Banco Santander S.A.

Director's Dealing • Nov 6, 2025

National Storage Mechanism | Additional information

RNS Number : 5059G

Banco Santander S.A.

06 November 2025

BANCO SANTANDER, S.A.

Template for notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

THIS NOTIFICATION RELATES TO MR. MAHESH CHATTA ADITYA

2

Reason for the notification

a)

Position/status

group Senior Executive Vice-President

b)

Initial notification /Amendment

INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

BANCO SANTANDER, S.A.

b)

LEI

5493006QMFDDMYWIAM13

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

SHARES OF BANCO SANTANDER, S.A. LISTED ON THE NEW YORK STOCK EXCHANGE (NYSE) IN THE FORM OF AMERICAN DEPOSITARY RECEIPT

ISIN US05964H1059

b)

Nature of the transaction

DISPOSAL

c)

Price(s) and volume(s)

Price(s)*	Volume(s)
USD 10.15	100,000

d)

Aggregated information

- Aggregated volume

- Price

Price	Volume
USD 10.15	100,000

e)

Date of the transaction

2025-11-05

f)

Place of the transaction

XNYS

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