PIERCE TINA (SVP and CFO) exercised options at SOLSTICE ADVANCED MATERIALS INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

PIERCE TINA

Filed: 8/3/2026ACC: 0002064953-26-000090

InsiderPIERCE TINACIK 1887446

→

IssuerSOLSTICE ADVANCED MATERIALS INC.CIK 2064953

Officer· SVP and CFO

Since Feb 2026

-2.65K

Net shares

Net seller

$155.5K

Total sold

Open market trades

0B · 0S

Total transactions

5.29K acquired · 7.94K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+5.29K

Price / share

—

Trade value

—

% of position

60.4%

7/30/2026

8.75K→14.04K

Common Stock

Direct

F · Tax Withholding

−2.65K

Price / share

$58.65

Trade value

$155.48K

% of position

18.9%

7/30/2026

14.04K→11.39K

Total

Net shares

+2.64K

Net value

-$155.48K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/30/2026	M · Option Exercise	+5.29K	—	—	60.4%	8.75K	14.04K
Common Stock Direct	7/30/2026	F · Tax Withholding	−2.65K	$58.65	$155.48K	18.9%	14.04K	11.39K
Total			+2.64K		-$155.48K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

5.29K shares

−5.29K

Strike price

Held after

0.00

Exercisable

—

7/30/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock5.29K shares	7/30/2026	M · Option Exercise	−5.29K		—	0.00

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)10

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

6.09K

Shares owned

6.09K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

5.23K

Shares owned

5.23K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

29.64K

Shares owned

29.64K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

3.26K

Shares owned

3.26K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

5.78K

Shares owned

5.78K

Exercise price

Expiration

—

Exercise window

—

Stock Option (Right to buy)

Direct

Underlying security

Common Stock

Underlying shares

8.64K

Shares owned

8.64K

Exercise price

44.95

Expiration

—

Exercise window

—

Stock Option (Right to buy)

Direct

Underlying security

Common Stock

Underlying shares

25.13K

Shares owned

25.13K

Exercise price

50.59

Expiration

—

Exercise window

—

Stock Option (Right to buy)

Direct

Underlying security

Common Stock

Underlying shares

21.81K

Shares owned

21.81K

Exercise price

46.79

Expiration

—

Exercise window

—

Stock Option (Right to buy)

Direct

Underlying security

Common Stock

Underlying shares

13.90K

Shares owned

13.90K

Exercise price

46.03

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

9.98K

Shares owned

9.98K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

129.47K

Owned

129.47K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock		—	—	6.09K	6.09K
Restricted Stock Units Direct	Common Stock		—	—	5.23K	5.23K
Restricted Stock Units Direct	Common Stock		—	—	29.64K	29.64K
Restricted Stock Units Direct	Common Stock		—	—	3.26K	3.26K
Restricted Stock Units Direct	Common Stock		—	—	5.78K	5.78K
Stock Option (Right to buy) Direct	Common Stock	44.95	—	—	8.64K	8.64K
Stock Option (Right to buy) Direct	Common Stock	50.59	—	—	25.13K	25.13K
Stock Option (Right to buy) Direct	Common Stock	46.79	—	—	21.81K	21.81K
Stock Option (Right to buy) Direct	Common Stock	46.03	—	—	13.90K	13.90K
Restricted Stock Units Direct	Common Stock		—	—	9.98K	9.98K
Total					129.47K	129.47K