Cypherpunk Technologies Appoints Amanda Fabiano to Board of Directors (Form 8-K)

Cypherpunk Technologies Appoints Amanda Fabiano to Board of Directors

Veteran mining executive brings operational depth from Nakamoto, TeraWulf, Galaxy, and Fidelity as Cypherpunk launches 4.2 GSol/s Zcash mining fleet

Cypherpunk Mining generated 3,023.13 ZEC in first weeks of operation; Added to Treasury

Cambridge, Mass., - September 22, 2026 - Cypherpunk Technologies Inc. (Nasdaq: CYPH) ("Cypherpunk"), a privacy technology company, today announced the appointment of Amanda Fabiano to its Board of Directors.

One of the most experienced operators in digital asset mining and infrastructure, Fabiano currently serves as Chief Operating Officer of Nakamoto Inc., a publicly listed bitcoin-focused company, and as an independent director of TeraWulf Inc., a public bitcoin mining company that has expanded into AI and high-performance computing infrastructure. Previously, she held senior mining and investment roles at Galaxy and Fidelity, where she helped build some of the earliest institutional digital asset mining programs.

"Amanda has spent her career at the operational core of digital asset infrastructure building, scaling, and governing mining businesses inside public companies," said Douglas E. Onsi, President and Chief Executive Officer of Cypherpunk Technologies. "As we scale Cypherpunk Mining and continue assembling our constellation of privacy technologies, her operational expertise and public company board experience make her an exceptional addition to our Board."

"I'm excited to join the Cypherpunk board and work alongside a team building at the intersection of technology, infrastructure, and privacy," said Amanda Fabiano. "I've spent my career in infrastructure because it sits at the heart of how technology scales and evolves. As our world becomes increasingly digital, privacy and the ability for individuals to maintain control over their information will matter more than ever. I'm excited to bring my experience to the board and be part of what the team is building."

Fabiano's appointment follows the August launch of Cypherpunk Mining^TM, with approximately 4.2 GSol/s of hashrate deployed across the United States. Cypherpunk Mining generated 3,023.13 ZEC in mining rewards from August 18 to August 31, 2026, all of which have been added to the corporate treasury.

About Cypherpunk

Cypherpunk Technologies is a privacy technology company. The Company's mission is to advance technologies that guarantee privacy for humans on the internet. Cypherpunk pursues this mission through three primary strategies: mining Zcash through Cypherpunk Mining; accumulating Zcash through open market purchases; and investing in, acquiring, and building technologies that push the frontier of privacy forward. Additionally, through its subsidiary Leap Therapeutics, the Company is developing novel therapies for patients with cancer by continuing the development of sirexatamab and FL-501. For more information about the Company, visit our websites at http://www.cypherpunk.com and http://www.leaptx.com or view our public filings with the SEC that are available via EDGAR at http://www.sec.gov.