement in Exhibit 99.
Eikon Therapeutics reported an ownership disclosure: BlackRock Portfolio Management LLC holds 3,002,737 shares, representing 5.5% of Eikon Therapeutics common stock. The filing lists sole voting power for 2,939,120 shares and sole dispositive power for 3,002,737 shares. The schedule states these holdings reflect certain Reporting Business Units of BlackRock, Inc., and the form is signed by Spencer Fleming on 04/29/2026.
Eikon Therapeutics reported higher operating spending and losses for 2025 but ended the year with a much stronger cash position following its IPO. Research and development expenses rose to $250.3 million in 2025, up 22%, reflecting expanded clinical trial activity and its move into a new Millbrae headquarters.
General and administrative expenses increased to $88.6 million, mainly due to a $21.3 million asset impairment and higher compensation costs. Net loss attributable to common stockholders widened to $333.6 million, or $115.29 per share. Cash, cash equivalents, and marketable securities were $336.0 million at year-end, and a February 2026 upsized IPO raised an additional $381.2 million in gross proceeds, which the company expects will fund operations into the second half of 2027.
Eikon Therapeutics is a late-stage clinical biopharmaceutical company focused on oncology, advancing multiple candidates including EIK1001, EIK1003, EIK1004, EIK1005 and EIK1006. The company reported a 2025 net loss of $324.2 million, driven mainly by research and development spending of $250.3 million and general and administrative costs of $88.6 million.
Cash, cash equivalents and marketable securities totaled $336.0 million at year-end, and a February 2026 IPO added about $349.0 million of net proceeds, which management expects to fund operations into the second half of 2027. Eikon highlights a material weakness in internal control over financial reporting and notes a prior restatement of 2025 interim financials, as well as substantial future funding needs typical for a clinical-stage biotech with an accumulated deficit of $920.5 million.
Eikon Therapeutics, Inc. reported that Chief Operating Officer Michael A. Klobuchar received a grant of stock options for 87,157 shares at an exercise price of $0.00 per share. The award vests in equal monthly installments over 48 months, subject to his continued service.
Huffines Robert Luther reported acquisition or exercise transactions in this Form 4 filing.
Eikon Therapeutics, Inc. reported that director Robert Luther Huffines received a grant of stock options covering 25,873 shares of the company’s stock. These options were awarded as a form of compensation and will vest in equal monthly installments over 48 months, as long as he continues in service during that period.
FRAZIER KENNETH C reported acquisition or exercise transactions in this Form 4 filing.
Eikon Therapeutics director Kenneth C. Frazier reported a new stock option grant covering 25,873 shares of Eikon Therapeutics common stock on March 2, 2026. The option vests in equal monthly installments over 48 months, conditioned on his continued service with the company.
PERLMUTTER ROGER M reported acquisition or exercise transactions in this Form 4 filing.
Eikon Therapeutics director and officer Roger M. Perlmutter received a grant of stock options covering 268,176 shares of the company’s stock. The options were awarded at no cash cost on the grant date. According to the vesting terms, 1/48 of the underlying shares vest monthly over 48 months, contingent on his continued service.