Jonas Grossman - Director, 10%+ Owner at Rainier Acquisition Corp

Issuer-level insider activity

Role
Director, 10%+ Owner
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

Past-year transaction volume for Jonas Grossman in Rainier Acquisition Corp

Buys

Open market
Shares
+242,968
Avg price
$10.00
Total value
+$2,429,680

Sells

Open market
Shares
Avg price
Total value

Net

Past year
Shares
+242,968
Share %
100%
Total value
+$2,429,680

Reported holdings for Jonas Grossman in Rainier Acquisition Corp

Form 4 holding Director, 10%+ Owner

Rainier Acquisition Corp

Security class
Class A ordinary shares
Shares / value
194,375
Estimated value
$1,943,750
Report date
28 Aug 2026
Price
$10.00
Ownership
By Ravenna 7 LLC
Form 4 holding 10%+ Owner

Rainier Acquisition Corp

Security class
Class A ordinary shares
Shares / value
194,375
Estimated value
$1,943,750
Report date
28 Aug 2026
Price
$10.00
Ownership
By Ravenna 7 LLC
Form 4 holding Director, 10%+ Owner

Rainier Acquisition Corp

Security class
Warrants to purchase Class A ordinary shares
Shares / value
48,593
Estimated value
$485,930
Report date
28 Aug 2026
Price
$10.00
Ownership
By Ravenna 7 LLC
Underlying class
Class A ordinary shares
Underlying amount
Form 4 holding 10%+ Owner

Rainier Acquisition Corp

Security class
Warrants to purchase Class A ordinary shares
Shares / value
48,593
Estimated value
$485,930
Report date
28 Aug 2026
Price
$10.00
Ownership
By Ravenna 7 LLC
Underlying class
Class A ordinary shares
Underlying amount

Transaction history for Jonas Grossman in Rainier Acquisition Corp

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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