ITM POWER PLC — Director's Dealing 2026

Apr 30, 2026

National Storage Mechanism | Additional information

RNS Number : 6520C

ITM Power PLC

30 April 2026

30 April 2026

ITM Power plc

Director/PDMR Shareholding

ITM Power announces that it has received notification of the following share transactions by Persons Discharging Management Responsibilities ("PDMRs").

Dr Simon Bourne, CTO, has exercised options granted in 2018 and 2019 under the ITM Power plc Share Option Plan 2010 and sold certain shares principally to satisfy tax liabilities arising as a result of the exercise, as set out below:

PDMR	Options exercised	Weighted average exercise price (£)	Options/ Shares sold	Weighted average sale price (£)	Options remaining after exercise	Current total beneficial shareholding	% ISC
Simon Bourne	1,326,417	0.32	872,738	1.5744	453,679	656,570	0.095

The information below, set out in accordance with the requirements of the EU Market Abuse Regulation, provides further detail on shares sold.

Enquiries:

ITM Power plc	+44 (0)114 244 5111
Huan Quayle (Company Secretary) Justin Scarborough (Investor Relations)
Berenberg Ciaran Walsh, Harry Nicholas	+44 (0)20 3207 7800
J.P. Morgan Cazenove Richard Perelman, Charles Oakes	+44 (0)20 7742 4000

About ITM Power plc

ITM Power designs and manufactures industrial-scale electrolysers for green hydrogen production. Its proprietary PEM technology, vertically integrated manufacturing, and in-house engineering capabilities enable it to supply standardised, high-performance hydrogen plants.

With a proven track record in large-scale projects, ITM Power helps leading industrial and energy companies achieve their decarbonisation goals. In addition to its equipment offering, the company provides reliable and cost-competitive hydrogen supply through its build, own and operate (BOO) model, Hydropulse.

Headquartered in the UK, ITM Power is listed on the London Stock Exchange AIM (LSE: ITM) and holds the Green Economy Mark, which recognises companies that generate over 50% of their revenues from green products and services.

1.	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Simon Bourne
2.	Reason for the notification
a)	Position/status	Chief Technology Officer
b)	Initial notification /Amendment	Initial Notification
3.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	ITM Power plc
b)	LEI	21380042MB2JKZ6RRP12
4.	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument	Options over ordinary shares of 5p each
	Identification code	ISIN: GB00B0130H42
b)	Nature of the transaction	Exercise of options and partial sale of the resultant shares
c)	Price(s) and volume(s)	Exercise price	Sale price	Volume(s)
30p	161.176p	163,524
		30p	156.416p	596,653
		48p	161.176p	24,214
		48p	156.416p	88,347
d)	Aggregated information
	- Aggregated volume	872,738
	- Weighted average price	157.44p per share
e)	Date of the transaction	2026-04-24 and 2026-04-27
f)	Place of the transaction	London Stock Exchange - AIM

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