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Porter Derrell

In the past year, 1 open-market sale filing worth $75.4K and no purchases.

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
–
0 filings
Sold
$75.4K
1 filing
Net
−$75.4K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Porter Derrell 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.

ABOS Acumen Pharmaceuticals, Inc.

Director1 trade

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 17, 2026 (view filing)Jun 15-172 daysPorter DerrellDirectorSSale−32.3K$2.33−$75.4K−47.6%35.5K after3 lots