CONFIDENTIAL-S1
filed
Confidential registration lead
Oura said on May 21 that it confidentially submitted a draft Form S-1 registration statement to the SEC for a proposed IPO. Bloomberg Law reported the same day that the smart-ring maker had filed confidentially for a U.S. IPO. The Guardian later described Oura as heading toward an IPO later in 2026, supporting a broad H2 listing window rather than a precise debut date.
listing window 2026-07-01 to 2026-12-31
Oura publicly confirmed a confidential draft S-1 submission on 2026-05-21 and later coverage pointed to a later-2026 IPO path, but no exchange, ticker, roadshow, pricing, or public filing date was reported in the sources used here.
2026-05-21 · CONFIDENTIAL-26C81368FB90F4469ADD