Tatton Asset Management PLC (TAM)

Over the past 90 days, Tatton Asset Management PLC recorded a single insider transaction, consisting of a purchase by a non-executive director valued at approximately 3,943 GBP. This activity occurs against a backdrop of strong stock performance, with the share price currently trading at its 52-week high following a 28.7% increase over the last quarter.
Ticker: TAM 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 Tatton Asset Management PLC. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Pippa Hamnett
Non-Executive Director
1 purchase — total 3,943 GBP
Buy 16 Jun 2026
Value £2,835,098.59 | Price 52.91 | Shares 59,176
Buy 17 Mar 2026
Value £3,672,444.17 | Price 349.79 | Shares 83,180
Buy 5 Mar 2026
Value £10,364.54 | Price 5.90 | Shares 1,757
Sale 12 Feb 2026
Value £700,000.00 | Price 7.00 | Shares 100,000
Buy 23 Jan 2026
Value £9,996.79 | Price 6.54 | Shares 1,528
Through Judith Hogarth, a closely affiliated person
Buy 11 Dec 2025
Value £61,690.86 | Price 6.93 | Shares 8,902
Sale 11 Dec 2025
Value £61,804.67 | Price 6.83 | Shares 9,049
Buy 28 Nov 2025
Value £5,080.08 | Price 6.94 | Shares 732
Through Thomas Hamnett, a closely affiliated person
Buy 28 Nov 2025
Value £4,892.88 | Price 6.96 | Shares 703
Sale 2 Sep 2025
Value £195,152.40 | Price 7.18 | Shares 27,180
Sale 4 Apr 2024
Value £79,326.72 | Price 5.76 | Shares 13,772
Through Robert Hunt, a closely affiliated person
Sale 4 Apr 2024
Value £31,996.80 | Price 5.76 | Shares 5,555
Sale 28 Mar 2024
Value £1,121,752.00 | Price 5.61 | Shares 200,000
Through Hermitage Holdings (Wilmslow) Limited, a closely affiliated person
Sale 26 Feb 2024
Value £101,942.40 | Price 5.55 | Shares 18,368
Sale 15 Jan 2024
Value £1,753,798.99 | Price 5.29 | Shares 331,531
Sale 1 Sep 2023
Value £272,186.27 | Price 4.97 | Shares 54,821
Sale 13 Jul 2023
Value £152,130.00 | Price 4.61 | Shares 33,000
Through Anthony Murrell, a closely affiliated person
Sale 13 Jul 2023
Value £152,130.00 | Price 4.61 | Shares 33,000
Sale 30 Jun 2023
Value £374,000.00 | Price 4.40 | Shares 85,000
Through Anthony Murrell, a closely affiliated person
Sale 30 Jun 2023
Value £374,000.00 | Price 4.40 | Shares 85,000
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
2026-06-17 2026-06-16 B Purchase

Non-Executive Director

Executive Director
59,176
52.91
£2,835,099
59,176 52.91 £2,835,099
2026-03-18 2026-03-17 B Purchase

Chief Financial Officer

Officer
83,180
349.79
£3,672,444
83,180 349.79 £3,672,444
2026-03-06 2026-03-05 B Purchase Lothar Mentel

Chief Investment Officer

Officer
74,057
395.18
£12,092
74,057 395.18 £12,092
2026-02-13 2026-02-12 S Sale

Chief Executive Officer

Officer
100,000
7.00
£700,000
100,000 7.00 £700,000
2026-01-30 2026-01-23 B Purchase Chief Executive Officer

Chief Executive Officer

Through Judith Hogarth, a closely affiliated person Officer
1,528
6.54
£9,997
1,528 6.54 £9,997
2025-12-12 2025-12-11 B Purchase Lothar Mentel

Chief Investment Officer

Officer
8,902
6.93
£61,691
8,902 6.93 £61,691
2025-12-12 2025-12-11 S Sale Lothar Mentel

Chief Investment Officer

Officer
9,049
6.83
£61,805
9,049 6.83 £61,805
2025-11-28 2025-11-28 B Purchase Pippa Hamnett

Non-Executive Director

Through Thomas Hamnett, a closely affiliated person Executive Director
732
6.94
£5,080
732 6.94 £5,080
2025-11-28 2025-11-28 B Purchase Pippa Hamnett

Non-Executive Director

Executive Director
703
6.96
£4,893
703 6.96 £4,893
2025-09-05 2025-09-02 S Sale

Chief Financial Officer

Officer
27,180
7.18
£195,152
27,180 7.18 £195,152
2024-04-05 2024-04-04 S Sale Creina Jane Hunt

PDMR Spouse (PCA to Robert Hunt)

Through Robert Hunt, a closely affiliated person
13,772
5.76
£79,327
13,772 5.76 £79,327
2024-04-05 2024-04-04 S Sale Robert Hunt

CEO of Paradigm

Officer
5,555
5.76
£31,997
5,555 5.76 £31,997
2024-03-28 2024-03-28 S Sale

Chief Executive Officer

Through Hermitage Holdings (Wilmslow) Limited, a closely affiliated person Officer
200,000
5.61
£1,121,752
200,000 5.61 £1,121,752
2024-02-28 2024-02-26 S Sale Robert Hunt

Chief Executive Officer

Officer
18,368
5.55
£101,942
18,368 5.55 £101,942
2024-01-15 2024-01-15 S Sale

Chief Executive Officer

Officer
331,531
5.29
£1,753,799
331,531 5.29 £1,753,799
2023-09-04 2023-09-01 S Sale Robert Hunt

Chief Executive Officer

Officer
54,821
4.97
£272,186
54,821 4.97 £272,186
2023-07-13 2023-07-13 S Sale

Sales Partner

Through Anthony Murrell, a closely affiliated person
33,000
4.61
£152,130
33,000 4.61 £152,130
2023-07-13 2023-07-13 S Sale Anthony Murrell

Sales Partner

33,000
4.61
£152,130
33,000 4.61 £152,130
2023-06-30 2023-06-30 S Sale

Sales Partner

Through Anthony Murrell, a closely affiliated person
85,000
4.40
£374,000
85,000 4.40 £374,000
2023-06-30 2023-06-30 S Sale Anthony Murrell

Sales Partner

85,000
4.40
£374,000
85,000 4.40 £374,000