The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "pricing" appeared
2019-06-06 : Introductory statement to the press conference (with Q&A)2018-06-19 : Monetary policy in the euro area
2015-05-14 : The ECB's recent monetary policy measures: Effectiveness and challenges
2013-04-15 : The role of monetary policy in addressing the crisis in the euro area