30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Oxford Nanopore Technologies PLC (ONT)

Over the last 90 days, Oxford Nanopore Technologies PLC has seen a net insider buy of approximately £134,040, primarily driven by purchases from the Chief Financial Officer and Chief Executive Officer. There were a total of 9 transactions, with buy transactions significantly outweighing sell transactions in both count and value. The stock has experienced a slight decline of 1.9% over the past 90 days.
Stock chart
Ticker: ONT Exchange: LSE


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Nick Keher
Chief Financial Officer
1 purchase — total 100,000 GBP
Buy 12 Jun 2026
Value £336,337.87 | Price 61.34 | Shares 7,843
Buy 12 Jun 2026
Value £2,230,187.63 | Price 437.99 | Shares 75,662
Buy 13 May 2026
Value £150.75 | Price 1.13 | Shares 134
Buy 13 May 2026
Value £149.63 | Price 1.13 | Shares 133
Buy 11 May 2026
Value £24,867.13 | Price 1.13 | Shares 22,018
Sale 14 Apr 2026
Value £24,942.94 | Price 1.08 | Shares 22,993
Buy 14 Apr 2026
Value £149.60 | Price 1.10 | Shares 136
Buy 14 Apr 2026
Value £149.60 | Price 1.10 | Shares 136
Buy 2 Apr 2026
Value £99,965.67 | Price 1.13 | Shares 88,670
Buy 12 Mar 2026
Value £150.04 | Price 1.24 | Shares 121
Buy 2 Mar 2026
Value £100,485.00 | Price 1.16 | Shares 87,000
Buy 12 Feb 2026
Value £150.15 | Price 1.43 | Shares 105
Buy 14 Jan 2026
Value £150.00 | Price 1.50 | Shares 100
Buy 12 Dec 2025
Value £149.86 | Price 1.27 | Shares 118
Buy 12 Sep 2025
Value £150.41 | Price 1.69 | Shares 89
Buy 13 Aug 2025
Value £148.92 | Price 2.04 | Shares 73
Buy 11 Dec 2024
Value £150.52 | Price 1.42 | Shares 106
Buy 12 Nov 2024
Value £149.10 | Price 1.42 | Shares 105
Sale 15 Oct 2024
Value £2,824,112.61 | Price 1.42 | Shares 1,993,571
Buy 11 Oct 2024
Value £150.48 | Price 1.52 | Shares 99
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
2026-06-12 2026-06-12 B Purchase

Chief Financial Officer

Officer
7,843
61.34
£336,338
7,843 61.34 £336,338
2026-06-12 2026-06-12 B Purchase

Chief Executive Officer

Officer
75,662
437.99
£2,230,188
75,662 437.99 £2,230,188
2026-05-13 2026-05-13 B Purchase

Chief Financial Officer

Officer
70,866
476.87
£2,589,237
70,866 476.87 £2,589,237
2026-05-13 2026-05-13 B Purchase

Chief Executive Officer

Officer
133
1.13
£150
133 1.13 £150
2026-05-12 2026-05-11 B Purchase

Chief Financial Officer

Officer
22,018
1.13
£24,867
22,018 1.13 £24,867
2026-04-15 2026-04-14 S Sale Nicholas Keher

Chief Financial Officer

Officer
22,993
1.08
£24,943
22,993 1.08 £24,943
2026-04-14 2026-04-14 B Purchase

Chief Financial Officer

Officer
136
1.10
£150
136 1.10 £150
2026-04-14 2026-04-14 B Purchase

Chief Executive Officer

Officer
136
1.10
£150
136 1.10 £150
2026-04-02 2026-04-02 B Purchase

Chief Executive Officer

Officer
88,670
1.13
£99,966
88,670 1.13 £99,966
2026-03-12 2026-03-12 B Purchase

Chief Financial Officer

Officer
121
1.24
£150
121 1.24 £150
2026-03-03 2026-03-02 B Purchase Duncan Tatton-Brown

Chair

Director
87,000
1.16
£100,485
87,000 1.16 £100,485
2026-02-12 2026-02-12 B Purchase

Chief Financial Officer

Officer
105
1.43
£150
105 1.43 £150
2026-01-14 2026-01-14 B Purchase

Chief Financial Officer

Officer
100
1.50
£150
100 1.50 £150
2025-12-12 2025-12-12 B Purchase

Chief Financial Officer

Officer
118
1.27
£150
118 1.27 £150
2025-09-12 2025-09-12 B Purchase

Chief Financial Officer

Officer
89
1.69
£150
89 1.69 £150
2025-08-13 2025-08-13 B Purchase

Chief Financial Officer

Officer
73
2.04
£149
73 2.04 £149
2024-12-11 2024-12-11 B Purchase

Chief Financial Officer

Officer
106
1.42
£151
106 1.42 £151
2024-11-12 2024-11-12 B Purchase

Chief Financial Officer

Officer
105
1.42
£149
105 1.42 £149
2024-10-16 2024-10-15 S Sale Gurdial (Gordon) Sanghera

Chief Executive Officer

Officer
1,993,571
1.42
£2,824,113
1,993,571 1.42 £2,824,113
2024-10-11 2024-10-11 B Purchase

Chief Financial Officer

Officer
99
1.52
£150
99 1.52 £150