SPTX

Seaport Therapeutics Inc

19.64

Sep 28 • 3:59 PM ET -1.88 (-8.74%)

19.64

Aftermarket • 7:30 PM ET 0.00 (0.00%)

Healthcare Biotechnology USA Small NASD

Peers: AVLN ABCL ABSI ABEO AAPG ACAD ABVX ARWR ABOS ARQT

| Held by: VTI IWM VXF PSIL IWO SCHA SBIO IWN IWC SCHB

Scroll to Statements

Index	RUT
Market Cap	1.05B
Enterprise Value	783.05M
Income	-
Sales	-
Book/sh	7.89
Cash/sh	5.11
Dividend Est.	-
Dividend TTM	-
Dividend Ex-Date	-
Dividend Gr. 3/5Y	- -
Payout	-
Employees	54
IPO	May 01, 2026

P/E	-
Forward P/E	-
PEG	-
P/S	-
P/B	2.49
P/C	3.85
P/FCF	-
EV/EBITDA	-
EV/Sales	-
Quick Ratio	18.00
Current Ratio	18.00
Debt/Eq	0.01
LT Debt/Eq	0.01
Option/Short	No / Yes

EPS (ttm)	-
EPS next Y	-2.58
EPS next Q	-0.58
EPS this Y	85.95%
EPS next Y	41.75%
EPS next 5Y	56.24%
EPS past 3/5Y	- -
Sales past 3/5Y	- -
EPS Y/Y TTM	-
Sales Y/Y TTM	-
EPS Q/Q	-
Sales Q/Q	-
Earnings	Aug 03 BMO
EPS/Sales Surpr.	-186.91% -

Insider Own	74.22%
Insider Trans	2.88%
Inst Own	31.03%
Inst Trans	83.15%
ROA	-
ROE	-
ROIC	-
Gross Margin	-
Oper. Margin	-
Profit Margin	-
SMA20	-13.46%
SMA50	-13.72%
SMA200	-3.84%
Trades

Shs Outstand	53.53M
Shs Float	13.80M
Short Float	22.82%
Short Ratio	18.29
Short Interest	3.15M
52W High	28.38 -30.80%
52W Low	14.85 32.26%
Volatility	8.57% 9.14%
ATR (14)	1.94
RSI (14)	37.60
Beta	-
Rel Volume	1.65
Avg Volume	172.19K
Volume	284,477

Perf Week	-7.01%
Perf Month	-25.18%
Perf Quarter	-12.79%
Perf Half Y	-
Perf YTD	-6.48%
Perf Year	-
Perf 3Y	-
Perf 5Y	-
Perf 10Y	-
Recom	1.25
Target Price	38.29
Prev Close	21.52
Price	19.64
Change %	-8.74%

Date	Action	Analyst	Rating Change	Price Target Change
Sep-25-26	Initiated	Raymond James	Strong Buy	$46
Jul-15-26	Initiated	H.C. Wainwright	Buy	$50
May-26-26	Initiated	Stifel	Buy	$30
May-26-26	Initiated	Leerink Partners	Outperform	$35
May-26-26	Initiated	JP Morgan	Overweight	$42
May-26-26	Initiated	Citigroup	Buy	$35

Sep-22-26 03:00PM	PureTech Health PLC (PTCHF) (H1 2026) Earnings Call Highlights: Cash Runway to 2028, Seaport's ... (GuruFocus.com) +6.01%
Sep-14-26 07:00AM	Seaport Therapeutics to Participate in September Investor Conferences (Business Wire) +5.83%
Sep-09-26 01:13PM	PureTech Founded Entity Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo in Healthy Volunteers (Business Wire) -9.60%
07:00AM	Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo in Healthy Volunteers (Business Wire)
Aug-31-26 07:00AM	Seaport Therapeutics to Present at Citi's 2026 Biopharma Back to School Conference and Participate in 21st Annual Wells Fargo Healthcare Conference (Business Wire)
09:41AM	Loading…
Aug-26-26 09:41AM	Intuit downgraded, SolarEdge upgraded: Wall Street's top analyst calls (The Fly) +12.12%
Aug-03-26 07:00AM	Seaport Therapeutics Reports Second Quarter 2026 Financial Results and Highlights Recent Corporate and Clinical Progress (Business Wire)
Jun-09-26 02:00AM	PureTech Founded Entity Seaport Therapeutics Reports Positive Multiple-Ascending Dose Data from Phase 1 Proof-of-Concept Trial of GlyphAgo in Healthy Volunteers (Business Wire) +9.01%
Jun-08-26 07:00AM	Seaport Therapeutics Reports Positive Multiple-Ascending Dose Data from Phase 1 Proof-of-Concept Trial of GlyphAgo in Healthy Volunteers (Business Wire)
Jun-01-26 07:00AM	Seaport Therapeutics to Participate in Two Upcoming Investor Conferences (Business Wire) -5.83%

Seaport Therapeutics, Inc. is a clinical-stage therapeutics company, which engages in the provision of inventing and developing new medicines for patients with depression, anxiety, and other debilitating neuropsychiatric disorders. The company was founded on April 1, 2024 and is headquartered in Boston, MA.

Founder & Non-Employee Chair of the BoardDr. Steven M. Paul M.D.

FounderMs. Daphne Zohar

Co-Founder & Chief Scientific OfficerDr. Michael Cunyuan Chen Ph.D.

Chief Medical Officer & President of Clinical DevelopmentDr. Antony Loebel M.D.

Chief Financial OfficerMs. Lauren A. White M.B.A.

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
HOMBACH ROBERT J.	Director	Jun 22 '26	Buy	18.14	13,000	235,768	13,000	Jun 24 06:05 AM
ARCH Venture Partners XII, LLC	10% Owner	May 04 '26	Buy	18.00	1,100,000	19,800,000	6,294,951	May 04 06:02 PM

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SPTX

Seaport Therapeutics Inc

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