NVCRNovocure LtdHealthcare · Medical - Devicesas of 2026-09-16
Horizon

Issued 2026-09-16 at $16.22 · now $16.22 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, NVCR has typically landed between $11.60 and $21.25 — a range of −28.5% to +31.0% from the issuance price $16.22.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

2,733 overlapping 1 month windows · 2015-10-012026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.756.1%, ≈1,408 obs).

The cone is anchored at the 2026-09-16 issuance close ($16.22) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.

Where NVCR has typically landed a month from the 2026-09-16 close of $16.22 — the range is history, not a prediction.

$11.6worst · -28.5%$21.25best · +31.0%
  • now $16.22 (+0.0%)
  • typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $15.64 (-3.6%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $13.68$17.6
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $11.6$21.25
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 2,733 windows spanning 2015-10-01 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2015-12-31−53.9%−53.9%+1.7%
2015-12-30−51.7%−51.7%+0.0%
2016-01-04−51.1%−54.3%+0.8%
3 best
2024-11-18+100.5%+0.0%+112.4%
2024-11-15+99.3%−2.4%+107.4%
2024-04-19+98.9%−2.2%+98.9%

2,733 overlapping windows · 2015-10-012026-09-16 · not cherry-picked

Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.

iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~11 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
27%
−2.6%
n=11
Feb
45%
−0.2%
n=11
Mar
45%
−3.5%
n=11
Apr
55%
+10.8%
n=11
May
82%
+13.3%
n=11
Jun
36%
−3.4%
n=11
Jul
45%
−0.6%
n=11
Aug
64%
+3.5%
n=11
Sep
36%
−2.7%
n=11
Oct
20%
−9.2%
n=10
Nov
64%
+7.7%
n=11
Dec
55%
+6.5%
n=11

Up-frequency and average month-over-month return · historical frequency, not a prediction

Reported insider & political trades

Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.

