No insider purchase over the last 90 days. The latest, by 野村アセットマネジメント株式会社, was filed 03 Jun 2024.
Sumida Corporation: what insiders have been doing
Sumida Corporation belongs to the Banks sector. Filings by its managers are published through EDINET (Japan FSA). The last twelve months, up to 9 November 2026, brought 4 filings signed by 3 insiders.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
With 4 filings in twelve months, the company is more active than the median of 3 filings across the 3,233 companies we follow on the same exchange. Our records for Sumida Corporation go back to 2021, with 1,196 purchases and 1,026 sales on the open market in total.
Over the last twelve months, not one insider purchase of Sumida Corporation stock was filed. Typically, a trade is published a median of 7 days after it takes place. This delay matters because a trade only becomes useful information once it is public.
Other companies in the same sector with recent insider buying flagged by our signals: BAWAG Group AG and Protector Forsikring ASA. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
Since the insiders bought
- -15.5%Entry JP¥1,173 · Close at T+365 JP¥991
- -15.5%Entry JP¥1,173 · Close at T+365 JP¥991
- -15.5%Entry JP¥1,173 · Close at T+365 JP¥991
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- ShareXTKSEDINET:S100ZD7O
- ShareXTKSEDINET:S100Z2IB
- ShareXTKSEDINET:S100YOJH
- ShareXTKSEDINET:S100Y24T
- ShareXTKSEDINET:S100WECY
- ShareXTKSEDINET:S100WDHA
- ShareXTKSEDINET:S100W0LB
- ShareXTKSEDINET:S100VH1N
- ShareXTKSEDINET:S100V6SN
- ShareXTKSEDINET:S100U2Y8
- ShareXTKSEDINET:S100U2LW
- ShareXTKSEDINET:S100TODT
- ShareXTKSEDINET:S100TJR3
- 12,801 shares@ JP¥1,171.99990.2% of flowShareXOFFEDINET:S100TJR3:T342Canonical exit: 19 Aug 2024 (T+90)
- 19,939 shares@ JP¥1,179.000.2% of flowShareXOFFEDINET:S100TJR3:T347Canonical exit: 20 Aug 2024 (T+90)
- 27,500 shares@ JP¥1,184.000.3% of flowShareXOFFEDINET:S100TJR3:T352Canonical exit: 21 Aug 2024 (T+90)
- 55,200 shares@ JP¥1,142.000.7% of flowShareXOFFEDINET:S100TJR3:T303Canonical exit: 8 Aug 2024 (T+90)
- 87 shares@ JP¥1,144.0020.1% of flowShareXOFFEDINET:S100TJR3:T109Canonical exit: 11 Aug 2024 (T+90)
- 34,800 shares@ JP¥1,148.00010.4% of flowShareXOFFEDINET:S100TJR3:T315Canonical exit: 12 Aug 2024 (T+90)
- 25,200 sharesShareXTKSEDINET:S100TJR3:T318Canonical exit: 13 Aug 2024 (T+90)
- 30,800 shares@ JP¥1,141.000.4% of flowShareXOFFEDINET:S100TJR3:T320Canonical exit: 13 Aug 2024 (T+90)
- 44,800 sharesShareXTKSEDINET:S100TJR3:T324Canonical exit: 14 Aug 2024 (T+90)
- 24,200 shares@ JP¥1,134.000.3% of flowShareXOFFEDINET:S100TJR3:T326Canonical exit: 14 Aug 2024 (T+90)
- 100 shares@ JP¥1,159.99660.1% of flowShareXOFFEDINET:S100TJR3:T131Canonical exit: 18 Aug 2024 (T+90)
- 25,500 shares@ JP¥1,172.99990.3% of flowShareXOFFEDINET:S100TJR3:T356Canonical exit: 22 Aug 2024 (T+90)
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About Sumida Corporation
Sumida Corporation is a Japanese company operating in the finance and banking sector. It is listed on the Tokyo Stock Exchange (XTKS).
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