Home

Kazumasa Tomita

CIK 2010816 · last filed 2024-09-19

Kazumasa Tomita is a corporate insider who has filed 9 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing, for SBC, was dated Sep 19, 2024. Across all open-market trades the lifetime net is +$5.8M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $12.0M across reported positions. 31 SEC filings were submitted jointly with ZUU Co. Ltd.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$12.03M

Companies

2

Total Filings

9

Lifetime Open-Market Net

$5.78M

Filer Profile

Reported Address
3-6-28 AOBADAI, MEGUROKU
TOKYO, M0 154-0042
Related Filers
ZUU Co. Ltd. — 31 joint filings, latest 2024-09-19
ZUU Funders Co. Ltd. — 31 joint filings, latest 2024-09-19
ZUU Target Fund for SBC Medical Group HD Investment Partnership — 31 joint filings, latest 2024-09-19
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SBC 10%+ Owner 2,920,995 $4.12 $12.03M $181.9K 1 2024-09-19
SBC Medical Group Holdings Inc (PTWOW) Delisted 10%+ Owner 1,425,074 $0.07 $104.1K $5.60M 8 2024-08-20

Recent Filings

9 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-09-19 SBC Mixed +6,038,676 $181.9K EDGAR
2024-08-20 SBC Medical Group Holdings Inc (PTWOW) Delisted Sell (S) +300,000 $3.44M EDGAR
2024-07-05 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +120 $1.6K EDGAR
2024-07-01 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +8 $104 EDGAR
2024-04-11 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +20 $256 EDGAR
2024-03-28 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +76 $950 EDGAR
2024-03-21 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +139,284 $1.74M EDGAR
2024-03-08 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +212 $2.5K EDGAR
2024-02-29 SBC Medical Group Holdings Inc (PTWOW) Delisted Buy (P) +33,708 $410.0K EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.