v3.26.1
Consolidated shareholders' equity (Tables)
6 Months Ended
Jun. 30, 2026
Share Capital, Reserves And Other Equity Interest [Abstract]  
Summary of treasury shares held
Treasury shares held by Sanofi are as follows:

Number of shares
(million)
% of share capital
for the period
June 30, 202616.03 1.320%
December 31, 202511.96 0.981%
June 30, 202510.66 0.868%
January 1, 20259.53 0.755%
Summary of principal characteristics of restricted share plans
Restricted share plans are accounted for in accordance with the policies described in Note B.24.3. to the consolidated financial statements for the year ended December 31, 2025. The principal features of the plans awarded in 2026 are set forth below:

2026
Type of planPerformance share plan
Date of Board meeting approving the planApril, 29, 2026
Date of Board meeting approving the plans awarded to the Chief Executive OfficerMay 1, 2026
Total number of shares subject to a 3-year service period
5,087,518 
Of which with no market condition3,367,862 
Fair value per share awarded (a)
€65.86 
Of which with market conditions1,719,656 
Fair value per share awarded other than to the Chief Executive Officer (1,674,656 shares in total) (b)
€57.99 
Fair value per share awarded to the Chief Executive Officer (45,000 shares) (b)
€53.46 
Total number of shares subject to a 5-year service period
180,000 
Fair value per share awarded to the Chief Executive Officer (180,000 shares) (c)
€40.46 
Fair value of plans at the date of grant (€ million)329 
(a)Quoted market price per share at the date of grant, adjusted for dividends expected during the vesting period.
(b) Weighting between (i) fair value determined using the Monte Carlo model and (ii) market price of Sanofi shares at the date of grant, adjusted for dividends expected during the vesting period of 3 years.
(c) Weighting between (i) fair value determined using the Monte Carlo model and (ii) market price of Sanofi shares at the date of grant, adjusted for dividends expected during the vesting period of 5 years.
Summary of number of restricted shares not yet fully vested
The total expense recognized for all restricted share plans, and the number of restricted shares not yet fully vested, are shown in the table below:

June 30, 2026June 30, 2025
Total expense for restricted share plans (€ million)138 146 
Number of shares not yet fully vested12,995,668 11,550,347 
Under 2026 plans5,267,518 — 
Under 2025 plans
3,897,342 4,020,451 
Under 2024 plans3,772,461 4,110,089 
Under 2023 plans58,347 3,313,588 
Under 2022 plans— 106,219 
Summary of options outstanding and exercisable
The table below provides summary information about options outstanding and exercisable as of June 30, 2026:
Range of exercise prices per shareOutstandingExercisable
Number of options
Weighted average residual life
(years)
Weighted average exercise price per share
(€)
Number of options
Weighted average exercise price per share
(€)
From €60.00 to €70.00 per share
168,784 1.8465.84 168,784 65.84 
From €70.00 to €80.00 per share
213,400 2.8476.71 213,400 76.71 
From €80.00 to €90.00 per share
257,010 0.8688.97 257,010 88.97 
Total639,194 639,194 
Summary of earnings per share
Net income:
(€ million)
June 30, 2026 (6 months)
June 30, 2025 (6 months)
Net income attributable to equity holders of Sanofi1,957.0 5,812.0 
of which net income from continuing operations1,931.0 2,941.0 
of which net income from discontinued operations26.0 2,871.0 
Number of shares:
(number of shares in million)
June 30, 2026 (6 months)
June 30, 2025 (6 months)
Average number of shares outstanding1,200.4 1,225.5 
Adjustment for stock options with dilutive effect— 0.1 
Adjustment for restricted shares5.1 5.1 
Average number of shares used to compute diluted earnings per share1,205.5 1,230.7 
Summary of number of shares used to compute diluted earnings per share
Diluted earnings per share is computed using the number of shares outstanding plus stock options with dilutive effect and restricted shares.
(in euros)
June 30, 2026 (6 months)
June 30, 2025 (6 months)
Basic earnings per share from continuing operations (€)
1.61 2.40 
Basic earnings per share from discontinued operations (€)
0.02 2.34 
Basic earnings per share (€)
1.63 4.74 
Diluted earnings per share from continuing operations (€)
1.60 2.39 
Diluted earnings per share from discontinued operations (€)
0.02 2.33 
Diluted earnings per share (€)
1.62 4.72 
Summary of movements within other comprehensive income
Movements within other comprehensive income are shown below:
(€ million)
June 30, 2026 (6 months)
June 30, 2025 (6 months)
Actuarial gains/(losses):


Actuarial gains/(losses) excluding investments accounted for using the equity method
157 105 
Actuarial gains/(losses) of investments accounted for using the equity method, net of taxes
Tax effects
(20)(25)
Equity instruments included in financial assets and financial liabilities:
Change in fair value (excluding investments accounted for using the equity method)
175 222 
Change in fair value (investments accounted for using the equity method, net of taxes)
— — 
Equity risk hedging instruments designated as fair value hedges
— — 
Tax effects
(23)(60)
Items not subsequently reclassifiable to profit or loss290 243 
Debt instruments included in financial assets:


Change in fair value (excluding investments accounted for using the equity method) (a)
Change in fair value (investments accounted for using the equity method, net of taxes)
— — 
Tax effects
— — 
Cash flow hedges and fair value hedges:
Change in fair value (excluding investments accounted for using the equity method) (b)
(23)
Change in fair value (investments accounted for using the equity method, net of taxes)
— 
Tax effects
(2)
Change in currency translation differences:
Currency translation differences on foreign subsidiaries (excluding investments accounted for using the equity method) (c)
1,747 (5,266)
Currency translation differences (investments accounted for using the equity method)
55 (26)
Hedges of net investments in foreign operations
(489)390 
Tax effects
(3)(101)
Items subsequently reclassifiable to profit or loss1,327 (5,017)
(a)Includes reclassifications to profit or loss: immaterial over all periods.
(b)Includes reclassifications to profit or loss: €1 million in the first half of 2026; €2 million in the first half of 2025.
(c)Currency translation differences on foreign subsidiaries are mainly due to the appreciation of the US dollar.
    Includes reclassifications to profit or loss: a €146 million loss in the first half of 2026 and a €459 million loss in the first half of 2025 relating to the deconsolidation of Opella