Informa Ownership

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

Recent Insider Transactions

DB:IEA Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
29 Jul 25	Sell€6,506,133	Stephen Carter	Individual		651,883	€10.00

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of IEA?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	0	0%
State or Government	731,952	0.0581%
Private Companies	1,401,895	0.111%
Individual Insiders	1,498,343	0.119%
Employee Share Scheme	12,473,592	0.989%
General Public	144,940,409	11.5%
Institutions	1,099,658,883	87.2%

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

Top Shareholders

Top 25 shareholders own 52.25% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.57%	BlackRock, Inc.	120,657,307	€1.3b	0.33%	0.02%
4.23%	Independent Franchise Partners, LLP	53,294,180	€565.5m	5.29%	3.01%
4.11%	Norges Bank Investment Management	51,831,641	€550.0m	-12.6%	0.04%
3.13%	Artemis Investment Management LLP	39,458,150	€418.7m	6.36%	1.14%
3.1%	Vanguard Capital Management, LLC	39,075,108	€414.7m	1.11%	0.01%
1.93%	Aviva Investors Global Services Ltd.	24,318,961	€258.1m	14.6%	0.29%
1.78%	State Street Global Advisors, Inc.	22,465,191	€238.4m	0.79%	0.01%
1.76%	Amundi Asset Management SAS	22,195,460	€235.5m	-33.2%	0.04%
1.67%	Boston Partners Global Investors, Inc.	21,004,402	€222.9m	14%	0.14%
1.6%	T. Rowe Price Group, Inc.	20,204,648	€214.4m	-5.02%	0.02%
1.53%	Legal & General Investment Management Limited	19,319,552	€205.0m	1.48%	0.04%
1.48%	Fidelity International Ltd	18,697,766	€198.4m	-0.87%	0.07%
1.45%	Canada Pension Plan Investment Board	18,324,724	€194.5m	9.78%	0.09%
1.44%	UBS Asset Management AG	18,169,681	€192.8m	-16.7%	0.01%
1.43%	Royal London Asset Management Ltd.	17,970,705	€190.7m	-1.2%	0.21%
1.4%	Société Générale Société anonyme	17,626,918	€187.1m	15.7%	0.5%
1.38%	Stichting Pensioenfonds ABP	17,394,637	€184.6m	-36.9%	0.33%
1.37%	HSBC Global Asset Management (UK) Limited	17,244,144	€183.0m	-35.8%	0.06%
1.22%	Vanguard Asset Management, Limited	15,373,132	€163.1m	0.82%	0.06%
1.2%	Altrinsic Global Advisors, LLC	15,175,272	€161.0m	12.4%	1.26%
1.18%	Burgundy Asset Management Ltd.	14,938,681	€158.5m	1.84%	1.52%
1.18%	Coöperatieve Rabobank U.A.	14,838,538	€157.5m	-21.9%	1.48%
1.12%	BNY Asset Management	14,115,758	€149.8m	-28%	0.03%
1%	Massachusetts Financial Services Company	12,577,878	€133.5m	-12.6%	0.03%
0.99%	Informa plc, Qualifying Employee Share Ownership Trust	12,473,592	€132.4m	0.79%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/07 17:23
End of Day Share Price	2026/07/06 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

Informa plc is covered by 25 analysts. 14 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Nicholas Michael Dempsey	Barclays
William Larwood	Berenberg
Christophe Cherblanc	Bernstein