IE Food & Tobacco

Glanbia PLC (GL9)

Track

Glanbia PLC experienced net selling by executives over the past ninety days, totaling approximately 496,865 EUR. CFO Mark Garvey executed significant disposals following the August results financiers. Despite a 21.3% stock price increase, insider activity remains characterized by divestments rather than acquisitions, reflecting a cautious sentiment among leadership regarding current equity valuations.
Ticker: GL9 Exchange: ISE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Glanbia PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 11 Aug 2026
Value €4,268,633.08 | Price 381.90 | Shares 61,995
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 Details
2026-08-11 2026-08-11 S Sale
2.6
Mark Garvey

Chief Financial Officer, Executive Director

Executive Director
61,995
381.90
€4,268,633 		61,995 381.90 €4,268,633
2026-06-17 2026-06-16 B Purchase
2.7
John Murphy

Director

Executive Director
82,189
426.10
€1,829,905 		82,189 426.10 €1,829,905
2026-05-21 2026-05-20 S Sale
2.6
Mark Garvey

Chief Financial Officer, Executive Director

Executive Director
38,189
274.64
€1,172,735 		38,189 274.64 €1,172,735
2026-03-26 2026-03-25 S Sale
2.2
Hugh McGuire

Chief Executive Officer

Executive Director
33,522
17.40
€583,170 		33,522 17.40 €583,170
2026-03-26 2026-03-25 S Sale
2.2
Hugh McGuire

Chief Executive Officer

Executive Director
73,988
17.40
€1,287,143 		73,988 17.40 €1,287,143
2026-03-26 2026-03-25 S Sale
2.6
Mark Garvey

Chief Financial Officer, Executive Director

Executive Director
17,620
17.40
€306,529 		17,620 17.40 €306,529
2026-03-26 2026-03-25 B Purchase
2.6
Mark Garvey

Chief Financial Officer, Executive Director

Executive Director
38,889
17.40
€676,538 		38,889 17.40 €676,538
2025-12-12 2025-12-12 S Sale
2.7
Andrew Shaw

CEO Glanbia Performance Nutrition International

Officer
3,500
14.68
€51,380 		3,500 14.68 €51,380
2024-09-04 2024-09-03 B Purchase
0.8
Christina McCann

Person Closely Associated to (1)

Through Christina McCann, a closely affiliated person
5,070
16.08
€81,513 		5,070 16.08 €81,513
2024-09-04 2024-09-03 B Purchase
2.6
Paul Duffy

Non-Executive Director

Executive Director
5,070
16.08
€81,513 		5,070 16.08 €81,513
2024-08-21 2024-08-20 B Purchase
2.3
Dan O'Connor

Non-Executive Director

Executive Director
7,320
15.50
€113,471 		7,320 15.50 €113,471
2024-05-22 2024-05-21 S Sale
2.2
Hugh McGuire

Chief Executive Officer

Executive Director
10,000
17.96
€179,600 		10,000 17.96 €179,600
2024-03-28 2024-03-27 S Sale
2.4
Ian Doyle

Chief Corporate Development Officer

Officer
9,769
18.38
€179,566 		9,769 18.38 €179,566
2023-05-12 2023-05-11 S Sale
2.2
Michael Patten

Chief ESG and Corporate Affairs Officer

Officer
25,249
14.19
€358,193 		25,249 14.19 €358,193
2023-03-29 2023-03-29 S Sale
2.2
Michael Patten

Chief ESG and Corporate Affairs Officer

Officer
11,889
13.62
€161,928 		11,889 13.62 €161,928
2023-03-29 2023-03-28 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
40,374
13.63
€550,246 		40,374 13.63 €550,246
2023-03-29 2023-03-28 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
89,502
13.63
€1,219,797 		89,502 13.63 €1,219,797
2023-03-29 2023-03-28 S Sale
1.6
Susan Sweem

Chief Human Resources Officer

Officer
9,785
13.63
€133,357 		9,785 13.63 €133,357
2023-03-29 2023-03-28 S Sale
1.6
Susan Sweem

Chief Human Resources Officer

Officer
22,088
13.63
€301,031 		22,088 13.63 €301,031
2023-03-29 2023-03-28 S Sale
2.2
Michael Patten

Chief ESG and Corporate Affairs Officer

Officer
11,889
13.63
€162,032 		11,889 13.63 €162,032
2023-03-29 2023-03-28 S Sale
2.2
Hugh McGuire

CEO Glanbia Performance Nutrition

Officer
22,269
13.63
€303,498 		22,269 13.63 €303,498
2023-03-29 2023-03-28 S Sale
2.6
Mark Garvey

