# EDGAR Filing Document

**Accession Number:** 0001826667
**File Stem:** 0001628280-26-034082
**Filing Date:** 2026-5
**Character Count:** 29331
**Document Hash:** 6562f3ae7dea2abbd596a244c43a1913
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-034082.hdr.sgml**: 20260512

**ACCESSION NUMBER**: 0001628280-26-034082

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20260512

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260512

**DATE AS OF CHANGE**: 20260512

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TriSalus Life Sciences, Inc.
- **CENTRAL INDEX KEY:** 0001826667
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 853009869
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39813
- **FILM NUMBER:** 26968336

**BUSINESS ADDRESS:**
- **STREET 1:** 6272 WEST 91ST AVENUE
- **CITY:** WESTMINSTER
- **STATE:** CO
- **ZIP:** 80031
- **BUSINESS PHONE:** 415 336 8917

**MAIL ADDRESS:**
- **STREET 1:** 6272 WEST 91ST AVENUE
- **CITY:** WESTMINSTER
- **STATE:** CO
- **ZIP:** 80031

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MedTech Acquisition Corp
- **DATE OF NAME CHANGE:** 20200930

?xml version='1.0' encoding='ASCII'? tlsi-20260512

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): May 12, 2026** 

**TRISALUS LIFE SCIENCES, INC.**

**(Exact name of registrant as specified in its charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **001-39813** | **85-3009869** |
| (State or other jurisdiction of<br>incorporation or organization) | (Commission<br>File Number) | (I.R.S. Employer<br>Identification No.) |
| **6272 W 91st Ave, Westminster, Colorado** | | **80031** |
| (Address of principal executive office) | | (Zip Code) |

---

**(888) 321-5212**

(Registrant's telephone number, including area code)

**Not Applicable**

(Former name or former address, if changed since last report)

---

| | |
|:---|:---|
| Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions (see General Instruction A.2. below): | Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions (see General Instruction A.2. below): |
| □ | Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| □ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| □ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| □ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240-13e-4(c)) |

---

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
| **Common stock, $0.0001 par value** | **TLSI** | **Nasdaq Global Market** |
| **Warrants, each whole warrant exercisable for one share of registrant's common stock at an exercise price of $11.50 per share** | **TLSIW** | **Nasdaq Global Market** |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company □

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. □

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| | |
|:---|:---|
| **Item 2.02** | **Results of Operations and Financial Conditions.** |

---

On May 12, 2026, TriSalus Life Sciences, Inc. (the "Company") issued a press release announcing its financial results for the first quarter ended March 31, 2026. A copy of the press release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference.

This information, including Exhibit 99.1, will not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities under that section and it will not be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in any such filing.

---

| | |
|:---|:---|
| **Item 9.01** | **Financial Statements and Exhibits.** |
| (d) Exhibits: | |
| Exhibit Number | Description |
| <u>[99.1](q12026earningsrelease.htm)</u> | Press Release dated May 12, 2026 |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | | |
|:---|:---|:---|:---|
| Date: May 12, 2026 | **TriSalus Life Sciences, Inc.** | **TriSalus Life Sciences, Inc.** | **TriSalus Life Sciences, Inc.** |
|  | By: | /s/ David Patience | /s/ David Patience |
|  |  | Name: | David Patience |
|  |  | Title: | Chief Financial Officer |

---

## Exhibit 99.1

![imagea.jpg](imagea.jpg)

**TriSalus Life Sciences Reports First Quarter 2026 Results Commercial and Clinical Progress for Facilitating Long-Term Growth**

*Generated first quarter revenue of $8.9 million and expanded commercial organization to support future growth and broader market penetration*

*Published landmark, real-world PEDD® Study of 603 PEDD patients and 16,210 non-PEDD patients found PEDD technology was associated with fewer post-procedure complications, reduced hospitalizations, and approximately $7,700 in per-patient charge avoidance despite greater baseline clinical complexity*

*Presented new clinical and preclinical PEDD data across multiple oncology and embolization applications at the 2026 Society of Interventional Radiology Annual Scientific Meeting*

*Strengthened balance sheet with $46 million equity raise; cash balance of $56.6 million fully funds commercial expansion and pipeline development*

*Revised 2026 revenue guidance to $54 million to $57 million, reflecting impact of commercial expansion and timing of FDA clearance for TriNav® Advance*

*Hosting Conference Call and Webcast today at 4:30pm ET*

DENVER – May 12, 2026 - TriSalus Life Sciences, Inc. (Nasdaq: TLSI) (the "Company"), an oncology company integrating novel delivery technology with standard of care therapies, and its investigational immunotherapeutic to transform treatment for patients with solid tumors, today announced financial results for the quarter ended March 31, 2026, and provided an operational update.

