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Von Rickenbach Josef H

In the past year, 1 open-market purchase filing worth $49.7K and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$49.7K
1 filing
Sold
–
0 filings
Net
+$49.7K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Von Rickenbach Josef H as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

RNTX Rein Therapeutics, Inc.

Director1 trade

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
May 28, 2026 (view filing)May 21-277 daysLateVon Rickenbach Josef HDirectorPPurchaseCommon stock , $0.001 par value+47.1K$1.06+$49.7K+304.5%62.5K after4 lots