PANews reported on August 17 that according to X user @SummersThings, the 19b-4 forms for VanEck and 21Shares Solana ETF appear to have been deleted from the CBOE website. Files SR-CboeBZX-2024-066 and SR-CboeBZX-2024-067 are no longer accessible via direct links and are no longer visible in BZX pending rule changes.