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ISSUER PROFILE · CIK 0002147219

Rainier Acquisition CorporationRNAQU

3 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
3
3 SCHEDULE 13G
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-09-30

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2026-09-03 SCHEDULE 13G 683 Capital Management, LLC — — view →
2026-09-03 SCHEDULE 13G 683 Capital Management, LLC — — view →
2026-09-01 SCHEDULE 13G MMCAP International Inc. SPC — — view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-09-30 1,871 1.00 -95.2%
2026-09-15 38,698 1.00 +352.5%
2026-08-31 8,552 1.00 +100.0%

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