AORT

EX-99.1

5 aort-2026x8k033126ex991.htm

EX-99.1

Document

Exhibit 99.1

FOR IMMEDIATE RELEASE

Contacts:

ArtivionGilmartin Group LLC

Lance A. BerryBrian Johnston

Executive Vice President,Phone: 332-895-3222

Chief Operating Officer &investors@artivion.com

Chief Financial Officer

Phone: 770-419-3355

Artivion Reports First Quarter 2026 Financial Results and Announces Exercise of Option to Acquire Endospan

First Quarter & Recent Business Highlights:

•Achieved revenue of $116.3 million in the first quarter of 2026 versus $99.0 million in the first quarter of 2025, an increase of 18% on a GAAP basis and 12% on a non-GAAP constant currency basis

•Net income for the first quarter of 2026 was $1.4 million, or $0.03 per fully diluted share, and non-GAAP net income was $4.2 million, or $0.08 per fully diluted share

•Adjusted EBITDA increased 26% to $22.1 million in the first quarter of 2026 compared to $17.5 million in the first quarter of 2025

•Announced U.S. FDA PMA Approval of the NEXUS Aortic Arch System for the treatment of aortic arch disease, including chronic aortic dissections

•Exercised option to acquire Endospan for an upfront purchase price of $135 million, net of previously extended loans

ATLANTA, GA – (May 7, 2026) – Artivion, Inc. (NYSE: AORT), a leading cardiac and vascular surgery company focused on aortic disease, today announced financial results for the first quarter ended March 31, 2026.

“In the first quarter of 2026, we achieved 12% constant currency revenue growth and 26% adjusted EBITDA growth, reflecting continued execution of our strategy to deliver long-term, profitable performance with an expanding and clinically differentiated product portfolio. Revenue results were driven by year-over-year gains in stent grafts of 21%, On-X of 20%, preservation services of 23%, BioGlue of 4%, all compared to the first quarter of 2025. On a constant currency basis, first quarter year-over-year stent grafts, On-X, and preservation services grew 10%, 17%, and 23%, respectively,” said Pat Mackin, Chairman, President, and Chief Executive Officer.

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Mr. Mackin continued, “We also continued to advance our best-in-class, aortic-focused product pipeline in the first quarter, driving strong enrollment in the ARTIZEN clinical trial. Further, we were pleased to see our partner Endospan receive U.S. FDA PMA approval for the NEXUS Aortic Arch System, ahead of our initial expectations. We have since exercised our option to acquire Endospan and expect the acquisition to close in the second quarter of 2026, subject to customary closing conditions. Our acquisition of the NEXUS system would expand our market-leading aortic arch portfolio, position us at the forefront of this segment, and broaden our pipeline with three additional PMA programs. With AMDS, NEXUS, and ultimately, Arcevo LSA, we stand to become the only company with a complete portfolio of aortic arch solutions.”

Mr. Mackin concluded, “While our first quarter performance fell short of our constant currency expectations due to some transient factors, we are confident that the fundamentals underpinning our strategy remain intact. We are seeing strong reordering behavior within AMDS accounts, which exceeded our expectations and reinforces our conviction in long-term adoption. Meanwhile, On-X continues to take share from both mechanical and bioprosthetic valves as the leading aortic valve on the market for patients under the age of 65.”

First Quarter 2026 Financial Results

Total revenues for the first quarter of 2026 were $116.3 million, an increase of 18% on a GAAP basis and 12% on a non-GAAP constant currency basis, both compared to the first quarter of 2025.

Net income for the first quarter of 2026 was $1.4 million, or $0.03 per fully diluted common share, compared to net loss of $(0.5) million, or $(0.01) per fully diluted common share for the first quarter of 2025. Non-GAAP net income for the first quarter of 2026 was $4.2 million, or $0.08 per fully diluted common share, compared to non-GAAP net income of $2.5 million, or $0.06 per fully diluted common share, for the first quarter of 2025. Non-GAAP net income for the first quarter of 2026 includes pretax losses related to foreign currency revaluation of $0.8 million.

2026 Financial Outlook

Artivion has lowered its expectations for revenue for the full year 2026 and now expects revenue to be in the range of $480 to $496 million, representing growth of 7% to 11% on an adjusted constant currency basis compared to 2025 adjusted revenue1. This compares to the previous range of $486 to $504 million, representing growth of 10% to 14% on an adjusted constant currency basis compared to 2025 adjusted revenue1. This guidance contemplates currency to represent an approximate one percentage point tailwind for the full year.

Additionally, Artivion has lowered its expectations for adjusted EBITDA, and now expects adjusted EBITDA growth of between 12% and 20% for the full year 2026, compared

aort-202602120000784199FALSE00007841992026-02-122026-02-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

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

ARTIVION, INC.

