# EDGAR Filing Document

**Accession Number:** 0001323885
**File Stem:** 0001323885-25-000095
**Filing Date:** 2025-7
**Character Count:** 98196
**Document Hash:** a50f77c7274e8442370f156cd4ca3cce
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001323885-25-000095.hdr.sgml**: 20250730

**ACCESSION NUMBER**: 0001323885-25-000095

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 71

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250730

**DATE AS OF CHANGE**: 20250730

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AtriCure, Inc.
- **CENTRAL INDEX KEY:** 0001323885
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 341940305
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-51470
- **FILM NUMBER:** 251165543

**BUSINESS ADDRESS:**
- **STREET 1:** 7555 INNOVATION WAY
- **CITY:** MASON
- **STATE:** OH
- **ZIP:** 45040
- **BUSINESS PHONE:** 513-755-4100

**MAIL ADDRESS:**
- **STREET 1:** 7555 INNOVATION WAY
- **CITY:** MASON
- **STATE:** OH
- **ZIP:** 45040

?xml version='1.0' encoding='ASCII'? atrc-20250630

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, DC 20549** 

_____________________________________________

**FORM 10-Q** 

___________________________________________________________________________________________

⌧**QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the quarterly period ended June 30, 2025**

**or** 

◻**TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the transition period from_____________to_____________**

**Commission File Number 000-51470** 

_____________________________________________

**AtriCure, Inc.** 

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

_____________________________________________

---

| | |
|:---|:---|
| **Delaware** | **34-1940305** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**(State or other jurisdiction of** <br>**incorporation)** | **(IRS Employer**<br>**Identification No.)** |

---

**7555 Innovation Way** 

**Mason, OH 45040**

**(Address of principal executive offices)** 

**(513) 755-4100** 

**(Registrant's telephone number, including area code)** 

**(Former name, former address and former fiscal year, if changed since last report)** 

_____________________________________________

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

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common Stock, $.001 par value | ATRC | NASDAQ Global Market |

---

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days: Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer ☒ Accelerated Filer ☐ Emerging growth company ☐ <br> Non-Accelerated Filer ☐ Smaller reporting 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: ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): YES ☐ NO ☒

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

---

| | |
|:---|:---|
| **<u>Class</u>** | **<u>Outstanding at July 28, 2025</u>** |
| Common Stock, $.001 par value | 49701415 |

---

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**<u>**Table of Contents**</u>**

---

| | | |
|:---|:---|:---|
| | | **Page** |
| <u>[PART I. FINANCIAL INFORMATION](#id8ec889a98af4b118780fda88fad3850_10)</u> | <u>[PART I. FINANCIAL INFORMATION](#id8ec889a98af4b118780fda88fad3850_10)</u> |  |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1.](#id8ec889a98af4b118780fda88fad3850_13) | <u>[Condensed Consolidated Financial Statements (Unaudited)](#id8ec889a98af4b118780fda88fad3850_13)</u> | [3](#id8ec889a98af4b118780fda88fad3850_10) |
|  | <u>[Condensed Consolidated Balance Sheets as of June 30, 2025 and December 31, 2024](#id8ec889a98af4b118780fda88fad3850_16)</u> | [3](#id8ec889a98af4b118780fda88fad3850_16) |
|  | <u>[Condensed Consolidated Statements of Operations and Comprehensive Loss for the Three and Six Months Ended June 30, 2025 and 2024](#id8ec889a98af4b118780fda88fad3850_19)</u> | [4](#id8ec889a98af4b118780fda88fad3850_19) |
|  | <u>[Condensed Consolidated Statements of Stockholders' Equity for the Three and Six Months Ended June 30, 2025 and 2024](#id8ec889a98af4b118780fda88fad3850_22)</u> | [5](#id8ec889a98af4b118780fda88fad3850_22) |
|  | <u>[Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2025 and 2024](#id8ec889a98af4b118780fda88fad3850_25)</u> | [6](#id8ec889a98af4b118780fda88fad3850_25) |
|  | <u>[Notes to Condensed Consolidated Financial Statements](#id8ec889a98af4b118780fda88fad3850_28)</u> | [7](#id8ec889a98af4b118780fda88fad3850_28) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 2.](#id8ec889a98af4b118780fda88fad3850_67) | <u>[Management's Discussion and Analysis of Financial Condition and Results of Operations](#id8ec889a98af4b118780fda88fad3850_67)</u> | [16](#id8ec889a98af4b118780fda88fad3850_67) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 3.](#id8ec889a98af4b118780fda88fad3850_70) | <u>[Quantitative and Qualitative Disclosures About Market Risk](#id8ec889a98af4b118780fda88fad3850_70)</u> | [21](#id8ec889a98af4b118780fda88fad3850_70) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 4.](#id8ec889a98af4b118780fda88fad3850_73) | <u>[Controls and Procedures](#id8ec889a98af4b118780fda88fad3850_73)</u> | [22](#id8ec889a98af4b118780fda88fad3850_73) |
| <u>[PART II. OTHER INFORMATION](#id8ec889a98af4b118780fda88fad3850_76)</u> | <u>[PART II. OTHER INFORMATION](#id8ec889a98af4b118780fda88fad3850_76)</u> | [22](#id8ec889a98af4b118780fda88fad3850_76) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1.](#id8ec889a98af4b118780fda88fad3850_79) | <u>[Legal Proceedings](#id8ec889a98af4b118780fda88fad3850_79)</u> | [22](#id8ec889a98af4b118780fda88fad3850_79) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1A.](#id8ec889a98af4b118780fda88fad3850_82) | <u>[Risk Factors](#id8ec889a98af4b118780fda88fad3850_82)</u> | [22](#id8ec889a98af4b118780fda88fad3850_82) |
| &nbsp;&nbsp;&nbsp;&nbsp;Item 5. | <u>[Other Information](#id8ec889a98af4b118780fda88fad3850_85)</u> | [22](#id8ec889a98af4b118780fda88fad3850_85) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 6.](#id8ec889a98af4b118780fda88fad3850_91) | <u>[Exhibits](#id8ec889a98af4b118780fda88fad3850_91)</u> | [23](#id8ec889a98af4b118780fda88fad3850_91) |
| <u>[Signatures](#id8ec889a98af4b118780fda88fad3850_94)</u> | <u>[Signatures](#id8ec889a98af4b118780fda88fad3850_94)</u> | [24](#id8ec889a98af4b118780fda88fad3850_94) |

---

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**PART I. FINANCIAL INFORMATION**

**Item 1. Financial Statements**

**ATRICURE, INC. AND SUBSIDIARIES**

**CONDENSED CONSOLIDATED BALANCE SHEETS**

**(In Thousands, Except Per Share Amounts)**

 **(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **June 30,<br>2025** | **December 31,<br>2024** |
| **Assets** | | |
| Current assets: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $117796 | $122721 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable, less allowance for credit losses of $650 and $550 | 66004 | 60339 |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories | 76344 | 75335 |
| &nbsp;&nbsp;&nbsp;&nbsp;Prepaid and other current assets | 11113 | 9431 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current assets | 271257 | 267826 |
| Property and equipment, net | 40681 | 41659 |
| Operating lease right-of-use assets | 7086 | 5727 |
| Intangible assets, net | 52246 | 56467 |
| Goodwill | 234781 | 234781 |
| Other noncurrent assets | 2798 | 2868 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Assets | $608849 | $609328 |
| **Liabilities and Stockholders' Equity** |  |  |
| Current liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | $25678 | $25032 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued liabilities | 40257 | 45587 |
| &nbsp;&nbsp;&nbsp;&nbsp;Current lease liabilities | 2908 | 2805 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities | 68843 | 73424 |
| Long-term debt | 61865 | 61865 |
| Finance and operating lease liabilities | 12478 | 11860 |
| Other noncurrent liabilities | 1172 | 1210 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Liabilities | 144358 | 148359 |
| Commitments and contingencies (Note 8) |  |  |
| Stockholders' Equity: |  |  |
| Common stock, $0.001 par value, 90,000 shares authorized and 49,691 and 48,869 issued and outstanding | 50 | 49 |
| &nbsp;&nbsp;&nbsp;&nbsp;Additional paid-in capital | 878384 | 863710 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated other comprehensive income (loss) | 749 | (1035) |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated deficit | (414692) | (401755) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Stockholders' Equity | 464491 | 460969 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Liabilities and Stockholders' Equity | $608849 | $609328 |

---

See accompanying notes to condensed consolidated financial statements.

