S-1 Filing Posted on August 28, 2025 S-1 – 21Shares Sei ETF (0002061623) (Filer) Filed: 2025-08-28 AccNo: 0001213900-25-081796 Size: 1 MB Source: S-1 – 21Shares Sei ETF (0002061623) (Filer) By sf-admin