Release no. 15 - 2009
To NASDAQ OMX Nordic Exchange Copenhagen A/S

This is a translation of the Danish version.
Only the Danish version is legally binding.



ROCKWOOL INTERNATIONAL A/S
Hovedgaden 584, Entrance C
DK2640 Hedehusene
Phone: +45 4656 0300
www.rockwool.com
Danish CVR no: 54879415


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17 December 2009

Insiders trading in Rockwool shares

Report of transactions with shares and related securities of Rockwool
International A/S by persons discharging managerial responsibilities and
persons/companies closely associated with these. 

Pursuant to section 28a of the Danish Act on Securities Trading, Rockwool
International A/S shall make public transactions with shares and related
securities of Rockwool International A/S by persons discharging managerial
responsibilities and persons/companies closely associated with these. 

Name:
Thomas Kähler

Reason:
Member of the Board of Directors

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
---------------------------------0-------------------------------
Name:
Lars Elmekilde Hansen

Reason:
Member of the Board of Directors

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
---------------------------------0-------------------------------
Name:
Connie Enghus Theisen

Reason:
Member of the Board of Directors

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
--------------------------------0-------------------------------
Name:
Eelco van Heel

Reason:
Member of Group Management

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
--------------------------------0-------------------------------
Name:
Henrik Frank Nielsen

Reason:
Member of Group Management

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
--------------------------------0-------------------------------
Name:
Theo Kooij

Reason:
Member of Group Management

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78
--------------------------------0-------------------------------
Name:
Jakob Sørensen

Reason:
Member of Group Management

Issuer:
Rockwool International A/S

ID code/ISIN:
A = DK0010219070

Description:
Shares

Transaction:
Purchase

Trading Date:
2009-12-16

Market:
NASDAQ OMX Nordic Exchange Copenhagen A/S

Number:
43

Market value DKK:
22,680.78


Further information:
Group Legal Affairs
Rockwool International A/S
+45 46 56 03 00