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES** 

**CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS**

**(In Thousands, Except Per Share Amounts)**

**(Unaudited)**

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Revenue | $136139 | $116269 | $259759 | $225120 |
| Cost of revenue | 34657 | 29425 | 65649 | 57008 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gross profit | 101482 | 86844 | 194110 | 168112 |
| Operating expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development expenses | 29284 | 20416 | 51812 | 40261 |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative expenses | 78390 | 73596 | 154444 | 145936 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 107674 | 94012 | 206256 | 186197 |
| Loss from operations | (6192) | (7168) | (12146) | (18085) |
| Other income (expense): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | (1490) | (1612) | (2906) | (3289) |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest income | 941 | 997 | 1983 | 1949 |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss on debt extinguishment |  |  |  | (1362) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other income (expense) | 812 | 28 | 632 | (54) |
| Loss before income tax expense | (5929) | (7755) | (12437) | (20841) |
| Income tax expense | 261 | 253 | 500 | 436 |
| Net loss | $(6190) | $(8008) | $(12937) | $(21277) |
| Basic and diluted net loss per share | $(0.13) | $(0.17) | $(0.27) | $(0.45) |
| Weighted average shares outstanding—basic and diluted | 47721 | 46909 | 47557 | 46814 |
| Comprehensive income (loss): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrealized gain on investments | $— | $246 | $— | $785 |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency translation adjustment | 979 | (118) | 1784 | (361) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income | 979 | 128 | 1784 | 424 |
| Net loss | (6190) | (8008) | (12937) | (21277) |
| Comprehensive loss, net of tax | $(5211) | $(7880) | $(11153) | $(20853) |

---

See accompanying notes to condensed consolidated financial statements.

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES** 

**CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY** 

**(In Thousands)**

**(Unaudited)**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Three-Month Period Ended June 30, 2024** | **Three-Month Period Ended June 30, 2024** | **Three-Month Period Ended June 30, 2024** | **Three-Month Period Ended June 30, 2024** | **Three-Month Period Ended June 30, 2024** | **Three-Month Period Ended June 30, 2024** |
| | **Common Stock**  | **Common Stock**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
| | **Shares**  | **Amount**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
| Balance—March 31, 2024 | 48381 | $48 | $827288 | $(370326) | $(697) | $456313 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impact of equity compensation plans | 305 | 1 | 13651 |  |  | 13652 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income |  |  |  |  | 128 | 128 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss |  |  |  | (8008) |  | (8008) |
| Balance—June 30, 2024 | 48686 | $49 | $840939 | $(378334) | $(569) | $462085 |
|  | **Three-Month Period Ended June 30, 2025** | **Three-Month Period Ended June 30, 2025** | **Three-Month Period Ended June 30, 2025** | **Three-Month Period Ended June 30, 2025** | **Three-Month Period Ended June 30, 2025** | **Three-Month Period Ended June 30, 2025** |
|  | **Common Stock**  | **Common Stock**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
|  | **Shares**  | **Amount**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
| Balance—March 31, 2025 | 49493 | $49 | $863302 | $(408502) | $(230) | $454619 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impact of equity compensation plans | 198 | 1 | 15082 |  |  | 15083 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income |  |  |  |  | 979 | 979 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss |  |  |  | (6190) |  | (6190) |
| Balance—June 30, 2025 | 49691 | $50 | $878384 | $(414692) | $749 | $464491 |
|  | **Six-Month Period Ended June 30, 2024** | **Six-Month Period Ended June 30, 2024** | **Six-Month Period Ended June 30, 2024** | **Six-Month Period Ended June 30, 2024** | **Six-Month Period Ended June 30, 2024** | **Six-Month Period Ended June 30, 2024** |
|  | **Common Stock**  | **Common Stock**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
|  | **Shares**  | **Amount**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
| Balance—December 31, 2023 | 47526 | $48 | $824170 | $(357057) | $(993) | $466168 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impact of equity compensation plans | 1160 | 1 | 16769 |  |  | 16770 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income |  |  |  |  | 424 | 424 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss |  |  |  | (21277) |  | (21277) |
| Balance—June 30, 2024 | 48686 | $49 | $840939 | $(378334) | $(569) | $462085 |
|  | **Six-Month Period Ended June 30, 2025** | **Six-Month Period Ended June 30, 2025** | **Six-Month Period Ended June 30, 2025** | **Six-Month Period Ended June 30, 2025** | **Six-Month Period Ended June 30, 2025** | **Six-Month Period Ended June 30, 2025** |
|  | **Common Stock**  | **Common Stock**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
|  | **Shares**  | **Amount**  | **Additional**<br>**Paid-in**<br>**Capital**  | **Accumulated<br>Deficit** | **Accumulated**<br>**Other**<br>**Comprehensive**<br>**Income (Loss)**  | **Total**<br>**Stockholders'**<br>**Equity**  |
| Balance—December 31, 2024 | 48869 | $49 | $863710 | $(401755) | $(1035) | $460969 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impact of equity compensation plans | 822 | 1 | 14674 |  |  | 14675 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income |  |  |  |  | 1784 | 1784 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss |  |  |  | (12937) |  | (12937) |
| Balance—June 30, 2025 | 49691 | $50 | $878384 | $(414692) | $749 | $464491 |

---

See accompanying notes to condensed consolidated financial statements.

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS**

**(In Thousands)**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** |
| Cash flows from operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss | $(12937) | $(21277) |
| &nbsp;&nbsp;&nbsp;&nbsp;Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation expense | 21001 | 19656 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation | 6034 | 5231 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Amortization of intangible assets | 4221 | 3748 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Amortization of deferred financing costs | 239 | 239 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Amortization of investments |  | 107 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loss on debt extinguishment |  | 1362 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Acquired in-process research and development expense | 5000 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other non-cash adjustments | 311 | 534 |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable | (4844) | (3131) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventories | (74) | (5887) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other current assets | (1482) | (1069) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | (45) | (10) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued liabilities | (5832) | (12564) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other noncurrent assets and liabilities | (1001) | (575) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash provided by (used in) operating activities | 10591 | (13636) |
| Cash flows from investing activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Sales and maturities of available-for-sale securities |  | 45668 |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchases of property and equipment | (4843) | (5158) |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from sale of property and equipment |  | 25 |
| &nbsp;&nbsp;&nbsp;&nbsp;Acquisitions, including in-process research and development | (5000) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from capital grant | 500 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash (used in) provided by investing activities | (9343) | 40535 |
| Cash flows from financing activities: |  |  |
| &nbsp;&nbsp;&nbsp;Proceeds from revolving credit facility, net of financing costs |  | 61210 |
| &nbsp;&nbsp;&nbsp;&nbsp;Payments on debt and leases | (579) | (62329) |
| &nbsp;&nbsp;&nbsp;Payment of financing costs and bank fees  |  | (1002) |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from stock option exercises and employee stock purchase plan | 4251 | 3809 |
| &nbsp;&nbsp;&nbsp;&nbsp;Shares repurchased for payment of taxes on stock awards | (10578) | (6696) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash used in financing activities | (6906) | (5008) |
| Effect of exchange rate changes on cash and cash equivalents | 733 | (166) |
| Net (decrease) increase in cash and cash equivalents  | (4925) | 21725 |
| Cash and cash equivalents—beginning of period | 122721 | 84310 |
| Cash and cash equivalents—end of period | $117796 | $106035 |
| Supplemental cash flow information: |  |  |
| &nbsp;&nbsp;&nbsp;Cash paid for interest | $2574 | $2175 |
| &nbsp;&nbsp;&nbsp;Cash paid for taxes, net of refunds | 882 | 509 |
| &nbsp;&nbsp;&nbsp;Non-cash investing and financing activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued purchases of property and equipment | 895 | 845 |

---

See accompanying notes to condensed consolidated financial statements.

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

**1. DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES**

***Nature of the Business***—The "Company" or "AtriCure" consists of AtriCure, Inc. and its wholly-owned subsidiaries. The Company is a leading innovator in surgical treatments and therapies for atrial fibrillation (Afib), left atrial appendage (LAA) management and post-operative pain management, and sells its products to medical centers globally through its direct sales force and distributors.

