Novocure Ltd (NVCR)

Over the past 90 days, Novocure Ltd insiders have exclusively engaged in selling activity, totaling approximately $2.17 million in divestments. Notable transactions include significant sales by CEO Frank Leonard and other executives. These sales occurred following the company's recent earnings report, amid a 29.6% increase in stock price over the same period.
Ticker: NVCR Exchange: NSM


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Insider trades have triggered activity signals for Novocure Ltd. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Leonard Frank X
Chief Executive Officer
2 sales — total 1,229,270 USD
Sale 4 Jun 2026
Value US$4,602,223.45 | Price 10.33 | Shares 57,399
Sale 4 Jun 2026
Value US$2,035,793.33 | Price 212.00 | Shares 95,650
Proposed sale 4 Jun 2026
Value US$3,578,426.58 | Price 478.36 | Shares 1,868
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 2 Jun 2026
Value US$46,444.71 | Price 15.77 | Shares 2,945
Sale 5 Mar 2026
Value US$595,670.40 | Price 13.77 | Shares 43,246
Proposed sale 5 Mar 2026
Value US$595,681.68 | Price 13.77 | Shares 43,246
Sale 4 Mar 2026
Value US$14,635.94 | Price 13.31 | Shares 1,100
Sale 4 Mar 2026
Value US$74,603.38 | Price 13.31 | Shares 5,607
Sale 4 Mar 2026
Value US$71,543.14 | Price 13.31 | Shares 5,377
Sale 4 Mar 2026
Value US$85,314.22 | Price 13.31 | Shares 6,412
Sale 4 Mar 2026
Value US$85,314.22 | Price 13.31 | Shares 6,412
Sale 4 Mar 2026
Value US$14,635.94 | Price 13.31 | Shares 1,100
Proposed sale 4 Mar 2026
Value US$85,314.22 | Price 13.31 | Shares 6,412
Proposed sale 4 Mar 2026
Value US$85,314.22 | Price 13.31 | Shares 6,412
Proposed sale 4 Mar 2026
Value US$71,543.14 | Price 13.31 | Shares 5,377
Proposed sale 4 Mar 2026
Value US$74,603.38 | Price 13.31 | Shares 5,607
Sale 3 Mar 2026
Value US$286,436.30 | Price 13.43 | Shares 21,330
Sale 3 Mar 2026
Value US$646,447.08 | Price 12.79 | Shares 50,557
Proposed sale 3 Mar 2026
Value US$932,884.79 | Price 12.98 | Shares 71,887
Sale 2 Mar 2026
Value US$5,505.14 | Price 13.49 | Shares 408
Sale 2 Mar 2026
Value US$97,581.38 | Price 13.49 | Shares 7,232
Sale 2 Mar 2026
Value US$43,606.93 | Price 13.33 | Shares 3,272
Proposed sale 2 Mar 2026
Value US$97,581.38 | Price 13.49 | Shares 7,232
Proposed sale 2 Mar 2026
Value US$43,606.93 | Price 13.33 | Shares 3,272
Sale 27 Feb 2026
Value US$21,247.21 | Price 13.66 | Shares 1,555
Sale 27 Feb 2026
Value US$14,060.05 | Price 13.66 | Shares 1,029
Sale 27 Feb 2026
Value US$19,689.54 | Price 13.66 | Shares 1,441
Sale 27 Feb 2026
Value US$133,003.43 | Price 13.66 | Shares 9,734
Sale 27 Feb 2026
Value US$103,256.51 | Price 13.84 | Shares 7,461
Proposed sale 27 Feb 2026
Value US$133,003.43 | Price 13.66 | Shares 9,734
Proposed sale 27 Feb 2026
Value US$103,256.51 | Price 13.84 | Shares 7,461
Buy 5 Sep 2025
Value US$996,859.04 | Price 12.22 | Shares 81,550
Buy 29 Jul 2025
Value US$57,500.00 | Price 11.50 | Shares 5,000
Buy 29 Jul 2025
Value US$58,000.00 | Price 11.60 | Shares 5,000
Buy 29 Jul 2025
Value US$116,300.00 | Price 11.63 | Shares 10,000
Sale 3 Jun 2025
Value US$17,299.18 | Price 17.32 | Shares 999
Sale 3 Jun 2025
Value US$17,258.92 | Price 17.28 | Shares 999
Sale 3 Jun 2025
Value US$17,297.29 | Price 17.31 | Shares 999
Sale 3 Jun 2025
Value US$17,175.61 | Price 17.19 | Shares 999
Sale 3 Jun 2025
Value US$17,279.50 | Price 17.30 | Shares 999
Sale 3 Jun 2025
Value US$17,329.25 | Price 17.35 | Shares 999
Sale 3 Jun 2025
Value US$17,269.01 | Price 17.29 | Shares 999
Sale 3 Jun 2025
Value US$17,246.54 | Price 17.26 | Shares 999
Planned sale 2 Jun 2025
Value US$35,721.86 | Price 19.01 | Shares 1,879
Planned sale 2 Jun 2025
Value US$118,732.68 | Price 17.99 | Shares 6,600
Planned sale 2 Jun 2025
Value US$373,958.05 | Price 17.22 | Shares 21,717
Proposed sale 2 Jun 2025
Value US$577,045.56 | Price 19.11 | Shares 30,196
Proposed sale 5 May 2025
Value US$10,604.14 | Price 17.91 | Shares 592
Sale 3 May 2025
Value US$10,604.20 | Price 17.91 | Shares 592
Sale 3 Mar 2025
Value US$46,841.23 | Price 18.54 | Shares 2,527
Sale 3 Mar 2025
Value US$4,634.08 | Price 18.54 | Shares 250
Sale 3 Mar 2025
Value US$5,071.02 | Price 18.92 | Shares 268
Sale 3 Mar 2025
Value US$38,055.02 | Price 18.54 | Shares 2,053
Proposed sale 3 Mar 2025
Value US$46,841.23 | Price 18.54 | Shares 2,527
Proposed sale 3 Mar 2025
Value US$4,634.08 | Price 18.54 | Shares 250
Proposed sale 3 Mar 2025
Value US$5,070.99 | Price 18.92 | Shares 268
Proposed sale 3 Mar 2025
Value US$38,055.02 | Price 18.54 | Shares 2,053
Proposed sale 3 Mar 2025
Value US$58,667.39 | Price 18.54 | Shares 3,165
Sale 28 Feb 2025
Value US$50,647.51 | Price 18.28 | Shares 2,770
Sale 28 Feb 2025
Value US$6,728.62 | Price 18.28 | Shares 368
Sale 28 Feb 2025
Value US$5,695.28 | Price 18.31 | Shares 311
Sale 28 Feb 2025
Value US$81,253.96 | Price 18.78 | Shares 4,326
Sale 28 Feb 2025
Value US$42,803.55 | Price 18.28 | Shares 2,341
Proposed sale 28 Feb 2025
Value US$86,948.81 | Price 18.75 | Shares 4,637
Proposed sale 28 Feb 2025
Value US$6,728.59 | Price 18.28 | Shares 368
Proposed sale 28 Feb 2025
Value US$42,803.31 | Price 18.28 | Shares 2,341
Proposed sale 28 Feb 2025
Value US$58,546.01 | Price 18.28 | Shares 3,202
Proposed sale 28 Feb 2025
Value US$50,647.23 | Price 18.28 | Shares 2,770
Sale 27 Feb 2025
Value US$3,308.39 | Price 20.55 | Shares 161
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-05 2026-06-04 S Sale

