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Seaport Therapeutics Inc stock is traded at $21.10, with a volume of 53,530. It is down -3.83% in the last 24 hours and up +9.27% over the past month. Seaport Therapeutics Inc is a clinical-stage therapeutics company. The company focuses on invention and development of new medicines for patients with depression, anxiety, and other debilitating neuropsychiatric disorders. The company identified clinically validated mechanisms with established efficacy and safety profiles, historically limited by high first-pass metabolism, low bioavailability, and side effects. The company's pipeline products are based on Glyph, company's lymphatic-targeting prodrug technology is designed to bypass first-pass metabolism and thereby enhance a drug's oral bioavailability and reduce side effects.
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Previous Close:
$21.94
Open:
$22.06
24h Volume:
53,530
Relative Volume:
0.25
Market Cap:
$1.13B
Revenue:
-
Net Income/Loss:
-
P/E Ratio:
-29.31
EPS:
-0.7198
Net Cash Flow:
-
1W Performance:
+1.20%
1M Performance:
+9.27%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
Value
$20.98
$22.16
1-Week Range:
Value
$19.92
$22.53
52-Week Range:
Value
$14.85
$22.98

Seaport Therapeutics Inc Stock (SPTX) Company Profile

Name
Name
Seaport Therapeutics Inc
Name
Phone
617-807-4062
Name
Address
6 TIDE STREET, BOSTON
Name
Employee
0
Name
Twitter
Name
Next Earnings Date
2026-09-14
Name
Latest SEC Filings
Name
SPTX's Discussions on Twitter

Compare SPTX vs VRTX, REGN, ARGX, RVMD, ALNY

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
SPTX icon
SPTX
Seaport Therapeutics Inc
21.10 1.13B 0 0 0 -0.7198
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
477.36 121.16B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
656.01 68.78B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
918.22 57.44B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
189.23 40.23B 742.00K -1.37B -1.07B -7.0731
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
271.77 36.28B 4.29B 577.22M 641.34M 4.2086

Seaport Therapeutics Inc Stock (SPTX) Latest News

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Jul 24, 2026

Seaport Therapeutics (SPTX) Earnings Date and Reports 2026 - MarketBeat

Jul 24, 2026
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Jul 24, 2026

Enterprise value to EBITDA forward of Seaport Therapeutics, Inc. – NASDAQ:SPTX - TradingView

Jul 24, 2026
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Jul 20, 2026

Q2 Earnings Forecast for SPTX Issued By HC Wainwright - MarketBeat

Jul 20, 2026
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Jul 16, 2026

Seaport Therapeutics (NASDAQ:SPTX) Stock Rating Upgraded by HC Wainwright - MarketBeat

Jul 16, 2026
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Jul 15, 2026

Seaport Therapeutics stock initiated at buy by H.C. Wainwright - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Seaport Therapeutics, Inc. (NASDAQ:SPTX) Receives Consensus Rating of "Hold" from Analysts - MarketBeat

Jul 15, 2026
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Jul 11, 2026

SPTX Price Today: Seaport Therapeutics, Inc. Stock Price, Quote & Chart | MEXC - MEXC

Jul 11, 2026
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Jul 07, 2026

Seaport Therapeutics Reports First Quarter 2026 Financial Results and Highlights Recent Corporate and Clinical Progress - AOL.com

Jul 07, 2026
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Jul 07, 2026

Wolfe Research Initiates Seaport Therapeutics(SPTX.US) With Hold Rating - Moomoo

Jul 07, 2026
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Jul 04, 2026

Price to earnings forward of Seaport Therapeutics, Inc. – NASDAQ:SPTX - TradingView

Jul 04, 2026
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Jul 04, 2026

Price to sales forward of Seaport Therapeutics, Inc. – NASDAQ:SPTX - TradingView

Jul 04, 2026
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Jul 02, 2026

Seaport Therapeutics Inc. (SPTX) Stock Price | Live Quotes & Charts | NASDAQ - StocksToTrade

Jul 02, 2026
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Jun 29, 2026

SPTX Forecast — Price Target — Prediction for 2027 - TradingView

Jun 29, 2026
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Jun 29, 2026

Seaport Therapeutics, Inc. Actuals & Estimates (NASDAQ:SPTX) - TradingView

Jun 29, 2026
pulisher
Jun 27, 2026

Price to book forward of Seaport Therapeutics, Inc. – NASDAQ:SPTX - TradingView

Jun 27, 2026
pulisher
Jun 27, 2026

Enterprise value to EBIT forward of Seaport Therapeutics, Inc. – NASDAQ:SPTX - TradingView

