NovoCure Ownership & Insider Activity

NovoCure (NVCR) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 9.0% of shares outstanding. Institutional investors hold 52.0%.

Shares Outstanding

116.446M

Shares Float

86.132M

Insider Shares Owned

10.477M

Insider % Owned

9.0%

Institutional Shares Held

60.538M

Institutional % Held

52.0%

Ownership Breakdown

Net Insider Activity by Month

NovoCure Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Jun 4, 2026	Leonard Frank X	CHIEF EXECUTIVE OFFICER	SELL	34.273K	$17.93	$615K
Jun 2, 2026	Leung Gabriel	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Stafford Kristin	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Ocean Allyson J	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Scannell Timothy J	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Hilleman Jeryl L	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Vernon, W. Anthony	—	SELL	2.945K	$15.77	$46K
Jun 2, 2026	Hung David	—	SELL	2.945K	$15.77	$46K

Date	Member	Party	Chamber	Action	Amount
Jul 2, 2021	Marie Newman	D	House	Purchase	$15,001 - $50,000