Form 4 for SE Sea Ltd
Accepted 2026-03-20 00:00:00 ET · period of report 2026-03-18 · accession 0001193125-26-116655 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MTI | 2026-03-20 | 2026-03-18 | SE | Ma David Y | Dir | S - Sale | $85.38 | -72.4K | 1.46M | -5% | -$6.18M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A ordinary shares | 2026-03-18 | S | D | 8,485 | $86.14 | 1,453,392 | I By BVI entity | — | — | (F1) The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by an immediate family member sharing the same household as the Reporting Person on December 12, 2025. (F3) Represents the weighted average price of shares sold at prices that ranged from $86.00 to $86.53. |
| 2 | Common | Class A ordinary shares | 2026-03-18 | S | D | 63,950 | $85.28 | 1,461,877 | I By BVI entity | — | — | (F1) The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by an immediate family member sharing the same household as the Reporting Person on December 12, 2025. (F2) Represents the weighted average price of shares sold at prices that ranged from $85.00 to $85.99. 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. |