Sea

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-09 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Sea Ltd (SE) CIK: 0001703399 --- Reporting Owner --- Name: Wang Yanjun CIK: 0002113214 Role: Officer (CCO and GC) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A ordinary shares Date: 2026-09-09 | Code: S (Open market sale) Shares: -795 | Price: $108.41 Total Value: $86,185.95 Shares Owned After: 8,805 | 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 March 26, 2026. [F2] Represents the weighted average price of shares sold at prices that ranged from $107.88 to $108.87. 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: 2026-09-09 | Code: S (Open market sale) Shares: -405 | Price: $109.23 Total Value: $44,238.15 Shares Owned After: 8,400 | 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 March 26, 2026. [F3] Represents the weighted average price of shares sold at prices that ranged from $108.88 to $109.76. [Transaction #3] Security: Class A ordinary shares Date: 2026-09-09 | Code: S (Open market sale) Shares: -84 | Price: $110.56 Total Value: $9,287.04 Shares Owned After: 8,316 | 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 March 26, 2026. [F4] Represents the weighted average price of shares sold at prices that ranged from $110.11 to $110.78. [Transaction #4] Security: Class A ordinary shares Date: 2026-09-09 | Code: S (Open market sale) Shares: -36 | Price: $111.36 Total Value: $4,008.96 Shares Owned After: 8,280 | 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 March 26, 2026. [F5] Represents the weighted average price of shares sold at prices that ranged from $110.99 to $111.83. [Transaction #5] Security: Class A ordinary shares Date: 2026-09-10 | Code: S (Open market sale) Shares: -945 | Price: $107.85 Total Value: $101,918.25 Shares Owned After: 7,335 | 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 March 26, 2026. [F6] Represents the weighted average price of shares sold at prices that ranged from $107.31 to $108.30. [Transaction #6] Security: Class A ordinary shares Date: 2026-09-10 | Code: S (Open market sale) Shares: -255 | Price: $108.50 Total Value: $27,667.50 Shares Owned After: 7,080 | 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 March 26, 2026. [F7] Represents the weighted average price of shares sold at prices that ranged from $108.32 to $108.71. --- 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 March 26, 2026. F2: Represents the weighted average price of shares sold at prices that ranged from $107.88 to $108.87. 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 $108.88 to $109.76. F4: Represents the weighted average price of shares sold at prices that ranged from $110.11 to $110.78. F5: Represents the weighted average price of shares sold at prices that ranged from $110.99 to $111.83. F6: Represents the weighted average price of shares sold at prices that ranged from $107.31 to $108.30. F7: Represents the weighted average price of shares sold at prices that ranged from $108.32 to $108.71. --- Signature --- /s/ /s/ Emily Tan, attorney-in-fact for Yanjun Wang (2026-09-11)