***Basis of Presentation***—The accompanying interim financial statements have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (SEC). All intercompany accounts and transactions have been eliminated in consolidation. The accompanying interim financial statements are unaudited, but in the opinion of the Company's management, contain all normal, recurring adjustments considered necessary to present fairly the financial position, results of operations and cash flows for the periods presented in conformity with accounting principles generally accepted in the United States of America (GAAP) applicable to interim periods. Certain information and footnote disclosures included in annual financial statements prepared in accordance with GAAP have been omitted or condensed. The Company believes the disclosures herein are adequate to make the information presented not misleading. Results of operations are not necessarily indicative of the results expected for the full year or for any future period.

The accompanying interim financial statements should be read in conjunction with the Company's audited financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2024 filed with the SEC. There have been no changes in the Company's significant accounting policies for the six months ended June 30, 2025 as compared to the significant accounting policies described in the Company's Annual Report on Form 10-K for the year ended December 31, 2024.

***Use of Estimates***—The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expense. Actual results could differ from those estimates.

***Segments***—The Company evaluates reporting segments in accordance with the Financial Accounting Standards Board's (FASB) Accounting Standards Codification (ASC) 280, "Segment Reporting". The chief operating decision maker is its Chief Executive Officer. The Company has one business activity and operates as one operating segment: the development, manufacture and sale of devices used by physicians in surgical procedures, designed primarily for the ablation of cardiac tissue, the exclusion of the left atrial appendage and the ablation of peripheral nerves. These devices are developed and marketed to a broad base of medical centers globally. Management considers all such sales to be part of the single operating segment. The Chief Executive Officer is regularly provided with consolidated expenses consistent with the presented consolidated statements of operations, accompanied by revenue information by product type and geographic area, for purposes of allocating resources and evaluating financial performance. Revenue by product type and geographic area is included at Note 9 – Revenue. The Company's long-lived assets are located in the United States, except for $6,033 as of June 30, 2025 and $4,021 as of December 31, 2024 located primarily in Europe.

***Earnings Per Share***—Basic and diluted net loss per share are computed by dividing the net loss by the weighted average number of common shares outstanding during the period. Since the Company has experienced net losses for all periods presented, net loss per share excludes the effect of 2,930 and 2,675 shares as of June 30, 2025 and 2024 because they are anti-dilutive. Therefore, the number of shares used for basic and diluted net loss per share are the same.

**2. FAIR VALUE**

Fair value is defined as the exchange price that would be received for an asset or paid to settle a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. To measure fair value of assets and liabilities, the Company uses the following fair value hierarchy based on three levels of inputs:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 1—Observable inputs, such as quoted prices in active markets for identical assets or liabilities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 2—Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

------

**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The following table represents the Company's fair value hierarchy for its financial assets measured at fair value on a recurring basis as of June 30, 2025:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Quoted Prices in<br>Active Markets for<br>Identical Assets<br>(Level 1)** | **Significant Other<br>Observable Inputs<br>(Level 2)** | **Significant Other<br>Unobservable<br>Inputs (Level 3)** | **Total** |
| **Assets:** | | | | |
| Money market funds | $106132 | $— | $— | $106132 |
| Total assets | $106132 | $— | $— | $106132 |

---

There were no changes in the levels or methodology of measurement of financial assets and liabilities during the three and six months ended June 30, 2025.

The following table represents the Company's fair value hierarchy for its financial assets measured at fair value on a recurring basis as of December 31, 2024:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Quoted Prices in<br>Active Markets for<br>Identical Assets<br>(Level 1)** | **Significant Other<br>Observable Inputs<br>(Level 2)** | **Significant Other<br>Unobservable<br>Inputs (Level 3)** | **Total** |
| **Assets:** | | | | |
| Money market funds | $101147 | $— | $— | $101147 |
| Total assets | $101147 | $— | $— | $101147 |

---

***Contingent Consideration.*** The Company's contingent consideration arrangements arising from the SentreHEART acquisition obligate the Company to pay certain defined amounts to former shareholders of SentreHEART if specified milestones are met related to the aMAZE™ IDE clinical trial, including PMA approval and reimbursement for the therapy involving SentreHEART's devices. The PMA approval milestone expired December 31, 2023, while the achievement period for the reimbursement milestone expires on December 31, 2026. The Company assessed the projected probability of payment during the contractual achievement periods to be remote, resulting in no reported fair value as of June 30, 2025 and December 31, 2024.

**3. INVENTORIES**

Inventories consist of the following:

---

| | | |
|:---|:---|:---|
| | **June 30,<br>2025** | **December 31,<br>2024** |
| Raw materials | $38630 | $37703 |
| Work in process | 7346 | 3604 |
| Finished goods | 30368 | 34028 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $76344 | $75335 |

---

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

**4. INTANGIBLE ASSETS**

The following table provides a summary of the Company's intangible assets:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** |
| | **Cost** | **Accumulated<br>Amortization** | **Cost** | **Accumulated<br>Amortization** |
| Technology | $46470 | $14624 | $46470 | $13103 |
| Patents | 30000 | 9600 | 30000 | 6900 |
| Total | $76470 | $24224 | $76470 | $20003 |

---

The following table summarizes the allocation of amortization expense of intangible assets:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Cost of revenues | $1350 | $1125 | $2700 | $2250 |
| Research and development expenses | 761 | 760 | 1521 | 1498 |
| Total | $2111 | $1885 | $4221 | $3748 |

---

Future amortization expense is projected as follows:

---

| | |
|:---|:---|
| 2025 (excluding the six months ended June 30, 2025) | $4220 |
| 2026 | 9535 |
| 2027 | 10435 |
| 2028 | 6535 |
| 2029 | 2935 |
| 2030 and thereafter | 18586 |
| &nbsp;&nbsp;&nbsp;Total | $52246 |

---

**5. ACCRUED LIABILITIES**

Accrued liabilities consist of the following:

---

| | | |
|:---|:---|:---|
| | **June 30,<br>2025** | **December 31,<br>2024** |
| Accrued compensation and employee-related expenses | $33906 | $39505 |
| Sales returns and allowances | 3278 | 3123 |
| Other accrued liabilities | 3073 | 2959 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $40257 | $45587 |

---

**6. INDEBTEDNESS**

The Company has a credit agreement (Credit Agreement) with JPMorgan Chase Bank, N.A., as administrative agent, and JPMorgan Chase Bank, N.A., as bookrunner and lead arranger (JPMCB), and Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company, as Joint Lead Arrangers and Joint Bookrunners, and the lenders party thereto (Lenders) effective January 5, 2024. The Credit Agreement provides for an asset based revolving credit facility (ABL Facility) in an amount of up to $125,000. Borrowing availability under the ABL Facility is based on the lesser of $125,000 or a borrowing base calculation as defined by the Credit Agreement. The Company may request an increase in the revolving commitment by up to $40,000 (not to exceed a total of $165,000). A portion of the ABL Facility, limited to $5,000, is available for the issuance of letters of credit by JPMCB or other financial institutions. JPMCB in its sole discretion, may create swingline loans by advancing floating rate revolving loans requested. Any such swingline loans will reduce availability under the ABL Facility on a dollar-for-dollar basis.

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

The Credit Agreement has a three-year term, and all outstanding borrowings are due upon maturity of the Credit Agreement on January 5, 2027. Subject to customary exceptions and restrictions, the Company may voluntarily prepay outstanding amounts under the ABL Facility at any time thereafter without premium or penalty. Any voluntary prepayments made will not reduce commitments under the ABL Facility. The Credit Agreement contains mandatory prepayment provisions which require prepayment of amounts outstanding under the ABL Facility upon specified events or Availability shortfall.

As of June 30, 2025, the Company had borrowings of $61,865 and had borrowing capacity of $61,885 under the ABL facility. Future maturities of long-term debt are projected as follows:

---

| | |
|:---|:---|
| 2025 (excluding the six months ended June 30, 2025) | $— |
| 2026 |  |
| 2027 | 61865 |
| 2028 |  |
| 2029 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Total long-term debt, of which $61,865 is noncurrent | $61865 |

---

The ABL Facility is subject to a facility fee of 0.37% per annum of the daily available revolving commitment and paid on a quarterly basis. Outstanding amounts under the Credit Agreement bear interest at a rate per annum equal to, at the Company's election: (i) an alternate base rate (ABR) plus an applicable margin or (ii) an adjusted term secured overnight financing rate (SOFR) plus an applicable margin. All swingline loans bear interest at a rate per annum equal to the ABR plus the applicable margin under the Credit Agreement. Alternate base rate is equal to the greater of Prime, the NYFRB Rate plus 0.50% or Adjusted Term SOFR Rate plus 1.00%. The applicable margin on borrowings will adjust ranging 1.50% to 1.75% per annum for ABR borrowings and from 2.50% to 2.75% per annum for SOFR term borrowings determined by the average historical excess availability. Participation and fronting fees are accrued and paid on a quarterly basis. As of June 30, 2025, the effective interest rate on the ABL Facility was 7.16%.

