NIOX Group Plc

OTCPK:CSSP.F Stock Report

Market Cap: US$329.7m

NIOX Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:CSSP.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
29 May 26BuyUS$53,783Sarah DuncanIndividual68,266US$0.79
29 May 26SellUS$53,816Sarah DuncanIndividual68,135US$0.80
20 Apr 26BuyUS$54,141Jonathan EmmsIndividual69,081US$0.78
20 Apr 26SellUS$54,155Jonathan EmmsIndividual69,494US$0.78
03 Dec 25BuyUS$5,204Sarah DuncanIndividual5,522US$0.94
14 Jul 25BuyUS$455Jonathan EmmsIndividual488US$0.93

Insider Trading Volume

Insider Buying: CSSP.F insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of CSSP.F?
Owner TypeNumber of SharesOwnership Percentage
Private Companies7,421,1491.76%
General Public10,867,9312.58%
Individual Insiders15,417,9503.66%
Public Companies66,402,15115.8%
Institutions320,588,89176.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 82.64% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.7%
Harwood Capital LLP
70,315,023US$55.1m0%4.33%
15.7%
AstraZeneca PLC
66,097,518US$51.8m0%1.82%
8.89%
Rathbones Investment Management Limited
37,397,646US$29.3m-7.23%0.05%
5.46%
Raymond James Wealth Management Limited
22,978,078US$18.0m-2.4%0.13%
4.12%
Artemis Investment Management LLP
17,342,510US$13.6m0%0.03%
3.26%
Gresham House Asset Management Limited
13,708,656US$10.7m14.2%0.59%
3.08%
Amiral Gestion
12,941,402US$10.1m18.7%0.93%
2.05%
TrinityBridge Limited
8,631,584US$6.8m-3.43%0.04%
2.04%
Danske Capital Denmark
8,565,131US$6.7m-4.66%0.08%
1.83%
Hargreaves Lansdown Asset Management Ltd.
7,717,006US$6.0m2.49%0.01%
1.8%
Brooks MacDonald Asset Management
7,567,218US$5.9m-15.4%0.65%
1.72%
Dowgate Wealth Limited
7,220,554US$5.7m-0.3%2.03%
1.63%
Schroder Investment Management Limited
6,847,698US$5.4m-10.8%no data
1.55%
Aberdeen Group Plc
6,525,432US$5.1m6.12%no data
1.47%
Sarossa Plc
6,167,443US$4.8m0%15.52%
1.44%
Invesco Ltd.
6,053,078US$4.7m0%no data
1.42%
Danske Invest Management A/S
5,976,167US$4.7m0%1.2%
1.29%
Janus Henderson Group plc
5,423,843US$4.3m0%no data
1.27%
Stockinvest Limited
5,362,722US$4.2m0%no data
1.24%
Ian Johnson
5,208,288US$4.1m12.7%no data
1.22%
JP Morgan Asset Management
5,140,641US$4.0m-31.9%no data
1.19%
N. Luckett
5,000,000US$3.9m0%no data
0.87%
Jonathan Emms
3,658,498US$2.9m7.63%no data
0.7%
Teviot Partners LLP
2,965,000US$2.3m0%0.97%
0.68%
Vartan & Son
2,857,275US$2.2m-9.78%0.54%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/29 15:38
End of Day Share Price 2026/04/22 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

NIOX Group Plc is covered by 9 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Julie SimmondsCanaccord Genuity
Kane SlutzkinDeutsche Bank
Jens LindqvistInvestec Bank plc (UK)