Form 4 for SE Sea Ltd

Accepted 2026-08-19 06:07:45 ET · period of report 2026-08-17 · accession 0001193125-26-356057 · 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	2026-08-19 06:07	2026-08-17	SE	Hou Tianyu	CFO	S - Sale	$119.96	-20.0K	20.0K	-50%	-$2.40M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Class A ordinary shares	2026-08-17	S	D	14,289	$119.78	25,711	I By BVI entity	—	—	(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 19, 2026. (F2) Represents the weighted average price of shares sold at prices that ranged from $119.16 to $120.155. 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.
2	Common	Class A ordinary shares	2026-08-17	S	D	5,611	$120.41	20,100	I By BVI entity	—	—	(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 19, 2026. (F3) Represents the weighted average price of shares sold at prices that ranged from $120.16 to $121.05.
3	Common	Class A ordinary shares	2026-08-17	S	D	100	$121.24	20,000	I By BVI entity	—	—	(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 19, 2026. (F4) Represents the weighted average price of shares sold at prices that ranged from $121.19 to $121.24.