The ABL Facility is secured by the assets of the Company, consisting of personal, tangible or intangible property, including certain outstanding equity interests of the Company's direct subsidiaries, subject to limitations specified in the Credit Agreement. The Credit Agreement contains customary representations and warranties, events of default and financial, affirmative and negative covenants for facilities of this type, including but not limited to financial covenants relating to a fixed charge coverage ratio and minimum excess availability, and restrictions on indebtedness, liens, investments and acquisitions, asset dispositions, specified agreements, restricted payments and prepayment of certain indebtedness.

**7. LEASES**

The Company has operating and finance leases for office, manufacturing and warehouse facilities and automobiles. The Company's leases have remaining lease terms of less than one year to eleven years. Options to renew or extend leases beyond their initial term have been excluded from measurement of the right-of-use (ROU) assets and lease liabilities as exercise is not reasonably certain.

The weighted average remaining lease term and the discount rate for the reporting periods are as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** |
| **Operating Leases** | | | | |
| Weighted average remaining lease term (years) | 5.6 |  | 4.4 |  |
| Weighted average discount rate | 6.9 | % | 6.9 | % |
| **Finance Leases** |  |  |  |  |
| Weighted average remaining lease term (years) | 5.2 |  | 5.7 |  |
| Weighted average discount rate | 7.0 | % | 7.0 | % |

---

A letter of credit for $1,250 issued to the lessor of the Company's corporate headquarters building is renewed annually and remains outstanding as of June 30, 2025.

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

The components of lease expense are as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Operating lease cost | $491 | $384 | $957 | $764 |
| Finance lease cost: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Amortization of right-of-use assets | 262 | 268 | 524 | 523 |
| &nbsp;&nbsp;&nbsp;Interest on lease liabilities | 142 | 160 | 289 | 317 |
| Total finance lease cost | $404 | $428 | $813 | $840 |

---

Short-term lease expense was not significant for the three and six months ended June 30, 2025 and 2024.

Supplemental cash flow information related to leases is as follows:

---

| | | |
|:---|:---|:---|
| | **Six Months Ended<br>June 30, 2025** | **Six Months Ended<br>June 30, 2024** |
| Cash paid for amounts included in the measurement of lease liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;Operating cash flows for operating leases | $1021 | $453 |
| &nbsp;&nbsp;&nbsp;Operating cash flows for finance leases | 289 | 317 |
| &nbsp;&nbsp;&nbsp;Financing cash flows for finance leases | 579 | 505 |
| Right-of-use assets and corresponding lease obligations related to new and modified lease agreements: |  |  |
| &nbsp;&nbsp;&nbsp;Operating leases | $1891 | $322 |
| &nbsp;&nbsp;&nbsp;Finance leases |  | 421 |

---

Supplemental balance sheet information related to leases is as follows:

---

| | | |
|:---|:---|:---|
| | **June 30, 2025** | **December 31, 2024** |
| **Operating Leases** | | |
| Operating lease right-of-use assets | $7086 | $5727 |
| Current lease liabilities | $1663 | $1619 |
| Finance and operating lease liabilities | 5835 | 4579 |
| &nbsp;&nbsp;&nbsp;Total operating lease liabilities | $7498 | $6198 |
| **Finance Leases** |  |  |
| Property and equipment, at cost | $14765 | $14765 |
| Accumulated depreciation | (9399) | (8875) |
| &nbsp;&nbsp;&nbsp;Property and equipment, net | $5366 | $5890 |
| Current lease liabilities | $1245 | $1186 |
| Finance and operating lease liabilities | 6643 | 7281 |
| &nbsp;&nbsp;&nbsp;Total finance lease liabilities | $7888 | $8467 |

---

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

Future maturities of lease liabilities as of June 30, 2025 are as follows:

---

| | | |
|:---|:---|:---|
| | **Operating Leases** | **Finance Leases** |
| 2025 (excluding the six months ended June 30, 2025) | $1004 | $875 |
| 2026 | 1803 | 1775 |
| 2027 | 1751 | 1808 |
| 2028 | 1332 | 1842 |
| 2029 | 948 | 1818 |
| 2030 and thereafter | 2378 | 1339 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total payments | $9216 | $9457 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less imputed interest | (1718) | (1569) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $7498 | $7888 |

---

**8. COMMITMENTS AND CONTINGENCIES**

***Cooperation Agreement.*** The Company holds an exclusive licensing agreement (Cooperation Agreement) to co-develop and commercialize equipment incorporating pulsed field ablation (PFA) technology. The Cooperation Agreement requires the Company to pay contingent consideration, settled in cash, with a maximum payout of $28,000 if all milestones are achieved successfully through the agreement term ending in 2034. The contingent consideration will be expensed when each milestone is paid or becomes payable as a result of achievement. Payments made under this agreement were $5,000 for the three and six months ended June 30, 2025 and included as a component of research and development expense. The agreement also contains provisions requiring future royalty payments on devices incorporating co-developed technology upon commercialization.

***Purchase Agreements.*** The Company enters into standard purchase agreements with suppliers in the ordinary course of business, generally with terms that allow cancellation. In 2022, the Company entered into a clinical trial management agreement for the LeAAPS clinical trial. The terms of the agreement require payments upon achievement of various enrollment and project milestones over the estimated ten-year term, yet the agreement may be terminated early for any reason. Furthermore, we incur additional variable costs, including pass through costs from clinical trial sites. Payments made under this agreement were $3,375 and $3,362 for the three months ended June 30, 2025 and 2024 and $7,487 and $6,149 for the six months ended June 30, 2025 and 2024.

***Legal.*** The Company may, from time to time, become a party to legal proceedings which are subject to many uncertainties. Litigation and administrative proceedings over patent and other intellectual property rights are common in our industry, as are requests for information related to interactions with medical professionals. Accordingly, the financial impact of ultimate resolutions from legal proceedings may not be known for extended periods of time and are not predictable with assurance. A liability is established once management determines a loss is probable and an amount can be reasonably estimated. The Company recognizes income from a favorable resolution of legal proceedings when the associated cash or assets are received.

On February 7, 2025, the representative for former securityholders of SentreHEART, Inc. filed a complaint in the Delaware Court of Chancery naming the Company as a defendant, and on May 23, 2025 filed a first amended complaint. The Company acquired SentreHEART, Inc. pursuant to a merger agreement dated August 11, 2019. The merger agreement provides for contingent consideration to be paid upon achievement of specified PMA and CPT reimbursement milestones by specified dates. The amended complaint alleges breach of contract and a related claim for breach of the implied covenant of good faith and fair dealing resulting from the Company's alleged failure to use commercially reasonable efforts to obtain premarket approval from FDA for the LARIAT System. The amended complaint seeks damages in the amount of the original PMA and CPT reimbursement milestones of up to $260,000 plus interest. The Company intends to vigorously defend this claim. A liability has not been recognized related to this matter because any potential loss is not currently probable or reasonably estimable.

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

**9. REVENUE**

The Company develops, manufactures and sells devices designed for surgical ablation of cardiac tissue, exclusion of the left atrial appendage, and temporarily blocking pain by ablating peripheral nerves. These devices are marketed to a broad base of medical centers globally. The Company recognizes revenue when control of promised goods is transferred to customers in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods.

