uniQure shareholders reject proposals to issue shares, limit preemptive rights, and amend share incentive plan

Voting Proposal 10 - Resolution to appoint KPMG Accountants N.V. as external auditors of the Company for the financial year 2023. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 34,882,126 11,413 62,455 0

Voting Proposal 1 - Resolution to adopt the 2022 Dutch statutory annual accounts and treatment of the results. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 34,885,068 13,546 57,380 0

Voting Proposal 2 - Resolution to discharge liability of the members of the Board of Directors (the “Board”). This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 29,690,330 53,374 54,448 5,157,842

Voting Proposal 8 - Resolution to reauthorize the Board to exclude or limit preemptive rights upon the issuance of Ordinary Shares and granting of rights to subscribe for Ordinary Shares. This proposal was not approved as set forth below: For Against Abstain Broker Non-Votes 16,623,482 18,246,948 85,564 0

Voting Proposal 3 - Reappointment of Madhavan Balachandran as non-executive director. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 29,556,652 224,245 17,255 5,157,842 Voting Proposal 4 - Reappointment of Jack Kaye as non-executive director. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 29,658,725 122,107 17,320 5,157,842 Voting Proposal 5 - Reappointment of Leonard Post as non-executive director This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 29,725,336 55,893 16,923 5,157,842 Voting Proposal 6 - Reappointment of Jeremy Springhorn as non-executive director. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 28,032,354 1,749,356 16,442 5,157,842

Voting Proposal 12 - Resolution to approve the amendment and restatement of the Company's 2014 Share Incentive Plan. This proposal was not approved as set forth below: For Against Abstain Broker Non-Votes 12,728,636 17,056,763 12,753 5,157,842

Voting Proposal 11 - Resolution to approve, on an advisory basis, the compensation of the named executive officers of the Company. This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 29,174,332 610,091 13,729 5,157,842

Voting Proposal 9 - Resolution to reauthorize the Board to repurchase Ordinary Shares This proposal was approved as set forth below: For Against Abstain Broker Non-Votes 34,809,932 67,984 78,078 0

Voting Proposal 7 - Resolution to renew the designation of the Board as the competent body to issue Ordinary Shares and grant rights to subscribe for Ordinary Shares. This proposal was not approved as set forth below: For Against Abstain Broker Non-Votes 16,651,973 18,230,724 73,297 0