"The first quarter marked an important strategic inflection point for TriSalus as we significantly strengthened our commercial infrastructure, expanded the clinical evidence supporting PEDD, and continued advancing our next-generation platform opportunities," said Mary Szela, President and Chief Executive Officer of TriSalus. "We are increasingly demonstrating that PEDD is not simply a device, but a differentiated therapeutic delivery platform capable of improving procedural outcomes, reducing healthcare utilization, and expanding treatment possibilities across multiple indications.

During and subsequent to the quarter, we added meaningful new clinical evidence supporting PEDD across liver embolization therapy for liver cancer, and other new embolization applications, including one of the largest real-world analyses ever conducted in interventional oncology. At the same time, we substantially completed the commercial expansion initiatives designed to support our next phase of growth and broader market penetration.

Our updated revenue outlook reflects the lower Q1 revenue from the commercial expansion and the delayed FDA clearance timing for TriNav Advance, our next-generation device which extends PEDD capability to small distal vessels via microcatheter. We continue to believe the long-term growth opportunity for the PEDD platform remains substantial."

**Highlights for First Quarter 2026 and Recent Weeks**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Reported publication of Real World PEDD Study of more than 16,800 patients (603 PEDD patients matched against 16,210 non-PEDD patients) published in Journal of Comparative Effectiveness Research, which found PEDD technology was associated with fewer post-procedure complications, reduced hospitalizations, and approximately $7,700 in per-patient charge avoidance despite PEDD patients having greater baseline clinical complexity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Presented new clinical and preclinical data at the 2026 Society of Interventional Radiology Annual Scientific Meeting including a preclinical study showing enhanced hepatic tumor penetration during embolic sphere delivery, a clinical analysis of embolization in neuroendocrine tumor liver metastases before and after PEDD, and a clinical assessment of safety and efficacy in uterine artery embolization, further expanding the body of evidence supporting PEDD across multiple applications.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Reported publication of preclinical research in *Frontiers in Oncology* demonstrating enhanced delivery and immune activation with nelitolimod delivered with PEDD in liver tumor models.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Completed a public offering during the quarter, further strengthening the balance sheet with $46 million in gross proceeds and supporting the Company's planned commercial expansion initiatives designed to support long-term growth and broader market opportunity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Appointed veteran healthcare investor Michael P. Stansky to the Board of Directors in February 2026.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Announced the appointment of Richard Marshall, M.D., as Chief Medical Officer effective June 29, 2026.

------

![imagea.jpg](imagea.jpg)

**Financial Results for Q1 2026**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Revenue from the sale of the TriNav system, was $8.9 million for the three months ended March 31, 2026, a decrease of 2.9% compared to the same period in 2025. The decrease in revenue was primarily due to the Company's commercial expansion.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Gross margins were 86.2% for the three months ended March 31, 2026, compared to 83.7% for the same period in 2025. The year-over-year increase in gross margin was primarily due to lower average cost per TriNav unit.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Operating losses were $8.4 million for the three months ended March 31, 2026, compared to losses of $7.3 million for the same period in 2025. The increase in operating losses was primarily driven by higher sales and marketing expenses related to our commercial expansion and an increase in non-cash stock-based compensation expense, partially offset by improved gross margins.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Net income available to common stockholders was $1.5 million for three months ended March 31, 2026, compared to a net loss of $11.1 million for the same period in 2025. The current period includes $11.3 million of non-cash gains related to changes in the fair value of various derivatives for the three months ended March 31, 2026, compared to losses of $1.7 million for the same period in 2025. The basic and diluted earnings (loss) per share for three months ended March 31, 2026, was $0.03, compared to $(0.39) for the same period in 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The non-GAAP measure of adjusted EBITDA is shown in the table below as the Company believes it is an important measure of performance. Adjusted EBITDA losses were $5.8 million for the three months ended March 31, 2026, compared to losses of $5.5 million for the same period in 2025. The increase in adjusted EBITDA losses were primarily driven by higher stock-based compensation and increased operating expenses.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• On March 31, 2026, cash and cash equivalents totaled $56.6 million. The Company raised $46.0 million in gross proceeds in the first quarter from an equity offering. The Company believes that these proceeds provide sufficient cash runway to fully fund commercial expansion and pipeline development.