United States revenue by product type is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Open ablation | $36468 | $30760 | $69776 | $60060 |
| Minimally invasive ablation | 7839 | 11828 | 16319 | 24146 |
| Pain management | 21168 | 15006 | 38438 | 27745 |
| Appendage management | 45108 | 37945 | 87199 | 73837 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total United States | $110583 | $95539 | $211732 | $185788 |

---

International revenue by product type is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Open ablation | $10349 | $9170 | $19344 | $17072 |
| Minimally invasive ablation | 2372 | 1764 | 4385 | 3878 |
| Pain management | 2033 | 1241 | 3822 | 2178 |
| Appendage management | 10802 | 8555 | 20476 | 16204 |
| &nbsp;&nbsp;Total International | $25556 | $20730 | $48027 | $39332 |

---

Revenue attributed to customer geographic locations is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| United States | $110583 | $95539 | $211732 | $185788 |
| Europe | 16133 | 12630 | 30331 | 23978 |
| Asia Pacific | 7484 | 6721 | 14268 | 13002 |
| Other International | 1939 | 1379 | 3428 | 2352 |
| &nbsp;&nbsp;Total International | 25556 | 20730 | 48027 | 39332 |
| Total Revenue | $136139 | $116269 | $259759 | $225120 |

---

**10. INCOME TAX PROVISION**

The Company files federal, state and foreign income tax returns in jurisdictions with varying statutes of limitations. The Company uses the asset and liability method to determine its provision for income taxes. The Company's provision for income taxes in interim periods is computed by applying the discrete method and is based on financial results through the end of the interim period. The Company determined that using the discrete method is more appropriate than using the annual effective tax rate method. The Company is unable to estimate the annual effective tax rate with sufficient precision to use the effective tax rate method, which requires a full-year projection of income. The effective tax rate for the three months ended June 30, 2025 and 2024 was (4.4%) and (3.3%). The effective tax rate for the six months ended June 30, 2025 and 2024 was (4.0%) and (2.1%). The Company's worldwide effective tax rate differs from the US statutory rate of 21% primarily due to valuation allowances.

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

The Company's federal, state, local and foreign tax returns are routinely subject to review by various taxing authorities. The Company has not accrued any interest and penalties related to unrecognized income tax benefits as a result of offsetting net operating losses. However, if required, the Company will recognize interest and penalties within income tax expense and within the related tax liability.

On July 4, 2025, President Trump signed into law the One Big Beautiful Bill Act ("OBBBA"). Key elements of the Tax Cuts and Jobs Act are made permanent under the OBBBA, including 100% bonus depreciation, domestic research cost expensing and the business interest expense limitation. FASB ASC 740, "Income Taxes", requires the effects of changes in tax rates and laws on tax balances to be recognized in the period in which the legislation is enacted. As the date of enactment is after June 30, 2025, there is no financial impact as of and for the six-month period ended June 30, 2025. The Company is currently evaluating the impact of the OBBBA on its consolidated financial statements.

**11. EQUITY COMPENSATION PLANS**

The Company has two share-based incentive plans: the 2023 Stock Incentive Plan (2023 Plan) and the 2018 Employee Stock Purchase Plan (ESPP).

***Stock Incentive Plan***

Under the 2023 Plan, the Board of Directors may grant restricted stock awards or restricted stock units (collectively RSAs), nonstatutory stock options, performance share awards, performance share units or stock appreciation rights to Company employees, directors and consultants, and may grant incentive stock options to Company employees. The Compensation Committee of the Board of Directors, as the administrator of the 2023 Plan, has the authority to determine the terms of any awards, including the number of shares subject to each award, the exercisability of the awards and the form of consideration. As of June 30, 2025, 5,787 shares of common stock have been reserved for issuance under the 2023 Plan, and 3,141 shares were available for future grants. The Company issues registered shares of common stock for stock option exercises, restricted stock grants and performance share award payments.

***Employee Stock Purchase Plan***

Under the ESPP, shares of the Company's common stock may be purchased at a discount (15%) to the lesser of the closing price of the Company's common stock on the first or last trading day of the offering period. The offering period (currently six months) and the offering price are subject to change. Participants may not purchase more than $25 of the Company's common stock in a calendar year or more than 3 shares during an offering period. As of June 30, 2025, there were 381 shares available for future issuance under the ESPP.

***Share-Based Compensation Expense Information***

The following table summarizes the allocation of share-based compensation expense:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Cost of revenue | $741 | $628 | $1410 | $1158 |
| Research and development expenses | 1982 | 1733 | 3834 | 3352 |
| Selling, general and administrative expenses | 8648 | 8030 | 15757 | 15146 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $11371 | $10391 | $21001 | $19656 |

---

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**<u>[**Table of Contents**](#id8ec889a98af4b118780fda88fad3850_7)</u>**

**ATRICURE, INC. AND SUBSIDIARIES**

**NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS**

**(In Thousands, except per share amounts)**

**(Unaudited)**

**12. COMPREHENSIVE LOSS AND ACCUMULATED OTHER COMPREHENSIVE LOSS**

In addition to net losses, comprehensive loss includes foreign currency translation adjustments and unrealized gains (losses) on investments.

Accumulated other comprehensive income (loss) consisted of the following, net of tax:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Total accumulated other comprehensive loss at beginning of period | $(230) | $(697) | $(1035) | $(993) |
| <u>Unrealized Gains (Losses) on Investments</u> |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Balance at beginning of period | $— | $(261) | $— | $(800) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income before reclassifications |  | 246 |  | 785 |
| &nbsp;&nbsp;&nbsp;&nbsp;Balance at end of period | $— | $(15) | $— | $(15) |
| <u>Foreign Currency Translation Adjustment</u> |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Balance at beginning of period | $(230) | $(436) | $(1035) | $(193) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income (loss) before reclassifications | 1640 | (125) | 2357 | (388) |
| &nbsp;&nbsp;&nbsp;&nbsp;Amounts reclassified to other income | (661) | 7 | (573) | 27 |
| &nbsp;&nbsp;&nbsp;&nbsp;Balance at end of period | $749 | $(554) | $749 | $(554) |
| Total accumulated other comprehensive income (loss) at end of period | $749 | $(569) | $749 | $(569) |

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**Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations**

*(Dollar amounts referenced in this Item 2 are in thousands, except per share amounts.)*

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the accompanying Condensed Consolidated Financial Statements and notes thereto contained in Item 1 of Part I of this Form 10-Q and our audited consolidated financial statements and notes thereto as well as the information under the heading "Management's Discussion and Analysis of Financial Condition and Results of Operations" as of and for the year ended December 31, 2024 included in our Form 10-K filed with the Securities and Exchange Commission (SEC). This discussion and analysis is intended to provide an understanding of our results of operations, financial condition and cash flows and contains forward-looking statements reflecting current expectations that involve risks, uncertainties and assumptions. The actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including but not limited to those set forth under Item 1A "Risk Factors," the cautionary statement regarding forward-looking statements below and elsewhere in this Form 10-Q.

**Forward-Looking Statements**

This Form 10-Q contains forward-looking statements. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933 and Section 21F of the Securities Exchange Act of 1934. All forward-looking information is inherently uncertain and actual results may differ materially from assumptions, estimates or expectations reflected or contained in the forward-looking statements as a result of various factors, including those set forth under "Risk Factors" and elsewhere in this quarterly report on Form 10-Q, and in our annual report on Form 10-K for the year ended December 31, 2024 as amended by our subsequent quarterly report on Form 10-Q. There may be additional risks of which we are not presently aware or that we currently believe are immaterial which could have an adverse impact on our business. Forward-looking statements often address our expected future business, financial performance, financial condition and results of operations, and often contain words such as "intends," "estimates," "anticipates," "hopes," "projects," "plans," "expects," "drives," "seek," "believes," "see," "focus," "should," "will," "would," "opportunity," "outlook," "could," "can," "may," "future," "predicts," "target," "potential," "forecast," "trend," "might" and similar expressions and the negative versions of those words, and may be identified by the context in which they are used. However, the absence of these words does not mean that a statement is not forward-looking. Forward-looking statements include, without limitation, statements that address activities, events, circumstances or developments that AtriCure expects, believes or anticipates will or may occur in the future, such as earnings estimates (including projections and guidance), other predictions of financial performance, launches by AtriCure of new products, developments with competitors and market acceptance of AtriCure's products. Such statements are based largely upon current expectations of AtriCure. Reliance should not be placed on forward-looking statements because they involve known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to different materially from those expressed or implied. Forward-looking statements are based on AtriCure's expectations, experience and perception of current conditions, trends, expected future developments and other factors it believes are appropriate under the circumstances and are subject to numerous risks and uncertainties, many of which are beyond AtriCure's control. In light of these risks, uncertainties and other factors, the forward-looking events and circumstances described may not occur and our financial condition and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements. In other words, these statements are not guarantees of future performance and inherently involve a wide range of risks and uncertainties that are difficult to predict. Some of the factors that could cause actual results to differ from our expectations include regional, national, or global political, economic, business, competitive, market and regulatory conditions and the other factors included in our Form 10-K for the fiscal year ended December 31, 2024 in "Item 1A Risk Factors," "Item 7 Management's Discussion and Analysis of Financial Condition and Results of Operations," and "Item 7A Quantitative and Qualitative Disclosures About Market Risk." These forward-looking statements speak only as of the date of this Form 10-Q. We undertake no obligation to publicly update or revise any forward-looking statements to reflect new information or future events or otherwise unless required by law.

