Not held in any tracked 13F filing yet.
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 28, 2026 | GROSSMAN JONAS | Director, 10% Owner | Buy (P) | 194K | $1.9M |
Connected entities for Rainier Acquisition Corp
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/RNAQ/capital-change-brief"
Use Arkolith's capital_change_brief for Rainier Acquisition Corp. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RNAQ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.