Rainier Acquisition Corp
RNAQ- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002147219
In the last 90 days, Rainier Acquisition Corp insiders filed 2 open-market purchases and 0 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $2.00M in total
- 2
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026
- 0
- 13F valueReported value at the end of Q2 2026
- $0
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding RNAQ, Q2 2026
No superinvestor reported holding RNAQ at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Rainier Acquisition Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 (view filing)4:21 PM ET | Sep 2 | Same day | Grossman Jonas and 1 otherDirector, 10% Owner | PPurchaseClass A ordinary shares | +5.63K | $10.00 | +$56.3K | +2.9%200.0K after | |
| Sep 2, 2026 (view filing)4:21 PM ET | Sep 2 | Same day | Grossman Jonas and 1 otherDirector, 10% Owner | PPurchaseClass A ordinary shares | +1.41K | $10.00 | +$14.1K | –50.0K after | Derivative |
| Aug 28, 2026 (view filing)5:35 PM ET | Aug 28 | Same day | Grossman Jonas and 1 otherDirector, 10% Owner | PPurchaseClass A ordinary shares | +194.4K | $10.00 | +$1.94M | New position194.4K after | |
| Aug 28, 2026 (view filing)5:35 PM ET | Aug 28 | Same day | Grossman Jonas and 1 otherDirector, 10% Owner | PPurchaseClass A ordinary shares | +48.6K | $10.00 | +$485.9K | –48.6K after | Derivative |
Top 10 13F holders, Q2 2026
The largest institutional positions in Rainier Acquisition Corp at the end of Q2 2026; share changes are against Q1 2026.
No institution reported holding RNAQ in 13F filings for Q2 2026.