Sea

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-08 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: 2026-05-08 | Code: S (Open market sale) Shares: -155 | Price: $85.49 Total Value: $13,250.95 Shares Owned After: 211,845 | 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 $85.06 to $86.05. 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: 2026-05-08 | Code: S (Open market sale) Shares: -206 | Price: $86.59 Total Value: $17,837.54 Shares Owned After: 211,639 | 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 $86.07 to $87.05. [Transaction #3] Security: Class A ordinary shares Date: 2026-05-08 | Code: S (Open market sale) Shares: -439 | Price: $87.33 Total Value: $38,337.87 Shares Owned After: 211,200 | 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 $87.06 to $87.74. [Transaction #4] Security: Class A ordinary shares Date: 2026-05-11 | Code: S (Open market sale) Shares: -171 | Price: $82.50 Total Value: $14,107.50 Shares Owned After: 211,029 | 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. [F5] Represents the weighted average price of shares sold at prices that ranged from $81.95 to $82.94. [Transaction #5] Security: Class A ordinary shares Date: 2026-05-11 | Code: S (Open market sale) Shares: -198 | Price: $83.54 Total Value: $16,540.92 Shares Owned After: 210,831 | 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. [F6] Represents the weighted average price of shares sold at prices that ranged from $82.95 to $83.93. [Transaction #6] Security: Class A ordinary shares Date: 2026-05-11 | Code: S (Open market sale) Shares: -431 | Price: $84.32 Total Value: $36,341.92 Shares Owned After: 210,400 | 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. [F7] Represents the weighted average price of shares sold at prices that ranged from $83.95 to $84.81. --- 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 $85.06 to $86.05. 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 $86.07 to $87.05. F4: Represents the weighted average price of shares sold at prices that ranged from $87.06 to $87.74. F5: Represents the weighted average price of shares sold at prices that ranged from $81.95 to $82.94. F6: Represents the weighted average price of shares sold at prices that ranged from $82.95 to $83.93. F7: Represents the weighted average price of shares sold at prices that ranged from $83.95 to $84.81. --- Signature --- /s/ /s/ Mark Tang, attorney-in-fact for Jingye Chen (2026-05-12)