SOLS

SEC source: 0002064953-26-000089 · wk-form4_1785791082.xml · derivative · entry 3

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,176 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F3 · derivative.exercise_date: The RSUs vested on July 30, 2026.

F3 · derivative.expiration_date: The RSUs vested on July 30, 2026.

SEC source: 0002064953-26-000089 · wk-form4_1785791082.xml · nonDerivative · entry 2

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,285

F2 · shares: Represents shares withheld for taxes upon vesting of RSUs.

SEC source: 0002064953-26-000089 · wk-form4_1785791082.xml · nonDerivative · entry 1

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,877

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0001887446-26-000007 · wk-form4_1785445423.xml · derivative · entry 3

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,142 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F3 · derivative.exercise_date: The RSUs vested on July 28, 2026.

F3 · derivative.expiration_date: The RSUs vested on July 28, 2026.

SEC source: 0001887446-26-000007 · wk-form4_1785445423.xml · nonDerivative · entry 2

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,754

F2 · shares: Represents shares withheld for taxes upon vesting of RSUs.

SEC source: 0001887446-26-000007 · wk-form4_1785445423.xml · nonDerivative · entry 1

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0002091730-26-000010 · wk-form4_1785445361.xml · derivative · entry 3

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,318 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F4 · derivative.exercise_date: The RSUs vested on July 28, 2026.

F4 · derivative.expiration_date: The RSUs vested on July 28, 2026.

SEC source: 0002091730-26-000010 · wk-form4_1785445361.xml · nonDerivative · entry 2

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,701

F3 · shares: Represents shares withheld for taxes upon vesting of RSUs.

SEC source: 0002091730-26-000010 · wk-form4_1785445361.xml · nonDerivative · entry 1

Dormo Jeffrey Harrison · CIK 0002091730 · SVP, Ref. and App. Solutions

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,857

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the settlement of fractional shares in cash.

F2 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0002064953-26-000088 · wk-form4_1785445470.xml · derivative · entry 3

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,304 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F3 · derivative.exercise_date: The RSUs vested on July 28, 2026.

F3 · derivative.expiration_date: The RSUs vested on July 28, 2026.

SEC source: 0002064953-26-000088 · wk-form4_1785445470.xml · nonDerivative · entry 2

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,841

F2 · shares: Represents shares withheld for taxes upon vesting of RSUs.

SEC source: 0002064953-26-000088 · wk-form4_1785445470.xml · nonDerivative · entry 1

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,996

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0002064953-26-000078 · wk-form4_1781816519.xml · derivative · entry 3

Barresi John S · CIK 0001578223 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,973

Underlying: Common Stock · 8,600 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F4 · derivative.exercise_date: The RSUs vest 8,583 on June 16, 2026, 8,579 on June 16, 2027 and 7,363 on June 16, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

F4 · derivative.expiration_date: The RSUs vest 8,583 on June 16, 2026, 8,579 on June 16, 2027 and 7,363 on June 16, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000078 · wk-form4_1781816519.xml · nonDerivative · entry 2

Barresi John S · CIK 0001578223 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,355

F3 · shares: Represents shares withheld for taxes upon vesting of RSUs.

SEC source: 0002064953-26-000078 · wk-form4_1781816519.xml · nonDerivative · entry 1

Barresi John S · CIK 0001578223 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,599

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the settlement of fractional shares in cash.

F2 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0002064953-26-000071 · wk-form4_1781298518.xml · derivative · entry 2

Laird Fiona · CIK 0001676220 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000069 · wk-form4_1781298457.xml · derivative · entry 2

Gautam Rajeev · CIK 0001671688 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000070 · wk-form4_1781298485.xml · derivative · entry 3

Gibbons Peter D · CIK 0001441386 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000076 · wk-form4_1781298814.xml · derivative · entry 5

Ward Pat · CIK 0001436125 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F5 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F6 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F6 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000074 · wk-form4_1781298613.xml · derivative · entry 3

Somasundaram Sivasankaran · CIK 0001424543 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F3 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F4 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F4 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000073 · wk-form4_1781298585.xml · derivative · entry 2

Oplinger William F · CIK 0001573449 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000063 · wk-form4_1781298095.xml · derivative · entry 2

Barresi John S · CIK 0001578223 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,573

Underlying: Common Stock · 23 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F4 · derivative.exercise_date: The RSUs will vest 8,584 on June 16, 2026, 8,584 on June 16, 2027 and 7,357 on June 16, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

F4 · derivative.expiration_date: The RSUs will vest 8,584 on June 16, 2026, 8,584 on June 16, 2027 and 7,357 on June 16, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000063 · wk-form4_1781298095.xml · derivative · entry 1

Barresi John S · CIK 0001578223 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,565

Underlying: Common Stock · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0002064953-26-000062 · wk-form4_1781298014.xml · derivative · entry 3

Sewell David B · CIK 0001617514 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,570

Underlying: Common Stock · 27 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Material Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F5 · derivative.exercise_date: The RSUs will vest 9,410 on March 17, 2027, 9,409 on March 17, 2028 and 9,695 on March 17, 2029 (in each case, not including dividend equivalent rights), subject to continued employment.

F5 · derivative.expiration_date: The RSUs will vest 9,410 on March 17, 2027, 9,409 on March 17, 2028 and 9,695 on March 17, 2029 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000062 · wk-form4_1781298014.xml · derivative · entry 2

Sewell David B · CIK 0001617514 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,334

Underlying: Common Stock · 44 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Material Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

SEC source: 0002064953-26-000062 · wk-form4_1781298014.xml · derivative · entry 1

Sewell David B · CIK 0001617514 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,812

Underlying: Common Stock · 94 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Material Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

F3 · derivative.expiration_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

SEC source: 0002064953-26-000075 · wk-form4_1781298643.xml · derivative · entry 2

Trerotola Matthew L. · CIK 0001625057 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000072 · wk-form4_1781298543.xml · derivative · entry 2

Lee Rose · CIK 0001681150 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000077 · wk-form4_1781298861.xml · derivative · entry 2

Worrell Brian · CIK 0001709183 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,891

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

F3 · derivative.expiration_date: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 9

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,980

Underlying: Common Stock · 9 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F10 · derivative.exercise_date: 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.