Jun 27, 2026
pulisher
Jun 24, 2026

Insider Stock Purchases: June 24, 2026 - Moomoo

Jun 24, 2026
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Jun 23, 2026

Seaport Therapeutics (SPTX) Stock Chart and Price History 2026 - MarketBeat

Jun 23, 2026
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Jun 21, 2026

Seaport Therapeutics, Inc.(NasdaqGS: SPTX) added to S&P TMI Index - marketscreener.com

Jun 21, 2026
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Jun 18, 2026

IPO Tracker 2026: Cardio biotech Kardigan binds off $400M upsized IPO - BioSpace

Jun 18, 2026
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Jun 09, 2026

PureTech-founded Seaport Therapeutics advances anxiety drug after positive Phase 1 data - grafa.com

Jun 09, 2026
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Jun 09, 2026

J.P. Morgan Maintains Seaport Therapeutics(SPTX.US) With Buy Rating, Maintains Target Price $42 - Moomoo

Jun 09, 2026
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Jun 09, 2026

PureTech-founded Seaport reports positive GlyphAgo phase 1 data - marketscreener.com

Jun 09, 2026
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Jun 09, 2026

Stifel reiterates Buy on Seaport Therapeutics stock, $30 target By Investing.com - Investing.com Nigeria

Jun 09, 2026
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Jun 09, 2026

New oral anxiety drug aims to cut liver tests after early trial - Stock Titan

Jun 09, 2026
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Jun 09, 2026

Stifel reiterates Buy on Seaport Therapeutics stock, $30 target - Investing.com India

Jun 09, 2026
pulisher
Jun 09, 2026

PureTech Highlights Seaport Progress as GlyphAgo Advances Following Positive Phase 1 Anxiety Trial Results (PRTC) - Yahoo Finance UK

Jun 09, 2026
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Jun 09, 2026

PureTech Founded Entity Seaport Therapeutics Reports Positive Multiple-Ascending Dose Data from Phase 1 Proof-of-Concept Trial of GlyphAgotm in Healthy Volunteers - Lelezard

Jun 09, 2026
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Jun 09, 2026

Seaport Therapeutics reports positive phase 1 data for GlyphAgo By Investing.com - Investing.com Nigeria

Jun 09, 2026
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Jun 09, 2026

PureTech Founded Entity Seaport Therapeutics Reports Positive Multiple-Ascending Dose Data from Phase 1 Proof-of-Concept Trial of GlyphAgo™ in Healthy Volunteers - Yahoo Finance

Jun 09, 2026
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Jun 08, 2026

Seaport Therapeutics, Inc.Common Stock (Nasdaq:SPTX) Stock Quote - FinancialContent

Jun 08, 2026
pulisher
Jun 08, 2026

Positive Trial Results for Seaport Therapeutics (SPTX) in Anxiet - GuruFocus

Jun 08, 2026
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Jun 08, 2026

Seaport Therapeutics reports Q1 2026 financials and pipeline progress - grafa.com

Jun 08, 2026
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Jun 08, 2026

Seaport Pops on Q1 Numbers - Baystreet.ca

Jun 08, 2026
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Jun 08, 2026

Seaport Therapeutics, Inc. 2026 Q1 10-Q Report: Financials, Risk Factors, and Forward-Looking Statements - Minichart

Jun 08, 2026
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Jun 08, 2026

Seaport Therapeutics Reports Strong Q1 2026 Results, Advances Neuropsychiatric Drug Pipeline, and Raises $260M in IPO - Minichart

Jun 08, 2026
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Jun 08, 2026

Seaport Therapeutics reports phase 1 data for anxiety drug By Investing.com - Investing.com South Africa

Jun 08, 2026

Seaport Therapeutics Inc Stock (SPTX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Seaport Therapeutics Inc Stock (SPTX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
ARCH Venture Partners XII, LLC
10% Owner
May 04 '26
Buy
18.00
1,100,000
19,800,000
6,294,951
$106.92
price down icon 0.46%
$117.67
price up icon 0.84%
$35.01
price down icon 0.26%
$58.83
price down icon 0.32%
ONC ONC
$325.90
price down icon 0.27%
$271.77
price up icon 1.13%
Cap:     |  Volume (24h):