Share price & reported tradesMonthly open-market valueReporting lag — trade date to filing date2026-092026-082026-072026-062026-052026-042026-032026-022026-012025-122025-112025-102025-092025-08$20$102026-06-04: 1 insider sale, $615K — Leonard Frank X2026-06-02: 7 insider sales, $325K — HILLEMAN JERYL L, Hung David, LEUNG GABRIEL, VERNON W ANTHONY …2026-03-05: 1 insider sale, $596K — Paravasthu Mukund2026-03-04: 6 insider sales, $346K — Brackmann Christoph, Weinberg Uri, Leonard Frank X, Paravasthu Mukund …2026-03-03: 2 insider sales, $933K — DOYLE WILLIAM F …2026-03-02: 3 insider sales, $147K — Leonard Frank X, Weinberg Uri, Paravasthu Mukund2026-02-27: 5 insider sales, $291K — Leonard Frank X, Weinberg Uri, Paravasthu Mukund, Puri Michal Nath …2025-09-05: 1 insider purchase, $997K — Cordova Ashley2025-09: 1 open-market purchase, $997K2026-02: 5 open-market sales, $291K2026-03: 12 open-market sales, $2.0M2026-06: 8 open-market sales, $940K↑ buys↓ salesofficer Leonard Frank X — Sale on 2026-06-04, filed 1 day after the tradedirector HILLEMAN JERYL L — Sale on 2026-06-02, filed 1 day after the tradedirector Hung David — Sale on 2026-06-02, filed 1 day after the tradedirector LEUNG GABRIEL — Sale on 2026-06-02, filed 1 day after the tradedirector VERNON W ANTHONY — Sale on 2026-06-02, filed 1 day after the tradedirector Scannell Timothy J — Sale on 2026-06-02, filed 1 day after the tradedirector Ocean Allyson J — Sale on 2026-06-02, filed 1 day after the tradedirector Stafford Kristin — Sale on 2026-06-02, filed 1 day after the tradeofficer Paravasthu Mukund — Sale on 2026-03-05, filed same dayofficer Brackmann Christoph — Sale on 2026-03-04, filed 1 day after the tradeofficer Weinberg Uri — Sale on 2026-03-04, filed 1 day after the tradeofficer Leonard Frank X — Sale on 2026-03-04, filed 1 day after the tradeofficer Paravasthu Mukund — Sale on 2026-03-04, filed 1 day after the tradeofficer Puri Michal Nath — Sale on 2026-03-04, filed 1 day after the tradeofficer Leupin Nicolas — Sale on 2026-03-04, filed 1 day after the tradedirector DOYLE WILLIAM F — Sale on 2026-03-03, filed 2 days after the tradedirector DOYLE WILLIAM F — Sale on 2026-03-03, filed 2 days after the tradeofficer Leonard Frank X — Sale on 2026-03-02, filed 1 day after the tradeofficer Weinberg Uri — Sale on 2026-03-02, filed 1 day after the tradeofficer Paravasthu Mukund — Sale on 2026-03-02, filed 1 day after the tradeofficer Leonard Frank X — Sale on 2026-02-27, filed 4 days after the tradeofficer Weinberg Uri — Sale on 2026-02-27, filed 4 days after the tradeofficer Paravasthu Mukund — Sale on 2026-02-27, filed 4 days after the tradeofficer Puri Michal Nath — Sale on 2026-02-27, filed 4 days after the tradeofficer Leupin Nicolas — Sale on 2026-02-27, filed 4 days after the tradeofficer Cordova Ashley — Purchase on 2025-09-05, filed 3 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-06-04Leonard Frank XofficerSale34,273 @ $17.93$615K−6.9% of holding−0.5%not yet — horizon still open459,520Form 4 · filed 1 day after the trade
2026-06-02HILLEMAN JERYL LdirectorSale2,945 @ $15.77$46K−17.5% of holding+10.4%not yet — horizon still open13,861Form 4 · filed 1 day after the trade
2026-06-02Hung DaviddirectorSale2,945 @ $15.77$46K−12.6% of holding+10.4%not yet — horizon still open20,465Form 4 · filed 1 day after the trade
2026-06-02LEUNG GABRIELdirectorSale2,945 @ $15.77$46K−3.2% of holding+10.4%not yet — horizon still open89,499Form 4 · filed 1 day after the trade
