GSK plc (GSK)

Track

Over the last 90 days, GSK plc has seen significant insider buying activity, with a net value of $1,058,392. A total of 95 transactions were recorded, with 28 net buying insiders, including 7 executives. Notably, Dr. Hal Barron, a Non-Executive Director, made substantial purchases. This activity occurred against a backdrop of a 9.7% stock price decrease over the same period.

Top insider buys (90, 60, 30d)

Top cluster buys (90, 60, 30d)

Top executive buys (90, 60, 30d)

Featured in screeners

Top insider buys

Top cluster buys

Top executive buys

Stock chart

Ticker: GSK Exchange: LSE

Subscribe to get access to the transaction volume chart and in-chart transaction details

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

Top insiders

Company data & Insiders

Subscribe to get access to the company description and key fundamental data (market cap, shares outstanding, dividend yield, % of shares held by insiders and more)

Download results Settings

Trades

Maya Martinez-Davis

President, US

1 purchase — total 100,000 USD

Buy 22 May 2026

Value US$1,011,650.91 | Price 40.87 | Shares 18,141

Dr Hal Barron

Non-Executive Director

2 purchases — total 200,000 USD

Buy 15 May 2026

Value US$1,410,759.56 | Price 494.28 | Shares 21,617

Buy 15 May 2026

Value US$1,565,907.37 | Price 259.61 | Shares 57,424

Maya Martinez-Davis

President, US

1 purchase — total 100,000 USD

Buy 15 May 2026

Value US$100,000.00 | Price 49.67 | Shares 1,000

James Ford

SVP and Group General Counsel, Legal and Compliance

1 purchase — total 100,000 USD

Buy 15 May 2026

Value US$100,000.00 | Price 49.67 | Shares 1,000

Lynn Baxter

President, Europe

2 purchases — total 485 GBP

Buy 12 May 2026

Value £261.18 | Price 18.66 | Shares 14

Through Neil Falkingham, a closely affiliated person

Buy 12 May 2026

Value £223.87 | Price 18.66 | Shares 12

Victoria Whyte

SVP & Company Secretary

1 purchase — total 261 GBP

Buy 12 May 2026

Value £261.18 | Price 18.66 | Shares 14

Deborah Waterhouse

CEO, ViiV Healthcare and President, Global Health, GSK

1 purchase — total 224 GBP

Buy 12 May 2026

Value £223.87 | Price 18.66 | Shares 12

Philip Thomson

President, Global Affairs

1 purchase — total 224 GBP

Buy 12 May 2026

Value £223.87 | Price 18.66 | Shares 12

Regis Simard

President, Global Supply Chain

1 purchase — total 224 GBP

Buy 12 May 2026

Value £223.87 | Price 18.66 | Shares 12

David Redfern

President, Corporate Development

1 purchase — total 261 GBP

Buy 12 May 2026

Value £261.18 | Price 18.66 | Shares 14

James Ford

SVP and Group General Counsel, Legal and Compliance

1 purchase — total 261 GBP

Buy 12 May 2026

Value £261.18 | Price 18.66 | Shares 14

Julie Brown

Chief Financial Officer

1 purchase — total 261 GBP

Buy 12 May 2026

Value £261.18 | Price 18.66 | Shares 14

Maya Martinez-Davis

President, US

1 purchase — total 477 USD

Buy 7 May 2026

Value US$477.48 | Price 50.50 | Shares 9

Wendy Becker

Independent Non-Executive Director

1 purchase — total 78,516 GBP

Buy 29 Apr 2026

Value £78,516.40 | Price 19.63 | Shares 4,000

Diana Conrad

Chief People Officer

1 purchase — total 703 USD

Buy 27 Apr 2026

Value US$702.73 | Price 54.59 | Shares 13

Maya Martinez-Davis

President, US

1 purchase — total 477 USD

Buy 22 Apr 2026

Value US$477.46 | Price 55.70 | Shares 9

Shobie Ramakrishnan

Chief Digital and Technology Officer

1 purchase — total 35,551 USD

Buy 14 Apr 2026

Value US$35,550.64 | Price 59.17 | Shares 601

Maya Martinez-Davis

President, US

1 purchase — total 8,865 USD

Buy 14 Apr 2026

Value US$8,864.71 | Price 58.36 | Shares 152

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-05-27	2026-05-22	B Purchase	Maya Martinez-Davis President, US	18,141 40.87 US$1,011,651	18,141	40.87	US$1,011,651
2026-05-20	2026-05-15	B Purchase	Dr Hal Barron Non-Executive Director Executive Director	21,617 494.28 US$1,410,760	21,617	494.28	US$1,410,760
2026-05-19	2026-05-15	B Purchase	Maya Martinez-Davis President, US	28,686 306.40 US$2,735,189	28,686	306.40	US$2,735,189
2026-05-19	2026-05-15	B Purchase	2.8 James Ford SVP and Group General Counsel, Legal and Compliance Officer	1,000 49.67 US$100,000	1,000	49.67	US$100,000
2026-05-19	2026-05-15	B Purchase	Dr Hal Barron Non-Executive Director Executive Director	1,000 49.67 US$100,000	1,000	49.67	US$100,000
2026-05-14	2026-05-12	B Purchase	2.0 Lynn Baxter President, Europe Through Neil Falkingham, a closely affiliated person	14 18.66 £261	14	18.66	£261
2026-05-14	2026-05-12	B Purchase	Victoria Whyte SVP & Company Secretary Officer	14 18.66 £261	14	18.66	£261
2026-05-14	2026-05-12	B Purchase	3.1 Deborah Waterhouse CEO, ViiV Healthcare and President, Global Health, GSK Officer	12 18.66 £224	12	18.66	£224
2026-05-14	2026-05-12	B Purchase	2.9 Philip Thomson President, Global Affairs	12 18.66 £224	12	18.66	£224
2026-05-14	2026-05-12	B Purchase	3.3 Regis Simard President, Global Supply Chain	12 18.66 £224	12	18.66	£224
2026-05-14	2026-05-12	B Purchase	3.2 David Redfern President, Corporate Development	14 18.66 £261	14	18.66	£261
2026-05-14	2026-05-12	B Purchase	2.8 James Ford SVP and Group General Counsel, Legal and Compliance Officer	14 18.66 £261	14	18.66	£261
2026-05-14	2026-05-12	B Purchase	2.6 Julie Brown Chief Financial Officer Officer	14 18.66 £261	14	18.66	£261
2026-05-14	2026-05-12	B Purchase	2.0 Lynn Baxter President, Europe	12 18.66 £224	12	18.66	£224
2026-05-11	2026-05-07	B Purchase	Maya Martinez-Davis President, US	9 50.50 US$477	9	50.50	US$477
2026-04-29	2026-04-29	B Purchase	2.1 Wendy Becker Independent Non-Executive Director Non-Executive Director	4,000 19.63 £78,516	4,000	19.63	£78,516
2026-04-29	2026-04-27	B Purchase	3.1 Diana Conrad Chief People Officer Officer	13 54.59 US$703	13	54.59	US$703
2026-04-24	2026-04-22	B Purchase	Maya Martinez-Davis President, US	9 55.70 US$477	9	55.70	US$477
2026-04-16	2026-04-14	B Purchase	Shobie Ramakrishnan Chief Digital and Technology Officer Officer	601 59.17 US$35,551	601	59.17	US$35,551
2026-04-16	2026-04-14	B Purchase	Maya Martinez-Davis President, US	152 58.36 US$8,865	152	58.36	US$8,865