Net open-market buying, 180d$2.0M · 94 pct, universe of 3,440
Insider buyers, 180d1 · 56 pct, universe of 3,475
Risk and compliance
82
Inputs
Short interest, % of float+0.2% · 82 pct, universe of 6,633
Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
5 not measured: Profitability, Financial health, Growth, Institutional and government, US patents
Profitability needs 2 of 4 inputs, 0 present: not filed
Financial health needs 1 of 2 inputs, 0 present: not filed
Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
Institutional and government needs 1 of 4 inputs, 0 present: fewer than five funds report holding it; no Congress trades in 365 days; no federal contracts in 180 days; no lobbying filings in the last four quarters
US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet
2 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
What the filings say about RNAQ
In the 180 days to 2026-10-12, Rainier Acquisition insiders were net buyers of RNAQ, a net $2.0M across purchases and sales reported on Form 4 by 1 buyer. Most of that figure, $2.0M, came from a holder of 10% or more rather than an officer or director. Each figure is counted from SEC and House filings as of 2026-10-12, dated the day the filing was made public.
RNAQ filings FAQ
Are Rainier Acquisition insiders buying or selling RNAQ?
In the 180 days to 2026-10-12, Rainier Acquisition insiders were net buyers, a net $2.0M across purchases and sales reported on Form 4, by 1 buyer.
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, Rainier Acquisition Corp insiders bought a net $2.0M of stock across 2 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-10-12.
First open-market trade here by this insider on our record.
The trade is 100.0% of the 194,375 shares held after it.
No other insider bought within 30 days.
Insider activity: Director GROSSMAN JONAS bought about $1.9M of RNAQ on the open market on Aug 28, 2026, the largest insider purchase at the company on our record.
2 transactions on record · a thin record, read with care
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
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