2026-06-02VERNON W ANTHONYdirectorSale2,945 @ $15.77$46K−1.5% of holding+10.4%not yet — horizon still open197,657Form 4 · filed 1 day after the trade
2026-06-02Scannell Timothy JdirectorSale2,945 @ $15.77$46K−17.1% of holding+10.4%not yet — horizon still open14,288Form 4 · filed 1 day after the trade
2026-06-02Ocean Allyson JdirectorSale2,945 @ $15.77$46K−20.6% of holding+10.4%not yet — horizon still open11,324Form 4 · filed 1 day after the trade
2026-06-02Stafford KristindirectorSale2,945 @ $15.77$46K−20.6% of holding+10.4%not yet — horizon still open11,324Form 4 · filed 1 day after the trade
2026-03-05Paravasthu MukundofficerSale43,246 @ $13.77$596K−37.3% of holding−22.8%+9.9%72,832Form 4 · filed same day
2026-03-04Brackmann ChristophofficerSale6,412 @ $13.31$85K−3.4% of holding−17.4%+20.6%182,842Form 4 · filed 1 day after the trade
2026-03-04Weinberg UriofficerSale6,412 @ $13.31$85K−2.3% of holding−17.4%+20.6%267,190Form 4 · filed 1 day after the trade
2026-03-04Leonard Frank XofficerSale5,607 @ $13.31$75K−1.1% of holding−17.4%+20.6%493,793Form 4 · filed 1 day after the trade
2026-03-04Paravasthu MukundofficerSale5,377 @ $13.31$72K−4.4% of holding−17.4%+20.6%116,078Form 4 · filed 1 day after the trade
2026-03-04Puri Michal NathofficerSale1,100 @ $13.31$15K−0.5% of holding−17.4%+20.6%201,322Form 4 · filed 1 day after the trade
2026-03-04Leupin NicolasofficerSale1,100 @ $13.31$15K−1.1% of holding−17.4%+20.6%102,979Form 4 · filed 1 day after the trade
2026-03-03DOYLE WILLIAM FdirectorSale50,557 @ $12.79$646K−12.6% of holding−15.1%+18.1%349,727Form 4 · filed 2 days after the trade
2026-03-03DOYLE WILLIAM FdirectorSale21,330 @ $13.43$286K−6.1% of holding−15.1%+18.1%328,397Form 4 · filed 2 days after the trade
2026-03-02Leonard Frank XofficerSale7,232 @ $13.49$98K−2.0% of holding−14.4%+18.2%349,400Form 4 · filed 1 day after the trade
2026-03-02Weinberg UriofficerSale3,272 @ $13.33$44K−1.4% of holding−14.4%+18.2%223,477Form 4 · filed 1 day after the trade
2026-03-02Paravasthu MukundofficerSale408 @ $13.49$6K−0.5% of holding−14.4%+18.2%76,343Form 4 · filed 1 day after the trade
2026-02-27Leonard Frank XofficerSale9,734 @ $13.66$133K−2.8% of holding−16.6%+17.6%338,011Form 4 · filed 4 days after the trade
2026-02-27Weinberg UriofficerSale7,461 @ $13.84$103K−3.4% of holding−16.6%+17.6%213,757Form 4 · filed 4 days after the trade
2026-02-27Paravasthu MukundofficerSale1,555 @ $13.66$21K−2.0% of holding−16.6%+17.6%76,751Form 4 · filed 4 days after the trade
2026-02-27Puri Michal NathofficerSale1,441 @ $13.66$20K−0.9% of holding−16.6%+17.6%162,322Form 4 · filed 4 days after the trade
2026-02-27Leupin NicolasofficerSale1,029 @ $13.66$14K−1.0% of holding−16.6%+17.6%104,079Form 4 · filed 4 days after the trade
2025-09-05Cordova AshleyofficerPurchase81,550 @ $12.22$997K+22.9% of holding+14.0%−0.3%437,569Form 4 · filed 3 days after the trade
2025-07-29Brackmann ChristophofficerPurchase10,000 @ $11.63$116K+8.3% of holding+2.9%+0.4%131,150Form 4 · filed 1 day after the trade
2025-07-29Brackmann ChristophofficerPurchase5,000 @ $11.60$58K+3.8% of holding+2.9%+0.4%136,150Form 4 · filed 1 day after the trade
2025-07-29Brackmann ChristophofficerPurchase5,000 @ $11.50$58K+3.7% of holding+2.9%+0.4%141,150Form 4 · filed 1 day after the trade
2025-06-03VERNON W ANTHONYdirectorSale999 @ $17.35$17K−0.6% of holding−1.3%−50.9%167,887Form 4 · filed 1 day after the trade
2025-06-03Scannell Timothy JdirectorSale999 @ $17.32$17K−14.2% of holding−1.3%−50.9%6,018Form 4 · filed 1 day after the trade
2025-06-03LEUNG GABRIELdirectorSale999 @ $17.31$17K−1.2% of holding−1.3%−50.9%81,229Form 4 · filed 1 day after the trade
