PFREUNDSCHUH PETER P. - Insider Non-Derivative Transactions at Y-mAbs Therapeutics, Inc. (YMAB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 16, 2025, PFREUNDSCHUH PETER P.'s relationship to Y-mAbs Therapeutics, Inc. (YMAB) is Officer (EVP, CFO and Treasurer), and currently has 0 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other YMAB insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

PFREUNDSCHUH PETER P. - Insider Non-Derivative Transactions of YMAB Common Stock

PFREUNDSCHUH PETER P. - Insider Non-Derivative Transactions at YMAB

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Sep 17, 2025	Disposition -- (Common Stock)	77800	0
Jan 18, 2025	Acquisition -- (Common Stock)	31800	77800
Jul 13, 2024	Acquisition -- (Common Stock)	46000	46000