Director/PDMR Shareholding

Notification of Transactions by Persons Discharging Managerial Responsibilities and Persons Closely Associated with them [This form is required for disclosure of transactions under Article 19 of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 on market abuse (Market Abuse Regulation)] 1Details of the person discharging managerial responsibilities/person closely associateda)NameMattias Stenberg 2Reason for the notificationa)Position/statusCEO / Board Member b)Initial Notification AmendmentInitial Notification 3Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitora)NameOctave Intelligence plc (“Octave”) b)LEI254900BNJKBGSU9LON27 4Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducteda)Description of the financial instrument, type of instrument Identification code Octave class B ordinary shares (“Octave Shares”) with ISIN code IE0003YHD8K8. b)Nature of the transaction Acquisition of Octave Shares c)Price(s) and volume(s) Price(s)Volume(s) $18.795610,000 d)Aggregated information — Aggregated volume — PriceN/A e)Date of the transaction2026-06-11 f)Place of the transactionNasdaq Stock Market in New York g)Additional InformationOctave Shares are listed on the Nasdaq Stock Market in New York under the ticker symbol "OCTV" with the ISIN code IE0003YHD8K8. Notification of Transactions by Persons Discharging Managerial Responsibilities and Persons Closely Associated with them [This form is required for disclosure of transactions under Article 19 of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 on market abuse (Market Abuse Regulation)] 1Details of the person discharging managerial responsibilities/person closely associateda)NameMichael Scott Moore 2Reason for the notificationa)Position/statusChief Operating Officer b)Initial Notification AmendmentInitial Notification 3Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitora)NameOctave Intelligence plc (“Octave”) b)LEI254900BNJKBGSU9LON27 4Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducteda)Description of the financial instrument, type of instrument Identification code Octave class B ordinary shares (“Octave Shares”) with ISIN code IE0003YHD8K8 b)Nature of the transaction Acquisition of Octave Shares c)Price(s) and volume(s) Price(s)Volume(s) $18.545811,000 d)Aggregated information — Aggregated volume — PriceN/A e)Date of the transaction2026-06-12 f)Place of the transactionNasdaq Stock Market in New York g)Additional InformationOctave Shares are listed on the Nasdaq Stock Market in New York under the ticker symbol "OCTV" with the ISIN code IE0003YHD8K8.