IQM Quantum Computers Oyj American Depositary Shares

IQMX

Market cap $2.93B

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:30 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Juha Hassel Position: Other senior manager Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: INITIAL NOTIFICATION Reference number: 165284/4/4 ____________________________________________ Transaction date: 2026-07-03 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI4000602354 Nature of transaction: DISPOSAL Transaction details (1): Volume: 9387 Unit price: 18.21 EUR (2): Volume: 16598 Unit price: 17.98 EUR (3): Volume: 6652 Unit price: 17.48 EUR (4): Volume: 6571 Unit price: 17.21 EUR (5): Volume: 5050 Unit price: 16.92 EUR (6): Volume: 8000 Unit price: 16.51 EUR (7): Volume: 50000 Unit price: 16.3 EUR (8): Volume: 50000 Unit price: 17 EUR Aggregated transactions (8): Volume: 152258 Volume weighted average price: 16.95319 EUR For further information, please contact: Blair Robertson, Vice President, Strategy & Corporate Development Investor Relations Officer Investors@iqm.tech About IQM Quantum Computers IQM Quantum Computers (Nasdaq: IQMX) is a global leader in superconducting quantum computers, delivering full-stack quantum systems and cloud platform access to enterprises, research institutions, universities, high-performance computing centers, and national laboratories worldwide. IQM's on-premises deployment model gives customers direct ownership and control of their quantum infrastructure.

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:00 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Tremson Capital Management, LLC Position: Closely associated person (X) Legal person  (1):Person Discharging Managerial Responsibilities In Issuer Name: Jeff Tuder Position: Member of the Board Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165229/8/8 Amendment comment: Corrected person subject to the notification requirement, the ISIN of the share and warrants and the share price to US dollars. ____________________________________________ Transaction date: 2026-07-01 Outside a trading venue Instrument type: SHARE ISIN: US4629211073 Nature of transaction: SUBSCRIPTION Transaction details (1): Volume: 752524 Unit price: 10 USD Aggregated transactions (1): Volume: 752524 Volume weighted average price: 10 USD ____________________________________________ Transaction date: 2026-07-01 Outside a trading venue Instrument type: FINANCIAL INSTRUMENT LINKED TO A SHARE OR A DEBT INSTRUMENT ISIN: US4629211156 Nature of transaction: ACCEPTANCE OF A STOCK OPTION Transaction details (1): Volume: 555895 Unit price: 0 USD Aggregated transactions (1): Volume: 555895 Volume weighted average price: 0 USD For further information, please contact: Blair Robertson, Vice President, Strategy & Corporate Development Investor Relations Officer Investors@iqm.tech About IQM Quantum Computers IQM Quantum Computers (Nasdaq: IQMX) is a global leader in superconducting quantum computers, delivering full-stack quantum systems and cloud platform access to enterprises, research institutions, universities, high-performance computing centers, and national laboratories worldwide.

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:00 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Tofino GmbH Position: Closely associated person (X) Legal person  (1):Person Discharging Managerial Responsibilities In Issuer Name: Sierk Pötting Position: Member of the Board Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165196/6/10 Amendment comment: Corrected the notification by adding the ISIN code for the special rights. ____________________________________________ Transaction date: 2026-07-01 Outside a trading venue Instrument type: FINANCIAL INSTRUMENT LINKED TO A SHARE OR A DEBT INSTRUMENT ISIN: US4629211156 Nature of transaction: ACCEPTANCE OF A STOCK OPTION Transaction details (1): Volume: 10000 Unit price: 0 USD Aggregated transactions (1): Volume: 10000 Volume weighted average price: 0 USD ____________________________________________ Transaction date: 2026-07-01 Outside a trading venue Instrument type: SHARE ISIN: FI4000602354 Nature of transaction: SUBSCRIPTION Transaction details (1): Volume: 650000 Unit price: 8.77778 EUR Aggregated transactions (1): Volume: 650000 Volume weighted average price: 8.77778 EUR ____________________________________________ Person subject to the notification requirement Name: Tofino GmbH Position: Closely associated person (X) Legal person  (1):Person Discharging Managerial Responsibilities In Issuer Name: Sierk Pötting Position: Member of the Board Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165224/8/6 Amendment comment: Corrected the share ISIN and the price to USD.

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:00 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Juho Sarvikas Position: Member of the Board/Deputy member Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165218/6/4 Amendment comment: Corrected the share ISIN and currency. ____________________________________________ Transaction date: 2026-07-01 Outside a trading venue Instrument type: SHARE ISIN: US4629211073 Nature of transaction: SUBSCRIPTION Transaction details (1): Volume: 15000 Unit price: 10 USD Aggregated transactions (1): Volume: 15000 Volume weighted average price: 10 USD For further information, please contact: Blair Robertson, Vice President, Strategy & Corporate Development Investor Relations Officer Investors@iqm.tech About IQM Quantum Computers IQM Quantum Computers (Nasdaq: IQMX) is a global leader in superconducting quantum computers, delivering full-stack quantum systems and cloud platform access to enterprises, research institutions, universities, high-performance computing centers, and national laboratories worldwide.

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:00 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Ten Eleven Fund III-A, L.P. Position: Closely associated person (X) Legal person  (1):Person Discharging Managerial Responsibilities In Issuer Name: Alexander Doll Position: Member of the Board Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165214/6/4 Amendment comment: Corrected the share ISIN and currency.

IQM Quantum Computers Plc, managers' transactions, July 6, 2026 at 16:00 (EEST) IQM Quantum Computers Oyj – Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Ten Eleven Fund III, L.P. Position: Closely associated person (X) Legal person  (1):Person Discharging Managerial Responsibilities In Issuer Name: Alexander Doll Position: Member of the Board Issuer: IQM Quantum Computers Oyj LEI: 743700MUXIBO64XQUT02 Notification type: AMENDMENT Reference number: 165215/6/4 Amendment comment: Corrected share ISIN and currency.

ESPOO, Finland & BERLIN--(BUSINESS WIRE)--IQM Quantum Computers (Nasdaq: IQMX) (“IQM”, “IQM Quantum Computers” or the “Company”), a global leader in full-stack superconducting quantum computers, has acquired selected assets of Quantistry GmbH, a Berlin-based developer of cloud-native simulation workflow platform for automotive, aerospace, chemical, materials and pharmaceutical industries. The acquired assets include proprietary software applications, algorithms, and intellectual property. IQM w.