Sea Ltd director sells 20,000 shares at ~$123

Sea Ltd director Heng Chen Seng reported open-market sales of 20,000 Class A ordinary shares on 2026-08-14.

Rhea-AI Filing Summary

Sea Ltd director Heng Chen Seng reported open-market sales of 20,000 Class A ordinary shares on 2026-08-14. The sales were executed in three tranches: 19,138 shares at a weighted average price of $122.26 (with individual prices ranging from $122.00 to $122.99), 764 shares at a weighted average price of $123.29 (with prices from $123.02 to $123.56), and 98 shares at $124.08 per share. All transactions were in non-derivative shares held directly. The filing does not state the director’s share balance after these transactions.

Insider Trade Summary

Net Seller: 20,000 shares

Net Sell 3 txns

Insider Heng Chen Seng

Role Director

Sold 20,000 shs ($2.45M)

Type	Security	Shares	Price	Value
Sale	Class A ordinary shares F1	19,138	$122.26	$2.34M
Sale	Class A ordinary shares F2	764	$123.29	$94K
Sale	Class A ordinary shares	98	$124.08	$12K

Holdings After Transaction: Class A ordinary shares — 164,904 shares (Direct)

Footnotes (2)

1. F1. Represents the weighted average price of shares sold at prices that ranged from $122.00 to $122.99. 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.
2. F2. Represents the weighted average price of shares sold at prices that ranged from $123.02 to $123.56.

Key Figures

Total shares sold: 20,000 shares First tranche sale: 19,138 shares at $122.26 Second tranche sale: 764 shares at $123.29 +2 more

5 metrics

Total shares sold 20,000 shares Aggregate non-derivative Class A ordinary shares sold on 2026-08-14

First tranche sale 19,138 shares at $122.26 Weighted average price; individual prices from $122.00 to $122.99

Second tranche sale 764 shares at $123.29 Weighted average price; individual prices from $123.02 to $123.56

Third tranche sale 98 shares at $124.08 Open-market sale of Class A ordinary shares

Net buy/sell direction 20,000 shares net sold transactionSummary netBuySellShares and netBuySellDirection

Key Terms

Class A ordinary shares, weighted average price, open market or private transaction

3 terms

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.

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.

open market or private transaction financial

"Sale in open market or private transaction"

FAQ

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

What did Sea Ltd (SE) director Heng Chen Seng report in this Form 4?

The Form 4 reports that Heng Chen Seng sold 20,000 Class A ordinary shares of Sea Ltd on 2026-08-14 in three open-market transactions at prices around $122–$124 per share.

How many Sea Ltd (SE) shares did Heng Chen Seng sell on 2026-08-14?

He sold a total of 20,000 Class A ordinary shares. The transactions were 19,138 shares, 764 shares, and 98 shares, all reported as non-derivative, open-market sales.

At what prices were the Sea Ltd (SE) shares sold by Heng Chen Seng?

The sales occurred at weighted average prices of $122.26 and $123.29, plus one sale at $124.08 per share. Individual trade prices ranged from $122.00 to $123.56 for the weighted-average transactions.

Were the Sea Ltd (SE) Form 4 sales by Heng Chen Seng made under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not marked as an affirmative 10b5-1 plan. The footnotes describe weighted average prices but do not state that the transactions were executed under a trading plan.

Does the Form 4 disclose Heng Chen Seng’s remaining Sea Ltd (SE) holdings after the sale?

The reported transactions list no post-transaction share balance. The total_shares_following_transaction field is blank for each line, so remaining holdings are not specified in this Form 4.

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

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Available on EDGAR 08/18/2026 - 06:20 AM EDT Accepted by SEC EDGAR 08/18/2026 - 06:19 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).

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^*

Heng Chen Seng

(Last) (First) (Middle)

28 ORCHARD ROAD

(Street)

SINGAPORE 238832

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

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	08/14/2026		S		19,138	D	$122.26(1)	165,766	D
Class A ordinary shares	08/14/2026		S		764	D	$123.29(2)	165,002	D
Class A ordinary shares	08/14/2026		S		98	D	$124.08	164,904	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. Represents the weighted average price of shares sold at prices that ranged from $122.00 to $122.99. 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.

2. Represents the weighted average price of shares sold at prices that ranged from $123.02 to $123.56.

	/s/ Mark Tang, attorney-in-fact for Chen Seng Heng	08/18/2026
	** 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)