INTEGRA LIFESCIENCES HOLDINGS CORPORATION IART INVESTORS: Contact Kirby McInerney LLP About the Firm’s Securities Investigation Following 21.2% Share Drop

The law firm of Kirby McInerney LLP reminds investors of its investigation on behalf of Integra LifeSciences Holdings Corporation (“Integra” or the “Company”) (NASDAQ: IART) investors concerning the Company’s and/or members of its senior management’s possible violation of the federal securities laws or other unlawful business practices.

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What Happened?

On October 2, 2026, Integra released its third quarter 2026 financial results, revealing a quarterly revenue of $410 million to $412 million, below consensus estimates of $416.3 million. Additionally, the Company lowered its full-year 2026 revenue guidance to $1.634 billion to $1.654 billion from $1.654 billion to $1.695 billion. The Company attributed its revenue results and guidance cut to “the July flooding event at our Cincinnati facility,” which “caused damage to portions of the facility, equipment, inventory and other assets and resulted in operational disruption to the site.” Integra stated that the “flooding related supply disruption negatively impacted third quarter revenue by approximately $7 million and is expected to negatively impact fourth quarter revenue by approximately $15 million to $20 million.” Additionally, the Company does not expect the Cincinnati facility to “return to full manufacturing operations” until second quarter 2027. During the Company’s second quarter 2026 earnings call, however, Integra CFO Lea Daniels Knight had stated the Company did “not expect the event to have a material impact on our revenue or EPS guidance for 2026.” Following the October 2, 2026 disclosure, the price of Integra shares declined by $3.41 per share, or approximately 21.2%, from $16.09 per share on October 1, 2026 to close at $12.68 on October 2, 2026.

What Should I Do?

At this stage, no lawsuit has been filed. The investigation is ongoing to determine whether claims may be brought under federal securities laws.

If you purchased or otherwise acquired Integra securities, have information, or would like to learn more about this investigation, please contact Lauren Molinaro of Kirby McInerney LLP by email at investigations@kmllp.com, or fill out the contact form below, to discuss your rights or interests with respect to these matters at no cost.

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Kirby McInerney LLP is a New York-based plaintiffs’ law firm concentrating in securities, antitrust, whistleblower, and consumer litigation. The firm’s efforts on behalf of shareholders in securities litigation have resulted in recoveries totaling billions of dollars. Additional information about the firm can be found on Kirby McInerney LLP’s website.

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