SBC · NASDAQ · Consulting Services

S.B.C. Medical Group (SBC)

Provides management infrastructure for Shonan Beauty Clinic and adjacent aesthetic-healthcare brands.

$4.93
vs last close−0.21 (−3.99%)

13F · 13D/G · Form 4

Insiders77.51%79.72M shares
2 holders · as of Apr 29, 2026
Strategic holders5.14%5.28M shares
1 holder · as of Mar 13, 2026
Other17.35%17.85M shares
remainder

102.85M company shares as of Sep 22, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Yoshiyuki AikawaInsiderdirector, 10 percent owner, officer: Chairman and CEO
77.49%79.70Mfiled Apr 29, 2026
Aikawa Equity Management Co., Ltd.Strategic
5.14%5.28Mfiled Mar 13, 2026
Mike K. SayamaInsiderdirector
0.01%15,000filed Sep 30, 2024
ZUU Co. Ltd.1Strategic10 percent owner
2.84%2.92Mfiled Sep 19, 2024
  1. Last filed Sep 19, 2024; leaving the company requires no filing. Not in the bar.

13F

No 13F holders on record.

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Aikawa Equity Management Co., Ltd.5.20%5.28M13GMar 13, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 28, 2026
Yoshiyuki Aikawadirector, 10 percent owner, officer: Chairman and CEO
Sale465,000$3.0278,839,460
Apr 21, 2026
Yoshiyuki Aikawadirector, 10 percent owner, officer: Chairman and CEO
Sale3,100,000$3.0279,304,460
Mar 6, 2026
Yoshiyuki Aikawadirector, 10 percent owner, officer: Chairman and CEO
Sale4,422,900$2.12861,600

House and Senate disclosures

Not reported.