Oura is reportedly eyeing a September IPO that could value it at more than $16Bhttps://techcrunch.com/2026/08/24/oura-is-reportedly-eyeing-a-september-ipo-that-could-value-it-at-more-than-16b/@TechCrunch1t.me/TechCrunch1/9750August 25, 2026 40