MALLOY BRIAN J (VP - Chief Commercial Officer) sold 48.9% of their position (75.46K shares) of CARPENTER TECHNOLOGY CORP on the open market

Open‑market sale worth $23.00M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 19 sales

MALLOY BRIAN J

Filed: 12/11/2025ACC: 0001756183-25-000003

InsiderMALLOY BRIAN JCIK 1756183

→

IssuerCARPENTER TECHNOLOGY CORPCIK 17843

Officer· VP - Chief Commercial Officer

Since Oct 2018

-78.76K

Net shares

Net seller

$23.00M

Total sold

Open market trades

0B · 19S

Total transactions

78.76K acquired · 157.52K disposed

Non-Derivative Transactions27

Common Stock

Direct

G · Gift

−3.30K

Price / share

—

Trade value

—

% of position

4.2%

12/9/2025

78.87K→75.57K

Common Stock

Direct

M · Option Exercise

+5.77K

Price / share

$39.02

Trade value

$225.30K

% of position

7.6%

12/9/2025

75.57K→81.35K

Common Stock

Direct

M · Option Exercise

+25.17K

Price / share

$39.02

Trade value

$982.06K

% of position

30.9%

12/9/2025

81.35K→106.52K

Common Stock

Direct

S · Sale

−6.74K

Price / share

$303.74

Trade value

$2.05M

% of position

6.3%

12/9/2025

106.52K→99.77K

Common Stock

Direct

S · Sale

−7.33K

Price / share

$304.52

Trade value

$2.23M

% of position

7.3%

12/9/2025

99.77K→92.45K

Common Stock

Direct

S · Sale

−5.06K

Price / share

$305.65

Trade value

$1.55M

% of position

5.5%

12/9/2025

92.45K→87.39K

Common Stock

Direct

S · Sale

−1.90K

Price / share

$306.46

Trade value

$583.49K

% of position

2.2%

12/9/2025

87.39K→85.48K

Common Stock

Direct

S · Sale

−980.00

Price / share

$307.68

Trade value

$301.52K

% of position

1.1%

12/9/2025

85.48K→84.50K

Common Stock

Direct

S · Sale

−741.00

Price / share

$308.61

Trade value

$228.68K

% of position

0.9%

12/9/2025

84.50K→83.76K

Common Stock

Direct

S · Sale

−1.09K

Price / share

$310.20

Trade value

$337.81K

% of position

1.3%

12/9/2025

83.76K→82.67K

Common Stock

Direct

S · Sale

−3.19K

Price / share

$307.99

Trade value

$983.40K

% of position

3.9%

12/9/2025

82.67K→79.48K

Common Stock

Direct

S · Sale

−605.00

Price / share

$308.53

Trade value

$186.66K

% of position

0.8%

12/9/2025

79.48K→78.88K

Common Stock

Direct

M · Option Exercise

+31.81K

Price / share

$39.02

Trade value

$1.24M

% of position

40.3%

12/10/2025

78.88K→110.69K

Common Stock

Direct

M · Option Exercise

+5.50K

Price / share

$40.43

Trade value

$222.57K

% of position

5.0%

12/10/2025

110.69K→116.19K

Common Stock

Direct

M · Option Exercise

+4.28K

Price / share

$58.94

Trade value

$252.03K

% of position

3.7%

12/10/2025

116.19K→120.47K

Common Stock

Direct

M · Option Exercise

+2.09K

Price / share

$44.13

Trade value

$92.41K

% of position

1.7%

12/10/2025

120.47K→122.56K

Common Stock

Direct

S · Sale

−1.60K

Price / share

$300.25

Trade value

$480.40K

% of position

1.3%

12/10/2025

122.56K→120.96K

Common Stock

Direct

S · Sale

−3.29K

Price / share

$301.65

Trade value

$991.52K

% of position

2.7%

12/10/2025

120.96K→117.68K

Common Stock

Direct

S · Sale

−5.54K

Price / share

$302.62

Trade value

$1.68M

% of position

4.7%

12/10/2025

117.68K→112.13K

Common Stock

Direct

S · Sale

−5.68K

Price / share

$303.45

Trade value

$1.72M

% of position

5.1%

12/10/2025

112.13K→106.45K

Common Stock

Direct

S · Sale

−6.11K

Price / share

$304.47

Trade value

$1.86M

% of position

5.7%

12/10/2025

106.45K→100.34K

Common Stock

Direct

S · Sale

−11.89K

Price / share

$305.55

Trade value

$3.63M

% of position

11.9%

12/10/2025

100.34K→88.45K

Common Stock

Direct

S · Sale

−9.47K

Price / share

$306.41

Trade value

$2.90M

% of position

10.7%

12/10/2025

88.45K→78.98K

Common Stock

Direct

S · Sale

−100.00

Price / share

$307.45

Trade value

$30.75K

% of position

0.1%

12/10/2025

78.98K→78.88K

Common Stock

Direct

M · Option Exercise

+4.13K

Price / share

$44.13

Trade value

$182.26K

% of position

5.2%

12/11/2025

78.88K→83.01K

Common Stock

Direct

S · Sale

−2K

Price / share

$303.00

Trade value

$606K

% of position

2.4%

12/11/2025

83.01K→81.01K

Common Stock

Direct

S · Sale

−2.13K

Price / share

$304.00

Trade value

$647.52K

% of position

2.6%

12/11/2025

