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United Kingdom Chemicals

Carclo PLC (CAR)

Track

The most recent insider trading activity occurred on December 23, 2025, with a significant sell transaction by Divisional CEO Alan Hook valued at over £76 million. Prior to this, there were several buy transactions from various executives, including Alan Hook and Non-Executive Director Natalia Kozmina, in late 2025 and mid-2024. Earlier transactions in late 2022 also show consistent buying from multiple directors.
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Ticker: CAR Exchange: LSE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Alan Hook
Divisional CEO
1 sale — total 76,296,710 GBP
Sale 23 Dec 2025
Value £4,237,430.85 | Price 316.32 | Shares 28,225
Buy 21 Nov 2025
Value £3,255,661.85 | Price 294.13 | Shares 69,641
Buy 1 Sep 2025
Value £20,391.05 | Price 0.56 | Shares 36,111
Through Jacopo S Andreose, a closely affiliated person
Buy 22 Jul 2024
Value £1,139.50 | Price 0.23 | Shares 5,000
Through Rachel Amey, a closely affiliated person
Buy 22 Jul 2024
Value £8,160.59 | Price 0.25 | Shares 32,784
Buy 16 Dec 2022
Value £12,500.00 | Price 0.13 | Shares 100,000
Buy 15 Dec 2022
Value £5,735.00 | Price 0.11 | Shares 50,000
Buy 15 Dec 2022
Value £5,970.07 | Price 0.11 | Shares 52,154
Buy 8 Dec 2022
Value £38,250.00 | Price 0.13 | Shares 300,000
Buy 8 Dec 2022
Value £24,150.00 | Price 0.12 | Shares 200,000
Buy 17 Jan 2022
Value £10,189.13 | Price 0.33 | Shares 30,970
Buy 24 Nov 2021
Value £9,910.52 | Price 0.41 | Shares 24,172
Buy 23 Nov 2021
Value £7,730.00 | Price 0.39 | Shares 20,000
Buy 23 Nov 2021
Value £49,551.80 | Price 0.39 | Shares 127,219
Buy 30 Jun 2021
Value £49,549.81 | Price 0.52 | Shares 95,656
Buy 30 Jun 2021
Value £9,912.45 | Price 0.52 | Shares 19,136
Buy 4 Feb 2021
Value £42,831.18 | Price 0.21 | Shares 203,958
Buy 2 Feb 2021
Value £39,638.55 | Price 0.21 | Shares 192,118
Buy 7 Jan 2021
Value £9,950.20 | Price 0.19 | Shares 51,513
Buy 5 Jan 2021
Value £49,551.98 | Price 0.17 | Shares 298,057
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
2025-12-24 2025-12-23 S Sale
3.6
Alan Hook

Divisional CEO

Officer
28,225
316.32
£4,237,431 		28,225 316.32 £4,237,431
2025-11-25 2025-11-21 B Purchase
3.6
Alan Hook

Divisional CEO

Officer
69,641
294.13
£3,255,662 		69,641 294.13 £3,255,662
2026-04-29 2025-09-01 B Purchase
2.2
Natalia Kozmina

Non-Executive Director

Through Jacopo S Andreose, a closely affiliated person Executive Director
25,411
405.39
£4,566,848 		25,411 405.39 £4,566,848
2024-07-23 2024-07-22 B Purchase Nicholas Amey

Non-Executive Director

Through Rachel Amey, a closely affiliated person Executive Director
5,000
0.23
£1,140 		5,000 0.23 £1,140
2024-07-23 2024-07-22 B Purchase
3.6
Alan Hook

Divisional CEO

Officer
32,784
0.25
£8,161 		32,784 0.25 £8,161
2022-12-16 2022-12-16 B Purchase
2.5
Joe Oatley

Non-Executive Chair

Director
100,000
0.13
£12,500 		100,000 0.13 £12,500
2022-12-16 2022-12-15 B Purchase
3.0
David Bedford

Chief Financial Officer

Officer
50,000
0.11
£5,735 		50,000 0.11 £5,735
2022-12-16 2022-12-15 B Purchase
3.6
Alan Hook

Divisional CEO

Officer
52,154
0.11
£5,970 		52,154 0.11 £5,970
2022-12-09 2022-12-08 B Purchase
2.5
Joe Oatley

Non-Executive Chair

Director
300,000
0.13
£38,250 		300,000 0.13 £38,250
2022-12-09 2022-12-08 B Purchase
3.7
Frank Doorenbosch

Chief Executive Officer

Officer
200,000
0.12
£24,150 		200,000 0.12 £24,150
2022-01-18 2022-01-17 B Purchase
3.0
Phil White

Chief Financial Officer

Officer
30,970
0.33
£10,189 		30,970 0.33 £10,189
2021-11-25 2021-11-24 B Purchase
3.0
Phil White

Chief Financial Officer

Officer
24,172
0.41
£9,911 		24,172 0.41 £9,911
2021-11-24 2021-11-23 B Purchase
3.6
Alan Hook

Divisional CEO

Officer
20,000
0.39
£7,730 		20,000 0.39 £7,730
2021-11-24 2021-11-23 B Purchase
3.0
Nick Sanders

Executive Chairman

Director
127,219
0.39
£49,552 		127,219 0.39 £49,552
2021-07-01 2021-06-30 B Purchase
3.0
Nick Sanders

Executive Chairman

Director
95,656
0.52
£49,550 		95,656 0.52 £49,550
2021-07-01 2021-06-30 B Purchase
3.0
Phil White

Chief Financial Officer

Officer
19,136
0.52
£9,912 		19,136 0.52 £9,912
2021-02-05 2021-02-04 B Purchase
3.7
Frank Doorenbosch

Non-Executive Director

Executive Director
203,958
0.21
£42,831 		203,958 0.21 £42,831
2021-02-04 2021-02-02 B Purchase
3.3
Eric Hutchinson

Non-Executive Director

Executive Director
192,118
0.21
£39,639 		192,118 0.21 £39,639
2021-01-07 2021-01-07 B Purchase
3.6
Alan Hook

Divisional CEO

Officer
51,513
0.19
£9,950 		51,513 0.19 £9,950
2021-01-05 2021-01-05 B Purchase
3.0
Nick Sanders

Executive Chairman

Director
298,057
0.17
£49,552 		298,057 0.17 £49,552
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