Chief Executive Officer

Officer
57,399 -9.0%
10.33
US$4,602,223
57,399 -9.0% 10.33 US$4,602,223
2026-06-05 2026-06-04 S Sale

Chief Executive Officer

Officer
95,650 -25.4%
212.00
US$2,035,793
95,650 -25.4% 212.00 US$2,035,793
2026-06-04 2026-06-04 PrS Proposed sale

Officer

Officer
1,868
478.36
US$3,578,427
1,868 478.36 US$3,578,427
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -17.5%
15.77
US$46,445
2,945 -17.5% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -3.2%
15.77
US$46,445
2,945 -3.2% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -1.5%
15.77
US$46,445
2,945 -1.5% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -20.6%
15.77
US$46,445
2,945 -20.6% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -17.1%
15.77
US$46,445
2,945 -17.1% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -20.6%
15.77
US$46,445
2,945 -20.6% 15.77 US$46,445
2026-06-03 2026-06-02 S Sale Non-Executive Director
2,945 -12.6%
15.77
US$46,445
2,945 -12.6% 15.77 US$46,445
2026-03-05 2026-03-05 S Sale

Chief Operating Officer

Officer
43,246 -37.3%
13.77
US$595,670
43,246 -37.3% 13.77 US$595,670
2026-03-05 2026-03-05 PrS Proposed sale

Officer

Officer
43,246
13.77
US$595,682
43,246 13.77 US$595,682
2026-03-05 2026-03-04 S Sale

Former Chief Medical Officer

Officer
1,100 -1.1%
13.31
US$14,636
1,100 -1.1% 13.31 US$14,636
2026-03-05 2026-03-04 S Sale

Chief Executive Officer

Officer
5,607 -1.1%
13.31
US$74,603
5,607 -1.1% 13.31 US$74,603
2026-03-05 2026-03-04 S Sale

