Rockwool

Director's Dealing • May 21, 2024

Company announcement for ROCKWOOL A/S Release no. 26 – 2024 to Nasdaq Copenhagen

21 May 2024

Report on transactions of executives and related parties in ROCKWOOL A/S shares

ROCKWOOL A/S has received and hereby provides notification pursuant to article 19 of regulation (EU) no. 596/2014 of the below transactions related to shares in ROCKWOOL A/S made by persons discharging managerial responsibilities and/or persons closely related with them.

1	Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Jens Birgersson
2	Reason for the notification
a)	Position/status	Member of Group Management, President and Chief Executive Officer
b)	Initial notification/Amendment	Initial notification
3	monitor	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction
a)	Name	ROCKWOOL A/S
b)	LEI	213800QRC7LNX935OZ09
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 Identification code	B shares (DK0010219153)
b)	Nature of the transaction	Sale
c)	Price(s) and volume(s)	Price(s) 2,661.98 DKK	Volume(s) 8,035
d)	Aggregated information - Aggregated volume - Price	-
e)	Date of the transaction	2024-05-17
f)	Place of the transaction	Nasdaq Copenhagen A/S

Further information: Torben Schwaner Dehlholm Group General Counsel ROCKWOOL A/S +45 46 56 03 00

ROCKWOOL A/S Hovedgaden 584, DK-2640 Hedehusene, Denmark T (+45) 46 56 03 00 E info@rockwool.com