VELDHOVEN, the Netherlands - ASML Holding N.V. (ASML) reports the following transactions, conducted under ASML's current share buyback program.
| Date | Total repurchased shares | Weighted average price | Total repurchased value |
| 21-May-18 | 27,815 | 171.17 | 4,761,015.06 |
| 22-May-18 | 27,685 | 172.00 | 4,761,781.46 |
| 23-May-18 | 26,622 | 169.86 | 4,522,142.65 |
| 24-May-18 | 27,820 | 171.41 | 4,768,488.55 |
| 25-May-18 | 27,757 | 171.79 | 4,768,316.10 |
ASML's current share buyback program was announced on 17 January 2018, and details are available on our website at https://www.asml.com/investors/share-buyback/en/s25436
This regular update of the transactions conducted under the buyback program is to be made public under the Market Abuse Regulation (Nr. 596/2014).
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| Monique Mols, phone +31 6 528 444 18 | Skip Miller, phone +1 480 235 0934 |
| Marcel Kemp, phone +31 40 268 6494 |