RNAQ · ISSUER CIK 2147219
Rainier Acquisition Corp
Between Aug 1, 2026 and Oct 29, 2026, 1 Rainier Acquisition Corp insiders reported $2.0M of open-market purchases and $0.00 of sales on SEC Form 4. The largest buyer was Grossman Jonas (Director, 10% Owner), with $2.0M.
↗1 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. No open-market sales in the window.
$2.0MInsider buying
$0.00Insider selling
+$2.0MNet open-market
Sep 2, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 2, 202616:21 | Sep 2, 2026 | RNAQ | Director, 10% Owner · +1 joint | P · Buy | $10.00 | +5,625 | 200,000 | +3% | +$56K | — | 0.0% |
| Aug 28, 202617:35 | Aug 28, 2026 | RNAQ | Director, 10% Owner · +1 joint | P · Buy | $10.00 | +194,375 | 194,375 | New | +$1.9M | — | 0.0% |