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Insider Buy ·Filed Aug 28, 2026
RN

RNAQ

Rainier Acquisition Corp
BULLISH
Impact 6/10
Horizonweeks Processed1mo ago SEC0001104659-26-103344
Insider cluster: 1 insiders, $1.9M total
Actionable Insight ▲ Bullish

This is a strong bullish signal from a control person buying near trust value. Monitor for a de-SPAC announcement or business combination vote — the insider is putting capital at risk ahead of a catalyst. The $10 floor provides downside protection, making this a favorable risk/reward setup.

DirectionBullish
Confidencehigh
Horizonweeks

Price Chart

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Executive Summary

Director and 10% owner Jonas Grossman made a $1.94M open-market purchase of RNAQ shares at $10.00, adding to a $486K buy on the same day. This is a large insider conviction buy from a control person in a SPAC trading near its trust value, signaling confidence in a successful de-SPAC or deal closing.

Key Financial Metrics

Direction
buying
Total Value
$2.4M
Insiders
1

Key Facts

  • Director and 10% owner Jonas Grossman purchased 194,375 shares at $10.00 for $1.94M on 2026-08-28
  • Grossman also purchased 48,593 shares at $10.00 for $485,930 on the same day
  • Total insider purchases in the last 7 days: $2.43M from a single director/10% owner
  • Stock trades at $10.00, near SPAC trust value, limiting downside risk

Financial Impact

$2.43M in insider purchases over 7 days, representing a significant percentage of the float for a SPAC

insider ownershipfloat

Risk Factors

  • SPAC may fail to find a target and liquidate, returning trust value with no premium
  • Insider may be buying to support the stock price rather than from fundamental conviction
  • Low liquidity in SPAC shares could amplify volatility on any news

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
INSIDER-BUY Data (Synthetic)0001104659-26-103344
3 reports for RNAQ
Performance horizon
Filters
Rows
Reports for RNAQ — sortable, filterable
TypeNow
Sep 8, 2026
6w ago
3
NEUTRAL ★ 4/10
—awaiting T+20——
Sep 2, 2026
7w ago
Insider Buy
BULLISH ★ 7/10
—awaiting T+20——
Aug 28, 2026
8w ago
Insider Buy
BULLISH ★ 6/10
—awaiting T+20——
Showing 3 of 3

US Market Status

Market Open — Closes in 6h 2m

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Report published Aug 28, 2026