Grayscale won a lawsuit against the SEC in August, and the Washington DC Circuit Court of Appeals made an official ruling last week. Last month, the company submitted an application to the SEC to register GBTC stocks on the S-3 form under the 1933 Securities Act. The SEC needs to sign this form and the 19b-4 document submitted by NYSE Arca on behalf of Grayscale in order to continue the conversion. Jay Gould, special advisor to Baker Botts law firm, expects NYSE Arca to resubmit the 19b-4 on behalf of Grayscale, as this may be the fastest and most effective solution. If the SEC rejects the request again, Grayscale may find it necessary to "return to court."