OI INVESTORS: Contact Kirby McInerney LLP About the Securities Fraud Lawsuit Filed on Behalf of O-I Glass, Inc. Shareholders

Kirby McInerney LLP is investigating securities fraud claims against O-I Glass, Inc. on behalf of investors who purchased shares between March 14, 2025 and July 28, 2026. The lawsuit alleges the company failed to disclose delays in its Fit to Win cost-saving program, higher expenses, and operational disruptions. Following the announcement of reduced 2026 guidance on July 28, 2026, O-I Glass shares declined approximately 15% from $9.06 to $7.70.