**Overview**

We are a leading innovator in treatments for atrial fibrillation (Afib), left atrial appendage (LAA) management and post-operative pain management. Our ablation and left atrial appendage management (LAAM) products are used by physicians during both open-heart and minimally invasive procedures. In open-heart procedures, the physician is performing heart surgery for other conditions and our products are used in conjunction with (or "concomitant" to) such a procedure. Minimally invasive procedures are performed on a standalone basis, and often include multi-disciplinary or "hybrid" approaches, combining surgical procedures using AtriCure ablation and LAAM products with catheter ablation procedures performed by electrophysiologists. Our pain management devices are used by physicians to freeze nerves during cardiothoracic or thoracic

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surgical procedures. We anticipate that substantially all of our revenue for the foreseeable future will relate to products we currently sell or are in the process of developing.

We sell our products to medical centers through our direct sales force in the United States, Germany, France, the United Kingdom, the Benelux region, Australia and Canada. We also sell our products through distributors who in turn sell our products to medical centers in other markets. Our business is primarily transacted in U.S. Dollars; direct sales transactions outside the United States are transacted in Euros, British Pounds, Australian Dollars or Canadian Dollars.

**Recent Developments**

In 2025, we continued to realize strong growth across most of our key franchises and geographies, resulting from our continued strategic initiatives of product innovation, clinical science and physician education and training to expand awareness and adoption. Our worldwide revenue for the six months ended June 30, 2025 was $259,759, representing an increase of $34,639, or 15.4% (15.3% on a constant currency basis), over the first six months of 2024, highlighted by accelerated adoption in our appendage management and pain management product lines, where recent product launches contributed to growth. Historically there have been limited competitors in our key markets. However, new entrants are developing competing products, procedures, and/or clinical solutions that may cause variability in our results.

Highlights of the strategic and operational advancements include:

***PRODUCT INNOVATION***. We continue to invest in research and development of new products and pursue regulatory approvals to market and sell globally across all franchises.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;***•*** During the first quarter of 2025, FDA granted 510(k) clearance for the AtriClip<sup>®</sup> PRO-Mini<sup>™</sup> LAA Exclusion System. The device is built on the existing AtriClip platform, preloaded with the smallest surgical LAA management implant available in the market. The size reduction provides surgeons with enhanced visualization for precise, secure exclusion of the LAA during minimally invasive procedures. We expect to launch the AtriClip PRO-Mini device in the second half of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*•* In April 2025, FDA granted 510(k) clearance for the cryoICE<sup>®</sup> cryoXT™ probe, a cryoablation device designed specifically for Cryo Nerve Block therapy to alleviate pain in amputation patients. This device temporarily blocks pain by freezing target peripheral nerves, blocking the conduction pathway at the site of amputation. We expect to launch the cryoXT probe in the second half of 2025.

***CLINICAL SCIENCE*.** We invest in studies to expand labeling claims, support various indications for our products and gather and publish clinical data for therapies and procedures involving our products.

*LeAAPS.* The Left Atrial Appendage Exclusion for Prophylactic Stroke Reduction (LeAAPS) IDE clinical trial is designed to evaluate the effectiveness of prophylactic LAA exclusion using the AtriClip LAA Exclusion System for the prevention of ischemic stroke or systemic arterial embolism in cardiac surgery patients without pre-operative AF diagnosis who are at risk for these events. This prospective, multicenter, randomized trial evaluates safety at 30 days post-procedure to demonstrate no increased risk with LAA exclusion during cardiac surgery, and efficacy over a minimum follow-up of five years post procedure. The first patient was enrolled in the trial in January 2023, and in July 2025, we completed trial enrollment of 6,500 patients across 137 centers globally.

*BoxX-NoAF.* The EnCompass clamp and the AtriClip in <u>Box</u> Lesion and Left Atrial Appendage E<u>X</u>clusion Procedure for the Prevention of <u>N</u>ew <u>O</u>nset of <u>A</u>trial <u>F</u>ibrillation (BoxX-NoAF) IDE trial will evaluate the impact of concomitant ablation and LAA exclusion in non-AF patients for the reduction of post-operative AF (POAF) and Clinical AF. This prospective, multi-center, multi-national randomized trial evaluates safety at 30 days post-procedure for POAF and secondary effectiveness for Clinical AF through three years. The trial provides enrollment of up to 960 subjects. FDA approved the trial protocol during the fourth quarter of 2024, and we expect site initiation and enrollment to begin later this year.

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professional education courses continue to be enhanced by the use of simulation models or synthetic cadavers, known as CADets. These reusable CADets provide a sustainable alternative to the use of cadaver specimens, in addition to increasing the efficiencies of education and more cost effective training alternatives.

**Results of Operations**

***Three months ended June 30, 2025 compared to three months ended June 30, 2024***

The following table sets forth, for the periods indicated, our results of operations expressed as dollar amounts and as percentages of revenue:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** |
| | **2025** | **2025** | **2024** | **2024** |
| | **Amount** | **% of <br>Revenues** | **Amount** | **% of <br>Revenues** |
| Revenue | $136139 | 100.0% | $116269 | 100.0% |
| Cost of revenue | 34657 | 25.5 | 29425 | 25.3 |
| Gross profit | 101482 | 74.5 | 86844 | 74.7 |
| Operating expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development expenses | 29284 | 21.5 | 20416 | 17.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative expenses | 78390 | 57.6 | 73596 | 63.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 107674 | 79.1 | 94012 | 80.9 |
| Loss from operations | (6192) | (4.5) | (7168) | (6.2) |
| Other income (expense), net  | 263 | 0.2 | (587) | (0.5) |
| Loss before income tax expense | (5929) | (4.4) | (7755) | (6.7) |
| Income tax expense | 261 | 0.2 | 253 | 0.2 |
| Net loss | $(6190) | (4.5)% | $(8008) | (6.9)% |

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**Revenue.** The following table sets forth, for the periods indicated, our revenue by product type and geography expressed as dollar amounts and the corresponding change in such revenues between periods, in both dollars and percentages:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Change** | **Change** |
| | **2025** | **2024** | **Amount** | **%** |
| Open ablation | $36468 | $30760 | $5708 | 18.6% |
| Minimally invasive ablation | 7839 | 11828 | (3989) | (33.7) |
| Pain management | 21168 | 15006 | 6162 | 41.1 |
| Appendage management | 45108 | 37945 | 7163 | 18.9 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total United States | $110583 | $95539 | $15044 | 15.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total International | 25556 | 20730 | 4826 | 23.3 |
| Total revenue | $136139 | $116269 | $19870 | 17.1% |

---

Worldwide revenue increased 17.1% (16.5% on a constant currency basis). In the United States, sales grew in most product lines with significant contribution from our AtriClip<sup>®</sup> FLEX-Mini™ for appendage management and our cryoSPHERE MAX<sup>™</sup> probe for post-operative pain management, both launched in the second half of 2024, and our EnCompass<sup>®</sup> clamp for open ablation. Minimally invasive ablation and minimally invasive appendage management sales declined during the quarter as physicians referred fewer patients for Hybrid procedures. International sales increased 23.3% (19.9% on a constant currency basis), with broad growth across our franchises and geographic regions.

Revenue reported on a constant currency basis is a non-GAAP measure calculated by applying previous period foreign currency exchange rates, which are determined by the average daily exchange rate, to each of the comparable periods. Revenue is analyzed on a constant currency basis to better measure the comparability of results between periods. Because changes in foreign currency exchange rates have a non-operating impact on revenue, we believe that evaluating growth in revenue on a constant currency basis provides an additional and meaningful assessment of revenue to both management and investors.

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**Cost of revenue and gross margin.** Cost of revenue increased $5,232 primarily reflecting higher sales volumes. Gross margin decreased 15 basis points, driven by less favorable geographic and product mix.

**Research and development expenses.** Research and development expenses increased $8,868 or 43.4%. During the second quarter of 2025, the Company paid the first milestone of the Cooperation Agreement (see Note 8 – Commitments and Contingencies for related discussion) and recorded acquired in-process research and development (IPR&D) expense of $5,000. Clinical trial expenses increased $2,185 driven by LeAAPS clinical trial patient enrollment and follow up activities. Expansion of product development, clinical and regulatory teams resulted in $1,925 higher personnel costs including share-based compensation.

