Sea

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-21 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: 2026-09-21 | Code: S (Open market sale) Shares: -100 | Price: $100.69 Total Value: $10,069.00 Shares Owned After: 98,680 | 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 $100.28 to $101.26. 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: 2026-09-21 | Code: S (Open market sale) Shares: -616 | Price: $101.69 Total Value: $62,641.04 Shares Owned After: 98,064 | 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 $101.28 to $102.27. [Transaction #3] Security: Class A ordinary shares Date: 2026-09-21 | Code: S (Open market sale) Shares: -484 | Price: $102.66 Total Value: $49,687.44 Shares Owned After: 97,580 | 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 $102.28 to $103.28. [Transaction #4] Security: Class A ordinary shares Date: 2026-09-22 | Code: S (Open market sale) Shares: -365 | Price: $102.85 Total Value: $37,540.25 Shares Owned After: 97,215 | 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 $102.41 to $103.35. [Transaction #5] Security: Class A ordinary shares Date: 2026-09-22 | Code: S (Open market sale) Shares: -835 | Price: $103.80 Total Value: $86,673.00 Shares Owned After: 96,380 | 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 $103.41 to $104.40. --- 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 $100.28 to $101.26. 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 $101.28 to $102.27. F4: Represents the weighted average price of shares sold at prices that ranged from $102.28 to $103.28. F5: Represents the weighted average price of shares sold at prices that ranged from $102.41 to $103.35. F6: Represents the weighted average price of shares sold at prices that ranged from $103.41 to $104.40. --- Signature --- /s/ /s/ Emily Tan, attorney-in-fact for Yanjun Wang (2026-09-23)