Marvell Technology (MRVL) 4: Koopmans Chris bought 18,744 shares of Common Stock at $N/A… (May 21, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-20 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Marvell Technology, Inc. (MRVL) CIK: 0001835632 --- Reporting Owner --- Name: Koopmans Chris CIK: 0001676204 Role: Officer (President and COO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-20 | Code: M (Exercise of derivative) Shares: +18,744 | Price: $0.00 Shares Owned After: 256,686 | Ownership: I (Indirect) | Nature: By Trust Footnotes: [F1] Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust. [Transaction #2] Security: Common Stock Date: 2026-05-20 | Code: F (Payment of exercise/tax) Shares: -9,294 | Price: $186.80 Total Value: $1,736,119.20 Shares Owned After: 247,392 | Ownership: I (Indirect) | Nature: By Trust Footnotes: [F2] Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units. [F1] Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust. --- Derivative Transactions --- [Transaction #1] Security: Performance Stock Units Date: 2026-05-20 | Code: M (Exercise of derivative) Shares: -18,744 | Price: $0.00 Shares Owned After: 74,974 | Ownership: D (Direct) Footnotes: [F3] Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting. [F4] This performance-based award included stock price and total stockholder return based performance vesting criteria. The performance condition for a tranche was certified on May 20, 2026. As a result of satisfaction of a stock price-based performance metric and the application of the second performance based criteria, a TSR modifier to the award, 18,744 shares vested and 18,743 shares will be eligible to vest on the 5-year anniversary of the original grant date (subject to continued service to the company on the vesting dates). The performance-based criteria have now been satisfied for all 4 performance-based tranches. [F4] This performance-based award included stock price and total stockholder return based performance vesting criteria. The performance condition for a tranche was certified on May 20, 2026. As a result of satisfaction of a stock price-based performance metric and the application of the second performance based criteria, a TSR modifier to the award, 18,744 shares vested and 18,743 shares will be eligible to vest on the 5-year anniversary of the original grant date (subject to continued service to the company on the vesting dates). The performance-based criteria have now been satisfied for all 4 performance-based tranches. --- Footnotes (Complete Index) --- F1: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust. F2: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units. F3: Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting. F4: This performance-based award included stock price and total stockholder return based performance vesting criteria. The performance condition for a tranche was certified on May 20, 2026. As a result of satisfaction of a stock price-based performance metric and the application of the second performance based criteria, a TSR modifier to the award, 18,744 shares vested and 18,743 shares will be eligible to vest on the 5-year anniversary of the original grant date (subject to continued service to the company on the vesting dates). The performance-based criteria have now been satisfied for all 4 performance-based tranches. --- Signature --- /s/ Christopher Koopmans by Blair Walters as Attorney-in-Fact (2026-05-21)