Medirom Healthcare Technologies Inc. (MRM) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-03-30
11:38 am
Purchase
2025-12-3113DMEDIROM HEALTHCARE TECH INC SP
MRM
Kufu Company Holdings, Inc.833,333
9.440%
171,082increase
(+25.83%)
Filing
History
2025-09-02
4:30 pm
Purchase
2024-12-1113DMEDIROM HEALTHCARE TECH INC SP
MRM
Eguchi Kouji2,075,003
25.770%
40,043increase
(+1.97%)
Filing
History
2025-05-30
06:17 am
Unchanged
2024-12-1113DMEDIROM HEALTHCARE TECH INC SP
MRM
Kufu Company Holdings, Inc.662,251
7.730%
0
(Unchanged)
Filing
History
2024-12-10
07:38 am
Purchase
2024-10-2513GMEDIROM HEALTHCARE TECH INC SP
MRM
Triple One Investment Partnership380,019
7.100%
380,019increase
(New Position)
Filing
History
2023-01-25
4:16 pm
Purchase
2023-01-1813DMEDIROM HEALTHCARE TECH INC SP
MRM
Eguchi Kouji2,034,960
41.700%
150,000increase
(+7.96%)
Filing
History
2023-01-06
06:12 am
Purchase
2022-12-2813DMEDIROM HEALTHCARE TECH INC SP
MRM
Kufu Company Holdings, Inc.662,251
11.750%
662,251increase
(New Position)
Filing
History