**Conference Call & Webcast**

The Company will host a conference call and webcast today at 4:30 PM eastern time to discuss its financial results for the quarter ended March 31, 2026. Parties interested in participating by phone should register using the online form on our investor relations website. After registering for the webcast, dial-in details will be provided in an auto-generated e-mail containing a link to the conference phone number along with a personal pin. The event will also be webcast live on the investor relations section of TriSalus' website. A replay will also be available on the website following the event.

**About TriSalus Life Sciences**

------

![imagea.jpg](imagea.jpg)

**Forward Looking Statements**

Statements made in this press release regarding matters that are not historical facts are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward-looking statements. Such statements include, but are not limited to, statements regarding the benefits and potential benefits of the Company's PEDD drug delivery technology, TriNav® system and nelitolimod investigational immunotherapy, and the Company's ability to execute on its strategy. Risks that could cause actual results to differ from those expressed in these forward-looking statements include risks associated with clinical development and regulatory approval of drug delivery and pharmaceutical product candidates, including that future clinical results may not be consistent with patient data generated during the Company's clinical trials, the cost and timing of all development activities and clinical trials, unexpected safety and efficacy data observed during clinical studies, the risks associated with the credit facility, including the Company's ability to remain in compliance with all its obligations thereunder to avoid an event of default, the risk that the Company will continue to raise capital through the issuance and sale of its equity securities to fund its operations, the risk that the Company will not be able to achieve the applicable revenue requirements to access additional financing under the credit facility, the risk that the Company will not become profitable on its expected timeline, if at all, the risk that the reported financial results will differ from the estimates provided in this press release, changes in expected or existing competition or market conditions, changes in the regulatory environment, unexpected litigation or other disputes, unexpected expensed costs, made in this press release regarding matters that are not historical facts are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward-looking statements. Such statements include, but are not limited to, statements regarding the benefits and potential benefits of the Company's PEDD drug delivery technology, TriNav® system and nelitolimod investigational immunotherapy, and the Company's ability to execute on its strategy. Risks that could cause actual results to differ from those expressed in these forward-looking statements include risks associated with clinical development and regulatory approval of drug delivery and pharmaceutical product candidates, including that future clinical results may not be consistent with patient data generated during the Company's clinical trials, the cost and timing of all development activities and clinical trials, unexpected safety and efficacy data observed during clinical studies, the risks associated with regulatory approval of the Company's product candidates, the risks associated with the credit facility, including the Company's ability to remain in compliance with all its obligations thereunder to avoid an event of default, the risk that the Company will continue to raise capital through the issuance and sale of its equity securities to fund its operations, the risk that the Company will not be able to achieve the applicable revenue requirements to access additional financing under the credit facility, the risk that the Company will not become profitable on its expected timeline, if at all, the risk that the reported financial results will differ from the estimates provided in this press release, changes in expected or existing competition or market conditions, changes in the regulatory environment, unexpected litigation or other disputes, unexpected expensed costs, and other risks described in the Company's filings with the Securities and Exchange Commission under the heading "Risk Factors." All forward-looking statements contained in this press release speak only as of the date on which they were made and are based on management's assumptions and estimates as of such date. The Company undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made except as required by law*.*

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![imagea.jpg](imagea.jpg)

**TriSalus Life Sciences, Inc.**

**Condensed Consolidated Statements of Operations**

**(unaudited, in thousands, except share and per share data)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| | **March 31, 2026** | **March 31, 2025** |
| Revenue | $8899 | $9167 |
| Cost of goods sold | 1230 | 1495 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gross profit | 7669 | 7672 |
| Operating expenses: |  |  |
| &nbsp;&nbsp;&nbsp;Research and development <sup>(1)</sup> | 3216 | 3021 |
| &nbsp;&nbsp;&nbsp;Sales and marketing | 7413 | 6734 |
| &nbsp;&nbsp;&nbsp;General and administrative <sup>(1)</sup> | 5451 | 5246 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loss from operations | (8411) | (7329) |
| Other income (expense) |  |  |
| &nbsp;&nbsp;Interest income | 164 | 74 |
| &nbsp;&nbsp;Interest expense | (1436) | (1209) |
| &nbsp;&nbsp;Change in fair value of SEPA, warrant and revenue base redemption liabilities | 3900 | (835) |
| &nbsp;&nbsp;Change in fair value of contingent earnout liability | 7402 | (820) |
| &nbsp;&nbsp;Other expense, net | (76) | (251) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Income (loss) before income taxes | 1543 | (10370) |
| Income tax expense | (4) | (5) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) | $1539 | $(10375) |
| Undeclared dividends on Series A Preferred Stock |  | (712) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) attributable to common stockholders | $1539 | $(11087) |
| Basic earnings (loss) per share | $0.03 | $(0.39) |
| Diluted earnings (loss) per share | $0.03 | $(0.39) |
| Weighted average common shares outstanding, basic | 51539682 | 28527453 |
| Weighted average common shares outstanding, diluted | 52314410 | 28527453 |
| <sup>(1)</sup>Amounts presented in the quarter ended March 31, 2025 have been revised to align expense classification for the 2025 fiscal year period. | <sup>(1)</sup>Amounts presented in the quarter ended March 31, 2025 have been revised to align expense classification for the 2025 fiscal year period. | <sup>(1)</sup>Amounts presented in the quarter ended March 31, 2025 have been revised to align expense classification for the 2025 fiscal year period. |

