Spirax-Sarco Engineering PLC — Director's Dealing 2026

Mar 18, 2026

National Storage Mechanism | Additional information

RNS Number : 2015X

Spirax Group PLC

18 March 2026

18 March 2026

Notification and public disclosure of transactions by persons discharging managerial responsibilities ('PDMRs').

On 16 March 2026, the following ordinary shares in Spirax Group plc (the "Company") were acquired by the following PDMRs within the Company, as a result of the vesting of awards under the following share plans;

·    Company PSP 2015 awarded in 2023

·    Company PSP 2023 awarded in 2024 (Louisa Burdett was granted a share award, under the Company PSP 2023, to compensate her for remuneration forfeited with her previous employer when she joined the Company in 2024)

Of the shares that vested, a portion was sold automatically to cover tax liabilities, with the balance retained by the PDMR or sold, as set out in the table below;

Name of PDMR/Executive Director	Role	Number of shares vesting	Number of shares sold	Total number of shares retained
Nimesh Patel	Group Chief Executive Officer	1703	804	899
Louisa Burdett	Group Chief Financial Officer	1422	671	751
Jim Devine	Group HR Director	503	238	265
Andrew Mines	Managing Director, Electric Thermal Solutions	886	886	0
Sarah Peers	Group Director of Sustainability	503	238	265
Maurizio Preziosa	Managing Director, Steam Thermal Solutions	886	886	0

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Nimesh Patel
2	Reason for the notification
a)	Position/status	Group Chief Executive Officer
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting of 1,703 Shares awarded under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2023 Award)		Nil	1,703
d)	Aggregated information
			Vesting
- Aggregated volume			1,703
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside of a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Nimesh Patel
2	Reason for the notification
a)	Position/status	Group Chief Executive Officer
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of sufficient number of shares vesting under the Company 2015 Performance Share Plan (2023 Award) to cover tax/NI
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale to cover tax & NI		£66.55	804
d)	Aggregated information
			Sale to cover tax & NI
- Aggregated volume			804 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Louisa Burdett
2	Reason for the notification
a)	Position/status	Group Chief Financial Officer
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting of 1,422 Shares awarded under the Company 2023 Performance Share Plan (2024 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2024 Award)		Nil	1,422
d)	Aggregated information
			Vesting
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside of a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Louisa Burdett
2	Reason for the notification
a)	Position/status	Group Chief Financial Officer
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of sufficient number of shares vesting under the Company 2023 Performance Share Plan (2024 Award) to cover tax/NI
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale to cover tax & NI		£66.55	671
d)	Aggregated information
			Sale to cover tax & NI
- Aggregated volume			671 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Maurizio Preziosa
2	Reason for the notification
a)	Position/status	Managing Director, Steam Thermal Solutions (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting and sale of 886 Shares awarded under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2023 Award)		Nil	886
d)	Aggregated information
			Vesting
- Aggregated volume			886
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside of a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Maurizio Preziosa
2	Reason for the notification
a)	Position/status	Managing Director, Steam Thermal Solutions (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of all shares vesting under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale		£66.55	886
d)	Aggregated information
			Sale
- Aggregated volume			886 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Andrew Mines
2	Reason for the notification
a)	Position/status	Managing Director, Electric Thermal Solutions (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting of 886 Shares awarded under the Company 2015 Performance Share Plan (2023 Award.
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2023 Award)		Nil	886
d)	Aggregated information
			Vesting
- Aggregated volume			886
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside of a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Andrew Mines
2	Reason for the notification
a)	Position/status	Managing Director, Electric Thermal Solutions (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of all shares vesting under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale		£66.55	886
d)	Aggregated information
			Sale
- Aggregated volume			886 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Sarah Peers
2	Reason for the notification
a)	Position/status	Group Director of Sustainability (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting of 503 Shares awarded under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2023 Award)		Nil	503
d)	Aggregated information
			Vesting
- Aggregated volume			503
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside of a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Sarah Peers
2	Reason for the notification
a)	Position/status	Group Director of Sustainability (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of sufficient number of shares vesting under the Company 2015 Performance Share Plan (2023 Award) to cover tax/NI
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale to cover tax & NI		£66.55	238
d)	Aggregated information
			Sale to cover tax & NI
- Aggregated volume			238 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Jim Devine
2	Reason for the notification
a)	Position/status	Group HR Director (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Vesting of 503 Shares awarded under the Company 2015 Performance Share Plan (2023 Award).
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Vesting (2023 Award)		Nil	503
d)	Aggregated information
			Vesting
- Aggregated volume			503
- Aggregated Price			Nil
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	Outside a trading venue

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Jim Devine
2	Reason for the notification
a)	Position/status	Group HR Director (PDMR)
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Spirax Group plc
b)	LEI	213800WFVZQMHOZP2W17
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	2612/13p Ordinary Shares
Identification code	ISIN: GB00BWFGQN14
b)	Nature of the transaction	Sale of sufficient number of shares vesting under the Company 2015 Performance Share Plan (2023 Award) to cover tax/NI
c)	Price(s) and volume(s)
				Price(s)	Volume(s)
		Sale to cover tax & NI		£66.55	238
d)	Aggregated information
			Sale to cover tax & NI
- Aggregated volume			238 shares
- Aggregated Price			£66.55
e)	Date of the transaction	16/03/2026
f)	Place of the transaction	London Stock Exchange

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