SPTX (Seaport Therapeutics) Owner Earnings per Share (TTM): (As of Dec. 2025)

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SPTX Seaport Therapeutics Inc SPTX
11 GF Score
Price $24.04
! 2 Warning Signs
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What is Seaport Therapeutics Owner Earnings per Share (TTM)?

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

Seaport Therapeutics does not have enough data to calculate Owner Earnings per Share (TTM), so as Price-to-Owner-Earnings ratio.


The historical rank and industry rank for Seaport Therapeutics's Owner Earnings per Share (TTM) or its related term are showing as below:



SPTX's Price-to-Owner-Earnings is not ranked *
in the Biotechnology industry.
Industry Median: 25.64
* Ranked among companies with meaningful Price-to-Owner-Earnings only.

Seaport Therapeutics's Earnings per Share (Diluted) for the six months ended in Dec. 2025 was $-1.94. Seaport Therapeutics does not have enough years/quarters to calculate its Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025.

Seaport Therapeutics's EPS without NRI for the six months ended in Dec. 2025 was $-1.94. Seaport Therapeutics does not have enough years/quarters to calculate its EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025.


Be Aware

Assumption: Companies usually do not report maintenance capital expenditures and growth capital expenditures separately. Here we use estimated numbers and average them over 5 years. The method to estimate maintenance capital expenditures can be found in above part 4.

Note: GuruFocus' Change In Working Capital is provided by Morningstar. It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement from original financial report. And it includes non-current parts of assets and liabilities.


Seaport Therapeutics Owner Earnings per Share (TTM) Related Terms


Seaport Therapeutics Owner Earnings per Share (TTM) Historical Data

* Premium members only.

The historical data trend for Seaport Therapeutics's Owner Earnings per Share (TTM) can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Seaport Therapeutics Owner Earnings per Share (TTM) Chart

Seaport Therapeutics Annual Data
Trend Dec24 Dec25
Owner Earnings per Share (TTM)
0.00 0.00

Seaport Therapeutics Semi-Annual Data
Dec24 Dec25
Owner Earnings per Share (TTM) 0.00 0.00

SPTX vs SVRA, DRTS, FBRX: Owner Earnings per Share (TTM) Comparison

For the Biotechnology subindustry, Seaport Therapeutics's Price-to-Owner-Earnings, along with its competitors' market caps and Price-to-Owner-Earnings data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Seaport Therapeutics Price-to-Owner-Earnings vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Seaport Therapeutics's Price-to-Owner-Earnings distribution charts can be found below:

* The bar in red indicates where Seaport Therapeutics's Price-to-Owner-Earnings falls into.


SPTX
11GF Score
Seaport Therapeutics Inc SPTX
Owner Earnings per Share (TTM) is just one metric. See GF Score™, valuation, warning signs, and more.
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Seaport Therapeutics Owner Earnings per Share (TTM) Calculation

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume. (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

To make it simple, then you will have:

Owner Earnings per Share (TTM) = (Net Income + Depreciation, Depletion and Amortization + Change In Deferred Tax - 5Y Average of Maintenance Capital Expenditure + Change In Working Capital) / Shares Outstanding (Diluted Average)

Seaport Therapeutics does not have enough data to calculate Owner Earnings per Share (TTM). Please check Wal-Mart Stores Inc, as your reference.


Seaport Therapeutics Business Description

Address 101 Seaport Boulevard, Floor 12, Boston, MA, USA, 02210
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.
11GF Score

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Owner Earnings per Share (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$24.04
Price