CPS

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) – February 12, 2026

COOPER-STANDARD HOLDINGS INC.

(Exact name of registrant as specified in its charter)

Delaware001-3612720-1945088 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

40300 Traditions Drive Northville Michigan 48168 (Address of principal executive offices) (Zip code)

Registrant’s telephone number, including area code (248) 596-5900

Check the appropriate box below in the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.001 per shareCPSNew York Stock Exchange Preferred Stock Purchase Rights-New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   ☐

Item 2.02 Results of Operations and Financial Condition. On February 12, 2026, Cooper-Standard Holdings Inc. (the “Company”) issued a press release regarding its results of operations and financial condition for the fourth quarter and full year ended December 31, 2025, and will host a conference call to discuss those preliminary results on February 13, 2026 at 9 a.m. ET. The press release is furnished as Exhibit 99 hereto and incorporated by reference herein.

Item 9.01    Financial Statements and Exhibits. (d) Exhibits. The following exhibits are furnished pursuant to Item 9.01 of Form 8-K: Exhibit 99        Press release dated February 12, 2026 Exhibit 104        The cover page of this Current Report on Form 8-K, formatted in Inline XBRL.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Cooper-Standard Holdings Inc.

/s/ MaryAnn Peterson Kanary

Name:MaryAnn Peterson Kanary Title:Senior Vice President, Chief Legal Officer and Secretary

Date: February 13, 2026

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) – October 30, 2025

COOPER-STANDARD HOLDINGS INC.

(Exact name of registrant as specified in its charter)

Delaware001-3612720-1945088 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

40300 Traditions Drive, Northville Michigan 48168 (Address of principal executive offices) (Zip code)

Registrant’s telephone number, including area code (248) 596-5900

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4c))

Securities registered pursuant to Section 12(b) of the Act: Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.001 per shareCPSNew York Stock Exchange Preferred Stock Purchase Rights-New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   ☐

Item 2.02 Results of Operations and Financial Condition. On October 30, 2025, Cooper-Standard Holdings Inc. (the “Company”) issued a press release regarding its results of operations and financial condition for the third quarter ended September 30, 2025, and will host a conference call to discuss those preliminary results on October 31, 2025 at 9 a.m. ET. The press release is furnished as Exhibit 99 hereto and incorporated by reference herein. Item 9.01    Financial Statements and Exhibits. (d) Exhibits. The following exhibits are furnished pursuant to Item 9.01 of Form 8-K: Exhibit 99        Press release dated October 30, 2025 Exhibit 104        The cover page of this Current Report on Form 8-K, formatted in Inline XBRL.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Cooper-Standard Holdings Inc.

/S/ MARYANN PETERSON KANARY

Name:MaryAnn Peterson Kanary Title:Senior Vice President, Chief Legal Officer and Secretary

Date: October 31, 2025

cps-202507310001320461false00013204612025-07-312025-07-310001320461us-gaap:CommonStockMember2025-07-312025-07-310001320461us-gaap:PreferredStockMember2025-07-312025-07-31

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) – July 31, 2025

COOPER-STANDARD HOLDINGS INC.

(Exact name of registrant as specified in its charter)

Delaware001-3612720-1945088 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

40300 Traditions Drive, Northville Michigan 48168 (Address of principal executive offices) (Zip code)

Registrant’s telephone number, including area code (248) 596-5900

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4c))

Securities registered pursuant to Section 12(b) of the Act: Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.001 per shareCPSNew York Stock Exchange Preferred Stock Purchase Rights-New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   ☐

Item 2.02 Results of Operations and Financial Condition. On July 31, 2025, Cooper-Standard Holdings Inc. (the “Company”) issued a press release regarding its results of operations and financial condition for the second quarter ended June 30, 2025, and will host a conference call to discuss those preliminary results on August 1, 2025 at 9 a.m. ET. The press release is furnished as Exhibit 99 hereto and incorporated by reference herein. Item 9.01    Financial Statements and Exhibits. (d) Exhibits. The following exhibits are furnished pursuant to Item 9.01 of Form 8-K: Exhibit 99        Press release dated August 1, 2025 Exhibit 104        The cover page of this Current Report on Form 8-K, formatted in Inline XBRL.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Cooper-Standard Holdings Inc.

/S/ MARYANN PETERSON KANARY

Name:MaryAnn Peterson Kanary Title:Senior Vice President, Chief Legal Officer and Secretary

Date: August 1, 2025