Carpenter Tech (CRS) withholds 330 shares at $544.59 for RSU taxes

Q: What insider transactions did CRS report for Elizabeth A. Socci in this Form 4?

The Form 4 reports a grant of 208 restricted stock units and the disposition of 330 shares of Carpenter Technology common stock in connection with vested RSUs, used to cover exercise price or tax liability.

Q: How many CRS shares were granted to Elizabeth A. Socci as equity compensation?

Elizabeth A. Socci was granted 208 restricted stock units of Carpenter Technology common stock under the company’s Stock-Based Incentive Compensation Plan for Officers and Key Employees, representing additional equity-based compensation rather than a market purchase.

Q: Why were 330 CRS shares disposed of in Elizabeth A. Socci’s Form 4 filing?

The 330 shares of Carpenter Technology common stock were delivered or withheld in connection with the vesting of previously reported restricted stock units to pay the exercise price or tax liability associated with that vesting event.

Q: Was Elizabeth A. Socci’s CRS Form 4 filed under a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox was not affirmed (aff_10b5_one is false), and the transactions are described as compensation-related RSU grant and related share withholding, rather than sales under a trading plan.

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

CARPENTER TECHNOLOGY CORP (CRS) reported insider equity compensation activity for officer Elizabeth A. Socci, VP, Controller and Chief Accounting Officer. On 2026-08-17, she acquired 208 shares of common stock through a grant of restricted stock units under the company’s stock-based incentive compensation plan. On 2026-08-15, 330 shares of common stock were withheld or delivered at $544.59 per share in connection with the vesting of previously reported restricted stock units to cover the exercise price or tax liability.

Insider Trade Summary

Net Seller: 122 shares

Net Sell 2 txns

Insider SOCCI ELIZABETH A

Role VP, Contr & Ch Acctg Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock ^F2	208	--	--
Exercise Price or Tax Liability	Common Stock ^F1	330	$544.59	$180K

Holdings After Transaction: Common Stock — 10,478 shares (Direct)

Footnotes (2)

F1. In connection with the vesting of previously reported restricted stock units.
F2. The reporting person was granted restricted stock units under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees.

Key Figures

RSU shares granted: 208 shares Shares withheld or delivered: 330 shares Per-share value for disposition: $544.59 per share

3 metrics

RSU shares granted 208 shares Restricted stock units granted on 2026-08-17 under stock-based incentive plan

Shares withheld or delivered 330 shares Disposition on 2026-08-15 to cover exercise price or tax liability on RSU vesting

Per-share value for disposition $544.59 per share Price used for 330-share code F transaction on 2026-08-15

Key Terms

restricted stock units, Stock-Based Incentive Compensation Plan for Officers and Key Employees, Payment of exercise price or tax liability by delivering or withholding securities

3 terms

restricted stock units financial

"In connection with the vesting of previously reported restricted stock units."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Stock-Based Incentive Compensation Plan for Officers and Key Employees financial

"granted restricted stock units under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan"

Payment of exercise price or tax liability by delivering or withholding securities financial

"transaction code description: Payment of exercise price or tax liability by delivering or withholding"

FAQ

What insider transactions did CRS report for Elizabeth A. Socci in this Form 4?

The Form 4 reports a grant of 208 restricted stock units and the disposition of 330 shares of Carpenter Technology common stock in connection with vested RSUs, used to cover exercise price or tax liability.

How many CRS shares were granted to Elizabeth A. Socci as equity compensation?

Elizabeth A. Socci was granted 208 restricted stock units of Carpenter Technology common stock under the company’s Stock-Based Incentive Compensation Plan for Officers and Key Employees, representing additional equity-based compensation rather than a market purchase.

Why were 330 CRS shares disposed of in Elizabeth A. Socci’s Form 4 filing?

The 330 shares of Carpenter Technology common stock were delivered or withheld in connection with the vesting of previously reported restricted stock units to pay the exercise price or tax liability associated with that vesting event.

What was the price used for the 330 CRS shares delivered or withheld?

The 330 Carpenter Technology shares used for exercise price or tax liability were valued at $544.59 per share, as reported in the Form 4 transaction details for the code F disposition on 2026-08-15.

Was Elizabeth A. Socci’s CRS Form 4 filed under a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox was not affirmed (aff_10b5_one is false), and the transactions are described as compensation-related RSU grant and related share withholding, rather than sales under a trading plan.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/18/2026 - 04:36 PM Accepted by SEC EDGAR 08/18/2026 - 04:36 PM

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^*

SOCCI ELIZABETH A

(Last)

(First)

(Middle)

C/O CARPENTER TECHNOLOGY CORPORATION

1735 MARKET STREET, 15TH FL

(Street)

PHILADELPHIA

PENNSYLVANIA

19103

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CARPENTER TECHNOLOGY CORP [ CRS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	VP, Contr & Ch Acctg Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	08/15/2026		F⁽¹⁾		330	D	$544.59	10,270	D
Common Stock	08/17/2026		A		208	A	⁽²⁾	10,478	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. In connection with the vesting of previously reported restricted stock units.

2. The reporting person was granted restricted stock units under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees.

	James D. Dee/POA	08/18/2026
	** 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)

Source: View Original Filing on SEC EDGAR