GlaxoSmithKline PLC

Major Shareholding Notification • Dec 22, 2025

National Storage Mechanism | Additional information

RNS Number : 4937M

GSK PLC

22 December 2025

GSK plc (the 'Company')

Transaction notification

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Wendy Becker
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	Ordinary shares of 31 ¼ pence each ('Ordinary Shares') ISIN: GB00BN7SWP63
b)	Nature of the transaction	Purchase of 441 Ordinary Shares
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	£18.0909	441
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	London Stock Exchange (XLON)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Elizabeth (Liz) McKee Anderson
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 201 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	201
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Charles Bancroft
b)	Position/status	Senior Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 1,577 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	1,577
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Dr Anne Beal
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 201 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	201
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Dr Hal Dietz
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 201 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	201
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Dr Jeannie Lee
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 202 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	202
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Dr Vishal Sikka
b)	Position/status	Independent Non-Executive Director
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	American Depositary Shares ('ADSs') ISIN: US37733W2044
b)	Nature of the transaction	Purchase of 730 ADSs
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	$48.5550	730
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-19
f)	Place of the transaction	New York Stock Exchange (XNYS)

1.	Details of PDMR/person closely associated with them ('PCA')
a)	Name	Lady Susan Symonds
b)	Position/status	PCA of Sir Jonathan Symonds (Non-Executive Chair)
c)	Initial notification/ amendment	Initial notification
2.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	GSK plc
b)	LEI	5493000HZTVUYLO1D793
3.	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 transaction(s) has been conducted
a)	Description of the financial instrument	Ordinary shares of 31 ¼ pence each ('Ordinary Shares') ISIN: GB00BN7SWP63
b)	Nature of the transaction	Purchase of 1,650 Ordinary Shares
c)	Price(s) and volume(s)		Price(s)	Volume(s)
	£18.1046	1,650
d)	Aggregated information	N/A (single transaction)
Aggregated volume Price
e)	Date of the transaction	2025-12-22
f)	Place of the transaction	London Stock Exchange (XLON)

About GSK

GSK is a global biopharma company with a purpose to unite science, technology, and talent to get ahead of disease together. Find out more at www.gsk.com.

Registered in England & Wales:

No. 3888792

Registered Office:

79 New Oxford Street

London

WC1A 1DG

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