1 insider bought €1.7M of shares over the last 90 days, the latest by GROSSMAN JONAS, filed 28 Aug 2026.
Insider filings for Rainier Acquisition Corp are scarce in the SEC (Form 4) feed, the latest one published on 28 August 2026. This page will fill in as new trades are disclosed. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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.
FY ended December 2025 · cache
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Rainier Acquisition Corp is a special purpose acquisition company operating on the XNAS market. It focuses on identifying and acquiring businesses across various sectors.
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