SUMITOMO MITSUI FINANCIAL GROUP, INC. (SMFG) Insider Trading & SEC Filings
Last SEC filing
SUMITOMO MITSUI FINANCIAL GROUP, INC. (SMFG) has filed 24 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-28. InsiderAlpha tracks every SMFG SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About SUMITOMO MITSUI FINANCIAL GROUP, INC. (SMFG)
SUMITOMO MITSUI FINANCIAL GROUP, INC. trades under the ticker SMFG. InsiderAlpha tracks 24 primary SEC Form 4 filings from 24 reporting insiders for SMFG since 2026, sourced directly from SEC EDGAR.
| SEC CIK | 0001022837 |
|---|
90-Day SEC Filing Activity
| Form 4 filings (90d) | 24 |
|---|---|
| Latest Form 4 filing | 2026-07-28 |
Recent SMFG Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Yoshihiro Hyakutome | Deputy President and Corp. EO | D - Derivative transaction | 3.5K | $43.99 | $154K | SEC | |
| Honami Matsugasaki | Director | D - Derivative transaction | 4.1K | $43.99 | $180K | SEC | |
| Keiichiro Nakamura | Senior Managing Corporate EO | A - Grant or award | 19.3K | - | - | SEC | |
| Yoshihiro Hyakutome | Deputy President and Corp. EO | A - Grant or award | 20.7K | - | - | SEC | |
| Teiko Kudo | Deputy President and Corp. EO | A - Grant or award | 22.1K | - | - | SEC | |
| Honami Matsugasaki | Director | A - Grant or award | 8.4K | - | - | SEC | |
| Akio Isowa | Senior Managing Corporate EO | D - Derivative transaction | 3.3K | $43.99 | $145K | SEC | |
| Toru Nakashima | President and Group CEO | A - Grant or award | 51.4K | - | - | SEC | |
| Toru Nakashima | President and Group CEO | D - Derivative transaction | 8.9K | $43.99 | $392K | SEC | |
| Keiichiro Nakamura | Senior Managing Corporate EO | D - Derivative transaction | 3.3K | $43.99 | $145K | SEC | |
| Makoto Takashima | Director | A - Grant or award | 41.2K | - | - | SEC | |
| Makoto Takashima | Director | D - Derivative transaction | 7.1K | $43.99 | $312K | SEC | |
| Teiko Kudo | Deputy President and Corp. EO | D - Derivative transaction | 3.8K | $43.99 | $167K | SEC | |
| Akio Isowa | Senior Managing Corporate EO | A - Grant or award | 19.3K | - | - | SEC | |
| Takeshi Mikami | Director | A - Grant or award | 20.7K | - | - | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for SUMITOMO MITSUI FINANCIAL GROUP, INC. (SMFG). Updated in real time as new filings are submitted to the SEC.
Most-Active SMFG Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Teiko Kudo | 3 | $167K |
| Toru Nakashima | 3 | $392K |
| Makoto Takashima | 3 | $312K |
| Akio Isowa | 3 | $145K |
| Keiichiro Nakamura | 3 | $145K |
Recent Insider Filings
- - Haruyuki Yoshikawa (Senior Managing Corporate EO)
- - Arihiro Nagata (Senior Managing Corporate EO)
- - Akio Uemura (Senior Managing Corporate EO)
- - Yukihiro Mabuchi (Senior Managing Corporate EO)
- - Hideki Takamatsu (Senior Managing Corporate EO)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SMFG insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
SMFG Insider Trading - FAQ
- What is the latest insider trade for SMFG?
- SUMITOMO MITSUI FINANCIAL GROUP, INC. (SMFG) had 24 insider filings in the last 90 days, with the most recent on 2026-07-28. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying SMFG stock?
- 0 insider purchases of SMFG were filed in the last 90 days.
- How many insiders are selling SMFG stock?
- 0 insider sales of SMFG were filed in the last 90 days.
- Where can I see SMFG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks SMFG Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live SMFG dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.