1 insider bought €698k of shares over the last 90 days, the latest by Dream Bridge Co.,Ltd., filed 01 Oct 2026.
Tokyo Koki Co. Ltd.: what insiders have been doing
Tokyo Koki Co. Ltd., classified in the Industrials sector, is a listed company based in Tokyo, Japan, founded in 1936. Its insiders report their share dealings to EDINET (Japan FSA). The last twelve months, up to 26 October 2026, brought 57 filings signed by 1 insider.
Open-market activity splits into 13 purchases totalling €698k and 32 sales totalling €3.6M; 1 insider sit on the buying side and 1 insider on the selling side. Sales outweigh purchases by €2.9M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. On the buying side, the filings list 1 major shareholder among the declarants. At €558k, the sale published on 1 October 2026 by Dream Bridge Co.,Ltd. is the largest of the period.
For context, the typical company on the same exchange (median of 3,205 companies) published 3 filings over the same period, against 57 filings here. Looking back to 2022, when coverage begins, insiders filed 14 purchases and 33 sales.
The last purchase on record was published on 1 October 2026, which is 38 days ago. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
Key facts
Headquarters: Tokyo, Japan · Founded: 1936
Source: Wikidata (CC0).
Who traded when
BuySaleSince the insiders bought
- -33.0%Entry JP¥509 · Close 26 Oct 2026 JP¥341
- Unknown-21.4%Entry JP¥281 · Close at T+365 JP¥221
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.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended February 2026 · cache
- 8.4% of flowShareXTKSEDINET:S100Z5TJ
- 1,600 shares@ JP¥431.100.1% of flowShareXOFFEDINET:S100Z5IV:T40
- 1,900 shares@ JP¥432.30040.1% of flowShareXOFFEDINET:S100Z5IV:T42
- 1,000 shares@ JP¥427.29980.1% of flowShareXOFFEDINET:S100Z5IX:T45
- 49,900 shares@ JP¥597.703.8% of flowShareXTKSEDINET:S100Z56P:T6
- 48,400 shares@ JP¥587.503.6% of flowShareXTKSEDINET:S100Z56Q:T8
- 130,800 shares@ JP¥602.500110.0% of flowShareXTKSEDINET:S100Z56Q:T10
- 96,500 shares@ JP¥577.707.1% of flowShareXTKSEDINET:S100Z56R:T14
- 3,100 shares@ JP¥515.59980.2% of flowShareXOFFEDINET:S100Z5IT:T32
- 20,000 shares@ JP¥730.001.8% of flowShareXTKSEDINET:S100Z56O:T1
- 3,600 shares@ JP¥674.000.3% of flowShareXOFFEDINET:S100Z56O:T3
- 156,400 shares@ JP¥666.9013.0% of flowShareXTKSEDINET:S100Z56O:T2
- 39,500 shares@ JP¥631.003.1% of flowShareXTKSEDINET:S100Z56P:T4
- 500 shares@ JP¥638.29870.0% of flowShareXOFFEDINET:S100Z56P:T5
- 100 shares@ JP¥605.99630.0% of flowShareXOFFEDINET:S100Z56P:T7
- 1,600 shares@ JP¥589.90010.1% of flowShareXOFFEDINET:S100Z56Q:T9
- 5,100 shares@ JP¥601.60020.4% of flowShareXOFFEDINET:S100Z56Q:T13Canonical exit: 5 Aug 2026 (T+90)
- 9,200 shares@ JP¥601.00010.7% of flowShareXOFFEDINET:S100Z56Q:T11
- 112,700 shares@ JP¥604.008.6% of flowShareXTKSEDINET:S100Z56Q:T12Canonical exit: 5 Aug 2026 (T+90)
- 700 shares@ JP¥566.69910.1% of flowShareXOFFEDINET:S100Z56R:T17Canonical exit: 6 Aug 2026 (T+90)
- 3,500 shares@ JP¥582.29980.3% of flowShareXOFFEDINET:S100Z56R:T15
- 22,200 shares@ JP¥571.79991.6% of flowShareXTKSEDINET:S100Z56R:T16Canonical exit: 6 Aug 2026 (T+90)
- 500 shares@ JP¥557.69830.0% of flowShareXOFFEDINET:S100Z56S:T21Canonical exit: 9 Aug 2026 (T+90)
- 24,900 shares@ JP¥560.201.8% of flowShareXTKSEDINET:S100Z56S:T20Canonical exit: 9 Aug 2026 (T+90)
- 3,000 shares@ JP¥589.10010.2% of flowShareXOFFEDINET:S100Z56S:T19
25 of 64 declarations
About Tokyo Koki Co. Ltd.
Tokyo Measuring Instruments Co., Ltd. is a Japanese company specializing in the manufacturing of measuring and weighing instruments. It is listed on the XTKS market.
