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Duey Marc

Director

1 company

Insider Signal Score

44
Weak
Trades Analyzed
4
12M Win Rate
33.3%
Avg 3M Return
+10.8%
Avg 12M Return
-10.9%

Duey Marc is a Director at Aprea Therapeutics, Inc.. Recent SEC Form 4 filings include 3 buys and 1 sell.

Estimated insider holdings value: $200K based on current market prices.

Holdings by Company

APRE6d ago
Current Shares259.3K
Value$199.7K
Net Activity+45.2K
Bought: 51.6KSold: 6.5K

Transaction History

Showing 4 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
Dec 10, 2025
APRE
Aprea Therapeutics, Inc.
DirectorBuy21,459$1.17$24,999.74+9.1%-8.9%-
Oct 18, 2024
APRE
Aprea Therapeutics, Inc.
DirectorSell6,462$4.58$29,583.04-2.7%-14.9%-64.3%
Oct 16, 2024
APRE
Aprea Therapeutics, Inc.
DirectorBuy30,000$4.39$131,700.00+14.3%+3.4%-56.0%
Oct 14, 2024
APRE
Aprea Therapeutics, Inc.
DirectorBuy190$2.58$490.20-+33.6%-41.0%