Insider transactions

SUMITOMO MITSUI FINANCIAL GROUP, INC.

CIK 1022837 · last filed 2026-08-21

SUMITOMO MITSUI FINANCIAL GROUP, INC. is a corporate insider who has filed 8 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider bought $324.0M of JEF on Aug 21, 2026. Across all open-market trades the lifetime net is +$1.86B, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $393.8M across reported positions. The firm reports its address in Tokyo, M0. 9 SEC filings were submitted jointly with Jefferies Financial Group Inc.

"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.

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Disclosed Exposure
$393.80M
Companies
1
Total Filings
8
Lifetime Open-Market Net
$1.86B

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

Filer Profile

Reported Address
1-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, M0 100-0005
Phone
81-3-3282-8111
State of Incorporation
Japan
Formerly Known As
SUMITOMO MITSUI FINANCIAL GROUP/FI (2003–2009)
SUMITOMO BANK LTD TOKYO /FI (2002–2002)
Related Filers
Jefferies Financial Group Inc. — 9 joint filings, latest 2026-08-21
Kazuyuki Anchi — 3 joint filings, latest 2026-08-14
AXA FINANCIAL INC — 2 joint filings, latest 2004-01-23
Ares Management Corp — 2 joint filings, latest 2022-02-02
Yoriko Goto — 2 joint filings, latest 2026-07-28
Yoshihiro Hyakutome — 2 joint filings, latest 2026-07-28
Akio Isowa — 2 joint filings, latest 2026-07-28
Fumihiko Ito — 2 joint filings, latest 2026-07-28
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
JEF Director 8,566,379 $45.97 $393.80M $1.86B 8 2026-08-21

Recent Filings

8 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
2026-08-21 JEF Buy (P) +5,906,542 $324.03M EDGAR
2026-07-17 JEF Buy (P) +5,906,542 $318.72M EDGAR
2026-07-13 JEF Exer (M) — $0 EDGAR
2026-07-02 JEF Exer (M) +27,562,500 $0 EDGAR
2026-06-29 JEF Buy (P) +6,429,337 $352.52M EDGAR
2026-05-04 JEF Buy (P) +6,429,337 $310.02M EDGAR
2026-04-29 JEF Exer (M) — $0 EDGAR
2024-09-19 JEF Buy (P) +9,247,081 $551.77M 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.