NovoCure NVCR Insider Ownership

NASDAQ NVCR
$16.40 -0.45 (-2.67%)
As of: Sep 9, 2026 · 12:05 PM EDT

Insider Holdings by Owner

4.15Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.026%
■0% pp QoQ
Shares Held by Insiders
28.77K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
111.91Mn
111,908,252 shares
Direct Holdings
28.77K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
24
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

NVCR's three largest insider shareholders as of September 09, 2026 are Frank X Leonard (Chief Executive Officer, 493.79K shares), Ashley Cordova (Former Chief Executive Officer, 422.57K shares), Asaf Danziger (Chief Executive Officer, 416.74K shares).

Form 4 Holdings

Insiders Holding NVCR

Insiders 24
Shares held 4.15Mn
Of outstanding 3.71%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Frank X Leonard Chief Executive Officer 493,793 0 493,793 11.9% 05 Mar, 2026
2 Ashley Cordova Former Chief Executive Officer 422,570 0 422,570 10.2% 05 Mar, 2026
3 Asaf Danziger Chief Executive Officer 416,742 0 416,742 10.0% 01 Jul, 2026
4 W Anthony Vernon Director 379,117 0 379,117 9.1% 05 Jun, 2026
5 William F Doyle Executive Chairman 328,397 0 328,397 7.9% 05 Mar, 2026
6 Uri Weinberg Chf Medical And Innovation Ofr 267,190 0 267,190 6.4% 05 Mar, 2026
7 Wilhelmus Cm Groenhuysen Chief Operating Officer 252,290 0 252,290 6.1% 06 Aug, 2024
8 Arye Barak Ben General Counsel 243,752 0 243,752 5.9% 01 Jul, 2026
9 Michal Nath Puri Chief Human Resources Officer 203,227 0 203,227 4.9% 01 Jul, 2026
10 Pritesh Shah Chief Growth Officer 202,397 0 202,397 4.9% 08 Nov, 2023
11 Gabriel Leung Director 184,301 0 184,301 4.4% 05 Jun, 2026
12 Christoph Brackmann Chief Financial Officer 182,842 0 182,842 4.4% 05 Mar, 2026
13 Nicolas Leupin Former Chief Medical Officer 102,979 0 102,979 2.5% 05 Mar, 2026
14 Mukund Paravasthu Chief Operating Officer 72,832 0 72,832 1.8% 05 Mar, 2026
15 Moshe Giladi Chief Science Officer 69,771 0 69,771 1.7% 29 Feb, 2024
16 William Patrick Burke Chief Human Resources Officer 66,447 0 66,447 1.6% 06 Jul, 2023
17 Todd Christopher Longsworth General Counsel 62,462 0 62,462 1.5% 09 Mar, 2022
18 David Hung Director 45,269 0 45,269 1.1% 05 Jun, 2026
19 Timothy J Scannell Director 33,879 0 33,879 0.8% 05 Jun, 2026
20 Ely Benaim Chief Medical Officer 28,770 0 28,770 0.7% 10 Jan, 2023
21 Allyson J Ocean Director 26,987 0 26,987 0.7% 05 Jun, 2026
22 Kristin Stafford Director 22,934 0 22,934 0.6% 05 Jun, 2026
23 Jeryl L Hilleman Director 20,451 0 20,451 0.5% 03 Jun, 2026
24 Martin J. Madden Director 18,674 0 18,674 0.5% 04 Jun, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

3,263 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
30 Jun, 2026 Michal Nath Puri Chief Human Resources Officer Acquired A 1,905 $11.15 $21.24K 203,227 Direct
30 Jun, 2026 Asaf Danziger Director Acquired A 268 $11.15 $2.99K 416,742 Direct
30 Jun, 2026 Arye Barak Ben General Counsel Acquired A 1,299 $11.15 $14.48K 243,752 Direct
03 Jun, 2026 W Anthony Vernon Director Acquired A 11,610 $0.00 $0 209,267 Direct
03 Jun, 2026 Allyson J Ocean Director Acquired A 11,610 $0.00 $0 22,934 Direct
03 Jun, 2026 David Hung Director Acquired A 11,610 $0.00 $0 32,075 Direct
03 Jun, 2026 Gabriel Leung Director Acquired A 11,610 $0.00 $0 101,109 Direct
03 Jun, 2026 Kristin Stafford Director Acquired A 11,610 $0.00 $0 22,934 Direct
03 Jun, 2026 Timothy J Scannell Director Acquired A 11,610 $0.00 $0 25,898 Direct
03 Jun, 2026 David Hung Director Acquired A 16,999 $0.00 $0 16,999 Direct
03 Jun, 2026 Gabriel Leung Director Acquired A 16,999 $0.00 $0 16,999 Direct
03 Jun, 2026 W Anthony Vernon Director Acquired A 16,999 $0.00 $0 16,999 Direct
03 Jun, 2026 Allyson J Ocean Director Acquired A 16,999 $0.00 $0 16,999 Direct
03 Jun, 2026 Timothy J Scannell Director Acquired A 16,999 $0.00 $0 16,999 Direct
03 Jun, 2026 Kristin Stafford Director Acquired A 16,999 $0.00 $0 16,999 Direct
02 Jun, 2026 David Hung Director Disposed S 2,945 $15.77 $46.44K 20,465 Direct
02 Jun, 2026 Gabriel Leung Director Disposed S 2,945 $15.77 $46.44K 89,499 Direct
02 Jun, 2026 W Anthony Vernon Director Disposed S 2,945 $15.77 $46.44K 197,657 Direct
02 Jun, 2026 Timothy J Scannell Director Disposed S 2,945 $15.77 $46.44K 14,288 Direct
02 Jun, 2026 Allyson J Ocean Director Disposed S 2,945 $15.77 $46.44K 11,324 Direct