MaryAnn Peterson Kanary Under Power - 07 Aug 2026 Form 4 Insider Report for Cooper-Standard Holdings Inc. (CPS)

Reporting relationship: Title : Senior Vice President and Chief Legal Officer
Issuer ticker: CPS
Reported as of: 07 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Aug 2026, 07:49:46 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Denise Balog, on behalf of MaryAnn Peterson Kanary under power of attorney

Key filing fact

MaryAnn Peterson Kanary Under Power filed Form 4 for Cooper-Standard Holdings Inc. (CPS) on 11 Aug 2026.

Key facts

This page summarizes MaryAnn Peterson Kanary Under Power's Form 4 filing for Cooper-Standard Holdings Inc. (CPS).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 11 Aug 2026, 07:49.

Change

Previous filing in this sequence was filed on 03 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 0001986602 Primary reporting owner

Kanary MaryAnn Peterson

Relationship: Title : Senior Vice President and Chief Legal Officer
Address: 40300 TRADITIONS DRIVE, NORTHVILLE
Signature: /s/ Denise Balog, on behalf of MaryAnn Peterson Kanary under power of attorney
Signature date: 11 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CPS transaction

Common stock

Options Exercise

Transaction value
Shares: +3,619
Change %: +25%
Price
Shares after: 17,922
Date: 07 Aug 2026
Ownership: Direct
Footnotes: F1

CPS transaction

Common stock

Tax liability

Transaction value
Shares: -1,578
Change %: -8.8%
Price: $31.40^*
Shares after: 16,344
Date: 07 Aug 2026
Ownership: Direct

Reported derivative securities

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

CPS transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -3,619
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 07 Aug 2026
Ownership: Direct
Underlying class: Common stock
Underlying amount: 3,619
Exercise price
Footnotes: F1, F2, F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The company settles such RSUs by making an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested.

Footnote F2

These are restricted stock units (RSUs) granted to the reporting person on August 7, 2023, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.

Footnote F3

Subject to the reporting person's continued employment with the company or its affiliates through the applicable vesting date, one third of these RSUs shall vest and no longer be subject to forfeiture on each of the first three anniversaries of the date of the grant.

SEC remarks

Title : Senior Vice President and Chief Legal Officer