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Form 4 Solstice Advanced Materi For: May 01 Filed by: Dormo Jeffrey Harrison

May 5, 2026 4:20 PM
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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Dormo Jeffrey Harrison
(Last) (First) (Middle)
C/O SOLSTICE ADVANCED MATERIALS INC.
115 TABOR ROAD
(Street)
MORRIS PLAINS NJ 07950
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Solstice Advanced Materials Inc. [ SOLS ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP, Ref. and App. Solutions
3. Date of Earliest Transaction (Month/Day/Year)
05/01/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Code V Amount (A) or (D) Price
Common Stock 05/01/2026 M 2,719 A (1) 3,807 D
Common Stock 05/01/2026 F 1,267 (2) D $ 81.58 2,540 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units (1) 05/01/2026 M 2,719 (3) (3) Common Stock 2,719 $ 0 5,437 D
Restricted Stock Units (1) (4) (4) Common Stock 19,744 19,744 D
Restricted Stock Units (1) (5) (5) Common Stock 3,173 3,173 D
Restricted Stock Units (1) (6) (6) Common Stock 1,697 1,697 D
Restricted Stock Units (1) (7) (7) Common Stock 2,315 2,315 D
Restricted Stock Units (1) (8) (8) Common Stock 3,406 3,406 D
Restricted Stock Units (1) (9) (9) Common Stock 3,086 3,086 D
Restricted Stock Units (1) (10) (10) Common Stock 10,194 10,194 D
Restricted Stock Units (1) (11) (11) Common Stock 7,122 7,122 D
Stock Option (Right to buy) $ 44.95 (12) 02/10/2032 Common Stock 2,794 2,794 D
Stock Option (Right to buy) $ 46.03 (13) 02/22/2033 Common Stock 4,812 4,812 D
Stock Option (Right to buy) $ 46.79 (14) 02/28/2034 Common Stock 12,858 12,858 D
Stock Option (Right to buy) $ 50.59 (15) 03/02/2035 Common Stock 14,825 14,825 D
Explanation of Responses:
1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock.
2. Represents shares withheld for taxes upon vesting of RSUs.
3. The RSUs vest in three equal installments on each of May 1, 2026, May 1, 2027 and May 1, 2028, subject to continued employment.
4. The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.
5. The RSUs will vest on July 30, 2026, subject to continued employment.
6. The RSUs will vest on July 29, 2027, subject to continued employment.
7. The RSUs will vest on July 28, 2026, subject to continued employment.
8. The RSUs will vest on March 1, 2027, subject to continued employment.
9. The RSUs will vest on March 3, 2028, subject to continued employment.
10. The RSUs will vest in equal installments on each of March 17, 2027 and March 17, 2028, subject to continued employment.
11. The RSUs will vest 33% on each of February 24, 2027 and February 24, 2028, and 34% on February 24, 2029, subject to continued employment.
12. Options are fully vested and exercisable.
13. Options vest and become exercisable in equal installments on each of February 23, 2026 and February 23, 2027.
14. Options vest and become exercisable in three equal installments on each of March 1, 2026, March 1, 2027 and March 1, 2028.
15. Options vest and become exercisable in four equal installments on each of March 3, 2026, March 3, 2027, March 3, 2028 and March 3, 2029.
/s/ Jay Shah for Jeffrey H. Dormo 05/05/2026
** 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).
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