One Waterside Drive Arlington Business Park Reading Berks RG7 4SW 27 October 2025
COHORT PLC
("Cohort" or "the Company")
PDMR - Exercise of SAYE
Director Shareholdings
The Company announces that on 27 October 2025, Simon Walther, Finance Director, exercised options, at a price of 532 pence per share, over 1,015 ordinary shares of 10 pence each in the Company ("Shares"), pursuant to the maturity of options granted on 5 September 2022 under the Cohort plc Savings Related Share Option Scheme. The resulting shares will be transferred to an ISA account in Mr Walther's name.
As a result of the above transaction, Simon Walther's beneficial interest in Shares is 150,818 representing 0.32% of the total issued share capital of the Company.
The information set out below is provided in accordance with the requirements of Article 19 of the EU Market Abuse Regulation.
NOTIFICATION OF TRANSACTIONS OF PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES
1
Details of the person discharging managerial responsibilities / person closely associated
a)
Name
Simon Walther
2
Reason for the notification
a)
Position/status
Finance Director
b)
Initial notification/amendment
Initial notification
3
Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)
Full name of the entity
Cohort plc
b)
Legal Entity Identifier Code
213800WE61C73LZZNW11
4
Details of the transaction(s)
a)
Description of the financial instrument, type of instrument
Ordinary shares in Cohort plc with a nominal value of 10 pence each
b)
Identification Code
GB00B0YD2B94
c)
Nature of the transaction
Exercise of shares under the Cohort plc Savings Related Share Option Scheme
d)
Currency
GBP - British Pound
e)
Price(s) and Volume(s)
1,015 Shares at 532 pence per share
f)
Aggregated Information - Price - Volume - Total
N/A
g)
Date of transaction
27 October 2025
h)
Place of transaction
Outside of a Main Market
ENDS
For further information please contact:
Cohort plc
0118 909 0390
Andy Thomis, Chief Executive
Simon Walther, Finance Director Raquel McGrath, Company Secretary Kellie Young, Group Head of Investor Communications and Events
Investec Bank Plc (Financial Adviser, Nominated Adviser, and Corporate Broker)
020 7597 5970
Carlton Nelson, Christopher Baird, Charlotte Young
MHP
07817 458804
Reg Hoare, Ollie Hoare, Hugo Harris
cohort@mhpgroup.com
NOTES TO EDITORS
Cohort plc (www.cohortplc.com) is the parent company of seven innovative, agile and responsive businesses based in the UK, Australia, Germany and Portugal, providing a wide range of services and products for domestic and export customers in defence and related markets.
Cohort (AIM: CHRT) was admitted to London's Alternative Investment Market in March 2006. It has headquarters in Reading, Berkshire and employs in total over 1,500 core staff there and at its other operating company sites across the UK, Australia Germany, and Portugal.
The group is split into two segments - Communications and Intelligence, and Sensors and Effectors:
Communications and Intelligence
· EID designs and manufactures advanced communications systems for naval and military customers. Cohort acquired a majority stake in June 2016. www.eid.pt
· EM Solutions designs, assembles, tests, and supports satellite communications on-the-move terminals for defence and government customers. It also provides high-end broadband radio transceivers and other RF Subsystems such as low noise receivers and solid-state high-power transmitters for defence and commercial customers. Acquired by Cohort in January 2025. www.emsolutions.com.au
· MASS is a specialist data technology company serving the defence and security markets, focused on electronic warfare, digital services, and training support. Acquired by Cohort in August 2006. www.mass.co.uk
· MCL designs, sources, and supports advanced electronic and surveillance technology for UK end users including the MOD and other government agencies. MCL has been part of the Group since July 2014. www.marlboroughcomms.com
Sensors and Effectors
· Chess Dynamics offers surveillance, tracking and fire-control systems to the defence and security markets. Chess has been part of the Group since December 2018. www.chess-dynamics.com
· ELAC SONAR supplies advanced sonar systems and underwater communications to global customers in the naval marketplace. Acquired by Cohort in December 2020. www.elac-sonar.de
· SEA delivers and supports technology-based products for the defence and transport markets alongside specialist research and training services. Acquired by Cohort in October 2007. www.sea.co.uk
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