Group Finance Director

Executive Director
21,970
13.63
€299,423 		21,970 13.63 €299,423
2023-03-29 2023-03-28 S Sale
2.4
Ian Doyle

Chief Corporate Development Officer

Officer
11,805
13.63
€160,887 		11,805 13.63 €160,887
2022-04-20 2022-04-20 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals

Officer
25,000
10.45
€261,250 		25,000 10.45 €261,250
2022-03-29 2022-03-28 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
33,647
10.62
€357,288 		33,647 10.62 €357,288
2022-03-29 2022-03-28 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
72,469
10.62
€769,528 		72,469 10.62 €769,528
2022-03-29 2022-03-28 S Sale
2.2
Michael Patten

Chief ESG and Corporate Affairs Officer

Officer
11,530
10.62
€122,434 		11,530 10.62 €122,434
2022-03-29 2022-03-28 S Sale
2.2
Michael Patten

Chief ESG and Corporate Affairs Officer

Officer
24,832
10.62
€263,684 		24,832 10.62 €263,684
2022-03-29 2022-03-28 S Sale
2.2
Hugh McGuire

CEO Glanbia Performance Nutrition

Officer
19,106
10.62
€202,881 		19,106 10.62 €202,881
2022-03-29 2022-03-28 S Sale
2.2
Hugh McGuire

CEO Glanbia Performance Nutrition

Officer
41,150
10.62
€436,960 		41,150 10.62 €436,960
2022-03-29 2022-03-28 S Sale
1.0
Michael Horan

Group Secretary

Officer
9,455
10.62
€100,400 		9,455 10.62 €100,400
2022-03-29 2022-03-28 S Sale
1.0
Michael Horan

Group Secretary

Officer
20,363
10.62
€216,229 		20,363 10.62 €216,229
2022-03-29 2022-03-28 S Sale
2.6
Mark Garvey

Group Finance Director

Executive Director
18,618
10.62
€197,699 		18,618 10.62 €197,699
2022-03-29 2022-03-28 S Sale
2.6
Mark Garvey

Group Finance Director

Executive Director
40,100
10.62
€425,811 		40,100 10.62 €425,811
2022-03-10 2022-03-09 B Purchase
2.7
Roisin Brennan

Non-Executive Director

Executive Director
4,000
10.55
€42,204 		4,000 10.55 €42,204
2022-03-07 2022-03-04 B Purchase
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
8,000
10.77
€86,120 		8,000 10.77 €86,120
2021-08-13 2021-08-12 B Purchase
2.9
Jane Lodge

Non-Executive Director

Executive Director
5,000
14.26
£71,300 		5,000 14.26 £71,300
2021-03-30 2021-03-29 S Sale
James Bergin

CEO, Glanbia Ireland

Officer
7,891
12.42
£98,006 		7,891 12.42 £98,006
2021-03-30 2021-03-29 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals

Officer
3,020
12.42
£37,508 		3,020 12.42 £37,508
2021-03-03 2021-03-03 B Purchase
Brendan Hayes

Non-Executive Director

Executive Director
4,305
11.44
£49,249 		4,305 11.44 £49,249
2021-02-24 2021-02-24 B Purchase
2.2
Hugh McGuire

Person Discharging Managerial Responsibility

Officer
6,000
10.05
£60,300 		6,000 10.05 £60,300
2020-08-14 2020-08-13 B Purchase
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
10,000
9.28
£92,750 		10,000 9.28 £92,750
2020-08-13 2020-08-12 B Purchase
2.2
Hugh McGuire

Person Discharging Managerial Responsibility

Officer
7,500
9.25
£69,375 		7,500 9.25 £69,375
2020-04-24 2020-04-24 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals

Officer
7,614
9.24
£70,353 		7,614 9.24 £70,353
2020-03-27 2020-03-27 S Sale
2.6
Mark Garvey

Group Finance Director

Executive Director
26,208
9.75
£255,528 		26,208 9.75 £255,528
2019-08-15 2019-08-15 B Purchase
Brendan Hayes

Non-Executive Director

Executive Director
2,500
0.11
£272 		2,500 0.11 £272
2019-08-14 2019-08-14 B Purchase
Vincent Gorman

Non-Executive Director

Executive Director
1,000
0.11
£114 		1,000 0.11 £114
2019-08-14 2019-08-13 B Purchase
Patsy Ahern

Non-Executive Director

Executive Director
4,000
0.12
£461 		4,000 0.12 £461
2019-08-12 2019-08-12 B Purchase
Martin Keane

