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Weyerhaeuser Co. planned insider sales

In the last twelve months insiders at Weyerhaeuser Co. filed 2 Form 144 notices of planned sales, 101,319 shares worth $2.4 million at the time of filing, from 2 sellers. The latest, filed 3 February 2026: Chaney Brian K (officer), 11,157 shares worth $288,037, planned for around 3 February 2026 through Merrill Lynch.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
3 February 2026Chaney Brian KOfficer11,157$288,0373 February 202611,157 shares from 3 February 2026Merrill LynchExercise of employee stock optionsForm 144
15 December 2025Stockfish Devin WOfficer, Director90,162$2.1 million15 December 202590,162 shares from 15 December 2025Merrill LynchExercise of employee stock optionsForm 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.
Read moreValue 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?