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: October 6, 2026

CARPENTER TECHNOLOGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 1-5828 23-0458500

(State of or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

I.D. No.)

1735 Market Street

Philadelphia, Pennsylvania

19103
(Address of principal executive offices) (Zip Code)

(610) 208-2000

Registrant’s telephone number, including area code

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-4(c))

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

Title of each class

Trading
Symbol

Name of each exchange
on which registered

Common Stock, $5 Par Value CRS 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 5.07 – Submission of Matters to a Vote of Security Holders.

The Annual Meeting of Stockholders (the “Annual Meeting”) of Carpenter Technology Corporation (the “Company”) was held on October 6, 2026. The following matters were voted on by the Company’s stockholders at the Annual Meeting and the final voting results for each matter are provided below.

Proposal No. 1 - Election of Three Directors. The following nominees were elected to the Board of Directors for a term expiring in 2029:

Nominee

Votes For Votes Withheld Broker Non-Votes

Steven E. Karol

37,240,376 4,321,375 2,759,289

Charles D. McLane, Jr.

40,512,146 1,049,605 2,759,289

Tony R. Thene

40,852,797 708,954 2,759,289

Proposal No. 2 - Ratification of Appointment of Independent Registered Public Accounting Firm. The Company’s stockholders ratified the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for fiscal year 2027:

Votes For

Votes Against

Votes Abstained

43,204,988 943,977 172,075

Proposal No. 3 - Approval of the Compensation of the Company’s Named Executive Officers, in an Advisory Vote. The Company’s stockholders approved the compensation of the Company’s named executive officers, in an advisory vote:

Votes For

Votes Against

Votes Abstained

Broker Non-Votes

40,508,630 822,866 230,255 2,759,289

SIGNATURE

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.

CARPENTER TECHNOLOGY CORPORATION
By:

/s/ James D. Dee

James D. Dee
Senior Vice President, General Counsel and Secretary

Date: October 8, 2026