MEDIROM Healthcare Technologies Inc. (MRM) has 5 known insider and institutional holders on record. The largest holder is Fujiwara Fumitoshi with 40,000 shares. Other notable holders include Ogawa Tomoya and MILLER DAVID BRIAN.
Over the last 12 months, insiders have made 4 transactions in MRM stock — 0 buys (valued at RSU Award) and 0 sells (valued at RSU Award).
MRM Insider Ownership
Top Holder
Fujiwara Fumitoshi
40,000 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Fujiwara Fumitoshi |
Chief Financial Officer |
40,000 |
2026-03-18 |
|
| 2 |
Ogawa Tomoya |
Director |
28,500 |
2026-03-18 |
|
| 3 |
Miller David Brian |
Director |
2,500 |
2007-06-21 |
|
| 4 |
Cohen Edward H |
Director |
2,500 |
2009-06-26 |
|
| 5 |
Nojima Akira |
Director |
1,200 |
2026-03-18 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-18 |
Ogawa Tomoya |
Director |
Unknown |
- |
- |
- |
| 2026-03-18 |
Nojima Akira |
Director |
Unknown |
- |
- |
- |
| 2026-03-18 |
Fujiwara Fumitoshi |
Chief Financial Officer |
Unknown |
- |
- |
- |
| 2026-03-18 |
Eguchi Kouji |
10 Percent Owner, Officer: Chief Executive Officer |
Unknown |
36,500 |
- |
- |
