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: 7/30/2026ACC: 0001887446-26-000007

InsiderPIERCE TINACIK 1887446

→

IssuerSOLSTICE ADVANCED MATERIALS INC.CIK 2064953

Officer· SVP and CFO

Since Feb 2026

-1.57K

Net shares

Net seller

$91.8K

Total sold

Open market trades

0B · 0S

Total transactions

3.14K acquired · 4.72K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+3.14K

Price / share

—

Trade value

—

% of position

43.7%

7/28/2026

7.19K→10.33K

Common Stock

Direct

F · Tax Withholding

−1.57K

Price / share

$58.29

Trade value

$91.81K

% of position

15.2%

7/28/2026

10.33K→8.75K

Total

Net shares

+1.57K

Net value

-$91.81K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/28/2026	M · Option Exercise	+3.14K	—	—	43.7%	7.19K	10.33K
Common Stock Direct	7/28/2026	F · Tax Withholding	−1.57K	$58.29	$91.81K	15.2%	10.33K	8.75K
Total			+1.57K		-$91.81K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

3.14K shares

−3.14K

Strike price

Held after

0.00

Exercisable

—

7/28/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock3.14K shares	7/28/2026	M · Option Exercise	−3.14K		—	0.00

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)11

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

5.23K

Shares owned

5.23K

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

21.81K

Shares owned

21.81K

Exercise price

46.79

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

5.29K

Shares owned

5.29K

Exercise price

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

—

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

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

5.78K

Shares owned

5.78K

Exercise price

Expiration

—

Exercise window

—

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

3.26K

Shares owned

3.26K

Exercise price

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

134.76K

Owned

134.76K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock		—	—	29.64K	29.64K
Restricted Stock Units Direct	Common Stock		—	—	5.23K	5.23K
Stock Option (Right to buy) Direct	Common Stock	44.95	—	—	8.64K	8.64K
Stock Option (Right to buy) Direct	Common Stock	46.79	—	—	21.81K	21.81K
Restricted Stock Units Direct	Common Stock		—	—	5.29K	5.29K
Stock Option (Right to buy) Direct	Common Stock	46.03	—	—	13.90K	13.90K
Stock Option (Right to buy) Direct	Common Stock	50.59	—	—	25.13K	25.13K
Restricted Stock Units Direct	Common Stock		—	—	5.78K	5.78K
Restricted Stock Units Direct	Common Stock		—	—	6.09K	6.09K
Restricted Stock Units Direct	Common Stock		—	—	3.26K	3.26K
Restricted Stock Units Direct	Common Stock		—	—	9.98K	9.98K
Total					134.76K	134.76K