Peter Antturi - 02 Jun 2026 Form 4 Insider Report for TEEKAY TANKERS LTD. (TNK)

Reporting relationship: Director
Issuer ticker: TNK
Reported as of: 02 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Jun 2026, 15:18:48 UTC
Prior SEC filing: 18 Mar 2026
Next SEC filing: 09 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Peter Antturi

Key filing fact

Peter Antturi filed Form 4 for TEEKAY TANKERS LTD. (TNK) on 03 Jun 2026.

Key facts

This page summarizes Peter Antturi's Form 4 filing for TEEKAY TANKERS LTD. (TNK).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 03 Jun 2026, 15:18.

Change

Previous filing in this sequence was filed on 18 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001976967 Primary reporting owner

Antturi Peter

Relationship: Director
Address: 1090 HOMER STREET, SUITE 312, VANCOUVER, BRITISH COLUMBIA, CANADA
Signature: /s/ Peter Antturi
Signature date: 03 Jun 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TNK transaction Derivative

Dividend Equivalent Rights

Award

Transaction value
Shares: +77
Change %
Price: $0.000000^*
Shares after: 77
Date: 02 Jun 2026
Ownership: Direct
Underlying class: Class A Common Shares
Underlying amount: 77
Exercise price
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

77.1375 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($1.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.