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OF

OSA Field Inc.

Related company / holding
株式会社長栄
Total declarations
22
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (0 ops.)
—

Latest filing published 16 Jul 2026 for 株式会社長栄, €259k.

Insider track record

Disclosed buys
0
Disclosed sells
0
T+90 hit rate
55%
T+90 mean return
-0.9%

Across 20 buy signals with a settled T+90 return. Return basis: close on the day after publication.

Signal history

OSA Field Inc.: trading record in brief

OSA Field Inc. discloses dealings in 株式会社長栄 to EDINET (Japan FSA). The record holds 22 filings, for trades running from 27 December 2021 to 26 June 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 16 July 2026 came the latest disclosure, a transaction in 株式会社長栄. Typically, a trade is published a median of 19 days after it takes place. The shorter that gap, the sooner other investors can see what insiders have done. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to OSA Field Inc.

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations22 total

22 of 22 declarations