Solstice Advanced Materials (SOLS) counsel logs RSU grant and tax withholding

Rhea-AI Filing Summary

Solstice Advanced Materials Inc. senior vice president, general counsel and corporate secretary Brian Scott Rudick reported several equity compensation transactions. He received a grant of 6,048 restricted stock units on February 24, 2026, each representing a right to one common share, with vesting scheduled between 2027 and 2029 subject to continued employment. On February 23, 2026, previously awarded RSUs vested and were converted into 5,069 shares of common stock through an option-style exercise at no cash cost, while 2,426 shares were withheld at $79.29 per share to cover tax obligations. Footnotes show additional RSU and stock option holdings with various future vesting dates, indicating ongoing equity-based compensation rather than open-market buying or selling.

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

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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).

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^*

Rudick Brian Scott

(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, Gen. Counsel and Corp Sec

3. Date of Earliest Transaction (Month/Day/Year)
02/23/2026

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	02/23/2026		M		5,069	A	(1)	8,118	D
Common Stock	02/23/2026		F		2,426(2)	D	$79.29	5,692	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)	02/23/2026		M			5,069	(3)	(3)	Common Stock	5,069	$0	0	D
Restricted Stock Units	(1)	02/24/2026		A		6,048		(4)	(4)	Common Stock	6,048	$0	6,048	D
Restricted Stock Units	(1)							(5)	(5)	Common Stock	19,724		19,724	D
Restricted Stock Units	(1)							(6)	(6)	Common Stock	4,226		4,226	D
Restricted Stock Units	(1)							(7)	(7)	Common Stock	2,300		2,300	D
Restricted Stock Units	(1)							(8)	(8)	Common Stock	5,176		5,176	D
Restricted Stock Units	(1)							(9)	(9)	Common Stock	4,687		4,687	D
Stock Option (Right to buy)	$44.95							(10)	02/10/2032	Common Stock	6,843		6,843	D
Stock Option (Right to buy)	$46.03							(11)	02/22/2033	Common Stock	11,989		11,989	D
Stock Option (Right to buy)	$46.79							(12)	02/28/2034	Common Stock	19,570		19,570	D
Stock Option (Right to buy)	$50.59							(13)	03/02/2035	Common Stock	22,559		22,559	D

Explanation of Responses:

1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. common stock.

2. Represents shares withheld for taxes upon vesting of RSUs.

3. The RSUs vested on February 23, 2026.

4. 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.

5. The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

6. The RSUs will vest on July 30, 2026, 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. Options are fully vested and exercisable.

11. Options vest and become exercisable in equal installments on each of February 23, 2026 and February 23, 2027.

12. Options vest and become exercisable in three equal installments on each of March 1, 2026, March 1, 2027 and March 1, 2028.

13. 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.

Remarks:

	/s/ Jay Shah for Brian Rudick	02/25/2026
	** 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).
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FAQ

What insider transactions did SOLS executive Brian Scott Rudick report?

Brian Scott Rudick reported routine equity compensation activity, including a grant of 6,048 restricted stock units and the vesting and conversion of 5,069 RSUs into common shares. Some shares were withheld to satisfy tax obligations, reflecting compensation mechanics rather than open-market trades.

How many Solstice Advanced Materials (SOLS) RSUs were granted to the executive?

The executive received 6,048 restricted stock units, each representing a contingent right to one SOLS common share. These RSUs vest over multiple years, with tranches scheduled in 2027, 2028, and 2029, and are conditioned on the executive’s continued employment with the company.

What happened when SOLS RSUs vested on February 23, 2026?

On February 23, 2026, certain RSUs vested and were converted into 5,069 shares of Solstice Advanced Materials common stock at no cash exercise price. The vesting reflects earlier equity awards reaching their service conditions and moving from derivative to directly held common shares.

Why were 2,426 SOLS shares disposed of in the Form 4 filing?

The 2,426 Solstice Advanced Materials shares were withheld to cover tax liabilities arising from the RSU vesting. The transaction uses code F, which indicates tax-withholding disposition, meaning shares were not sold in the open market but applied to satisfy tax obligations.

What are the key vesting dates for SOLS restricted stock units reported?

Footnotes show RSUs vesting on several future dates, including July 28, 2026, July 30, 2026, March 1, 2027, March 3, 2028, and in installments on October 30, 2028 and October 30, 2029, all subject to the executive’s continued employment with Solstice Advanced Materials.

Does the SOLS Form 4 show any open-market stock purchases or sales?

The Form 4 reflects equity grants, RSU vesting, derivative exercises, and tax withholding, but no open-market purchases or sales. Codes A, M, and F indicate compensation-related activity and shares withheld for taxes, rather than discretionary buying or selling in the public market.