Chief Operating Officer

Officer
5,377 -4.4%
13.31
US$71,543
5,377 -4.4% 13.31 US$71,543
2026-03-05 2026-03-04 S Sale

Chief Financial Officer

Officer
6,412 -3.4%
13.31
US$85,314
6,412 -3.4% 13.31 US$85,314
2026-03-05 2026-03-04 S Sale

Chf Medical and Innovation Ofr

Officer
6,412 -2.3%
13.31
US$85,314
6,412 -2.3% 13.31 US$85,314
2026-03-05 2026-03-04 S Sale

Chief Human Resources Officer

Officer
1,100 -0.5%
13.31
US$14,636
1,100 -0.5% 13.31 US$14,636
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
6,412
13.31
US$85,314
6,412 13.31 US$85,314
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
6,412
13.31
US$85,314
6,412 13.31 US$85,314
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
5,377
13.31
US$71,543
5,377 13.31 US$71,543
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
5,607
13.31
US$74,603
5,607 13.31 US$74,603
2026-03-05 2026-03-03 S Sale

Executive Chairman

Executive Director
21,330 -6.1%
13.43
US$286,436
21,330 -6.1% 13.43 US$286,436
2026-03-05 2026-03-03 S Sale

Executive Chairman

Executive Director
50,557 -12.6%
12.79
US$646,447
50,557 -12.6% 12.79 US$646,447
2026-03-03 2026-03-03 PrS Proposed sale

Officer; Director

Executive Director
71,887
12.98
US$932,885
71,887 12.98 US$932,885
2026-03-03 2026-03-02 S Sale

Chief Operating Officer

Officer
408 -0.5%
13.49
US$5,505
408 -0.5% 13.49 US$5,505
2026-03-03 2026-03-02 S Sale

Chief Executive Officer

Officer
7,232 -2.0%
13.49
US$97,581
7,232 -2.0% 13.49 US$97,581
2026-03-03 2026-03-02 S Sale

Chf Medical and Innovation Ofr

Officer
3,272 -1.4%
13.33
US$43,607
3,272 -1.4% 13.33 US$43,607
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
7,232
13.49
US$97,581
7,232 13.49 US$97,581
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
3,272
13.33
US$43,607
3,272 13.33 US$43,607
2026-03-03 2026-02-27 S Sale

Chief Operating Officer

Officer
1,555 -2.0%
13.66
US$21,247
1,555 -2.0% 13.66 US$21,247
2026-03-03 2026-02-27 S Sale

Former Chief Medical Officer

Officer
1,029 -1.0%
13.66
US$14,060
1,029 -1.0% 13.66 US$14,060
2026-03-03 2026-02-27 S Sale

Chief Human Resources Officer

Officer
1,441 -0.9%
13.66
US$19,690
1,441 -0.9% 13.66 US$19,690
2026-03-03 2026-02-27 S Sale

Chief Executive Officer

Officer
9,734 -2.8%
13.66
US$133,003
9,734 -2.8% 13.66 US$133,003
2026-03-03 2026-02-27 S Sale

Chf Medical and Innovation Ofr

Officer
7,461 -3.4%
13.84
US$103,257
7,461 -3.4% 13.84 US$103,257
2026-02-27 2026-02-27 PrS Proposed sale

Officer

Officer
9,734
13.66
US$133,003
9,734 13.66 US$133,003
2026-02-27 2026-02-27 PrS Proposed sale

Officer

Officer
7,461
13.84
US$103,257
7,461 13.84 US$103,257
2025-09-08 2025-09-05 B Purchase

Chief Executive Officer

Officer
81,550 +22.9%
12.22
US$996,859
81,550 +22.9% 12.22 US$996,859
2025-07-30 2025-07-29 B Purchase

Chief Financial Officer

Officer
5,000 +3.7%
11.50
US$57,500
5,000 +3.7% 11.50 US$57,500
2025-07-30 2025-07-29 B Purchase

Chief Financial Officer

Officer
5,000 +3.8%
11.60
US$58,000
5,000 +3.8% 11.60 US$58,000
2025-07-30 2025-07-29 B Purchase

Chief Financial Officer

Officer
10,000 +8.3%
11.63
US$116,300
10,000 +8.3% 11.63 US$116,300
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -14.2%
17.32
US$17,299
999 -14.2% 17.32 US$17,299
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -24.6%
17.28
US$17,259
999 -24.6% 17.28 US$17,259
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -1.2%
17.31
US$17,297
999 -1.2% 17.31 US$17,297
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -5.1%
17.19
US$17,176
999 -5.1% 17.19 US$17,176
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -7.6%
17.30
US$17,280
999 -7.6% 17.30 US$17,280
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -0.6%
17.35
US$17,329
999 -0.6% 17.35 US$17,329
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -24.6%
17.29
US$17,269
999 -24.6% 17.29 US$17,269
2025-06-04 2025-06-03 S Sale Non-Executive Director
999 -15.2%
17.26
US$17,247
999 -15.2% 17.26 US$17,247
2025-06-04 2025-06-02 PlS Planned sale

