AlphaYouEK
Schedule 13D filing
Eguchi Kouji disclosed a 25.1% stake in Medirom Healthcare Technologies Inc. (MRM)
Eguchi Kouji reported owning 25.1% of Medirom Healthcare Technologies Inc. (MRM) (2,031,558 shares) in a Schedule 13D filed Aug 29, 2026.
A 13D means the holder may push for changes at the company.
- Disclosed
- Aug 29, 2026
- Source
- Schedule 13D
From a public Schedule 13D, linked above. Not investment advice, and not a recommendation to buy or sell.