2025-06-03Hung DaviddirectorSale999 @ $17.30$17K−7.6% of holding−1.3%−50.9%12,195Form 4 · filed 1 day after the trade
2025-06-03Ocean Allyson JdirectorSale999 @ $17.29$17K−24.6% of holding−1.3%−50.9%3,054Form 4 · filed 1 day after the trade
2025-06-03Stafford KristindirectorSale999 @ $17.28$17K−24.6% of holding−1.3%−50.9%3,054Form 4 · filed 1 day after the trade
2025-06-03HILLEMAN JERYL LdirectorSale999 @ $17.26$17K−15.2% of holding−1.3%−50.9%5,591Form 4 · filed 1 day after the trade
2025-06-03Madden Martin J.directorSale999 @ $17.19$17K−5.1% of holding−1.3%−50.9%18,674Form 4 · filed 1 day after the trade
2025-06-02Leonard Frank XofficerSale21,717 @ $17.22$374K−10.9% of holding−0.1%−46.9%176,931Form 4 · filed 2 days after the trade
2025-06-02Leonard Frank XofficerSale6,600 @ $17.99$119K−3.7% of holding−0.1%−46.9%170,331Form 4 · filed 2 days after the trade
2025-06-02Leonard Frank XofficerSale1,879 @ $19.01$36K−1.1% of holding−0.1%−46.9%168,452Form 4 · filed 2 days after the trade
2025-05-03Paravasthu MukundofficerSale592 @ $17.91$11K−0.7% of holding−11.3%−50.5%83,556Form 4 · filed 2 days after the trade
2025-03-03Leonard Frank XofficerSale2,527 @ $18.54$47K−1.7% of holding−1.2%−44.1%143,673Form 4 · filed 1 day after the trade
2025-03-03Cordova AshleyofficerSale2,053 @ $18.54$38K−1.0% of holding−1.2%−44.1%204,005Form 4 · filed 1 day after the trade
2025-03-03Weinberg UriofficerSale268 @ $18.92$5K−0.2% of holding−1.2%−44.1%166,243Form 4 · filed 1 day after the trade
2025-03-03Paravasthu MukundofficerSale250 @ $18.54$5K−0.8% of holding−1.2%−44.1%29,173Form 4 · filed 1 day after the trade
2025-02-28Weinberg UriofficerSale4,326 @ $18.78$81K−2.5% of holding−1.0%−44.6%166,822Form 4 · filed 3 days after the trade
2025-02-28Leonard Frank XofficerSale2,770 @ $18.28$51K−1.9% of holding−1.0%−44.6%146,200Form 4 · filed 3 days after the trade
2025-02-28Cordova AshleyofficerSale2,341 @ $18.28$43K−1.1% of holding−1.0%−44.6%206,058Form 4 · filed 3 days after the trade
2025-02-28Paravasthu MukundofficerSale368 @ $18.28$7K−1.2% of holding−1.0%−44.6%29,423Form 4 · filed 3 days after the trade
2025-02-28Weinberg UriofficerSale311 @ $18.31$6K−0.2% of holding−1.0%−44.6%166,511Form 4 · filed 3 days after the trade
2025-02-27Leonard Frank XofficerSale10,277 @ $19.92$205K−6.4% of holding+2.8%−49.0%150,959Form 4 · filed 4 days after the trade
2025-02-27Cordova AshleyofficerSale9,345 @ $19.92$186K−4.3% of holding+2.8%−49.0%210,207Form 4 · filed 4 days after the trade
2025-02-27Leonard Frank XofficerSale1,989 @ $20.55$41K−1.3% of holding+2.8%−49.0%148,970Form 4 · filed 4 days after the trade
2025-02-27Cordova AshleyofficerSale1,808 @ $20.55$37K−0.9% of holding+2.8%−49.0%208,399Form 4 · filed 4 days after the trade
2025-02-27Paravasthu MukundofficerSale1,379 @ $19.92$27K−4.4% of holding+2.8%−49.0%30,058Form 4 · filed 4 days after the trade
2025-02-27Puri Michal NathofficerSale1,162 @ $19.92$23K−1.1% of holding+2.8%−49.0%108,931Form 4 · filed 4 days after the trade
2025-02-27Leupin NicolasofficerSale830 @ $19.92$17K−1.6% of holding+2.8%−49.0%50,294Form 4 · filed 4 days after the trade
2025-02-27Paravasthu MukundofficerSale267 @ $20.55$5K−0.9% of holding+2.8%−49.0%29,791Form 4 · filed 4 days after the trade
2025-02-27Puri Michal NathofficerSale225 @ $20.55$5K−0.2% of holding+2.8%−49.0%108,706Form 4 · filed 4 days after the trade
2025-02-27Leupin NicolasofficerSale161 @ $20.55$3K−0.3% of holding+2.8%−49.0%50,133Form 4 · filed 4 days after the trade

