Sumitomo Mitsui Trust Asset Management Co.,Ltd.

Sumitomo Mitsui Trust Asset Management Co.,Ltd. is a declared insider at 438 companies; the most frequent names are 三井住友トラスト・アセットマネジメント株式会社, 太陽誘電株式会社 and 株式会社SUMCO. We count 2,139 filings; the first trade dates from 15 February 2022 and the latest from 8 October 2026.

The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The latest filing, published on 15 October 2026, reports a transaction in 平和不動産リート投資法人. Typically, a trade is published a median of 6 days after it takes place. This delay matters because a trade only becomes useful information once it is public. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.