NIOX Group plc Stock: price and insider trades · United Kingdom
No insider purchase over the last 90 days. The latest, by Sarah Duncan, was filed 01 Jun 2026.
NIOX Group plc: what insiders have been doing
This page follows insider dealings at NIOX Group plc as filed with RNS (LSE), a company from the Health Care sector. The last twelve months, up to 23 October 2026, brought 8 filings signed by 4 insiders.
Purchases and sales both appear in the filings: 6 purchases (4 insiders, €212k) and 1 sale (1 insider, €23k). On balance, insiders were net buyers of €189k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Jonathan Emms filed the largest purchase, €69k, on 21 April 2026. Among those who bought: 2 board members, 1 finance chief and 1 chief executive.
Across the 833 companies tracked on its exchange, the median is 6 filings; at 8 filings, this issuer sits above that mark. Our records for NIOX Group plc go back to 2024, with 10 purchases and 5 sales on the open market in total.
The data flag 5 purchases as part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. The last insider purchase was made public on 1 June 2026, 160 days ago. Between a trade and the moment it shows up on RNS (LSE), the median delay is 1 day. The regulation allows three business days to notify a trade (UK MAR).
Elsewhere in the same sector, our signals recently picked up insider purchases at Dynavox Group AB and EssilorLuxottica. Every figure here comes from the filings published by RNS (LSE) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleSince the insiders bought
- +11.5%Entry £0.61 · Close at T+90 £0.68
- +17.2%Entry £0.58 · Close 16 Oct 2026 £0.68
- -4.3%Entry £0.65 · Close at T+90 £0.62
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate NIOX Group plc Strong Buy (bullish), based on 5 analysts. Average price target: £0.82.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 68,358 shares@ £0.58450.016% mcap38.5% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:9592854-0Canonical exit: 26 Aug 2026 (T+90)
- 33,916 shares@ £0.5919.3% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:895d59fc-4e2a-419d-8d21-c2ffcb5bc9ce-1
- 34,127 shares@ £0.586100.0% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:895d59fc-4e2a-419d-8d21-c2ffcb5bc9ce-2Canonical exit: 27 Aug 2026 (T+90)
- 68,358 shares@ £0.58538.5% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:895d59fc-4e2a-419d-8d21-c2ffcb5bc9ce-0Canonical exit: 26 Aug 2026 (T+90)
- 104,036 shares@ £0.57936.7% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:cee71e2c-05e3-49c0-b759-392a571646b3-0Canonical exit: 19 Jul 2026 (T+90)
- 34,539 shares@ £0.578848.7% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:cee71e2c-05e3-49c0-b759-392a571646b3-1Canonical exit: 19 Jul 2026 (T+90)
- 135,188 shares@ £0.00080.1% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:8b743779-f790-403d-8426-6404bd239380
- 5,522 shares@ £0.70643.7% of flowLondon Stock ExchangeISIN GB00BJVD3B28RNS:f256150f-cb69-4ac6-bcfe-ae4f0eb6d3d8Canonical exit: 3 Mar 2026 (T+90)
- 144,844 shares@ £0.0008100.0% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5713752
- 0London Stock Exchange, AIMISIN GB00BJVD3B28RNS:5597657
- 94,489 shares@ £0.632438.4% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5474047-0Canonical exit: 18 Mar 2025 (T+90)
- 31,604 shares@ £0.632451.3% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5474047-1Canonical exit: 18 Mar 2025 (T+90)
- 88,490 sharesOff marketISIN GB00BJVD3B28RNS:5214281
- 30,000 shares@ £0.637550.0% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5132347-0
- 30,000 shares@ £0.638550.0% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5132347-1Canonical exit: 4 Jul 2024 (T+90)
- 31,250 shares@ £0.6412.4% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5128623-0
- 31,007 shares@ £0.64512.4% of flowLondon Stock Exchange, AIMISIN GB00BJVD3B28RNS:5128623-1Canonical exit: 2 Jul 2024 (T+90)
- 0London Stock Exchange, AIMISIN GB00BJVD3B28RNS:5126622-0
- 0London Stock Exchange, AIMISIN GB00BJVD3B28RNS:5126622-1
- 0London Stock Exchange, AIMISIN GB00BJVD3B28RNS:5124426-0
- 0London Stock Exchange, AIMISIN GB00BJVD3B28RNS:5124426-1
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About NIOX Group plc
NIOX Group plc is a company focused on the development and commercialization of medical devices for the diagnosis and management of asthma. It is listed on the London Stock Exchange.
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