Switzerland Homebuilding & Construction Supplies

SIG PLC (SHI)

Track

Over the past 90 days, SIG PLC has seen significant insider buying activity, with 18 transactions totaling approximately £267,973 in net value. Three insiders, led by CFO Simon Kesterton, have exclusively purchased shares. These acquisitions occurred following the March 2026 results financiers, amid a 5.7% increase in the stock price over the last quarter.
Ticker: SHI 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 SIG PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 4 Jun 2026
Value £4,174,515.62 | Price 498.69 | Shares 1,075
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
2026-06-08 2026-06-04 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
1,075
498.69
£4,174,516 		1,075 498.69 £4,174,516
2026-06-03 2026-05-29 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
94,477
414.95
£981,233 		94,477 414.95 £981,233
2026-05-28 2026-05-22 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
99,270
398.32
£2,277,448 		99,270 398.32 £2,277,448
2026-05-28 2026-05-22 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
300,000
0.09
£25,530 		300,000 0.09 £25,530
2026-05-28 2026-05-22 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
263,982
0.09
£22,438 		263,982 0.09 £22,438
2026-05-28 2026-05-22 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
200,000
0.09
£17,004 		200,000 0.09 £17,004
2026-05-22 2026-05-20 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
317,201
0.08
£26,201 		317,201 0.08 £26,201
2026-05-20 2026-05-18 B Purchase
Alan Lovell

Non-Executive Director

Executive Director
120,000
0.08
£9,677 		120,000 0.08 £9,677
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
544
0.08
£43 		544 0.08 £43
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
26,753
0.08
£2,172 		26,753 0.08 £2,172
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
67,448
0.08
£5,454 		67,448 0.08 £5,454
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
100,000
0.08
£8,100 		100,000 0.08 £8,100
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
100,000
0.08
£8,200 		100,000 0.08 £8,200
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
300,000
0.08
£24,300 		300,000 0.08 £24,300
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
69,458
0.08
£5,548 		69,458 0.08 £5,548
2026-05-14 2026-05-13 B Purchase
3.1
Simon Kesterton

Chief Financial Officer

Officer
100,000
0.08
£8,300 		100,000 0.08 £8,300
2026-05-13 2026-05-12 B Purchase
Pim Vervaart

Chief Executive Officer and Chair designate

Executive Director
177,352
0.08
£14,543 		177,352 0.08 £14,543
2026-05-13 2026-05-12 B Purchase
Pim Vervaart

Chief Executive Officer and Chair designate

Executive Director
72,648
0.08
£5,667 		72,648 0.08 £5,667
2026-03-23 2026-03-18 S Sale Ian Ashton

Chief Financial Officer

Officer
238,460
0.08
£18,600 		238,460 0.08 £18,600
2026-03-23 2026-03-18 S Sale Ian Ashton

Chief Financial Officer

Officer
486,004
0.08
£37,908 		486,004 0.08 £37,908
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