SPTX logo

Seaport Therapeutics, Inc. Common Stock

SPTX
Healthcare|Biotechnology|US
$21.50
+1.11 (+5.44%)
DCF Value
$1.08
Tangible Book / Share
$7.42
Cash / Share
$5.43

Analyst Consensus

Buy2 analysts
Strong Buy
0
Buy
2
Hold
0
Sell
0
Strong Sell
0
Consensus Target
$38.50
Implied Upside
+79.1%
Low Target
$28.00
High Target
$50.00

Price Target Trend

Last Month
$28.00
1 target · +30% vs price
Last Quarter
$38.00
4 targets · +77% vs price
Last Year
$39.89
9 targets · +86% vs price
All Time
$39.89
9 targets · +86% vs price

Rating Trend

May 26
4 buy · 0 hold · 0 sell
Jun 26
4 buy · 0 hold · 0 sell
Jul 26
5 buy · 1 hold · 0 sell
Aug 26
6 buy · 1 hold · 0 sell
Sep 26
7 buy · 1 hold · 0 sell
Oct 26
8 buy · 1 hold · 0 sell
Nov 26
8 buy · 1 hold · 0 sell

Recent Price Targets

DateFirmAnalystTargetPrice ThenSource
Oct 14, 2026Seaport GlobalSumant Kulkarni$28.00(+74%)$16.08TheFly
Sep 25, 2026Seaport GlobalTiago Fauth$46.00(+118%)$21.12TheFly
Sep 25, 2026Raymond JamesTiago Fauth$46.00(+118%)$21.12StreetInsider
Aug 25, 2026Seaport GlobalJustin Walsh$32.00(+29%)$24.83TheFly
Aug 4, 2026H.C. WainwrightRaghuram Selvaraju$50.00(+142%)$20.65StreetInsider
Jul 15, 2026Seaport GlobalRaghuram Selvaraju$50.00(+145%)$20.44TheFly
May 26, 2026Seaport GlobalMarc Goodman$35.00(+100%)$17.50TheFly
May 26, 2026Stifel Nicolaus$30.00(+71%)$17.50TheFly
May 26, 2026Seaport Global$42.00(+140%)$17.50TheFly

Recent Rating Actions

FirmActionRatingDate
JP MorganmaintainOverweightNov 5, 2026
HC Wainwright & Co.maintainBuyOct 8, 2026
HC Wainwright & Co.maintainBuySep 10, 2026
HC Wainwright & Co.maintainBuyAug 20, 2026
HC Wainwright & Co.maintainBuyAug 4, 2026

Earnings History

Next report: Feb 1, 2027 · EPS est. $-0.59
Report DateEPS ActualEPS Est.Revenue ActualRevenue Est.
Nov 2, 2026$-0.49$-0.57——
Aug 3, 2026$-1.78$-0.62——
Apr 10, 2026$-5.50$-5.34——

News

How Much Upside is Left in Seaport Therapeutics, Inc (SPTX)? Wall Street Analysts Think 77.91%

The mean of analysts' price targets for Seaport Therapeutics, Inc (SPTX) points to a 77.9% upside in the stock. While this highly sought-after metric has not proven reasonably effective, strong agreement among analysts in raising earnings estimates does indicate an upside in the stock.

Nov 5, 2026zacks.com
Seaport Therapeutics Reports Third Quarter 2026 Financial Results and Highlights Recent Corporate and Clinical Progress

BOSTON--(BUSINESS WIRE)--Seaport Therapeutics Reports Third Quarter 2026 Financial Results and Highlights Recent Corporate and Clinical Progress.

Nov 2, 2026businesswire.com
Seaport Therapeutics: Borrowed Efficacy, Engineered Safety, And A Post-IPO Discount

Seaport Therapeutics leverages proprietary Glyph technology to enhance bioavailability and safety for CNS drugs, targeting MDD and GAD markets. SPTX maintains a cash runway into 2029, with $427.3 million at June 30, trading at a forward book value discount versus sector peers. Recent clean driving data for GlyphAllo and strong PK data for GlyphAgo de-risk regulatory and commercial pathways ahead of the pivotal BUOY-1 readout.

