TLSI (TriSalus Life Sciences) Effective Interest Rate on Debt %: 16.67% (As of Mar. 2026)


TLSI TriSalus Life Sciences Inc TLSI
29 GF Score
Price $3.73
GF Value $4.31
Valuation Modestly Undervalued
! 4 Warning Signs
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What is TriSalus Life Sciences Effective Interest Rate on Debt %?

TriSalus Life Sciences TLSI +1.22% 29 Effective Interest Rate on Debt % is 16.67% as of Mar. 2026. GuruFocus rates TLSI with a GF Score™ of 29/100 and a GF Value™ of $4.31 (Modestly Undervalued). The stock has 4 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. TriSalus Life Sciences's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $5.74 Mil. TriSalus Life Sciences's average total debt for the quarter that ended in Mar. 2026 was $34.46 Mil. Therefore, TriSalus Life Sciences's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 16.67%.


TriSalus Life Sciences  (NAS:TLSI) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


TriSalus Life Sciences Effective Interest Rate on Debt % Related Terms


TriSalus Life Sciences Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for TriSalus Life Sciences's Effective Interest Rate on Debt % 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.

TriSalus Life Sciences Effective Interest Rate on Debt % Chart

TriSalus Life Sciences Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
0.00 0.05 0.90 24.50 19.09

TriSalus Life Sciences Quarterly Data
Dec21 Mar22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 17.04 17.05 17.23 16.94 16.67

TLSI vs TMCI, LAB, SENS: Effective Interest Rate on Debt % Comparison

For the Medical Devices subindustry, TriSalus Life Sciences's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


TriSalus Life Sciences Effective Interest Rate on Debt % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, TriSalus Life Sciences's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where TriSalus Life Sciences's Effective Interest Rate on Debt % falls into.


TLSI
29GF Score
TriSalus Life Sciences Inc TLSI
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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TriSalus Life Sciences Effective Interest Rate on Debt % Calculation

TriSalus Life Sciences's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -5.544/( (23.629+34.441)/ 2 )
=-1  *  -5.544/29.035
=19.09 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=23.413 + 0.216
=23.629

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=34.274 + 0.167
=34.441

TriSalus Life Sciences's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -5.744/( (34.441+34.487)/ 2 )
=-1  *  -5.744/34.464
=16.67 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=34.274 + 0.167
=34.441

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=34.269 + 0.218
=34.487

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 16.67% mean?
TriSalus Life Sciences (TLSI) has a Effective Interest Rate on Debt % of 16.67% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on TriSalus Life Sciences and its competitors.
Is TriSalus Life Sciences' Effective Interest Rate on Debt % too high?
TriSalus Life Sciences' current Effective Interest Rate on Debt % is 16.67%. Overall, TriSalus Life Sciences has a GF Score™ of 29/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TriSalus Life Sciences' Effective Interest Rate on Debt % compare to TMCI and LAB?
TriSalus Life Sciences' Effective Interest Rate on Debt % of 16.67% can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for a Medical Devices & Instruments company?
A good Effective Interest Rate on Debt % depends on the Medical Devices & Instruments industry context. However, Effective Interest Rate on Debt % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on TriSalus Life Sciences and its competitors. TriSalus Life Sciences's current Effective Interest Rate on Debt % is 16.67%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TriSalus Life Sciences stock overvalued right now?
Based on GuruFocus' analysis, TriSalus Life Sciences (TLSI) is currently considered Modestly Undervalued. The stock's GF Value™ is $4.31, compared to a current price of $3.73 — trading 13.6% below its estimated fair value. The current Effective Interest Rate on Debt % is 16.67%. TriSalus Life Sciences' overall GF Score™ is 29/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For TriSalus Life Sciences (TLSI), the current Effective Interest Rate on Debt % is 16.67% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is TriSalus Life Sciences (TLSI) Overvalued in 2026?

Based on GuruFocus' analysis, TriSalus Life Sciences stock appears to be undervalued. The current stock price of $3.73 is trading 13.6% below its estimated GF Value™ of $4.31. GuruFocus considers TriSalus Life Sciences to be Modestly Undervalued.

Key valuation signals for TLSI:

  • Effective Interest Rate on Debt %: 16.67%
  • GF Value™: $4.31 vs. price of $3.73 (13.6% below fair value)
  • GF Score™: 29/100 with 4 warning signs

No single metric tells the full story. See the TLSI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TriSalus Life Sciences Business Description

Address 6272 W. 91st Avenue, Westminster, CO, USA, 80031
TriSalus Life Sciences Inc is an oncology-focused medical technology business integrating its delivery technology with standard-of-care therapies and its investigational immunotherapeutic, nelitolimod, a class C Toll-like receptor 9 (TRL9) agonist, for patients with solid tumors. The company developed Pressure-Enabled Drug Delivery (PEDD) to overcome high intratumoral pressure and off-target delivery. Its 510(k) cleared device, the TriNav Infusion System using PEDD technology, is used for interventional radiology procedures including transarterial radioembolization (TARE) and transarterial chemoembolization (TACE) in patients with primary liver cancer or liver metastases. It has one reportable segment and generates revenue from sales of PEDD infusion systems, principally related to TriNav.
29GF Score

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Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$3.73
Price
$4.31
GF Value