---

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![imagea.jpg](imagea.jpg)

**TriSalus Life Sciences, Inc.**

**Condensed Consolidated Balance Sheets**

**(unaudited, in thousands, except share and per share data)**

---

| | | |
|:---|:---|:---|
| | **March 31, 2026** | **December 31, 2025** |
| **Assets** | | |
| Current assets |  |  |
| &nbsp;&nbsp;&nbsp;Cash and cash equivalents | $56553 | $20439 |
| &nbsp;&nbsp;&nbsp;Accounts receivable (net of allowance of $76 and $24, respectively) | 5215 | 6558 |
| &nbsp;&nbsp;&nbsp;Inventory, net | 3778 | 3077 |
| &nbsp;&nbsp;&nbsp;Prepaid expenses | 2592 | 2170 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current assets | 68138 | 32244 |
| Property and equipment, net | 1942 | 1808 |
| Right-of-use assets | 830 | 861 |
| Other assets | 69 | 418 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $70979 | $35331 |
| **Liabilities and Stockholders' Equity (Deficit)** |  |  |
| Current liabilities |  |  |
| &nbsp;&nbsp;&nbsp;Trade payables | $4232 | $3002 |
| &nbsp;&nbsp;&nbsp;Accrued liabilities | 7067 | 8096 |
| &nbsp;&nbsp;&nbsp;Short-term lease liabilities | 218 | 167 |
| &nbsp;&nbsp;&nbsp;Other current liabilities | 269 | 234 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities | 11786 | 11499 |
| Long-term debt | 33079 | 33046 |
| Revenue base redemption liability | 300 | 383 |
| Long-term lease liabilities | 1190 | 1228 |
| Contingent earnout liability | 2742 | 10144 |
| Warrant liabilities | 9075 | 12892 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities | 58172 | 69192 |
| Commitments and contingencies |  |  |
| Stockholders' equity (deficit) |  |  |
| &nbsp;&nbsp;&nbsp;Preferred Stock, $0.0001 par value, 10,000,000 shares authorized; 0 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively |  |  |
| &nbsp;&nbsp;&nbsp;Common stock, $0.0001 par value, 400,000,000 shares authorized at March 31, 2026 and December 31, 2025, respectively; 61,414,355 shares and 49,997,836 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively | 5 | 4 |
| &nbsp;&nbsp;&nbsp;Additional paid-in capital | 341846 | 296718 |
| &nbsp;&nbsp;&nbsp;Accumulated deficit | (329044) | (330583) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total stockholders' equity (deficit) | 12807 | (33861) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and stockholders' equity (deficit) | $70979 | $35331 |

---

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![imagea.jpg](imagea.jpg)

