Day One Biopharmaceuticals, Inc. logo

Day One Biopharmaceuticals, Inc. (DAWN)

Delisted
24 Apr 2026
NASDAQ (NGS) NASDAQ (NGS)
$
21. 53
0
0%
$
2.22B Market Cap
- P/E Ratio
- Div Yield
2.67M Volume
- Eps
$ 21.53
Previous Close
Day Range
21.53 21.53
Year Range
5.63 21.53
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Summary

This company has been delisted from its primary exchange and is no longer publicly traded.
As a result, real-time price data, dividend updates, and corporate disclosures may no longer be available.

DAWN Chart

DAWN Stock Jumps 66% on $2.5B Buyout Offer From Servier

DAWN Stock Jumps 66% on $2.5B Buyout Offer From Servier

Day One's stock surges 66% after Servier agrees to acquire it for $21.50 per share in a $2.5B deal, adding brain tumor drug Ojemda and oncology pipeline assets.

Zacks | 4 months ago
Day One Biopharmaceuticals: 'Strong Buy,' Several 2026 Milestones In Play Plus OJEMDA Growth

Day One Biopharmaceuticals: 'Strong Buy,' Several 2026 Milestones In Play Plus OJEMDA Growth

Day One Biopharmaceuticals is maintained at a "Strong Buy" rating, driven by robust pipeline progress and multiple upcoming catalysts. The company's OJEMDA achieved FDA approval and delivered 172% year-over-year revenue growth in 2025, with label expansion efforts underway in pivotal phase 3 trial. Two novel ADC programs, Emi-Le and DAY-301, target high-value oncology indications, with key clinical data readouts expected in mid- and late 2026.

Seekingalpha | 4 months ago
Day One Biopharmaceuticals: Commercial Performance With Catalysts Ahead

Day One Biopharmaceuticals: Commercial Performance With Catalysts Ahead

Day One Biopharmaceuticals, Inc.'s Q4 '25 came with net product revenues of $52.8M, up 36% from the prior quarter. DAWN's 2026 guidance for U.S. net product revenues of $225M-$250M implies 50% growth over 2025 at the midpoint of that guidance. Key catalysts include clinical readouts from Emi-Le and DAY-301 in 2026. A readout from FIREFLY-2 could come in mid-2027.

Seekingalpha | 4 months ago

Day One Biopharmaceuticals, Inc. Investors

Name Quantity Cost Value Profit ($) Gain (%)
CE
Curtis Ellergodt Rothschild Investment LLC
227 $1,971.77 $3,125.03 $1,153.26 58.49%
George Soros
George Soros Soros Fund Management LLC
1.54M $33M $33M - -
BG
Bart Gancher Intech Investment Management LLC
20,680 $170.65 $163.99 -$6.66 -3.9%
Point72 Asset Management LP
Point72 Asset Management LP Point72 Asset Management LP
31,938 $297,662.18 $297,662.18 - -
Jeff Ameen
Jeff Ameen Spire Wealth Management
40 $0.86 $0.86 - -

Day One Biopharmaceuticals, Inc. (DAWN) FAQ

What does "Delisted" mean?

Day One Biopharmaceuticals, Inc. has been removed from the exchange and is no longer publicly traded.

What was the last recorded dividend?

No dividend payments were recorded prior to delisting.

How long did the company pay dividends?

The company did not have a dividend payment history.

Were there any stock splits?

No stock splits were recorded prior to delisting.

What was the last known trading price?

The stock last traded at $21.53 on Apr 24, 2026 before being delisted.

Day One Biopharmaceuticals, Inc. Profile

Biotechnology Industry
Healthcare Sector
Jeremy Bender CEO
NASDAQ (NGS) Exchange
23954D109 CUSIP
US Country
181 Employees
- Last Dividend
- Last Split
- IPO Date

Overview

Day One Biopharmaceuticals, Inc. operates as a clinical-stage biopharmaceutical company dedicated to the development and commercialization of targeted therapies for individuals with genomically defined cancers. The endeavor focuses on creating solutions that address the needs of patients from the initial stages of their treatment journey. Incorporated in 2018, Day One Biopharmaceuticals has established its headquarters in Brisbane, California, positioning itself as a pioneering entity in the realm of cancer treatment through innovative pharmacological research and development.

Products and Services

  • Tovorafenib

    This lead product candidate of Day One Biopharmaceuticals represents a significant advancement in the treatment of pediatric cancers. Tovorafenib is an oral, brain-penetrant, type II pan-rapidly accelerated fibrosarcoma (RAF) kinase inhibitor currently in Phase II clinical trials. Its primary focus is on pediatric patients who are battling relapsed or refractory low-grade glioma, a form of brain cancer. By targeting specific molecular pathways, Tovorafenib aims to provide a targeted therapeutic option that could improve outcomes and quality of life for this patient population.

  • Pimasertib

    An oral small molecule inhibitor, Pimasertib strategically targets mitogen-activated protein kinase kinases 1 and 2 (MEK1/2). This development reflects Day One Biopharmaceuticals’ commitment to expanding its portfolio of cancer therapeutics with a focus on precision medicine. Through inhibiting these specific kinases, Pimasertib is designed to interfere with key pathways that promote the growth and survival of cancer cells, thereby offering a potential treatment option for a variety of cancers characterized by abnormalities in the MAPK/ERK pathway.

Contact Information

Address: 395 Oyster Point Boulevard
Phone: 650 484 0899