81.01K→78.88K

Total

Net shares

+2.00

Net value

-$19.80M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	12/9/2025	G · Gift	−3.30K	—	—	4.2%	78.87K	75.57K
Common Stock Direct	12/9/2025	M · Option Exercise	+5.77K	$39.02	$225.30K	7.6%	75.57K	81.35K
Common Stock Direct	12/9/2025	M · Option Exercise	+25.17K	$39.02	$982.06K	30.9%	81.35K	106.52K
Common Stock Direct	12/9/2025	S · Sale	−6.74K	$303.74	$2.05M	6.3%	106.52K	99.77K
Common Stock Direct	12/9/2025	S · Sale	−7.33K	$304.52	$2.23M	7.3%	99.77K	92.45K
Common Stock Direct	12/9/2025	S · Sale	−5.06K	$305.65	$1.55M	5.5%	92.45K	87.39K
Common Stock Direct	12/9/2025	S · Sale	−1.90K	$306.46	$583.49K	2.2%	87.39K	85.48K
Common Stock Direct	12/9/2025	S · Sale	−980.00	$307.68	$301.52K	1.1%	85.48K	84.50K
Common Stock Direct	12/9/2025	S · Sale	−741.00	$308.61	$228.68K	0.9%	84.50K	83.76K
Common Stock Direct	12/9/2025	S · Sale	−1.09K	$310.20	$337.81K	1.3%	83.76K	82.67K
Common Stock Direct	12/9/2025	S · Sale	−3.19K	$307.99	$983.40K	3.9%	82.67K	79.48K
Common Stock Direct	12/9/2025	S · Sale	−605.00	$308.53	$186.66K	0.8%	79.48K	78.88K
Common Stock Direct	12/10/2025	M · Option Exercise	+31.81K	$39.02	$1.24M	40.3%	78.88K	110.69K
Common Stock Direct	12/10/2025	M · Option Exercise	+5.50K	$40.43	$222.57K	5.0%	110.69K	116.19K
Common Stock Direct	12/10/2025	M · Option Exercise	+4.28K	$58.94	$252.03K	3.7%	116.19K	120.47K
Common Stock Direct	12/10/2025	M · Option Exercise	+2.09K	$44.13	$92.41K	1.7%	120.47K	122.56K
Common Stock Direct	12/10/2025	S · Sale	−1.60K	$300.25	$480.40K	1.3%	122.56K	120.96K
Common Stock Direct	12/10/2025	S · Sale	−3.29K	$301.65	$991.52K	2.7%	120.96K	117.68K
Common Stock Direct	12/10/2025	S · Sale	−5.54K	$302.62	$1.68M	4.7%	117.68K	112.13K
Common Stock Direct	12/10/2025	S · Sale	−5.68K	$303.45	$1.72M	5.1%	112.13K	106.45K
Common Stock Direct	12/10/2025	S · Sale	−6.11K	$304.47	$1.86M	5.7%	106.45K	100.34K
Common Stock Direct	12/10/2025	S · Sale	−11.89K	$305.55	$3.63M	11.9%	100.34K	88.45K
Common Stock Direct	12/10/2025	S · Sale	−9.47K	$306.41	$2.90M	10.7%	88.45K	78.98K
Common Stock Direct	12/10/2025	S · Sale	−100.00	$307.45	$30.75K	0.1%	78.98K	78.88K
Common Stock Direct	12/11/2025	M · Option Exercise	+4.13K	$44.13	$182.26K	5.2%	78.88K	83.01K
Common Stock Direct	12/11/2025	S · Sale	−2K	$303.00	$606K	2.4%	83.01K	81.01K
Common Stock Direct	12/11/2025	S · Sale	−2.13K	$304.00	$647.52K	2.6%	81.01K	78.88K
Total			+2.00		-$19.80M

Derivative Transactions7

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

5.77K shares

−5.77K

Strike price

39.02

Held after

0.00

Exercisable

—

12/9/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

25.17K shares

−25.17K

Strike price

39.02

Held after

31.81K

Exercisable

—

12/9/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

31.81K shares

−31.81K

Strike price

39.02

Held after

0.00

Exercisable

—

12/10/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

5.50K shares

−5.50K

Strike price

40.43

Held after

0.00

Exercisable

—

12/10/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

4.28K shares

−4.28K

Strike price

58.94

Held after

0.00

Exercisable

—

12/10/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

2.09K shares

−2.09K

Strike price

44.13

Held after

4.13K

Exercisable

—

12/10/2025

Employee Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

4.13K shares

−4.13K

Strike price

44.13

Held after

0.00

Exercisable

—

12/11/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Stock Option (Right to Buy) Direct	Common Stock5.77K shares	12/9/2025	M · Option Exercise	−5.77K	39.02	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock25.17K shares	12/9/2025	M · Option Exercise	−25.17K	39.02	—	31.81K
Employee Stock Option (Right to Buy) Direct	Common Stock31.81K shares	12/10/2025	M · Option Exercise	−31.81K	39.02	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock5.50K shares	12/10/2025	M · Option Exercise	−5.50K	40.43	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock4.28K shares	12/10/2025	M · Option Exercise	−4.28K	58.94	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock2.09K shares	12/10/2025	M · Option Exercise	−2.09K	44.13	—	4.13K
Employee Stock Option (Right to Buy) Direct	Common Stock4.13K shares	12/11/2025	M · Option Exercise	−4.13K	44.13	—	0.00