Sea

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-20 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Sea Ltd (SE) CIK: 0001703399 --- Reporting Owner --- Name: Chen Jingye CIK: 0001965706 Role: Officer (CPO, Shopee) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A ordinary shares Date: 2026-05-20 | Code: S (Open market sale) Shares: -155 | Price: $85.42 Total Value: $13,240.10 Shares Owned After: 205,445 | Ownership: I (Indirect) | Nature: By BVI entity Footnotes: [F1] The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on August 28, 2025. [F2] Represents the weighted average price of shares sold at prices that ranged from $84.96 to $85.95. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. [Transaction #2] Security: Class A ordinary shares Date: 2026-05-20 | Code: S (Open market sale) Shares: -618 | Price: $86.55 Total Value: $53,487.90 Shares Owned After: 204,827 | Ownership: I (Indirect) | Nature: By BVI entity Footnotes: [F1] The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on August 28, 2025. [F3] Represents the weighted average price of shares sold at prices that ranged from $85.98 to $86.95. [Transaction #3] Security: Class A ordinary shares Date: 2026-05-20 | Code: S (Open market sale) Shares: -27 | Price: $87.03 Total Value: $2,349.81 Shares Owned After: 204,800 | Ownership: I (Indirect) | Nature: By BVI entity Footnotes: [F1] The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on August 28, 2025. [F4] Represents the weighted average price of shares sold at prices that ranged from $86.96 to $87.10. --- Holdings --- [Holding #1] Security: Class A ordinary shares Ownership: D (Direct) --- Footnotes (Complete Index) --- F1: The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on August 28, 2025. F2: Represents the weighted average price of shares sold at prices that ranged from $84.96 to $85.95. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. F3: Represents the weighted average price of shares sold at prices that ranged from $85.98 to $86.95. F4: Represents the weighted average price of shares sold at prices that ranged from $86.96 to $87.10. --- Signature --- /s/ /s/ Mark Tang, attorney-in-fact for Jingye Chen (2026-05-21)