The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.

94 award / exercise / gift records — not counted as purchases

Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.

DatePersonRoleActionSharesOwned afterFiling
2026-06-30Leonard Frank XofficerAward / grant1,905461,425Form 4
2026-06-30Puri Michal NathofficerAward / grant1,905203,227Form 4
2026-06-30Ben Arye BarakofficerAward / grant1,299243,752Form 4
2026-06-30Danziger AsafdirectorAward / grant268416,742Form 4
2026-06-03Madden Martin J.directorAward / grant11,61030,284Form 4
2026-06-03Madden Martin J.directorAward / grant16,99916,999Form 4
2026-06-03VERNON W ANTHONYdirectorAward / grant11,610209,267Form 4
2026-06-03HILLEMAN JERYL LdirectorAward / grant11,61025,471Form 4
2026-06-03Hung DaviddirectorAward / grant11,61032,075Form 4
2026-06-03Hung DaviddirectorAward / grant16,99916,999Form 4
2026-06-03LEUNG GABRIELdirectorAward / grant11,610101,109Form 4
2026-06-03LEUNG GABRIELdirectorAward / grant16,99916,999Form 4
2026-06-03VERNON W ANTHONYdirectorAward / grant16,99916,999Form 4
2026-06-03Scannell Timothy JdirectorAward / grant11,61025,898Form 4
2026-06-03Scannell Timothy JdirectorAward / grant16,99916,999Form 4
2026-06-03Ocean Allyson JdirectorAward / grant11,61022,934Form 4
2026-06-03Ocean Allyson JdirectorAward / grant16,99916,999Form 4
2026-06-03Stafford KristindirectorAward / grant11,61022,934Form 4
2026-06-03Stafford KristindirectorAward / grant16,99916,999Form 4
2026-06-03HILLEMAN JERYL LdirectorAward / grant16,99916,999Form 4
2026-04-28VERNON W ANTHONYdirectorOption exercise21,500200,602Form 4
2026-04-28VERNON W ANTHONYdirectorOption exercise21,5000Form 4
2026-03-04Cordova AshleyofficerWithheld for tax17,638422,570Form 4
2026-03-03Weinberg UriofficerAward / grant73,34073,340Form 4
2026-03-03Puri Michal NathofficerAward / grant40,100202,422Form 4
2026-03-03Puri Michal NathofficerAward / grant58,67258,672Form 4
2026-03-03Leonard Frank XofficerAward / grant216,388216,388Form 4
2026-03-03DOYLE WILLIAM FdirectorAward / grant200,000200,000Form 4
2026-03-03DOYLE WILLIAM FdirectorAward / grant200,284400,284Form 4
2026-03-03DOYLE WILLIAM FdirectorAward / grant258,445258,445Form 4
2026-03-03DOYLE WILLIAM FdirectorAward / grant30,072288,517Form 4
2026-03-03Weinberg UriofficerAward / grant50,125273,602Form 4
2026-03-03Leonard Frank XofficerAward / grant150,000499,400Form 4
2026-03-03Ben Arye BarakofficerAward / grant50,125242,453Form 4
2026-03-03Ben Arye BarakofficerAward / grant73,34073,340Form 4
2026-03-03Brackmann ChristophofficerAward / grant55,137189,254Form 4
2026-03-03Brackmann ChristophofficerAward / grant80,67480,674Form 4
2026-03-03Paravasthu MukundofficerAward / grant45,112121,455Form 4
2026-03-03Paravasthu MukundofficerAward / grant7,5187,518Form 4
2026-03-03Paravasthu MukundofficerAward / grant58,48866,006Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.

Congressional disclosures

No congressional trades disclosed for this company.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.