Starboard Pushes Solstice for $100 Million of Cost Cuts

Activist investor Starboard Value has disclosed a stake in Solstice Advanced Materials and is pressing the specialty-chemicals company to cut about $100 million of corporate costs while focusing on its refrigerants and nuclear businesses.

The campaign follows a difficult first year as a standalone company. Solstice was separated from Honeywell in 2025, then announced a $14.5 billion cash-and-stock acquisition of Element Solutions in July 2026. The companies canceled the deal in August after shareholders raised concerns, and Solstice’s shares remained roughly 30% below their June 30 high when Starboard unveiled its position.

Why the activist case has leverage

Starboard argues that Solstice owns attractive businesses but has lost investor confidence because management appeared more focused on getting larger than on improving the existing portfolio. Its proposal is specific enough to create measurable expectations: about $100 million of lower overhead and better execution in the refrigerants and nuclear operations.

Solstice said it would review Starboard’s presentation and engage with the firm. That response opens a dialogue but does not commit the company to the requested savings or any board changes.

The nuclear business is central to the growth argument. Solstice supplies uranium hexafluoride conversion services used before uranium enrichment, giving it exposure to efforts to rebuild the domestic nuclear-fuel supply chain. The company reported that second-quarter nuclear revenue rose 27% from a year earlier to $125 million.

The refrigerants business offers a different path, tied to replacement cycles and demand for lower-global-warming-potential products. Starboard’s message is that Solstice can unlock value by improving these core operations instead of pursuing another transformative acquisition.

What would turn pressure into value

An activist stake can lift expectations before any savings appear. Investors should distinguish the immediate share-price reaction from the operating work required to remove $100 million of cost without weakening growth or compliance.

The next evidence should come from management’s formal response, updated cost targets and segment margins. A credible plan would identify the expenses to be removed, the timing, one-time restructuring costs and how much of the savings reaches free cash flow.

Starboard has created a clear accountability framework after the failed deal. Solstice now has to show whether it can restore confidence through execution, not another large transaction.