United Kingdom Residential & Commercial REITs

Big Yellow Group PLC (BYG)

Track

In the last 90 days, Big Yellow Group PLC saw one insider transaction, a buy valued at £33,095.92 by Non-Executive Director Michael O'Donnell. This contrasts with earlier periods showing significant buying activity from Executive Chairman Nicholas Vetch and other executives, alongside some notable sell-offs. The stock has experienced a slight decline over the past 90 days.
Ticker: BYG Exchange: LSE
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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 Big Yellow Group PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Michael O'Donnell
Non Executive Director
1 purchase — total 33,096 GBP
Buy 19 May 2026
Value £2,180,312.38 | Price 216.19 | Shares 32,597
Buy 23 Mar 2026
Value £2,207,481.75 | Price 84.17 | Shares 98,088
Buy 20 Mar 2026
Value £198,961.92 | Price 9.12 | Shares 21,816
Sale 19 Mar 2026
Value £500,000.52 | Price 9.14 | Shares 54,731
Sale 29 May 2024
Value £400,259.34 | Price 12.40 | Shares 32,292
Buy 12 Mar 2024
Value £198,821.70 | Price 10.57 | Shares 18,810
Buy 10 Oct 2023
Value £2,849,987.70 | Price 9.45 | Shares 301,586
Buy 10 Oct 2023
Value £2,849,987.70 | Price 9.45 | Shares 301,586
Buy 10 Oct 2023
Value £2,849,987.70 | Price 9.45 | Shares 301,586
Buy 10 Oct 2023
Value £2,849,987.70 | Price 9.45 | Shares 301,586
Buy 28 Sep 2022
Value £19,814.00 | Price 9.91 | Shares 2,000
Buy 28 Sep 2022
Value £250,280.97 | Price 9.77 | Shares 25,627
Buy 22 Sep 2022
Value £249,480.00 | Price 11.34 | Shares 22,000
Buy 20 Sep 2022
Value £249,990.83 | Price 11.25 | Shares 22,222
Sale 10 Dec 2021
Value £2,922,500.00 | Price 16.70 | Shares 175,000
Sale 9 Sep 2021
Value £5,203,100.00 | Price 14.87 | Shares 350,000
Sale 2 Sep 2021
Value £3,766,776.00 | Price 15.69 | Shares 240,000
Sale 27 Aug 2021
Value £1,704,198.78 | Price 15.57 | Shares 109,454
Sale 2 Aug 2021
Value £4,338,000.00 | Price 14.46 | Shares 300,000
Sale 26 Feb 2021
Value £1,165,240.00 | Price 11.65 | Shares 100,000
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
2026-05-19 2026-05-19 B Purchase
3.2
Michael O'Donnell

Non Executive Director

Executive Director
32,597
216.19
£2,180,312 		32,597 216.19 £2,180,312
2026-03-23 2026-03-23 B Purchase
3.7
Nicholas Vetch

Executive Chairman

Director
98,088
84.17
£2,207,482 		98,088 84.17 £2,207,482
2026-03-23 2026-03-20 B Purchase
3.7
Nicholas Vetch

Executive Chairman

Director
35,562
139.86
£3,957,224 		35,562 139.86 £3,957,224
2026-03-23 2026-03-19 S Sale
3.7
Nicholas Vetch

Executive Chairman

Director
54,731
9.14
£500,001 		54,731 9.14 £500,001
2024-05-30 2024-05-29 S Sale
3.7
Nicholas Vetch

Executive Chairman

Director
32,292
12.40
£400,259 		32,292 12.40 £400,259
2024-03-13 2024-03-12 B Purchase
3.7
Nicholas Vetch

Executive Chairman

Director
18,810
10.57
£198,822 		18,810 10.57 £198,822
2023-10-11 2023-10-10 B Purchase
3.6
Adrian Lee

Operations Director

Executive Director
301,586
9.45
£2,849,988 		301,586 9.45 £2,849,988
2023-10-11 2023-10-10 B Purchase
3.7
John Trotman

Chief Financial Officer

Officer
301,586
9.45
£2,849,988 		301,586 9.45 £2,849,988
2023-10-11 2023-10-10 B Purchase
2.7
James Gibson

Chief Executive Officer

Officer
301,586
9.45
£2,849,988 		301,586 9.45 £2,849,988
2023-10-11 2023-10-10 B Purchase
3.7
Nicholas Vetch

Executive Chairman

Director
301,586
9.45
£2,849,988 		301,586 9.45 £2,849,988
2022-09-28 2022-09-28 B Purchase
3.2
Michael O'Donnell

Non Executive Director

Executive Director
2,000
9.91
£19,814 		2,000 9.91 £19,814
2022-09-28 2022-09-28 B Purchase
2.7
James Gibson

Chief Executive Officer

Officer
25,627
9.77
£250,281 		25,627 9.77 £250,281
2022-09-23 2022-09-22 B Purchase
3.7
Nicholas Vetch

Executive Chairman

Director
22,000
11.34
£249,480 		22,000 11.34 £249,480
2022-09-21 2022-09-20 B Purchase
2.7
James Gibson

Chief Executive Officer

Officer
22,222
11.25
£249,991 		22,222 11.25 £249,991
2021-12-10 2021-12-10 S Sale
3.7
Nicholas Vetch

Chairman

Director
175,000
16.70
£2,922,500 		175,000 16.70 £2,922,500
2021-09-10 2021-09-09 S Sale
2.7
James Gibson

Chief Executive Officer

Officer
350,000
14.87
£5,203,100 		350,000 14.87 £5,203,100
2021-09-02 2021-09-02 S Sale
3.7
Nicholas Vetch

Chairman

Director
240,000
15.69
£3,766,776 		240,000 15.69 £3,766,776
2021-08-31 2021-08-27 S Sale
3.7
Nicholas Vetch

Chairman

Director
109,454
15.57
£1,704,199 		109,454 15.57 £1,704,199
2021-08-03 2021-08-02 S Sale
2.7
James Gibson

Chief Executive Officer

Officer
300,000
14.46
£4,338,000 		300,000 14.46 £4,338,000
2021-03-01 2021-02-26 S Sale
2.7
James Gibson

Chief Executive Officer

Officer
100,000
11.65
£1,165,240 		100,000 11.65 £1,165,240
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