<p>David C. Sienko, Senior Vice President, General Counsel &amp; Secretary of Hecla Mining Company, has reported a disposal of common shares of the company. The full filing can be accessed through the link below. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Hecla Mining Company published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001481905-25-000012), on December 19, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

<p>David C. Sienko, Senior Vice President of Hecla Mining Company, reported the disposal of common shares. The full filing is available via EDGAR, the U.S. SEC's system. This AI-generated news brief by Public Technologies is for informational purposes only and not financial advice.</p>

Hecla Mining Senior VP David C. Sienko Reports Disposal of Common Shares