16 insiders reported 110 Form 4 transactions for WEYERHAEUSER CO (WY) over the past 18 months (most recent 2026-05-19). Recent activity: Wold David M (Senior Vice President & CFO) Sell 1,062 shares, Monaco Albert (Director) Buy 7,832 shares, BECKWITT RICHARD (Director) Buy 7,832 shares, Williams Kim (Director) Buy 7,832 shares, Emmert Mark A (Director) Buy 7,832 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | Wold David M | Senior Vice President & CFO | Sell | 1,062 | $24,086 |
| 2026-05-19 | Monaco Albert | Director | Buy | 7,832 | $0 |
| 2026-05-19 | BECKWITT RICHARD | Director | Buy | 7,832 | $0 |
| 2026-05-19 | Williams Kim | Director | Buy | 7,832 | $0 |
| 2026-05-19 | Emmert Mark A | Director | Buy | 7,832 | $0 |
| 2026-05-19 | O'Rourke James Calvin | Director | Buy | 7,832 | $0 |
| 2026-05-19 | SELZER LAWRENCE A | Director | Buy | 7,832 | $0 |
| 2026-05-19 | Monaco Albert | Director | Buy | 3,781 | $86,887 |
| 2026-05-19 | O'Rourke James Calvin | Director | Buy | 4,926 | $113,199 |
| 2026-05-18 | PIASECKI NICOLE WEYERHAEUSER | Director | Buy | 7,832 | $0 |
| 2026-05-12 | Emmert Mark A | Director | Sell | 106 | $2,502 |
| 2026-05-12 | Monaco Albert | Director | Sell | 2,386 | $56,136 |
| 2026-05-12 | Williams Kim | Director | Sell | 106 | $2,502 |
| 2026-05-12 | O'Rourke James Calvin | Director | Sell | 106 | $2,502 |
| 2026-05-12 | SELZER LAWRENCE A | Director | Sell | 106 | $2,502 |
| 2026-05-12 | PIASECKI NICOLE WEYERHAEUSER | Director | Sell | 106 | $2,502 |
| 2026-05-12 | BECKWITT RICHARD | Director | Sell | 61 | $1,425 |
| 2026-03-03 | Harlan Kristy T. | Senior Vice President | Sell | 9,590 | $235,243 |
| 2026-03-03 | Harlan Kristy T. | Senior Vice President | Sell | 8,455 | $207,401 |
| 2026-03-03 | Whitney Alex G | VP & Chief Accounting Officer | Sell | 1,044 | $25,609 |
| 2026-03-03 | Keatley Travis A | Senior Vice President | Sell | 10,510 | $257,810 |
| 2026-03-03 | Keatley Travis A | Senior Vice President | Sell | 9,027 | $221,432 |
| 2026-03-03 | Merle Denise M | Senior Vice President | Sell | 8,250 | $202,372 |
| 2026-03-03 | Stockfish Devin W | President and CEO | Sell | 43,844 | $1.1M |
| 2026-03-03 | Stockfish Devin W | President and CEO | Sell | 48,338 | $1.2M |
Source: SEC Form 4 filings · as of 2026-05-19