Oct 29, 2026seekingalpha.com
PureTech Founded Entity Seaport Therapeutics Presents Additional Pharmacokinetic Data from Phase 1 Clinical Trial of GlyphAgo™ at the 39th European College of Neuropsychopharmacology (ECNP) Congress

[url="]PureTech Health plc[/url] (LSE: PRTC) ("PureTech" or the "Company"), a hub-and-spoke biotherapeutics company dedicated to giving life to science and tran

Oct 9, 2026gurufocus.com
PureTech Founded Entity Seaport Therapeutics Presents Additional Pharmacokinetic Data from Phase 1 Clinical Trial of GlyphAgo™ at the 39th European College of Neuropsychopharmacology (ECNP) Congress

BOSTON--(BUSINESS WIRE)--PureTech Founded Entity Seaport Therapeutics Presents Data from Phase 1 Trial of GlyphAgo at European College of Neuropsychopharmacology Congress.

Oct 9, 2026businesswire.com
Seaport Therapeutics Presents Additional Pharmacokinetic Data from Phase 1 Clinical Trial of GlyphAgo™ at the 39th European College of Neuropsychopharmacology (ECNP) Congress

[url="]Seaport Therapeutics, Inc.[/url] (Nasdaq: SPTX) (“Seaport” or the “Company”), a clinical-stage therapeutics company developing novel neuropsychia

Oct 9, 2026gurufocus.com
Seaport Therapeutics Presents Additional Pharmacokinetic Data from Phase 1 Clinical Trial of GlyphAgo™ at the 39th European College of Neuropsychopharmacology (ECNP) Congress

BOSTON--(BUSINESS WIRE)--Seaport Therapeutics, Inc. (Nasdaq: SPTX) (“Seaport” or the “Company”), a clinical-stage therapeutics company developing novel neuropsychiatric medicines, today announced the presentation of Phase 1 clinical data for GlyphAgo™ (SPT-320 or Glyph Agomelatine) at the 39th European College of Neuropsychopharmacology (ECNP) Congress, taking place October 10-13, 2026, in Munich, Germany. The poster represents the first scientific presentation of data from the GlyphAgo Phase 1.

Oct 9, 2026businesswire.com
PureTech Founded Entity Seaport Therapeutics Announces First Patient Dosed in Phase 2a Clinical Trial Evaluating GlyphAgo™ in Patients with Generalized Anxiety Disorder and Sleep Disturbance

BOSTON--(BUSINESS WIRE)--PureTech Founded Entity Seaport Therapeutics Doses First Patient in GlyphAgo Phase 2a Trial in Generalized Anxiety Disorder & Sleep Disturbance.

Oct 7, 2026businesswire.com
Seaport Therapeutics Announces First Patient Dosed in Phase 2a Clinical Trial Evaluating GlyphAgoTM in Patients with Generalized Anxiety Disorder and Sleep Disturbance

BOSTON--(BUSINESS WIRE)--Seaport Announces First Patient Dosed in Phase 2a Clinical Trial Evaluating GlyphAgo in Patients with Generalized Anxiety Disorder & Sleep Disturbance.

Oct 7, 2026businesswire.com
Seaport Therapeutics (NASDAQ:SPTX) Shares Gap Up – Should You Buy?

Seaport Therapeutics, Inc. (NASDAQ: SPTX - Get Free Report) gapped up before the market opened on Thursday. The stock had previously closed at $18.69, but opened at $20.12. Seaport Therapeutics shares last traded at $19.91, with a volume of 5,471 shares trading hands. Analyst Upgrades and Downgrades Several equities analysts recently issued reports on the stock.