**Selling, general and administrative expenses.** Selling, general and administrative expenses increased $4,794, or 6.5%, driven by a $6,081 increase in personnel costs, primarily reflecting headcount growth. These increases were partially offset by lower marketing and training costs of $803 and travel costs of $537.

**Other income (expense).** Other income increased $851 due to $751 of net foreign currency transaction gains and net interest expense decreased $76 from lower borrowing costs.

***Six months ended June 30, 2025 compared to six months ended June 30, 2024***

The following table sets forth, for the periods indicated, our results of operations expressed as dollar amounts and as percentages of revenue:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **2025** | **2025** | **2024** | **2024** |
| | **Amount** | **% of <br>Revenues** | **Amount** | **% of <br>Revenues** |
| Revenue | $259759 | 100.0% | $225120 | 100.0% |
| Cost of revenue | 65649 | 25.3 | 57008 | 25.3 |
| Gross profit | 194110 | 74.7 | 168112 | 74.7 |
| Operating expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development expenses | 51812 | 19.9 | 40261 | 17.9 |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative expenses | 154444 | 59.5 | 145936 | 64.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 206256 | 79.4 | 186197 | 82.7 |
| Loss from operations | (12146) | (4.7) | (18085) | (8.0) |
| Other expense, net  | (291) | (0.1) | (2756) | (1.2) |
| Loss before income tax expense | (12437) | (4.8) | (20841) | (9.3) |
| Income tax expense | 500 | 0.2 | 436 | 0.2 |
| Net loss | $(12937) | (5.0)% | $(21277) | (9.5)% |

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**Revenue.** The following table sets forth, for the periods indicated, our revenue by product type and geography expressed as dollar amounts and the corresponding change in such revenues between periods, in both dollars and percentages:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Change** | **Change** |
| | **2025** | **2024** | **Amount** | **%** |
| Open ablation | $69776 | $60060 | $9716 | 16.2% |
| Minimally invasive ablation | 16319 | 24146 | (7827) | (32.4) |
| Pain management | 38438 | 27745 | 10693 | 38.5 |
| Appendage management | 87199 | 73837 | 13362 | 18.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total United States | $211732 | $185788 | $25944 | 14.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total International | 48027 | 39332 | 8695 | 22.1 |
| Total revenue | $259759 | $225120 | $34639 | 15.4% |

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Worldwide revenue increased 15.4% (15.3% on a constant currency basis). In the United States, sales grew in most

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product lines with strong contribution from our cryoSPHERE MAX probe for post-operative pain management, AtriClip<sup>®</sup> FLEX-Mini for appendage management and our EnCompass clamp in open ablation. Minimally invasive ablation and minimally invasive appendage management sales declined in the first half of the year as physicians referred fewer patients for Hybrid procedures. International sales increased 22.1% (21.8% on a constant currency basis), with growth in major geographic markets across all product lines.

**Cost of revenue and gross margin.** Cost of revenue increased $8,641 as a result of higher sales volumes with flat gross margin year over year.

**Research and development expenses.** Research and development expenses increased $11,551 or 28.7%, driven by the first milestone payment of $5,000 for acquired IPR&D. Clinical trial expenses increased $4,210 driven by LeAAPS clinical trial patient enrollment and follow up activities. Personnel costs, including share-based compensation, increased $3,641 as a result of headcount growth. These increases were partially offset by a $912 reduction in regulatory filing costs as a result of the timing of product development initiatives.

**Selling, general and administrative expenses.** Selling, general and administrative expenses increased $8,508, or 5.8%, driven by a $10,312 increase in personnel costs, primarily reflecting headcount growth. These increases were partially offset by $1,086 decrease in marketing and training costs and $1,079 decrease in travel costs.

**Other income (expense).** Other expense decreased $2,465, primarily due to the $1,362 loss on debt extinguishment during the first quarter of 2024. Net foreign currency transaction gain increased $653 and net interest expense decreased $437 from lower borrowing costs.

**Liquidity and Capital Resources**

As of June 30, 2025, we had cash and cash equivalents of $117,796 and outstanding debt of $61,865. We had unused borrowing capacity of $61,885 (see Note 6 – Indebtedness for related discussion). All cash equivalents and most of our operating cash is held in United States financial institutions. A small portion of our cash is held in foreign banks to support our international operations. We had net working capital of $202,414 and an accumulated deficit of $414,692 as of June 30, 2025.

***Consolidated Cash Flows - For the six months ended June 30, 2025 and 2024***

![14142](atrc-20250630_g1.jpg)

**Cash flows provided by operating activities.** Net cash provided by operating activities increased $24,227 from 2024 to 2025, reflecting improved operating results of $8,340, driven by higher sales and moderating growth in operating expenses. This improvement includes an adjustment of $5,000 related to the acquired IPR&D milestone payment. Cash used for working capital and other assets and liabilities decreased $9,958 primarily due to moderating investments in inventory.

**Cash flows used in investing activities.** Net cash used in investing activities increased by $49,878 from 2024 to 2025 2024, due to a $45,668 decrease in sales and maturities of available-for-sale securities and the first acquired IPR&D milestone payment for $5,000.

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**Cash flows used in financing activities.** Net cash used in financing activities increased by $1,898 in 2025. This increase was a result a $3,882 increase in shares repurchased for payment of taxes on stock awards, offset by a $1,616 reduction of payments for extinguishment of debt and financing fees from 2024.

**Credit facility.** The Company has a credit agreement (Credit Agreement) with JPMorgan Chase Bank, N.A. as Administrative Agent, JPMorgan Chase Bank, N.A. and Silicon Valley Bank, a division of First-Citizens Bank and Trust Company, as Joint Lead Arrangers and Joint Bookrunners effective January 5, 2024. The Credit Agreement provides for a $125,000 asset-based revolving credit facility (ABL Facility), with an option to increase the revolving commitment by an additional $40,000. A portion of the ABL Facility, limited to $5,000, is available for the issuance of letters of credit. The Credit Agreement has a three-year term and expires January 5, 2027. Amounts available to be drawn from time to time under the ABL Facility are determined by calculating the applicable borrowing base, which is based upon applicable percentages of the values of eligible accounts receivable, eligible inventory, eligible liquid assets, less reserves as determined by the Administrative Agent, all as specified in the Credit Agreement. The borrowings bear interest at a rate per annum equal to, at the Company's election: (i) an alternate base rate (ABR) plus an applicable margin or (ii) an adjusted term secured overnight financing rate (SOFR) plus an applicable margin. As of June 30, 2025, the Company has borrowed $61,865, classified as noncurrent and had unused borrowing availability of $61,885.

Our corporate headquarters lease agreement requires a $1,250 letter of credit which we renew annually and remains outstanding as of June 30, 2025.

For additional information on the terms and conditions, as well as applicable interest and fee payments, see Note 6 – Indebtedness.

**Uses of liquidity and capital resources.** Our executive officers and Board of Directors review our funding sources and future capital requirements in connection with our annual operating plan and periodic updates to the plan. Our principal cash requirements include costs of operations, capital expenditures, debt service costs and other contractual obligations. Our future capital requirements depend on a number of factors, including, without limitation: market acceptance of our current and future products; costs to develop and support our products, including professional training; costs to expand and support our sales and marketing efforts; operating and filing costs relating to changes in regulatory policies or laws; costs for clinical trials and to secure regulatory approval for new products; costs to prosecute, defend and enforce our intellectual property rights; costs to defend against and/or resolve litigation or claims against us; maintenance and enhancements to our information systems and security; and possible acquisitions and joint ventures, including potential business integration costs. We continue to evaluate additional measures to maintain financial flexibility, and we will continue to closely monitor macroeconomic conditions including, but not limited to, inflationary pressures, rising interest rates, tariffs, and fluctuations in currency exchange rates that may impact our liquidity and access to capital resources.

**Critical Accounting Policies and Estimates**

Our discussion and analysis of our financial condition and results of operations is based upon our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP). The preparation of financial statements requires management to make estimates and judgments that affect the reported amounts of assets and liabilities, revenue and expenses and disclosures of contingent assets and liabilities at the date of the financial statements. On a periodic basis, we evaluate our estimates, including those related to sales returns and allowances, inventories, share-based compensation and income taxes. We use authoritative pronouncements, historical experience and other assumptions as the basis for making estimates. Actual results could differ from those estimates under different assumptions or conditions. Our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 includes additional information about the Company, our operations, our financial position and our critical accounting policies and estimates and should be read in conjunction with this Quarterly Report on Form 10-Q.