F10 · derivative.expiration_date: 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.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 8

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,233

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F9 · derivative.exercise_date: The RSUs will vest on March 3, 2028, subject to continued employment.

F9 · derivative.expiration_date: The RSUs will vest on March 3, 2028, subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 7

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,091

Underlying: Common Stock · 6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F8 · derivative.exercise_date: The RSUs vest 2,996 on May 20, 2026, 2,992 on May 20, 2027 and 3,087 on May 20, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

F8 · derivative.expiration_date: The RSUs vest 2,996 on May 20, 2026, 2,992 on May 20, 2027 and 3,087 on May 20, 2028 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 6

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,778

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F7 · derivative.exercise_date: The RSUs will vest on March 1, 2027, subject to continued employment.

F7 · derivative.expiration_date: The RSUs will vest on March 1, 2027, subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 5

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,142

Underlying: Common Stock · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F6 · derivative.exercise_date: The RSUs will vest on July 28, 2026, subject to continued employment.

F6 · derivative.expiration_date: The RSUs will vest on July 28, 2026, subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 4

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,262

Underlying: Common Stock · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F5 · derivative.exercise_date: The RSUs will vest on July 29, 2027, subject to continued employment.

F5 · derivative.expiration_date: The RSUs will vest on July 29, 2027, subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 3

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,291

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F4 · derivative.exercise_date: The RSUs will vest on July 30, 2026, subject to continued employment.

F4 · derivative.expiration_date: The RSUs will vest on July 30, 2026, subject to continued employment.

SEC source: 0002064953-26-000067 · wk-form4_1781298374.xml · derivative · entry 2

Pierce Tina · CIK 0001887446 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,644

Underlying: Common Stock · 28 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

F3 · derivative.expiration_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 7

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,060

Underlying: Common Stock · 6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F8 · derivative.exercise_date: 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.

F8 · derivative.expiration_date: 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.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 6

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,696

Underlying: Common Stock · 4 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F7 · derivative.exercise_date: The RSUs will vest on March 3, 2028, subject to continued employment.

F7 · derivative.expiration_date: The RSUs will vest on March 3, 2028, subject to continued employment.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 5

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,186

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F6 · derivative.exercise_date: The RSUs will vest on March 1, 2027, subject to continued employment.

F6 · derivative.expiration_date: The RSUs will vest on March 1, 2027, subject to continued employment.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 4

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,304

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F5 · derivative.exercise_date: The RSUs will vest on July 28, 2026, subject to continued employment.

F5 · derivative.expiration_date: The RSUs will vest on July 28, 2026, subject to continued employment.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 3

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,234

Underlying: Common Stock · 4 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F4 · derivative.exercise_date: The RSUs will vest on July 30, 2026, subject to continued employment.

F4 · derivative.expiration_date: The RSUs will vest on July 30, 2026, subject to continued employment.

SEC source: 0002064953-26-000068 · wk-form4_1781298423.xml · derivative · entry 2

Rudick Brian Scott · CIK 0002089073 · SVP, Gen. Counsel and Corp Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,762

Underlying: Common Stock · 19 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

F3 · derivative.expiration_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 8

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,060

Underlying: Common Stock · 6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 7

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,897

Underlying: Common Stock · 7 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F8 · derivative.exercise_date: The RSUs will vest in equal installments on each of March 17, 2027 and March 17, 2028, subject to continued employment.

F8 · derivative.expiration_date: The RSUs will vest in equal installments on each of March 17, 2027 and March 17, 2028, subject to continued employment.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 6

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,792

Underlying: Common Stock · 6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F7 · derivative.exercise_date: The RSUs will vest 2,237 on March 3, 2027, 2,237 on March 3, 2028 and 2,305 on March 3, 2029 (in each case, not including dividend equivalent rights), subject to continued employment.

F7 · derivative.expiration_date: The RSUs will vest 2,237 on March 3, 2027, 2,237 on March 3, 2028 and 2,305 on March 3, 2029 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 5

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,943

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F6 · derivative.exercise_date: The RSUs will vest on March 3, 2028, subject to continued employment

F6 · derivative.expiration_date: The RSUs will vest on March 3, 2028, subject to continued employment

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 4

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,764

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F5 · derivative.exercise_date: The RSUs will vest 2,342 on August 1, 2026 and 2,413 on August 1, 2027 (in each case, not including dividend equivalent rights), subject to continued employment.

F5 · derivative.expiration_date: The RSUs will vest 2,342 on August 1, 2026 and 2,413 on August 1, 2027 (in each case, not including dividend equivalent rights), subject to continued employment.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 3

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,040

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F4 · derivative.exercise_date: The RSUs will vest on March 1, 2027, subject to continued employment.

F4 · derivative.expiration_date: The RSUs will vest on March 1, 2027, subject to continued employment.

SEC source: 0002064953-26-000066 · wk-form4_1781298309.xml · derivative · entry 2

Mawson Simon · CIK 0002091404 · SVP, Elec & Spec Materials

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,762

Underlying: Common Stock · 19 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.

F2 · kind: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same times as the underlying RSUs.

F3 · derivative.exercise_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.

F3 · derivative.expiration_date: The RSUs will vest in equal installments on each of October 30, 2028 and October 30, 2029, subject to continued employment.