New York, Jan 14, 2026, 13:09 EST — Regular session
- Cogent Biosciences shares rose about 8% in midday trade, outpacing biotech peers
- The company laid out a 2026 timetable for U.S. filings for its lead drug candidate bezuclastinib
- Next key checkpoint: FDA acceptance of its first application by end-February, the company said
Cogent Biosciences shares rose about 8% on Wednesday, lifting the biotech’s stock toward recent highs as investors focused on a near-term U.S. regulatory checkpoint for its lead drug candidate, bezuclastinib. The stock was up at $38.17, after trading between $35.17 and $38.34.
The move matters because Cogent’s story is now dominated by filings and review clocks, not early-stage science. A clear path to FDA review — and a potential first launch — can reset how investors value a company that still has no marketed product.
If the FDA accepts the company’s first New Drug Application, it effectively starts the formal review process and puts a date on the next big binary event. That can draw in traders who buy ahead of catalysts, and it can also raise the stakes if timelines slip.
Cogent said on Monday it expects the FDA to accept its application for bezuclastinib in non-advanced systemic mastocytosis by the end of February 2026, with a possible commercial launch in the second half of 2026. It also said it plans two more U.S. submissions in 2026 — an NDA in the first half for advanced systemic mastocytosis and another in April for second-line gastrointestinal stromal tumors — and that it began 2026 with about $900 million in cash. “During 2026, we will transform Cogent into a fully integrated commercial stage company,” CEO Andrew Robbins said in the release. 1
Systemic mastocytosis is a rare disorder driven by an abnormal build-up of mast cells, which can cause severe symptoms and, in advanced cases, organ damage. An NDA is the package a company files to ask the FDA to approve a new drug for sale; acceptance is the agency’s signal that the filing is complete enough to review.
Cogent’s push would land in a market where Blueprint Medicines’ Ayvakit (avapritinib) already holds U.S. approvals in systemic mastocytosis, putting pressure on any new entrant to show a clear edge for patients and prescribers. 2
Biotech risk appetite was also firmer on the day, with the SPDR S&P Biotech ETF up about 1.5% and the iShares Nasdaq Biotechnology ETF up about 0.3% in midday trading.
Cogent also flagged a broader build-out. It said it expects to file Investigational New Drug applications in 2026 for a pan-KRAS(ON) inhibitor and a selective JAK2 V617F inhibitor — early steps that let companies begin clinical testing in humans — alongside work on other precision oncology assets.
For investors, the calendar is starting to do the heavy lifting. Cogent said it expects updated clinical data from its pivotal programs to be presented at major medical meetings in the first half of 2026, offering another set of check-ins before the next filings.
The risk, as always in biotech, is that “on track” can turn quickly. The FDA can refuse to file an NDA, ask for more information, or take a harder line on labeling and safety — outcomes that can push timelines out and force companies to spend more on studies and launch prep.
Any stumble would also amplify the commercial question: building sales and market access teams costs money well before revenue arrives, and competitors do not wait. A slow rollout or a tighter label could blunt the payoff even if approval eventually comes.
Traders will keep an eye on whether Cogent can hold gains into the next catalyst window. The closest one is the FDA’s decision on whether to accept the non-advanced systemic mastocytosis application by the end of February 2026, a date the company has put on the calendar.