Oct 3, 2026defenseworld.net
Seaport Therapeutics (NASDAQ:SPTX) Shares Gap Down – What’s Next?

Seaport Therapeutics, Inc. (NASDAQ: SPTX - Get Free Report) shares gapped down before the market opened on Wednesday. The stock had previously closed at $19.64, but opened at $18.85. Seaport Therapeutics shares last traded at $18.49, with a volume of 10,399 shares. Wall Street Analyst Weigh In Several research firms recently issued reports on SPTX. Weiss

Oct 2, 2026defenseworld.net
Seaport Therapeutics, Inc. (NASDAQ:SPTX) Stock Has Consensus Target Price of $38.57

Seaport Therapeutics, Inc. (NASDAQ: SPTX - Get Free Report) has been given a consensus recommendation of "Moderate Buy" by the twelve brokerages that are presently covering the firm, MarketBeat.com reports. Two equities research analysts have rated the stock with a sell rating, three have assigned a hold rating, six have assigned a buy rating and one

Sep 28, 2026defenseworld.net
Seaport Therapeutics to Participate in September Investor Conferences

BOSTON--(BUSINESS WIRE)--Seaport Therapeutics, Inc. (Nasdaq: SPTX) (“Seaport” or the “Company”), a clinical-stage therapeutics company that is inventing and developing novel neuropsychiatric medicines, today announced that members of its management team will participate in a series of additional upcoming investor conferences in September, including a company presentation and panel discussion featuring Co-Founder and Chief Executive Officer, Daphne Zohar, at the Goldman Sachs Life Sciences Sympo.

Sep 14, 2026businesswire.com
Seaport Therapeutics, Inc. (SPTX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Seaport Therapeutics, Inc. (SPTX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Sep 9, 2026seekingalpha.com
PureTech Founded Entity Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo™ in Healthy Volunteers

[url="]PureTech Health plc[/url] (LSE: PRTC) ("PureTech" or the "Company"), a hub-and-spoke biotherapeutics company dedicated to giving life to science and tran

Sep 9, 2026gurufocus.com
PureTech Founded Entity Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo™ in Healthy Volunteers

BOSTON--(BUSINESS WIRE)--PureTech Founded Entity Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo in Healthy Volunteers.

Sep 9, 2026businesswire.com
Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo™ in Healthy Volunteers

BOSTON--(BUSINESS WIRE)--Seaport Therapeutics Reports Positive Topline Results from Phase 1 Driving Simulation Trial of GlyphAllo™ in Healthy Volunteers.

Sep 9, 2026businesswire.com
Why Bristol Myers, Johnson & Johnson and More Are Watching Seaport After IPO

Seaport Therapeutics just went public with a prodrug platform that has attracted board members from two of the biggest neuroscience acquisitions in recent history. The question is whether the same giants who funded those deals are already circling for a third.

Aug 20, 2026247wallst.com
Seaport Therapeutics (NASDAQ:SPTX) Reaches New 52-Week High – Here’s What Happened

Seaport Therapeutics, Inc. (NASDAQ: SPTX - Get Free Report)'s stock price hit a new 52-week high during trading on Tuesday. The company traded as high as $25.07 and last traded at $24.40, with a volume of 98612 shares. The stock had previously closed at $24.22. Analyst Ratings Changes Several equities research analysts recently commented on

Aug 18, 2026defenseworld.net
Seaport Therapeutics: A Development-Arbitrage Platform With Two Layers Of Validation

Seaport Therapeutics leverages its Glyph platform to transform clinically validated molecules with poor delivery into proprietary, patent-protected prodrugs, reducing biological risk. GlyphAllo's Phase 2b BUOY-1 trial in MDD targets a differentiated profile, with top-line data expected in H1 2027 and a focus on anxious distress subpopulations. GlyphAgo's strong Phase 1 PK data and platform repeatability support SPTX's strategy, with Phase 2a in GAD set for H2 2026 and registration-enabling studi…

Aug 11, 2026seekingalpha.com