**TriSalus Life Sciences, Inc.**

**Condensed Consolidated Statements of Cash Flows**

**(unaudited, in thousands)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| | **March 31, 2026** | **March 31, 2025** |
| ***Cash flows from operating activities*** | | |
| &nbsp;&nbsp;&nbsp;Net income (loss) | $1539 | $(10375) |
| &nbsp;&nbsp;&nbsp;Adjustments to reconcile net income (loss) to net cash used in operating activities |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation | 135 | 172 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-cash lease expense | 31 | 173 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Change in fair value of SEPA, warrant and revenue base redemption liabilities | (3900) | 835 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Change in fair value of contingent earnout liability | (7402) | 820 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Paid-in-kind interest |  | 266 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation expense | 2472 | 1620 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allowance for credit losses | 52 | 39 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loss on disposal of property and equipment | 1 | 117 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Amortization of debt issuance costs | 296 | 235 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable | 1291 | (366) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventory, net | (701) | (114) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other assets | (423) | 511 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease liabilities | (31) | (56) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Trade payables and accrued liabilities | 160 | 1624 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash used in operating activities** | (6480) | (4499) |
| ***Cash flows from investing activities*** |  |  |
| &nbsp;&nbsp;&nbsp;Purchases of property and equipment | (141) | (754) |
| &nbsp;&nbsp;&nbsp;Proceeds from disposal of property and equipment |  | 40 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash used in investing activities** | (141) | (714) |
| ***Cash flows from financing activities*** |  |  |
| &nbsp;&nbsp;&nbsp;Proceeds from the issuance of common stock, net of issuance costs | 42625 |  |
| &nbsp;&nbsp;&nbsp;Proceeds from the exercise of stock options for common stock | 32 | 279 |
| &nbsp;&nbsp;&nbsp;Debt issuance costs | (263) | (520) |
| &nbsp;&nbsp;&nbsp;Proceeds from the issuance of debt |  | 10000 |
| &nbsp;&nbsp;&nbsp;Payments on finance lease liabilities | (9) | (71) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by financing activities** | 42385 | 9688 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increase in cash, cash equivalents and restricted cash | 35764 | 4475 |
| Cash, cash equivalents and restricted cash, beginning of period | 20789 | 8875 |
| Cash, cash equivalents and restricted cash, end of period | $56553 | $13350 |
| Supplemental disclosures of cash flow information |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash paid for interest | 1140 | 709 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash paid for income taxes |  | 1 |
| Supplemental disclosure of noncash items |  |  |
| &nbsp;&nbsp;&nbsp;Right-of-use assets obtained in exchange for new finance lease liabilities | 57 |  |
| &nbsp;&nbsp;&nbsp;Non-cash capital expenditures included in trade payables | 70 | 87 |
| &nbsp;&nbsp;&nbsp;Fixed assets purchased through exchange of finance lease right-of-use asset |  | 85 |
| &nbsp;&nbsp;&nbsp;Derecognition of finance lease right-of-use asset |  | (85) |
| &nbsp;&nbsp;&nbsp;Fair value of warrants issued with OrbiMed debt |  | 366 |

---

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![imagea.jpg](imagea.jpg)

**Non-GAAP Financial Measure**

To supplement the financial results presented in accordance with GAAP, TriSalus has also included in this press release non-GAAP adjusted EBITDA, which excludes from net loss, income tax expense, interest expense, interest income, change in fair value of SEPA, warrant and revenue-base redemption liabilities, change in fair value of contingent earn out liability, stock-based compensation expense and depreciation. These non-GAAP financial measures are not prepared in accordance with GAAP, do not serve as an alternative to GAAP and may be calculated differently than similar non-GAAP financial information disclosed by other companies. TriSalus encourages investors to carefully consider its results under GAAP, as well as its supplemental non-GAAP financial information and the reconciliation between these presentations set forth below, to more fully understand TriSalus' business.

TriSalus believes that the presentation of these non-GAAP financial measures provides useful supplemental information to, and facilitates additional analysis by, investors. In particular, TriSalus believes that these non-GAAP financial measures, when considered together with its financial information prepared in accordance with GAAP, can enhance investors' and analysts' ability to meaningfully compare TriSalus' results from period to period, and to identify operating trends in TriSalus' business.

**Supplemental Schedule of Non-GAAP Adjusted EBITDA**

**(unaudited, in thousands)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| | **March 31, 2026** | **March 31, 2025** |
| Net income (loss) | $1539 | $(10375) |
| Interest expense | 1436 | 1209 |
| Interest income | (164) | (74) |
| Income tax expense | 4 | 5 |
| Depreciation | 135 | 172 |
| EBITDA | $2950 | $(9063) |
| Change in fair value of SEPA, warrant and revenue base redemption liabilities | (3900) | 835 |
| Change in fair value of contingent earnout liability | (7402) | 820 |
| Other expense, net | 76 | 251 |
| Stock-based compensation expense | 2472 | 1620 |
| Adjusted EBITDA | $(5804) | $(5537) |

---

**Contacts**

**For Media Inquiries:**<br>Jeremy Feffer, Managing Director

LifeSci Advisors

917.749.1494<br><u>jferrer@lifesciadvisors.com</u>

**For Investor Inquiries:**<br>David Patience<br>Chief Financial Officer<br><u>investor.relations@trisaluslifesci.com</u>

<br>