United Kingdom Machinery, Equipment & Components

Trifast PLC (TRI)

Track

Trifast PLC has seen consistent insider buying activity, with the most recent transactions occurring in April 2026. Chief Executive Officer Iain Percival and Independent Non-Executive Director Clive Watson both executed share purchases during this period. These acquisitions follow a series of buy orders from various insiders throughout early 2026 and the preceding year.
Ticker: TRI 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 Trifast PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 16 Apr 2026
Value £4,786,532.50 | Price 354.63 | Shares 34,162
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
2026-04-17 2026-04-16 B Purchase
2.9
Iain Percival

Chief Executive Officer

Officer
34,162
354.63
£4,786,532 		34,162 354.63 £4,786,532
2026-04-17 2026-04-14 B Purchase
3.4
Clive Watson

Independent Non-Executive Director

Non-Executive Director
12,138
447.06
£3,383,134 		12,138 447.06 £3,383,134
2026-03-31 2026-03-30 B Purchase
2.0
Laura Whyte

Independent Non-Executive Director

Non-Executive Director
73,531
17.97
£2,230,682 		73,531 17.97 £2,230,682
2026-03-27 2026-03-26 B Purchase
3.8
Nicholas Mills

PCA to PDMR

Through Harwood Capital Management LLP, a closely affiliated person
1,500,000
0.60
£896,250 		1,500,000 0.60 £896,250
2026-02-17 2026-02-16 B Purchase
2.9
Iain Percival

Chief Executive Officer

Officer
123,757
0.80
£99,006 		123,757 0.80 £99,006
2026-01-09 2026-01-07 B Purchase
3.8
Nicholas Mills

PCA to PDMR

Through Harwood Capital Management LLP, a closely affiliated person
20,000
0.70
£14,000 		20,000 0.70 £14,000
2025-09-05 2025-07-25 B Purchase Serena Lang

Independent Non-Executive Chair

Non-Executive Director
31,184
0.72
£22,452 		31,184 0.72 £22,452
2024-12-11 2024-12-05 B Purchase
3.8
Nicholas Mills

PCA to PDMR

Through Rockwood Strategic Plc, a closely affiliated person
297,112
0.81
£240,661 		297,112 0.81 £240,661
2024-11-21 2024-11-19 B Purchase
3.8
Nicholas Mills

PCA to PDMR

Through Rockwood Strategic Plc, a closely affiliated person
202,888
0.79
£160,784 		202,888 0.79 £160,784
2024-08-21 2024-08-20 B Purchase Christopher Morgan

Company Secretary
2,354
0.01
£20 		2,354 0.01 £20
2024-08-06 2024-08-06 B Purchase
2.9
Iain Percival

Chief Executive Officer

Officer
161,268
0.77
£123,693 		161,268 0.77 £123,693
2024-04-15 2024-04-15 B Purchase
3.8
Nicholas Mills

Non-Executive Director

Executive Director
35,000
0.74
£25,900 		35,000 0.74 £25,900
2024-04-15 2024-04-12 B Purchase
3.8
Nicholas Mills

Non-Executive Director

Executive Director
5,000
0.74
£3,680 		5,000 0.74 £3,680
2024-03-21 2024-03-20 B Purchase
2.0
Laura Whyte

Non-Executive Director

Executive Director
19,500
0.74
£14,430 		19,500 0.74 £14,430
2024-03-13 2024-03-12 B Purchase
2.2
Louis Eperjesi

Non-Executive Director

Executive Director
13,000
0.76
£9,928 		13,000 0.76 £9,928
2024-01-24 2024-01-23 B Purchase
3.4
Clive Watson

Non-Executive Director

Executive Director
34,350
0.72
£24,789 		34,350 0.72 £24,789
2024-01-23 2024-01-23 B Purchase
2.9
Iain Percival

Chief Executive Officer

Officer
33,447
0.74
£24,751 		33,447 0.74 £24,751
2024-01-22 2024-01-22 B Purchase Serena Lang

Independent Non-Executive Chair

Non-Executive Director
34,253
0.73
£24,875 		34,253 0.73 £24,875
2023-12-01 2023-11-30 B Purchase
2.9
Iain Percival

Chief Executive Officer

Officer
129,768
0.76
£99,104 		129,768 0.76 £99,104
2023-11-24 2023-11-23 B Purchase Serena Lang

Independent Non-Executive Chair

Non-Executive Director
137,032
0.73
£100,417 		137,032 0.73 £100,417
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