Stock listing

Euronext:ALSEN Sensorion SAS Action

Home listing (Euronext) of Sensorion SAS

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Share price · EURONEXT:ALSEN

€8.80 EUR +0.20 (+2.3%)

Close on Oct 27, 2026

Past year -51.9% · daily closes, Oct 27, 2025 – Oct 27, 2026, adjusted for splits
Day range
€8.65 – €8.87 EUROct 27, 2026
Volume
8,697 sharesOct 27, 2026
Market cap
€90.70M EURAt the close on Oct 27, 2026 · price × 10.31M shares outstanding
52-week range
€5.25 – €40.40 EURLowest and highest trades, Oct 28, 2025 – Oct 27, 2026
Sensorion SAS logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
Euronext:ALSEN · Home€8.80 EUR+0.20 (+2.3%)8,697€8.80€8.869€8.65€8.60Close on Oct 27, 2026

Daily closes

Last 3 months, Jul 27, 2026 – Oct 27, 2026 · EURONEXT:ALSEN · EUR, adjusted for splits

DayCloseChange%OpenHighLowVolume
€8.80+0.20+2.3%€8.80€8.869€8.658,697
€8.60+0.20+2.4%€8.50€8.783€8.455,828
€8.40-0.625-6.9%€8.90€8.90€8.0214,381
€9.025-0.185-2.0%€9.49€9.50€8.5226,523
€9.21-0.099-1.1%€9.867€10.20€8.74249,821
€9.309+1.489+19.0%€8.05€10.26€8.049102,670
€7.82+1.55+24.7%€6.30€7.82€6.20155,970
€6.27+0.575+10.1%€5.701€6.27€5.70119,571
€5.695+0.055+1.0%€5.64€5.94€5.24913,697
€5.64-0.21-3.6%€5.90€5.948€5.5857,335
€5.85+0.023+0.4%€5.80€5.99€5.788,957
€5.827-0.023-0.4%€5.90€5.96€5.7010,112
€5.85-0.05-0.8%€5.90€6.179€5.75212,170
€5.90-0.644-9.8%€6.41€6.41€5.83214,961
€6.544+0.248+3.9%€6.30€6.60€6.2411,919
€6.296+0.016+0.3%€6.30€6.46€6.1014,086
€6.28-0.33-5.0%€6.45€6.559€5.81832,678
€6.61-0.527-7.4%€7.14€7.14€6.48842,691
€7.137-0.147-2.0%€7.35€7.459€7.13715,952
€7.284-0.552-7.0%€7.84€7.84€7.16924,690
€7.836-0.074-0.9%€8.06€8.243€7.81322,603
€7.91+0.517+7.0%€7.46€8.059€7.4133,110
€7.393+0.273+3.8%€7.14€7.59€7.1219,211
€7.12-0.73-9.3%€7.85€7.97€7.08942,540
€7.85-0.47-5.6%€8.22€8.80€7.4072,744
€8.32-0.31-3.6%€8.63€8.79€8.2412,445
€8.63-0.557-6.1%€9.20€9.30€8.6314,178
€9.187-0.215-2.3%€9.40€9.679€9.18714,402
€9.402-0.298-3.1%€9.50€9.80€9.40115,998
€9.70-0.768-7.3%€10.86€10.86€9.709,583
€10.47-0.407-3.7%€10.50€10.55€9.459,802
€10.88-0.525-4.6%€11.40€11.40€10.30559
€11.40-0.225-1.9%€11.53€11.60€11.10293
€11.63-0.30-2.5%€12.00€12.25€11.60174
€11.92-0.75-5.9%€12.28€12.48€11.90224
€12.68+0.175+1.4%€12.85€12.85€12.28188
€12.50+0.075+0.6%€12.42€12.68€12.25226
€12.42-0.375-2.9%€12.80€12.90€11.90483
€12.80-0.05-0.4%€13.50€13.68€12.50473
€12.85-0.45-3.4%€13.20€13.20€12.75258
€13.30-0.15-1.1%€13.50€13.50€13.20176
€13.45-0.15-1.1%€13.60€13.70€13.3090
€13.60-0.10-0.7%€13.75€13.98€13.50140
€13.70+0.05+0.4%€13.60€13.73€13.43166
€13.65-0.25-1.8%€14.20€14.20€13.55136
€13.90+0.30+2.2%€13.50€14.00€13.25195
€13.60-0.15-1.1%€13.50€13.70€13.20227
€13.75-0.15-1.1%€13.85€13.88€13.50155
€13.90-0.625-4.3%€14.50€14.50€13.78276
€14.52+0.275+1.9%€14.10€14.58€14.00193
€14.25-0.50-3.4%€14.83€14.85€14.00258
€14.75+0.35+2.4%€14.37€14.95€14.15697
€14.40-0.05-0.3%€14.60€14.60€14.17251
€14.45+0.275+1.9%€14.30€14.98€14.17457
€14.17-0.325-2.2%€14.65€14.65€14.12287
€14.50-0.125-0.9%€14.80€14.90€14.50229
€14.62+0.175+1.2%€14.22€15.00€14.05225
€14.45+0.225+1.6%€14.40€14.50€14.03288
€14.22-0.425-2.9%€14.80€14.80€14.10290
€14.65+0.225+1.6%€14.60€14.87€14.35375
€14.42+0.525+3.8%€14.05€14.52€14.00348
€13.90-0.30-2.1%€13.80€14.07€13.55369
€14.20+0.35+2.5%€14.00€14.30€13.75396
€13.85-0.15-1.1%€13.95€13.95€12.85561
€14.00-1.10-7.3%€14.90€14.90€13.431,484
€15.10+0.375+2.5%€14.83€15.70€14.201,329
€14.73+1.15+8.5%€13.60€14.90€13.43490
Ticker
Euronext:ALSEN
Asset type
Stock
Sector
Health care
Industry
Biotechnology
Exchange
Euronext
Currency
EUR

