Teekay (NYSE: TK) director unloads shares over three days

Rhea-AI Filing Summary

TEEKAY CORP LTD (TK) director Heidi Simon Locke reported open-market sales of the company’s Common Stock. On August 21, 2026, she sold 1,000 shares at $13.64 per share, on August 20 sold 485 shares at $13.24, and on August 19 sold 96 shares at $13.19. In total, 1,581 shares of Common Stock were sold directly. The Rule 10b5-1 checkbox was not marked as being pursuant to a trading plan.

Insider Trade Summary

Net Seller: 1,581 shares

Net Sell 3 txns

Insider Locke Simon Heidi

Role Director

Sold 1,581 shs ($21K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,000	$13.64	$14K
Sale	Common Stock	485	$13.24	$6K
Sale	Common Stock	96	$13.19	$1K

Holdings After Transaction: Common Stock — 46,000.5095 shares (Direct)

Key Figures

Total shares sold: 1,581 shares Shares sold on 2026-08-21: 1,000 shares at $13.64 per share Shares sold on 2026-08-20: 485 shares at $13.24 per share +2 more

5 metrics

Total shares sold 1,581 shares Aggregate non-derivative Common Stock sales reported in the transaction summary

Shares sold on 2026-08-21 1,000 shares at $13.64 per share Non-derivative Common Stock sale on August 21, 2026

Shares sold on 2026-08-20 485 shares at $13.24 per share Non-derivative Common Stock sale on August 20, 2026

Shares sold on 2026-08-19 96 shares at $13.19 per share Non-derivative Common Stock sale on August 19, 2026

Number of sale transactions 3 transactions SellCount reported in transactionSummary for this Form 4

Key Terms

Common Stock, non-derivative, Rule 10b5-1, direct or indirect

4 terms

Common Stock financial

"She sold shares of the company’s Common Stock in three transactions"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

non-derivative financial

"Each transaction is classified as non-derivative in the data"

Rule 10b5-1 regulatory

"The Rule 10b5-1 checkbox was not marked as being pursuant"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

direct or indirect financial

"Ownership type is recorded as direct in the direct or indirect field"

FAQ

What insider activity did TK director Heidi Simon Locke report?

Heidi Simon Locke reported three open-market sales of Teekay Corp Ltd Common Stock on August 19, 20, and 21, 2026, totaling 1,581 shares sold directly.

How many TK shares did the director sell in this Form 4?

The director sold a total of 1,581 shares of Teekay Corp Ltd Common Stock, as summarized in the filing’s transaction summary.

At what prices were Teekay (TK) shares sold in the reported transactions?

Shares were sold at per-share prices of $13.19 on August 19, $13.24 on August 20, and $13.64 on August 21, 2026, all for Common Stock.

Were the TK insider sales made under a Rule 10b5-1 trading plan?

The document-level Rule 10b5-1 checkbox is unchecked, so the transactions are not affirmatively indicated as being made under a Rule 10b5-1 trading plan.

Does the Form 4 show how many TK shares the director holds after these sales?

No post-transaction holdings figure is provided in the structured data; the total_shares_following_transaction field is blank for each reported sale.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/21/2026 - 04:13 PM Accepted by SEC EDGAR 08/21/2026 - 04:13 PM 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^*

Locke Simon Heidi

(Last) (First) (Middle)

C/O TEEKAY

2ND FL, SWAN BUILDING, 26 VICTORIA ST

(Street)

HAMILTON HM 12

(City) (State) (Zip)

BERMUDA

(Country)

2. Issuer Name and Ticker or Trading Symbol
TEEKAY CORP LTD [ TK ]

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)
08/19/2026

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
Common Stock	08/19/2026		S		96	D	$13.19	47,485.5095	D
Common Stock	08/20/2026		S		485	D	$13.24	47,000.5095	D
Common Stock	08/21/2026		S		1,000	D	$13.64	46,000.5095	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:

Remarks:

	/s/ Heidi Locke Simon	08/21/2026
	** 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)