**Recent Accounting Pronouncements**

As of June 30, 2025, there were no material changes to the information provided regarding recent accounting pronouncements in Note 1, "Description of the Business and Summary of Significant Accounting Policies" in the Company's Form 10-K for the fiscal year ended December 31, 2024.

**Item 3. Quantitative and Qualitative Disclosures About Market Risk**

As of June 30, 2025, there were no material changes to the information provided under Item 7A, "Quantitative and Qualitative Disclosures About Market Risk" in the Company's Form 10-K for the year ended December 31, 2024.

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**Item 4. Controls and Procedures**

**Evaluation of Disclosure Controls and Procedures**

The Company's management, with the participation of the President and Chief Executive Officer (the Principal Executive Officer) and Chief Financial Officer (the Principal Accounting and Financial Officer), has evaluated the effectiveness of the Company's disclosure controls and procedures, as defined in Rules 13(a) -15(e) and 15(d) -15(e) of the Securities Exchange Act of 1934 as amended (Exchange Act), as of the end of the period covered by this report. Based on this evaluation, we concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective in providing reasonable assurance that information required to be disclosed by us in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's forms and rules, and the material information relating to the Company is accumulated and communicated to management, including the President and Chief Executive Officer and the Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures.

Control systems, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that control objectives are met. Because of inherent limitations in all control systems, no evaluation of controls can provide assurance that all control issues and instances of fraud, if any, within a company will be detected. Additionally, controls can be circumvented by individuals, by collusion of two or more people or by management override. Over time, controls can become inadequate because of changes in conditions or the degree of compliance may deteriorate. Further, the design of any system of controls is based in part upon assumptions about the likelihood of future events. There can be no assurance that any design will succeed in achieving its stated goals under all future conditions. Because of the inherent limitations in any cost-effective control system, misstatements due to errors or fraud may occur and not be detected.

**Changes in Internal Control Over Financial Reporting**

In the ordinary course of business, we routinely enhance our information systems by either upgrading current systems or implementing new ones. There were no changes in our internal control over financial reporting that occurred during the three months ended June 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

**PART II. OTHER INFORMATION**

**Item 1. Legal Proceedings**

Information with respect to legal proceedings can be found under the heading "Legal" in Note 8 – Commitments and Contingencies to the Condensed Consolidated Financial Statements in Part I, Item 1 of this Quarterly Report on Form 10-Q, and is incorporated herein by reference.

**Item 1A. Risk Factors**

In addition to the other information set forth in this report, careful consideration should be given to the factors discussed in Item 1A, "Risk Factors" in our Form 10-K for the year ended December 31, 2024, which could materially affect our business, financial condition or future results. The risks described therein are not the only risks facing us. Additional risks and uncertainties not currently known to us, or that we currently deem to be immaterial, also may adversely affect our business, financial condition and/or operating results. There have been no material changes with respect to the risk factors previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2024, as amended by risk factors provided in our Form 10-Q for the quarter ended March 31, 2025 which are incorporated herein by reference.

**Item 5. Other Information**

During the three months ended June 30, 2025, none of our executive officers or directors adopted, terminated or modified a "Rule 10b5-1(c) trading arrangement" or a "non-Rule 10b5-1 trading arrangement" (as each term is defined in Item 408 of Regulation S-K).

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**Item 6. Exhibits**

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 10.1# | <u>[AtriCure, Inc. 2023 Stock Incentive Plan (Amended and Restated as of May 19, 2025) (incorporated by reference to our Current Report on Form 8-K filed on May 20, 2025).](https://www.sec.gov/Archives/edgar/data/1323885/000132388525000050/exhibit101-amendedandresta.htm)</u> |
| 31.1 | <u>[Rule 13a-14(a) Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](exhibit311-630202510xq.htm)</u> |
| 31.2 | <u>[Rule 13a-14(a) Certification of Principal Accounting and Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](exhibit312-630202510xq.htm)</u> |
| 32.1 | <u>[Certification pursuant to 18 U.S.C. Section 1350 by the Principal Executive Officer, as adopted, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](exhibit321-630202510xq.htm)</u> |
| 32.2 | <u>[Certification pursuant to 18 U.S.C. Section 1350 by the Principal Accounting and Financial Officer, as adopted, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](exhibit322-630202510xq.htm)</u> |
| 101.INS | XBRL Instance Document |
| 101.SCH | XBRL Taxonomy Extension Schema Document |
| 101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document |
| 101.DEF | XBRL Taxonomy Definition Linkbase Document |
| 101.LAB | XBRL Taxonomy Extension Label Linkbase Document |
| 101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |

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#&nbsp;&nbsp;&nbsp;&nbsp;Compensatory plan or arrangement.

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**<u>SIGNATURES</u>**

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

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| | |
|:---|:---|
| | <u>AtriCure</u>, <u>Inc.</u> |
| | (REGISTRANT) |
| Date: July 30, 2025 | /s/ Michael H. Carrel |
|  | **Michael H. Carrel** |
|  | **President and Chief Executive Officer**<br>**(Principal Executive Officer)** |
| Date: July 30, 2025 | /s/ Angela L. Wirick |
|  | **Angela L. Wirick** |
|  | **Chief Financial Officer**<br>**(Principal Accounting and Financial Officer)** |

---

## Exhibit 31.1

**Exhibit 31.1**

**CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER**

**PURSUANT TO**

**SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**AS ADOPTED PURSUANT TO**

**SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002**

I, Michael H. Carrel, certify that:

1. I have reviewed this quarterly report on Form 10-Q of AtriCure, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | |
|:---|:---|:---|
| Date: July 30, 2025 |  |  |
|  | By: | /s/ Michael H. Carrel |
|  |  | Michael H. Carrel |
|  |  | President and Chief Executive Officer |
|  |  | (Principal Executive Officer) |

---

## Exhibit 31.2

**Exhibit 31.2**

**CERTIFICATION OF PRINCIPAL ACCOUNTING AND FINANCIAL OFFICER**

**PURSUANT TO**

**SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**AS ADOPTED PURSUANT TO**

**SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002**

I, Angela L. Wirick, certify that:

1. I have reviewed this quarterly report on Form 10-Q of AtriCure, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | |
|:---|:---|:---|
| Date: July 30, 2025 |  |  |
|  | By: | /s/ Angela L. Wirick |
|  |  | Angela L. Wirick |
|  |  | Chief Financial Officer |
|  |  | (Principal Accounting and Financial Officer) |

---

## Exhibit 32.1

**Exhibit 32.1**

**CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

In connection with the quarterly report of AtriCure, Inc. (Company) on Form 10-Q for the quarter ended June 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (Report), I, Michael H. Carrel, President and Chief Executive Officer and Principal Executive Officer of the Company, certify, pursuant to Rule 13a–14(b) and Section 1350 of Chapter 63 of Title 18 of the United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

---

| | | |
|:---|:---|:---|
| Date: July 30, 2025 |  |  |
|  | By: | /s/ Michael H. Carrel |
|  |  | Michael H. Carrel |
|  |  | President and Chief Executive Officer |
|  |  | (Principal Executive Officer) |

---

A signed original of this written statement or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement has been provided to AtriCure, Inc. and will be retained by AtriCure, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished solely pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and is not being filed as part of the report or as a separate disclosure document.

## Exhibit 32.2

**Exhibit 32.2**

**CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

In connection with the quarterly report of AtriCure, Inc. (Company) on Form 10-Q for the quarter ended June 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (Report), I, Angela L. Wirick, Chief Financial Officer and Principal Accounting and Financial Officer of the Company, certify, pursuant to Rule 13a–14(b) and Section 1350 of Chapter 63 of Title 18 of the United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

---

| | | |
|:---|:---|:---|
| Date: July 30, 2025 |  |  |
|  | &nbsp;&nbsp;By: | &nbsp;&nbsp;/s/ Angela L. Wirick |
|  |  | &nbsp;&nbsp;Angela L. Wirick |
|  |  | &nbsp;&nbsp;Chief Financial Officer |
|  |  | &nbsp;&nbsp;(Principal Accounting and Financial Officer) |

---

A signed original of this written statement or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement has been provided to AtriCure, Inc. and will be retained by AtriCure, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished solely pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and is not being filed as part of the report or as a separate disclosure document.

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