PRESS RELEASE: CORRECTION: MorphoSys AG : -2-

MorphoSys AG / CORRECTION: MorphoSys AG : Publication pursuant to §26 sect.1 WpHG (the German Securities Trading Act) with the aim of pan-European distribution . Processed and transmitted by Thomson Reuters ONE. The issuer is solely responsible for the content of this announcement.

This is a correction of the announcement from 14:11 24.08.2012 CEST. Correction of notifications of voting rights dated 16 August 2012 pursuant to sec. 21 para. 1 WpHG and sec. 25 WphG

We have received the following correction of a notification of voting rights dated 16 August 2012 pursuant to section 21 para. 1 WpHG on 19 March 2013: 1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley, Wilmington, Delaware, USA 3.1 Reason for notification: Acquisition/Disposal of shares to which voting rights are attached 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 3 %, 5 % 5. Date on which the threshold is crossed or reached: 9 August 2012 6. Voting rights: ISIN of shares: DE0006632003 Total amount of voting rights of last notification: Total amount of voting rights in %: below 3 % Amount of voting rights on day of triggering threshold: Amount of voting rights indirect: 1.450.691 Amount of voting rights in % indirect: 6.24 % Attribution pursuant to sec. 22 para. 1 sent. 1 no. 1 WpHG Total amount of voting rights: 1.450.691 Total amount of voting rights in %: 6.24 % 7. Name of controlled undertakings: Morgan Stanley & Co LLC, Morgan Stanley Domestic Holdings Inc, Morgan Stanley Capital Management LLC

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley Capital Management LLC, Wilmington, Delaware, USA 3.1 Reason for notification: Acquisition/Disposal of shares to which voting rights are attached 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 3 %, 5 % 5. Date on which the threshold is crossed or reached: 9 August 2012 6. Voting rights: ISIN of shares: DE0006632003 Total amount of voting rights of last notification: Total amount of voting rights in %: below 3 % Amount of voting rights on day of triggering threshold: Amount of voting rights indirect: 1.450.691 Amount of voting rights in % indirect: 6.24 % Attribution pursuant to sec. 22 para. 1 sent. 1 no. 1 WpHG Total amount of voting rights: 1.450.691 Total amount of voting rights in %: 6.24 % 7. Name of controlled undertakings: Morgan Stanley & Co LLC, Morgan Stanley Domestic Holdings Inc

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley Domestic Holdings Inc, Wilmington, Delaware, USA 3.1 Reason for notification: Acquisition/Disposal of shares to which voting rights are attached 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 3 %, 5 % 5. Date on which the threshold is crossed or reached: 9 August 2012 6. Voting rights: ISIN of shares: DE0006632003 Total amount of voting rights of last notification: Total amount of voting rights in %: below 3 % Amount of voting rights on day of triggering threshold: Amount of voting rights indirect: 1.450.691 Amount of voting rights in % indirect: 6.24 % Attribution pursuant to sec. 22 para. 1 sent. 1 no. 1 WpHG Total amount of voting rights: 1.450.691 Total amount of voting rights in %: 6.24 % 7. Name of controlled undertakings: Morgan Stanley & Co LLC

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley & Co LLC, Wilmington, Delaware, USA 3.1 Reason for notification: Acquisition/Disposal of shares to which voting rights are attached 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 3 %, 5 % 5. Date on which the threshold is crossed or reached: 9 August 2012 6. Voting rights: ISIN of shares: DE0006632003 Total amount of voting rights of last notification: Total amount of voting rights in %: below 3 % Amount of voting rights on day of triggering threshold: Amount of voting rights indirect: 1.450.691 Amount of voting rights in % indirect: 6.24 % Total amount of voting rights: 1.450.691 Total amount of voting rights in %: 6.24 %

