Ownership

Thomas Gad - CHIEF BUSINESS OFFICER, Director at Y-mAbs Therapeutics, Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: CHIEF BUSINESS OFFICER, Director
Stock Symbol: YMAB on Nasdaq
Industry: Pharmaceutical Preparations
All Insider Reports: All Insider Reports

Thomas Gad - trading volume in the past year for Y-mAbs Therapeutics, Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-208K	100%	$12.29	-$2.56M
Net	-208K	-100%		-$2.56M

Holdings reported by Thomas Gad for Y-mAbs Therapeutics, Inc.

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Common Stock	203K	$1.06M	$5.23	Mar 7, 2025	Direct
Common Stock	67.7K	$354K	$5.23	Mar 7, 2025	By GAD Enterprises LLC
Common Stock	60K	$314K	$5.23	Mar 7, 2025	By Children
Employee Stock Option (right to buy)	64K			Jan 17, 2025	Direct	Common Stock

Transactions reported by Thomas Gad for Y-mAbs Therapeutics, Inc.

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.