Primo Brands Corp. planned insider sales

In the last twelve months insiders at Primo Brands Corp. filed 1 Form 144 notice of planned sales, 18.6 million shares worth $295.1 million at the time of filing, from 1 seller. The latest, filed 8 December 2025: Triton Water Parent Holdings, LP (affiliate), 18.6 million shares worth $295.1 million, planned for around 8 December 2025 through J.P. Morgan Securities LLC.

Filed	Seller	Relationship	Shares	Value	Planned sale	Sold, per Form 4	Broker	How acquired	Filing
8 December 2025	Triton Water Parent Holdings, LP	Affiliate	18,593,729	$295.1 million	8 December 2025	No matching Form 4 sale	J.P. Morgan Securities LLC	Share contribution	Form 144

A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.

Value is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?