Sea Ltd COO sells 50,000 shares at $115.66–$121.19

Sea Ltd (SE) director and COO Ye Gang reported indirect sales of 50,000 Class A ordinary shares over August 17–18, 2026, by a BVI entity he controls, under a Rule 10b5-1 trading plan adopted on September 4, 2025.

Rhea-AI Filing Summary

Sea Ltd (SE) director and COO Ye Gang reported indirect sales of 50,000 Class A ordinary shares over August 17–18, 2026, by a BVI entity he controls, under a Rule 10b5-1 trading plan adopted on September 4, 2025. The weighted average sale prices ranged from $115.66 to $121.19 per share. Following these transactions, Ye Gang reports 21,176,405 Class A ordinary shares held directly.

Insider Trade Summary 10b5-1

Net Seller: 50,000 shares

Net Sell 8 txns

Insider Ye Gang

Role COO

Sold 50,000 shs ($5.94M)

Type	Security	Shares	Price	Value
Sale	Class A ordinary shares F1, F4	3,163	$115.66	$366K
Sale	Class A ordinary shares F1, F5	14,313	$116.67	$1.67M
Sale	Class A ordinary shares F1, F6	2,053	$117.54	$241K
Sale	Class A ordinary shares F1, F7	471	$118.29	$56K
Sale	Class A ordinary shares F1, F2	13,686	$119.63	$1.64M
Sale	Class A ordinary shares F1, F3	16,115	$120.44	$1.94M
Sale	Class A ordinary shares F1	199	$121.19	$24K
holding	Class A ordinary shares	--	--	--

Holdings After Transaction: Class A ordinary shares — 290,000 shares (Indirect, By BVI entity); Class A ordinary shares — 21,176,405 shares (Direct)

Footnotes (7)

1. F1. The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on September 4, 2025.
2. F2. Represents the weighted average price of shares sold at prices that ranged from $119.06 to $120.05. 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.
3. F3. Represents the weighted average price of shares sold at prices that ranged from $120.07 to $121.05.
4. F4. Represents the weighted average price of shares sold at prices that ranged from $115.13 to $116.10.
5. F5. Represents the weighted average price of shares sold at prices that ranged from $116.13 to $117.129.
6. F6. Represents the weighted average price of shares sold at prices that ranged from $117.13 to $118.05.
7. F7. Represents the weighted average price of shares sold at prices that ranged from $118.19 to $118.36.

Key Figures

Total shares sold: 50,000 shares Sale price (weighted average, lowest row): $115.66 per share Sale price (weighted average, highest row): $121.19 per share +2 more

5 metrics

Total shares sold 50,000 shares Aggregate Class A ordinary shares sold indirectly on August 17–18, 2026

Sale price (weighted average, lowest row) $115.66 per share Weighted average sale price for 3,163 shares sold on August 18, 2026

Sale price (weighted average, highest row) $121.19 per share Weighted average sale price for 199 shares sold on August 17, 2026

Direct holdings after transaction 21,176,405 shares Class A ordinary shares held directly by Ye Gang as of August 17, 2026

Rule 10b5-1 plan adoption date September 4, 2025 Date BVI entity’s trading plan controlled by Ye Gang was adopted

Key Terms

Rule 10b5-1 trading plan, weighted average price, Class A ordinary shares, BVI entity

4 terms

Rule 10b5-1 trading plan regulatory

"The shares were sold pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"Represents the weighted average price of shares sold at prices"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Class A ordinary shares financial

"security_title": "Class A ordinary shares""

Class A ordinary shares are a type of ownership stake in a company that typically grants voting rights to shareholders, allowing them to have a say in important company decisions. They often come with priority in receiving dividends or profits, making them attractive to investors seeking influence and potential income. These shares help distinguish different levels of ownership and rights within a company's stock structure.

BVI entity financial

"The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Sea Ltd (SE) report for Ye Gang in this Form 4?

Sea Ltd reported that COO and director Ye Gang indirectly sold 50,000 Class A ordinary shares on August 17–18, 2026. The sales were executed by a controlled BVI entity under a pre-established Rule 10b5-1 trading plan adopted on September 4, 2025.

At what prices were the Sea Ltd (SE) shares sold in Ye Gang’s August 2026 transactions?

The reported sales used weighted average prices between $115.66 and $121.19 per Class A ordinary share. Footnotes state these are averages over trade ranges, and detailed per-trade prices are available upon request from the company, the SEC staff, or a security holder.

How many Sea Ltd (SE) shares does Ye Gang hold after the reported Form 4 transactions?

After the August 17, 2026 entry, Ye Gang reports 21,176,405 Class A ordinary shares held directly. The Form 4 also reports the August 17–18 sales as indirect holdings through a BVI entity, but it does not state the indirect balance after the sales.

Were Ye Gang’s Sea Ltd (SE) share sales made under a Rule 10b5-1 plan?

Yes. A footnote states the shares were sold pursuant to a Rule 10b5-1 trading plan adopted on September 4, 2025 by a BVI entity controlled by Ye Gang. The filing also checks the Rule 10b5-1 affirmation box at the document level.

What type of ownership is reported for the Sea Ltd (SE) shares sold by Ye Gang?

The 50,000 Class A ordinary shares sold are reported as indirect ownership, described as held "By BVI entity". A footnote explains that this BVI entity is controlled by the reporting person, and it executed the sales under the Rule 10b5-1 trading plan.

How many separate sale transactions did Ye Gang report for Sea Ltd (SE)?

The Form 4 lists seven separate sale entries of Class A ordinary shares on August 17 and 18, 2026. Together they total 50,000 shares sold indirectly through the BVI entity, according to the transaction summary included in the filing data.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/19/2026 - 06:05 AM EDT Accepted by SEC EDGAR 08/19/2026 - 06:03 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ye Gang

(Last) (First) (Middle)

C/O 1 FUSIONOPOLIS PLACE,

#17-10, GALAXIS

(Street)

SINGAPORE 138522

(City) (State) (Zip)

SINGAPORE

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sea Ltd [ SE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	COO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A ordinary shares	08/17/2026		S		13,686(1)	D	$119.63(2)	326,314	I	By BVI entity
Class A ordinary shares	08/17/2026		S		16,115(1)	D	$120.44(3)	310,199	I	By BVI entity
Class A ordinary shares	08/17/2026		S		199(1)	D	$121.19	310,000	I	By BVI entity
Class A ordinary shares	08/18/2026		S		3,163(1)	D	$115.66(4)	306,837	I	By BVI entity
Class A ordinary shares	08/18/2026		S		14,313(1)	D	$116.67(5)	292,524	I	By BVI entity
Class A ordinary shares	08/18/2026		S		2,053(1)	D	$117.54(6)	290,471	I	By BVI entity
Class A ordinary shares	08/18/2026		S		471(1)	D	$118.29(7)	290,000	I	By BVI entity
Class A ordinary shares								21,176,405	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by a BVI entity controlled by the Reporting Person on September 4, 2025.

2. Represents the weighted average price of shares sold at prices that ranged from $119.06 to $120.05. 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.

3. Represents the weighted average price of shares sold at prices that ranged from $120.07 to $121.05.

4. Represents the weighted average price of shares sold at prices that ranged from $115.13 to $116.10.

5. Represents the weighted average price of shares sold at prices that ranged from $116.13 to $117.129.

6. Represents the weighted average price of shares sold at prices that ranged from $117.13 to $118.05.

7. Represents the weighted average price of shares sold at prices that ranged from $118.19 to $118.36.

	/s/ Mark Tang, attorney-in-fact for Gang Ye	08/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)