NovoCure's three largest insider shareholders as of September 29, 2026 are Frank X Leonard (Chief Executive Officer, 461.43K shares), Ashley Cordova (Former Chief Executive Officer, 422.57K shares), Asaf Danziger (Chief Executive Officer, 416.74K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Frank X Leonard | Chief Executive Officer | 461,425 | 0 | 461,425 | 11.4% | 01 Jul, 2026 |
| 2 | Ashley Cordova | Former Chief Executive Officer | 422,570 | 0 | 422,570 | 10.4% | 05 Mar, 2026 |
| 3 | Asaf Danziger | Chief Executive Officer | 416,742 | 0 | 416,742 | 10.3% | 01 Jul, 2026 |
| 4 | W Anthony Vernon | Director | 379,117 | 0 | 379,117 | 9.3% | 05 Jun, 2026 |
| 5 | William F Doyle | Executive Chairman | 328,397 | 0 | 328,397 | 8.1% | 05 Mar, 2026 |
| 6 | Uri Weinberg | Chf Medical And Innovation Ofr | 267,190 | 0 | 267,190 | 6.6% | 05 Mar, 2026 |
| 7 | Wilhelmus Cm Groenhuysen | Chief Operating Officer | 252,290 | 0 | 252,290 | 6.2% | 06 Aug, 2024 |
| 8 | Arye Barak Ben | General Counsel | 243,752 | 0 | 243,752 | 6.0% | 01 Jul, 2026 |
| 9 | Michal Nath Puri | Chief Human Resources Officer | 203,227 | 0 | 203,227 | 5.0% | 01 Jul, 2026 |
| 10 | Gabriel Leung | Director | 184,301 | 0 | 184,301 | 4.5% | 05 Jun, 2026 |
| 11 | Christoph Brackmann | Chief Financial Officer | 182,842 | 0 | 182,842 | 4.5% | 05 Mar, 2026 |
| 12 | Pritesh Shah | Chief Growth Officer | 124,511 | 0 | 124,511 | 3.1% | 08 Nov, 2023 |
| 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 | Jeryl L Hilleman | Director | 32,061 | 0 | 32,061 | 0.8% | 05 Jun, 2026 |
| 21 | Martin J. Madden | Director | 30,284 | 0 | 30,284 | 0.7% | 05 Jun, 2026 |
| 22 | Ely Benaim | Chief Medical Officer | 28,770 | 0 | 28,770 | 0.7% | 10 Jan, 2023 |
| 23 | Allyson J Ocean | Director | 26,987 | 0 | 26,987 | 0.7% | 05 Jun, 2026 |
| 24 | Kristin Stafford | Director | 22,934 | 0 | 22,934 | 0.6% | 05 Jun, 2026 |
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.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 30 Jun, 2026 | Arye Barak Ben | General Counsel | Acquired A | 1,299 | $11.15 | $14.48K | 243,752 | Direct |
| 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 | Frank X Leonard | Chief Executive Officer | Acquired A | 1,905 | $11.15 | $21.24K | 461,425 | Direct |
| 03 Jun, 2026 | Martin J. Madden | Director | Acquired A | 11,610 | $0.00 | $0 | 30,284 | 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 | 11,610 | $0.00 | $0 | 32,075 | Direct |
| 03 Jun, 2026 | Allyson J Ocean | Director | Acquired A | 11,610 | $0.00 | $0 | 22,934 | Direct |
| 04 Jun, 2026 | Frank X Leonard | Chief Executive Officer | Disposed S | 34,273 | $17.93 | $614.63K | 459,520 | Direct |
| 03 Jun, 2026 | W Anthony Vernon | Director | Acquired A | 11,610 | $0.00 | $0 | 209,267 | Direct |
| 03 Jun, 2026 | Kristin Stafford | Director | Acquired A | 11,610 | $0.00 | $0 | 22,934 | Direct |
| 03 Jun, 2026 | Jeryl L Hilleman | Director | Acquired A | 11,610 | $0.00 | $0 | 25,471 | Direct |
| 03 Jun, 2026 | Gabriel Leung | Director | Acquired A | 11,610 | $0.00 | $0 | 101,109 | Direct |
| 03 Jun, 2026 | Martin J. Madden | Director | Acquired A | 16,999 | $0.00 | $0 | 16,999 | Direct |
| 03 Jun, 2026 | David Hung | 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 |
| 03 Jun, 2026 | Allyson J Ocean | 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 | Jeryl L Hilleman | Director | Acquired A | 16,999 | $0.00 | $0 | 16,999 | Direct |