WillScot Holdings Corp, listed under the ticker EAGL, filed Form DEFA14A with the SEC on April 22, 2026 (accession 0001647088-26-000023), submitting supplemental definitive proxy materials in connection with its pending business combination vote. The DEFA14A form is a standard late-stage disclosure mechanism that SPACs use to provide shareholders with additional or clarifying information ahead of a combination meeting, and its filing signals that EAGL's proposed transaction is progressing through its final approval phase. The sponsor name and IPO vintage were not identified in the available filing metadata, and the target sector was not specified in this submission. Sign up on SpacDesk for EAGL's complete deal timeline, sponsor details, shareholder vote schedule, and full filing history.