According to Odaily, X user @SummersThings has revealed that the 19b-4 forms for VanEck and 21Shares Solana ETF appear to have been removed from the CBOE website. The documents, identified as SR-CboeBZX-2024-066 and SR-CboeBZX-2024-067, are no longer accessible via direct links and are not visible in the BZX Pending Rule Changes section.

Additionally, it was noted that these applications were submitted on July 8, but the SEC has never issued Notices of Filing for them. This raises the question of whether the 19b-4 forms have been withdrawn.