SPTX

Seaport Therapeutics, Inc. Common Stock
NASDAQHEALTHCAREBIOTECHNOLOGY

Key Statistics

Market Cap
$1.15B
P/E Ratio
—
EPS
$-2.52
Beta
—
52W High
$28.38
52W Low
$0.01
50-Day MA
$22.75
200-Day MA
$20.42
Dividend Yield
—
Profit Margin
0.00%
Forward P/E
—
PEG Ratio
—

About Seaport Therapeutics, Inc. Common Stock

Seaport Therapeutics, Inc. (SPTX) is a pioneering biopharmaceutical firm dedicated to advancing cutting-edge immune-oncology therapies to meet critical unmet medical needs, particularly in the field of oncology. The company leverages innovative technologies and a robust research pipeline to develop targeted treatment solutions for complex diseases, with a strong focus on cancer. Supported by strategic collaborations and an experienced management team, Seaport Therapeutics is well-positioned to drive scientific advancements that enhance patient outcomes and reshape the landscape of cancer treatment and immunotherapy.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)0
Gross Profit (TTM)0
EBITDA$-143.75M
Operating Margin0.00%
Return on Equity-28.10%
Return on Assets-18.90%
Revenue/Share (TTM)$0.00
Book Value$7.89
Price-to-Book2.70
Price-to-Sales (TTM)—
EV/Revenue-
EV/EBITDA—
Quarterly Earnings Growth (YoY)0.00%
Quarterly Revenue Growth (YoY)0.00%
Shares Outstanding$53.53M
Float$18.43M
% Insiders35.14%
% Institutions70.72%

Historical Volatility

HV 10-Day
67.64%
HV 20-Day
75.46%
HV 30-Day
74.41%
HV 60-Day
72.90%
HV Rank
—

Volatility is currently contracting

Analyst Ratings

Consensus ($38.29 target)
1
Strong Buy
5
Buy
1
Hold

Latest News

PureTech Health shares boosted as investee Seaport Therapeutics prices Nasdaq IPO

PureTech Health (LSE:PRTC, NASDAQ:PRTC, OTC:PTCHF, FRA:0VQ) told investors that its founded entity Seaport Therapeutics has priced an upsized US initial public offering at the top of its target range, putting the clinical-stage neuropsychiatry company on course to raise gross proceeds of $254.9 million. In London, PureTech shareholders saw the share price climb 9.56% to 139.8p.

Proactive Investors5/1/2026Positive

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Data last updated: 9/28/2026