Group Chairman, Non-Executive Director

Executive Director
8,000
0.12
£921 		8,000 0.12 £921
2019-08-09 2019-08-08 B Purchase
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
5,000
0.11
£558 		5,000 0.11 £558
2019-08-01 2019-08-01 B Purchase
2.6
John Daly

Director

Executive Director
5,000
10.95
£54,750 		5,000 10.95 £54,750
2019-03-28 2019-03-28 S Sale
James Bergin

CEO, Glanbia Ireland

Officer
3,387
17.29
£58,544 		3,387 17.29 £58,544
2019-03-28 2019-03-28 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
31,966
17.29
£552,532 		31,966 17.29 £552,532
2019-03-28 2019-03-28 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals, Executive Director

Executive Director
7,904
17.45
£137,925 		7,904 17.45 £137,925
2019-03-28 2019-03-28 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals, Executive Director

Executive Director
7,904
17.29
£136,621 		7,904 17.29 £136,621
2019-03-28 2019-03-28 S Sale
2.2
Hugh McGuire

CEO Glanbia Performance Nutrition, Executive Director

Executive Director
15,537
17.29
£268,557 		15,537 17.29 £268,557
2019-03-28 2019-03-28 S Sale
1.0
Michael Horan

Group Secretary

Officer
10,160
17.29
£175,616 		10,160 17.29 £175,616
2019-03-28 2019-03-28 S Sale
2.6
Mark Garvey

Group Finance Director

Executive Director
18,801
17.29
£324,975 		18,801 17.29 £324,975
2019-03-11 2019-03-11 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
60,334
18.64
£1,124,626 		60,334 18.64 £1,124,626
2019-03-11 2019-03-11 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals, Executive Director

Executive Director
18,551
18.64
€345,791 		18,551 18.64 €345,791
2018-05-25 2018-05-25 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
84,047
15.08
£1,267,429 		84,047 15.08 £1,267,429
2018-05-25 2018-05-25 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals, Executive Director

Executive Director
24,295
15.08
£366,369 		24,295 15.08 £366,369
2018-03-29 2018-03-29 S Sale
Tom Tench

Group Corporate Development Director

Executive Director
2,034
14.22
£28,923 		2,034 14.22 £28,923
2018-03-29 2018-03-29 S Sale
Tom Tench

Group Corporate Development Director

Executive Director
6,941
14.22
£98,701 		6,941 14.22 £98,701
2018-03-29 2018-03-29 S Sale
2.5
Siobhán Talbot

Group Managing Director, Executive Director

Executive Director
9,893
14.22
£140,678 		9,893 14.22 £140,678
2018-03-29 2018-03-29 S Sale
3.0
Brian Phelan

CEO Glanbia Nutritionals, Executive Director

Executive Director
3,447
14.22
£49,016 		3,447 14.22 £49,016
2011-06-02 2011-06-01 B Purchase REED JOHN BURWELL JR

CEO

Executive Director
10,000 +3.0%
6.12
US$61,200 		10,000 +3.0% 6.12 US$61,200
2011-05-24 2011-05-23 S Sale McConnaughhay Trudy P

Principal Accounting Officer

Officer
10,000 -40.6%
5.97
US$59,700 		10,000 -40.6% 5.97 US$59,700
2011-03-30 2011-03-30 S Sale POLLOCK MICHAEL J Non-Executive Director
46,882 -100.0%
9.77
US$457,826 		46,882 -100.0% 9.77 US$457,826
2011-01-03 2010-12-31 S Sale DORE JAMES J

SVP-North America

Officer
18,515 -10.7%
6.92
US$128,124 		18,515 -10.7% 6.92 US$128,124
2011-01-03 2010-12-30 S Sale DORE JAMES J

SVP-North America

Officer
36,742 -17.5%
6.94
US$254,989 		36,742 -17.5% 6.94 US$254,989
2011-01-03 2010-12-29 S Sale DORE JAMES J

SVP-North America

Officer
44,743 -17.6%
6.92
US$309,622 		44,743 -17.6% 6.92 US$309,622
2010-12-14 2010-12-13 S Sale Atkinson Peter Stuart

Executive Vice President

Officer
52,271 -28.6%
7.04
US$368,150 		52,271 -28.6% 7.04 US$368,150
2010-12-14 2010-12-10 S Sale Atkinson Peter Stuart

Executive Vice President

Officer
47,729 -20.7%
6.92
US$330,165 		47,729 -20.7% 6.92 US$330,165
2010-09-14 2010-09-10 S Sale Borja Eduardo

SVP-Global Mrkting & Strategy

Officer
5,000 -3.6%
5.02
US$25,100 		5,000 -3.6% 5.02 US$25,100
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