PTK Acquisition Corp.

PTK Acquisition Corp. (Nasdaq: PTK) is a blank-check company that completed its initial public offering in October 2020, sponsored by PTK Capital LLC. The SPAC targeted opportunities in the technology sector before announcing a definitive merger agreement with Cipher Mining Technologies in March 2021, a bitcoin mining company operating within the digital asset infrastructure space. The May 2021 8-K filing reflects continuing disclosure obligations tied to that pending combination. The transaction subsequently closed in August 2021, with Cipher Mining beginning to trade on Nasdaq under the ticker CIFR. For complete filing history, deal timelines, and SPAC analytics, sign up for full data access on SpacDesk.