(Exact name of registrant as specified in its charter)

Delaware1-1316559-2417093 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

1655 Roberts Boulevard, N.W., Kennesaw, Georgia 30144 (Address of principal executive office)(Zip Code)

Registrant’s telephone number, including area code: (770) 419-3355

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.01 par valueAORTNYSE

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02    Results of Operations and Financial Condition. On February 12, 2026, Artivion, Inc. (“Artivion”) issued a press release announcing its financial results for the fourth quarter ended December 31, 2025. Artivion hereby incorporates by reference herein the information set forth in its press release dated February 12, 2026, a copy of which is attached hereto as Exhibit 99.1. Except as otherwise provided in the press release, the press release speaks only as of the date of such press release and it shall not create any implication that the affairs of Artivion have continued unchanged since such date. The information provided pursuant to this Item 2.02 is to be considered “furnished” pursuant to Item 2.02 of Form 8-K and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended, nor shall it be deemed incorporated by reference into any of Artivion’s reports or filings with the Securities and Exchange Commission, whether made before or after the date hereof, except as expressly set forth by specific reference in such report or filing. Except for the historical information contained in this report, the statements made by Artivion are forward-looking statements that involve risks and uncertainties. All such statements are subject to the safe harbor created by the Private Securities Litigation Reform Act of 1995. Artivion’s future financial performance could differ significantly from the expectations of management and from results expressed or implied in the press release.  Please refer to the last paragraph of the text portion of the press release for further discussion about forward-looking statements. For further information on risk factors, please refer to “Risk Factors” contained in Artivion’s most recently filed Form 10-K and its subsequent filings with the Securities and Exchange Commission, as well as in the press release attached as Exhibit 99.1 hereto. Artivion disclaims any obligation or duty to update or modify these forward-looking statements. Item 9.01    Financial Statements and Exhibits. (d)Exhibits.

Exhibit NumberDescription 99.1* Press Release dated February 12, 2026.

104Inline XBRL for the cover page of this Current Report on Form 8-K.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, Artivion, Inc. has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: February 12, 2026

ARTIVION, INC.

By:/s/ Lance A. Berry Name:Lance A. Berry Title:Executive Vice President, Chief Operating Officer, Chief Financial Officer and Treasurer

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aort-202511060000784199FALSE00007841992025-11-062025-11-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): November 6, 2025

ARTIVION, INC.

(Exact name of registrant as specified in its charter)

Delaware1-1316559-2417093 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

1655 Roberts Boulevard, N.W., Kennesaw, Georgia 30144 (Address of principal executive office)(Zip Code)

Registrant’s telephone number, including area code: (770) 419-3355

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, $0.01 par valueAORTNYSE

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02    Results of Operations and Financial Condition. On November 6, 2025, Artivion, Inc. (“Artivion”) issued a press release announcing its financial results for the third quarter ended September 30, 2025. Artivion hereby incorporates by reference herein the information set forth in its press release dated November 6, 2025, a copy of which is attached hereto as Exhibit 99.1. Except as otherwise provided in the press release, the press release speaks only as of the date of such press release and it shall not create any implication that the affairs of Artivion have continued unchanged since such date. The information provided pursuant to this Item 2.02 is to be considered “furnished” pursuant to Item 2.02 of Form 8-K and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended, nor shall it be deemed incorporated by reference into any of Artivion’s reports or filings with the Securities and Exchange Commission, whether made before or after the date hereof, except as expressly set forth by specific reference in such report or filing. Except for the historical information contained in this report, the statements made by Artivion are forward-looking statements that involve risks and uncertainties. All such statements are subject to the safe harbor created by the Private Securities Litigation Reform Act of 1995. Artivion’s future financial performance could differ significantly from the expectations of management and from results expressed or implied in the press release.  Please refer to the last paragraph of the text portion of the press release for further discussion about forward-looking statements. For further information on risk factors, please refer to “Risk Factors” contained in Artivion’s most recently filed Form 10-K and its subsequent filings with the Securities and Exchange Commission, as well as in the press release attached as Exhibit 99.1 hereto. Artivion disclaims any obligation or duty to update or modify these forward-looking statements. Item 9.01    Financial Statements and Exhibits. (d)Exhibits.

Exhibit NumberDescription 99.1 Press Release dated November 6, 2025.

104Inline XBRL for the cover page of this Current Report on Form 8-K.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, Artivion, Inc. has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: November 6, 2025

ARTIVION, INC.

By:/s/ Lance A. Berry Name:Lance A. Berry Title:Executive Vice President, Chief Operating Officer, Chief Financial Officer and Treasurer

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