Entry into a Material Definitive Agreement. The information set forth in

Other Events. Also on August 27, 2026, as a result of the termination of the Merger Agreement, (i) the commitments under Solstice’s previously disclosed commitment letter, dated as of July 6, 2026, with Goldman Sachs Bank USA and Goldman Sachs Lending Partners LLC, and (ii) the Voting and Support Agreement, dated as of July 6, 2026, between Solstice and Sir Martin E. Franklin, were each automatically terminated in accordance with their terms. Share Repurchase Program On August 27, 2026, Solst…

Termination of Material Definitive Agreement. As previously disclosed, on July 6, 2026, Solstice Advanced Materials Inc., a Delaware corporation (“Solstice”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Solar Merger Sub One Inc., a Delaware corporation and a wholly-owned subsidiary of Solstice (“Merger Sub One”), Solar Merger Sub Two LLC, a Delaware limited liability company and a wholly-owned subsidiary of Solstice (“Merger Sub Two”), and Element Solutions Inc,…

Results of Operations and Financial Condition On July 30, 2026, Solstice Advanced Materials Inc. (the “Company”) issued a press release announcing its second quarter 2026 earnings, which is furnished herewith as Exhibit 99.1 . The information furnished pursuant to this Item 2.02, including Exhibit 99.1 , shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that Section and…

Entry Into a Material Definitive Agreement. On July 24, 2026, Solstice Advanced Materials Inc. (the “ Company ”), the consenting lenders, and JPMorgan Chase Bank, N.A., as administrative agent, entered into an amendment (the “ Amendment ”) to the existing credit agreement, dated October 29, 2025, between the Company, the guarantors named therein, the lenders and issuing banks party thereto, and JPMorgan Chase Bank, N.A., as administrative agent (as so amended, the “ Credit Agreement ”). The A…

Regulation FD. On July 20, 2026, Solstice Advanced Materials Inc., a Delaware corporation (“Solstice”) issued an investor update presentation regarding the proposed acquisition of Element Solutions Inc, a Delaware corporation (“Element Solutions”) by Solstice. A copy of the investor update presentation is attached as Exhibit 99.1 to this Current Report on Form 8-K (the “Report”) and is incorporated herein by reference. The information furnished pursuant to this Item 7.01, including Exhibit 99…

Other Events On July 17, 2026, Solstice Advanced Materials Inc. (the “Company”) announced that the Board of Directors declared a quarterly dividend of $0.075 per share of the Company’s common stock, payable on Thursday, September 10, 2026, to shareowners of record of the Company’s common stock as of the close of business on Thursday, August 27, 2026. The press release announcing the quarterly cash dividend is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein…

Entry into a Material Definitive Agreement. Merger Agreement On July 6, 2026, Solstice Advanced Materials Inc. (“Solstice”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Solar Merger Sub One Inc., a Delaware corporation and a wholly-owned subsidiary of Solstice (“Merger Sub One”), Solar Merger Sub Two LLC, a Delaware limited liability company and a wholly-owned subsidiary of Solstice (“Merger Sub Two” and, together with Merger Sub One, the “Merger Subs”), and Elem…

Other Events. Debt Financing In connection with entering into the Merger Agreement, on July 6, 2026, Solstice entered into a commitment letter (the “Bridge Commitment Letter”) with Goldman Sachs Bank USA and Goldman Sachs Lending Partners LLC (the “Commitment Parties”), pursuant to which the Commitment Parties have agreed, subject to the terms and conditions set forth therein, to provide Solstice with certain committed financing in order to fund all or a portion of the cash consideration paya…

Regulation FD. On July 6, 2026, Solstice Advanced Materials Inc., a Delaware corporation (“Solstice”), and Element Solutions Inc, a Delaware corporation (“Element Solutions”), issued a joint press release to announce the proposed acquisition of Element Solutions by Solstice pursuant to an Agreement and Plan of Merger entered into on July 6, 2026. A copy of the joint press release is attached as Exhibit 99.1 to this Current Report on Form 8-K (the “Report”) and is incorporated herein by refere…

Results of Operations and Financial Condition On May 6, 2026, Solstice Advanced Materials Inc. (the “Company”) issued a press release announcing its first quarter 2026 earnings, which is furnished herewith as Exhibit 99.1 . The information furnished pursuant to this Item 2.02, including Exhibit 99.1 , shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that Section and sha…

Other Events On April 27, 2026, Solstice Advanced Materials Inc. (the “Company”) announced that the Board of Directors declared a quarterly dividend of $0.075 per share of the Company’s common stock, payable on Wednesday, June 10, 2026, to shareowners of record of the Company’s common stock as of the close of business on Wednesday, May 27, 2026. The press release announcing the quarterly cash dividend is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by re…

The filing describes the grant of RSUs and PSUs to certain employees, including executive officers.

Other Events On February 11, 2026, the Company announced that the Board of Directors declared a quarterly dividend of $0.075 per share of the Company’s common stock, payable on Tuesday, March 10, 2026 to shareowners of record of the Company’s common stock as of the close of business on Tuesday, February 24, 2026. The press release announcing the quarterly cash dividend is filed as Exhibit 99.2 to this Current Report on Form 8-K and is incorporated herein by reference.

Results of Operations and Financial Condition On February 11, 2026, Solstice Advanced Materials Inc. (the “Company”) issued a press release announcing its fourth quarter and full year 2025 earnings, which is furnished herewith as Exhibit 99.1 . The information furnished pursuant to this Item 2.02, including Exhibit 99.1 , shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under…

Results of Operations and Financial Condition On November 6, 2025, Solstice Advanced Materials Inc. (the “Company”) issued a press release announcing its third quarter 2025 earnings, which is furnished herewith as Exhibit 99.1 . The information furnished pursuant to this Item 2.02, including Exhibit 99 . 1 , shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that Section…

Changes in Control of Registrant. The information set forth in

Creation of Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

by reference. Corporate Governance Guidelines In connection with the Spin-Off, the Company Board adopted Corporate Governance Guidelines designed to assist the Company and the Company Board in implementing effective corporate governance practices. A copy of the Company’s Corporate Governance Guidelines is available under the “Investor Relations” section of the Company’s website at investor.solstice.com.

Material Modification to Rights of Security Holders. The information set forth in

Director — Jake Wasserman: The resignation of a single director coinciding with a spin-off and the simultaneous expansion of the board to 10 members represents a routine corporate restructuring rather than a loss of senior executive management.

by reference. Senior Credit Facilities On October 29, 2025, the Company, the guarantors named therein, the lenders and issuing banks party thereto, and JPMorgan Chase Bank, N.A., as administrative agent, entered into a credit agreement (the “ Credit Agreement ”), which provides for (i) a seven-year senior secured first-lien term B loan facility in an aggregate principal amount of $1.0 billion (the “ Term Loan Facility ”) and (ii) a five-year senior secured first-lien revolving credit facility…

Other Events. Solstice Advanced Materials Inc. (the “ Company ”), a wholly-owned subsidiary of Honeywell International Inc. (“ Honeywell ”), previously filed with the U.S. Securities and Exchange Commission (the “ SEC ”) a Registration Statement on Form 10, initially filed on August 21, 2025 and amended on September 30, 2025 (as amended, the “ Form 10 ”), in connection with the anticipated spin-off of Honeywell’s Advanced Materials business into an independent, publicly traded company (the “…