Techno Mathematical Co.,Ltd. Stock: price and insider trades · Japan
株式会社テクノマセマティカル
1 insider bought €1.2M of shares over the last 90 days, the latest by Sano Junya, filed 28 Sept 2026.
Techno Mathematical Co.,Ltd.: what insiders have been doing
Techno Mathematical Co.,Ltd. is a Technology company. Its directors and officers file their transactions with EDINET (Japan FSA). Between 10 November 2025 and 10 November 2026, 2 insiders published 5 filings.
Both sides are active: 1 purchase and 1 sale, from 1 insider and 1 insider respectively. The amount is not disclosed for 2 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 major shareholder among the declarants.
The last purchase on record was published on 28 September 2026, which is 43 days ago. Typically, a trade is published a median of 8 days after it takes place. Until a filing is published, the market cannot know about the trade.
Across the 3,236 companies tracked on its exchange, the median is 3 filings; at 5 filings, this issuer sits above that mark. Since 2021, the database holds 3 purchases and 1 sale by insiders of the company.
In the same sector, recent insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ) also feature in our signals. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
Who traded when
BuySaleThis 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 March 2026 · cache
- 100.0% of flowShareXTKSEDINET:S100Z41A
- 320,400 sharesShareXTKSEDINET:S100Z41A:T1Canonical exit: 15 Dec 2026 (T+90)
- 250,000 sharesShareXTKSEDINET:S100Z3PQ:T1
- ShareXTKSEDINET:S100Z3EQ
- 46.7% of flowShareXTKSEDINET:S100Z2TL
- 53.3% of flowShareXTKSEDINET:S100PT7C
- ●Unknown7EDINET17.2% of flowShareXTKSEDINET:S100NZCC
- ▲Unknown0EDINET16,000 sharesShareXTKSEDINET:S100NZCC:T1Canonical exit: 4 Aug 2022 (T+90)
- ●Unknown7EDINET151,000 shares15.4% of flowShareXTKSEDINET:S100MYUC
- ▲Unknown0EDINET23,000 sharesShareXTKSEDINET:S100MYUC:T1Canonical exit: 27 Feb 2022 (T+90)
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About Techno Mathematical Co.,Ltd.
株式会社テクノマセマティカル is a Japanese company specializing in the technology sector. It is listed on the XTKS market.
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