We have further received the following correction of a notification of voting rights dated 16 August 2012 pursuant to section 25 WpHG on 19 March 2013: 1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley, Wilmington, Delaware, USA 3.1 Reason for notification: Acqusition/Disposal 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 5 % 5. Date at which the threshold is crossed or reached: 9 August 2012 6. Total amount of voting rights: 6.37 % (equals: 1,482,078 voting rights) Calculated from the following total number of voting rights issued: 23,253,972 7. Detailed information on the voting rights proportion: 7.1 Financial/other instruments pursuant to section 25 WpHG: 0.13 % (equals: 31.387 voting rights) thereof held indirectly: 0.13 % (equals: 31,387 voting rights) 7.2 Voting rights pursuant to sections 21, 22 WpHG: 6.24 % (equals: 1,450,691 voting rights) 8. Detailed information on (financial/other) instruments: 8.1 Chain of controlled undertakings: Morgan Stanley & Co LLC, Morgan Stanley Domestic Holdings Inc, Morgan Stanley Capital Management LLC 8.2 Retransfer claims from various contracts that can be exercised at the lenders discretion

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley Capital Management LLC, Wilmington, Delaware, USA 3.1 Reason for notification: Acqusition/Disposal 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 5 % 5. Date at which the threshold is crossed or reached: 9 August 2012 6. Total amount of voting rights: 6.37 % (equals: 1,482,078 voting rights) Calculated from the following total number of voting rights issued: 23,253,972 7. Detailed information on the voting rights proportion: 7.1 Financial/other instruments pursuant to section 25 WpHG: 0.13 % (equals: 31.387 voting rights) thereof held indirectly: 0.13 % (equals: 31,387 voting rights) 7.2 Voting rights pursuant to sections 21, 22 WpHG: 6.24 % (equals: 1,450,691 voting rights) 8. Detailed information on (financial/other) instruments: 8.1 Chain of controlled undertakings: Morgan Stanley & Co LLC, Morgan Stanley Domestic Holdings Inc 8.2 Retransfer claims from various contracts that can be exercised at the lenders discretion

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley Domestic Holdings Inc, Wilmington, Delaware, USA 3.1 Reason for notification: Acqusition/Disposal 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 5 % 5. Date at which the threshold is crossed or reached: 9 August 2012 6. Total amount of voting rights: 6.37 % (equals: 1,482,078 voting rights) Calculated from the following total number of voting rights issued: 23,253,972 7. Detailed information on the voting rights proportion: 7.1 Financial/other instruments pursuant to section 25 WpHG: 0.13 % (equals: 31.387 voting rights) thereof held indirectly: 0.13 % (equals: 31,387 voting rights) 7.2 Voting rights pursuant to sections 21, 22 WpHG: 6.24 % (equals: 1,450,691 voting rights) 8. Detailed information on (financial/other) instruments: 8.1 Chain of controlled undertakings: Morgan Stanley & Co LLC 8.2 Retransfer claims from various contracts that can be exercised at the lenders discretion

1. Details of listed company: MorphoSys AG, Lena-Christ-Straße 48, 82152 Martinsried/Planegg, Germany 2. Details of the company subject to the notification obligation (notifier): Morgan Stanley & Co LLC, Wilmington, Delaware, USA 3.1 Reason for notification: Acqusition/Disposal 3.2 Triggering event: Exceeding threshold 4. Threshold(s) crossed or reached: 5 % 5. Date at which the threshold is crossed or reached: 9 August 2012 6. Total amount of voting rights: 6.37 % (equals: 1,482,078 voting rights) Calculated from the following total number of voting rights issued: 23,253,972 7. Detailed information on the voting rights proportion: 7.1 Financial/other instruments pursuant to section 25 WpHG: 0.13 % (equals: 31.387 voting rights) thereof held indirectly: 0 % (equals: 0 voting rights) 7.2 Voting rights pursuant to sections 21, 22 WpHG: 6.24 % (equals: 1,450,691 voting rights) 8. Detailed information on (financial/other) instruments: 8.2 Retransfer claims from various contracts that can be exercised at the lenders discretion

This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients. The owner of this announcement warrants that: (i) the releases contained herein are protected by copyright and other applicable laws; and (ii) they are solely responsible for the content, accuracy and originality of the information contained therein.

Source: MorphoSys AG via Thomson Reuters ONE [HUG#1686819]

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MorphoSys AG Lena-Christ-Str. 48 Martinsried / München Germany

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   March 21, 2013 11:01 ET (15:01 GMT)- - 11 01 AM EDT 03-21-13

-2 of 2- 21 Mar 2013 15:01:00 UTC  PRESS RELEASE: CORRECTION: MorphoSys AG : -2-
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