株式会社システムサポートホールディングス
Headquartered in Ishikawa Prefecture, Japan, System Support Holdings Inc. is a listed company and traces its origins to 1980. Filings by its managers are published through EDINET (Japan FSA). Between 18 October 2025 and 18 October 2026, 2 insiders published 6 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. 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 6 filings in twelve months, the company is more active than the median of 3 filings across the 3,419 companies we follow on the same exchange.
There has been no open-market purchase by an insider of System Support Holdings Inc. for at least a year. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 9 days. That lag is the time during which only the insider knows about the trade.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Headquarters: Ishikawa Prefecture, Japan · Founded: 1980
Source: Wikidata (CC0).
Transparent value + quality ranking, distinct from the insider signal.
FY ended June 2025 · cache
6 of 6 declarations
System Support Holdings Co., Ltd. is a Japanese company specializing in software development and IT services. It primarily operates in the information technology sector.