United Kingdom Healthcare Equipment & Supplies

Tristel PLC (TSTL)

Tristel PLC has seen recent buying activity from non-executive directors. Caroline Stephens acquired shares on March 20, 2026, following multiple purchases by Glenn Stephens earlier that month. These transactions represent the most current insider movements, reflecting a shift toward accumulation by board members after a period of divestment by senior management.
Ticker: TSTL 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 Tristel PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.2
Caroline Stephens Non-Executive Director Executive Director
Transaction date
Purchase
Price
145.40
Quantity 6,906
Value £3,006,315
Glenn Stephens Non-Executive Director Executive Director
Through Caroline Stephens, a closely affiliated person
Transaction date
Purchase
Price
398.75
Quantity 29,709
Value £3,738,690
Glenn Stephens Non-Executive Director Executive Director
Through Caroline Stephens, a closely affiliated person
Transaction date
Purchase
Price
434.86
Quantity 15,092
Value £1,666,678
3.2
Tom Jenkins Director Executive Director
Transaction date
Purchase
Price
3.68
Quantity 5,400
Value £19,872
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Sale
Price
3.98
Quantity 50,000
Value £198,750
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Sale
Price
4.40
Quantity 29,000
Value £127,600
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
4.41
Quantity 57,849
Value £254,974
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
4.62
Quantity 50,000
Value £231,000
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Sale
Price
4.23
Quantity 40,000
Value £169,000
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
4.23
Quantity 50,000
Value £211,250
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
3.50
Quantity 100,000
Value £350,000
3.2
Tom Jenkins Non-Executive Director Executive Director
Transaction date
Purchase
Price
3.72
Quantity 8,000
Value £29,760
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
3.33
Quantity 300,000
Value £999,000
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Purchase
Price
3.07
Quantity 4,000
Value £12,260
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Purchase
Price
3.07
Quantity 2,350
Value £7,205
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Purchase
Price
3.11
Quantity 3,950
Value £12,284
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Sale
Price
3.10
Quantity 3,950
Value £12,245
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Purchase
Price
3.00
Quantity 5,000
Value £15,000
2.8
Elizabeth Dixon Chief Financial Officer Officer
Transaction date
Purchase
Price
3.20
Quantity 10,000
Value £32,000
2.2
Paul Swinney Chief Executive Officer Officer
Transaction date
Purchase
Price
3.20
Quantity 3,000
Value £9,600
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-23 2026-03-20 B Purchase
2.2
Caroline Stephens

Non-Executive Director

Executive Director
6,906
145.40
£3,006,315 		6,906 145.40 £3,006,315
2026-03-03 2026-03-03 B Purchase Glenn Stephens

Non-Executive Director

Through Caroline Stephens, a closely affiliated person Executive Director
29,709
398.75
£3,738,690 		29,709 398.75 £3,738,690
2026-03-03 2026-03-03 B Purchase Glenn Stephens

Non-Executive Director

Through Caroline Stephens, a closely affiliated person Executive Director
15,092
434.86
£1,666,678 		15,092 434.86 £1,666,678
2025-12-12 2025-12-11 B Purchase
3.2
Tom Jenkins

Director

Executive Director
5,400
3.68
£19,872 		5,400 3.68 £19,872
2024-09-20 2024-09-19 S Sale
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
50,000
3.98
£198,750 		50,000 3.98 £198,750
2024-06-11 2024-06-11 S Sale
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
29,000
4.40
£127,600 		29,000 4.40 £127,600
2024-06-11 2024-06-11 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
57,849
4.41
£254,974 		57,849 4.41 £254,974
2024-04-16 2024-04-16 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
50,000
4.62
£231,000 		50,000 4.62 £231,000
2024-01-10 2024-01-10 S Sale
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
40,000
4.23
£169,000 		40,000 4.23 £169,000
2024-01-10 2024-01-10 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
50,000
4.23
£211,250 		50,000 4.23 £211,250
2023-07-28 2023-07-27 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
100,000
3.50
£350,000 		100,000 3.50 £350,000
2023-06-26 2023-06-23 B Purchase
3.2
Tom Jenkins

Non-Executive Director

Executive Director
8,000
3.72
£29,760 		8,000 3.72 £29,760
2022-07-22 2022-07-22 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
300,000
3.33
£999,000 		300,000 3.33 £999,000
2022-04-06 2022-04-06 B Purchase
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
4,000
3.07
£12,260 		4,000 3.07 £12,260
2022-04-06 2022-04-06 B Purchase
2.2
Paul Swinney

Chief Executive Officer

Officer
2,350
3.07
£7,205 		2,350 3.07 £7,205
2022-04-05 2022-04-05 B Purchase
2.2
Paul Swinney

Chief Executive Officer

Officer
3,950
3.11
£12,284 		3,950 3.11 £12,284
2022-04-05 2022-04-05 S Sale
2.2
Paul Swinney

Chief Executive Officer

Officer
3,950
3.10
£12,245 		3,950 3.10 £12,245
2022-03-29 2022-03-29 B Purchase
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
5,000
3.00
£15,000 		5,000 3.00 £15,000
2022-02-22 2022-02-22 B Purchase
2.8
Elizabeth Dixon

Chief Financial Officer

Officer
10,000
3.20
£32,000 		10,000 3.20 £32,000
2022-02-22 2022-02-22 B Purchase
2.2
Paul Swinney

Chief Executive Officer

Officer
3,000
3.20
£9,600 		3,000 3.20 £9,600

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