How to Buy Seaport Therapeutics Stock

Seaport Therapeutics Inc

Seaport Therapeutics, Inc. operates as a clinical-stage biopharmaceutical company advancing the development of novel neuropsychiatric medicines.

Seaport Therapeutics stock last closed at $19.84, down N/A from the previous day, and has decreased N/A in one year. It has underperformed other stocks in the Biotechnology industry by N/A percentage points. Seaport Therapeutics stock is currently +1.74% from its 52-week low of $19.50, and -13.74% from its 52-week high of $23.00.

How to Buy Seaport Therapeutics Stock

Not sure how to invest in Seaport Therapeutics stock? Here's how.

Choose where to buy Seaport Therapeutics stock: You need to decide on a stock brokerage, but don't worry - we've researched dozens of online brokerages and apps to help you choose where to buy Seaport Therapeutics stock.
Open your brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've found.
Fund your brokerage account: Pick your method of payment and add your information.
Research Seaport Therapeutics stock: The Seaport Therapeutics ticker symbol is SPTX. Is Seaport Therapeutics stock a good investment? Should you buy shares of SPTX? How do SPTX's underlying business fundamentals look? Do top analysts think Seaport Therapeutics is a good buy? Why has SPTX's stock price moved recently? (Hint: Our stock market analysis website can help you figure out if SPTX is a good stock to buy).
Make your SPTX purchase: Decide if you will purchase SPTX shares at the current market price or use a limit order to purchase SPTX stock at a particular price.
Monitor your SPTX position: Create a watchlist to keep track of your new investment in Seaport Therapeutics shares.

Step 1: Choose where to buy Seaport Therapeutics stock

You need an online brokerage account in order to access the NASDAQ market and buy SPTX stock.

A brokerage account is an investment account that allows you to buy and sell a variety of investments, including stocks, bonds, mutual funds, and ETFs.

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Step 2: Open your brokerage account

Now that you've chosen the right brokerage, the next step is to fill out some personal info so you can buy SPTX stock today.

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Step 3: Fund your brokerage account

Now that you've created your account on the stock trading app, you can securely and quickly fund your account:

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Step 4: Research Seaport Therapeutics stock

After you have selected the best place to buy Seaport Therapeutics stock, it's critical to research their stock prior to investing, so you actually wrap your head around the risk as well as the upside.

Seaport Therapeutics stock quick numbers

SPTX Price

$19.84

1w %

1y %

N/A

5y %

N/A

P/E

-0.63x

P/B

N/A

P/S

N/A

PEG

N/A

Revenue

$0.00

Earnings

-$74.88M

Fore. Rev. Growth

N/A

Fore. Earn. Growth

N/A

Market Cap

N/A

Next Earnings

N/A

Next Dividend

N/A

Seaport Therapeutics Due Diligence Score

WallStreetZen was built to help everyday investors do better fundamental analysis quickly.

You can see all of the due diligence checks on SPTX's stock page.

Is SPTX stock undervalued or overvalued?

Investors use many financial metrics, analyses, models, and charts to gauge SPTX's true value.

You can access additional valuation analysis on SPTX's stock here.

SPTX Financials at a glance

Signs that SPTX is financially healthy:

There are more short-term assets than short-term liabilities on the SPTX balance sheet.
There are more short-term assets than long-term liabilities on the SPTX balance sheet.
SPTX has cash burn of 78298000. It has sufficient cash and short-term investments to cover this for at least one year.
SPTX has $215.98M in cash and short term investments. This is sufficient to cover its annual cash burn of $78.30M.

Signs that SPTX is not financially healthy:

Total SPTX debt is still negative.
SPTX debt to equity ratio of -0.18 is negative.

Who is buying/selling SPTX?

Over the past year, insiders at SPTX have not bought or sold any shares.

Get more info about who owns SPTX shares here.

Can I rely on SPTX as an income stream?

No, Seaport Therapeutics doesn't provide an income stream by paying out dividends.

SPTX Social Trading Data

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Step 5: Make your SPTX purchase

There are two primary options:

Market order: A market order is an order to buy or sell a stock at the best possible price.
Market orders are mostly sufficient.
Limit order: A limit order enables you to buy or sell a security at a specific price (or better).
If you want to be sure you're buying or selling at a specific price limit, use a limit order.

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Step 6: Monitor your SPTX position

Now that you own some SPTX stock, you'll want to keep up with your new shares.

Add SPTX to a watchlist to see the latest developments about your SPTX stock.

SPTX Feed

How to Buy Stock in Seaport Therapeutics

To reiterate, here are the 6 steps you need to take to buy Seaport Therapeutics stock right now:

Choose where to buy Seaport Therapeutics stock
Open your brokerage account
Fund your brokerage account
Research Seaport Therapeutics stock
Make your SPTX purchase
Monitor your SPTX position

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If you would like to get the latest news on your investment in Seaport Therapeutics, get started below.

NASDAQ: SPTX

$19.84

Updated May 1, 2026

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Your capital is at risk.

NASDAQ: SPTX

$19.84

Updated May 1, 2026

Open eToro Account

Your capital is at risk.

FAQ

How much does it cost to buy one Seaport Therapeutics share?

As of May 1, 2026, it costs $19.84 to buy one share of Seaport Therapeutics stock.

Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $9, you can buy 0.454 shares of SPTX.

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eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

What is the best way to buy Seaport Therapeutics stock?

One way to place an order for Seaport Therapeutics stock is with a brokerage account.

WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.

How to Buy Seaport Therapeutics Stock

Seaport Therapeutics Inc