What changed lately

Latest news

Sensorion Announces the Appointment of Louis J. Arcudi III as Chief Financial Officer

Oct 7, 2026

Closed €6.54 (+3.9%) on Oct 7, 2026

Sensorion Reports 2026 Half-Year Results, Provides Corporate Update and Announces Availability of Half-Year Report

Sep 23, 2026

Closed €7.85 (-5.6%) on Sep 23, 2026

Sensorion Announces Connection Details for its SENS-601 Program Day on September 22, 2026

Sep 18, 2026

Closed €9.19 (-2.3%) on Sep 18, 2026

Sensorion Announces Confidential Submission of Draft Registration Statement to the SEC for Potential U.S. Initial Public Offering

Sep 16, 2026

Closed €9.70 (-7.3%) on Sep 16, 2026

Sensorion Announces the Completion of Its Reverse Share Split

Sep 15, 2026

Closed €10.47 (-3.7%) on Sep 15, 2026

Sensorion Announces Approval of Clinical Trial Application in France for SENS-601, Its Investigational Gene Therapy for the Treatment of GJB2-Related Hearing Loss

Sep 3, 2026

Closed €12.80 (-0.4%) on Sep 3, 2026

Sensorion Announces a Reverse Share Split of its Shares

Jul 29, 2026

Closed €14.00 (-7.3%) on Jul 29, 2026

Sensorion Achieves Key Regulatory Milestones for SENS-601 for GJB2-related Hearing Loss and Selects Program as Lead Gene Therapy Candidate

Jun 10, 2026

Closed €15.17 (-16.4%) on Jun 10, 2026

Sensorion Appoints Fred Chereau as Chief Executive Officer

May 18, 2026

Closed €19.45 (-2.5%) on May 18, 2026

Sensorion Announces its Participation in the American Society of Gene & Cell Therapy (ASGCT) Annual Meeting

May 5, 2026

Closed €20.08 (+3.6%) on May 5, 2026

All Sensorion SAS news

Decks

Sensorion SAS on 6ix

Sector
Health care
Industry
Biotechnology
News releases
19 in the last 12 months · 28 in all · newest Oct 7, 2026 · oldest 2025
Decks
31 decks · latest September 2026

Where Sensorion SAS is listed

ListingExchangeCountryCurrency
Euronext:ALSEN · Home listing · This pageEuronextFranceEUR
gettex:RFMgettexGermanyEUR
LS Exchange:A14SVVLS ExchangeGermanyEUR
Tradegate:RFMTradegateGermanyEUR
Lang & Schwarz:A14SVVLang & SchwarzGermanyEUR
Stuttgart:RFMStuttgartGermanyEUR
Munich:RFMMunichGermanyEUR
Frankfurt:RFMFrankfurtGermanyEUR
Turquoise:ALSENPTurquoiseUnited KingdomEUR
Dusseldorf:RFMDusseldorfGermanyEUR

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