EVP, Pres., Novocure Oncology

Officer
1,879 -1.1%
19.01
US$35,722
1,879 -1.1% 19.01 US$35,722
2025-06-04 2025-06-02 PlS Planned sale

EVP, Pres., Novocure Oncology

Officer
6,600 -3.7%
17.99
US$118,733
6,600 -3.7% 17.99 US$118,733
2025-06-04 2025-06-02 PlS Planned sale

EVP, Pres., Novocure Oncology

Officer
21,717 -10.9%
17.22
US$373,958
21,717 -10.9% 17.22 US$373,958
2025-06-02 2025-06-02 PrS Proposed sale

Officer

Officer
30,196
19.11
US$577,046
30,196 19.11 US$577,046
2025-05-05 2025-05-05 PrS Proposed sale

Officer

Officer
592
17.91
US$10,604
592 17.91 US$10,604
2025-05-05 2025-05-03 S Sale

Chief Operating Officer

Officer
592 -0.7%
17.91
US$10,604
592 -0.7% 17.91 US$10,604
2025-03-04 2025-03-03 S Sale

EVP, Pres., Novocure Oncology

Officer
2,527 -1.7%
18.54
US$46,841
2,527 -1.7% 18.54 US$46,841
2025-03-04 2025-03-03 S Sale

Chief Operating Officer

Officer
250 -0.8%
18.54
US$4,634
250 -0.8% 18.54 US$4,634
2025-03-04 2025-03-03 S Sale

Chief Innovation Officer

Officer
268 -0.2%
18.92
US$5,071
268 -0.2% 18.92 US$5,071
2025-03-04 2025-03-03 S Sale

Chief Executive Officer

Officer
2,053 -1.0%
18.54
US$38,055
2,053 -1.0% 18.54 US$38,055
2025-03-03 2025-03-03 PrS Proposed sale

Officer

Officer
2,527
18.54
US$46,841
2,527 18.54 US$46,841
2025-03-03 2025-03-03 PrS Proposed sale

Officer

Officer
250
18.54
US$4,634
250 18.54 US$4,634
2025-03-03 2025-03-03 PrS Proposed sale

Officer

Officer
268
18.92
US$5,071
268 18.92 US$5,071
2025-03-03 2025-03-03 PrS Proposed sale

Officer

Officer
2,053
18.54
US$38,055
2,053 18.54 US$38,055
2025-03-03 2025-03-03 PrS Proposed sale

Officer

Officer
3,165
18.54
US$58,667
3,165 18.54 US$58,667
2025-03-03 2025-02-28 S Sale

EVP, Pres., Novocure Oncology

Officer
2,770 -1.9%
18.28
US$50,648
2,770 -1.9% 18.28 US$50,648
2025-03-03 2025-02-28 S Sale

Chief Operating Officer

Officer
368 -1.2%
18.28
US$6,729
368 -1.2% 18.28 US$6,729
2025-03-03 2025-02-28 S Sale

Chief Innovation Officer

Officer
311 -0.2%
18.31
US$5,695
311 -0.2% 18.31 US$5,695
2025-03-03 2025-02-28 S Sale

Chief Innovation Officer

Officer
4,326 -2.5%
18.78
US$81,254
4,326 -2.5% 18.78 US$81,254
2025-03-03 2025-02-28 S Sale

Chief Executive Officer

Officer
2,341 -1.1%
18.28
US$42,804
2,341 -1.1% 18.28 US$42,804
2025-02-28 2025-02-28 PrS Proposed sale

Officer

Officer
4,637
18.75
US$86,949
4,637 18.75 US$86,949
2025-02-28 2025-02-28 PrS Proposed sale

Officer

Officer
368
18.28
US$6,729
368 18.28 US$6,729
2025-02-28 2025-02-28 PrS Proposed sale

Officer

Officer
2,341
18.28
US$42,803
2,341 18.28 US$42,803
2025-02-28 2025-02-28 PrS Proposed sale

Officer

Officer
3,202
18.28
US$58,546
3,202 18.28 US$58,546
2025-02-28 2025-02-28 PrS Proposed sale

Officer

Officer
2,770
18.28
US$50,647
2,770 18.28 US$50,647
2025-03-03 2025-02-27 S Sale

Chief Medical Officer

Officer
161 -0.3%
20.55
US$3,308
161 -0.3% 20.55 US$3,308