WEYERHAEUSER CO (WY) Insider Transactions
Over the last 12 months, 18 WEYERHAEUSER CO (WY) insiders filed 65 SEC Form 4 transactions — $822.8K in open-market purchases ( 3 distinct buyers) and $2.4M in open-market sales. 0% of all transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $822.8KOpen-market buys (1y)
- $2.4MOpen-market sells (1y)
- 18Distinct insiders
- 65Transactions filed
- 0%Under Rule 10b5-1 plan
- 2026-06-03Latest filing
Recent Form 4 Filings Most recent 50 of 65 (1-year window)
Each row is a single Form 4 filing event for WY, sourced directly from SEC EDGAR. The Type column classifies the SEC transaction code into Buy / Sell / Grant / Exercise / Other; the 10b5-1 badge marks trades executed under a pre-scheduled SEC Rule 10b5-1 plan.
| Date | Insider | Title | Type | SEC Code | Value | Shares | Price |
|---|---|---|---|---|---|---|---|
| 2026-06-03 | Chaney Brian K | Senior Vice President | Other | F | $85.1K | 3,491 | $24.39 |
| 2026-05-16 | Wold David M | Senior Vice President & CFO | Other | F | $24.1K | 1,062 | $22.68 |
| 2026-05-15 | PIASECKI NICOLE WEYERHAEUSER | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | Williams Kim | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | Williams Kim | — | Grant | A | $120.0K | 5,222 | $22.98 |
| 2026-05-15 | Merriwether Deidra C | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | Lewis Sara Grootwassink | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | HOLLEY RICK R | — | Grant | A | $0 | 11,531 | $0.00 |
| 2026-05-15 | Monaco Albert | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | Monaco Albert | — | Grant | A | $86.9K | 3,781 | $22.98 |
| 2026-05-15 | SELZER LAWRENCE A | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | Emmert Mark A | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | BECKWITT RICHARD | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | O'Rourke James Calvin | — | Grant | A | $0 | 7,832 | $0.00 |
| 2026-05-15 | O'Rourke James Calvin | — | Grant | A | $113.2K | 4,926 | $22.98 |
| 2026-05-09 | Monaco Albert | — | Other | F | $56.1K | 2,386 | $23.53 |
| 2026-05-09 | BECKWITT RICHARD | — | Other | F | $1.4K | 61 | $23.53 |
| 2026-05-09 | Williams Kim | — | Other | F | $2.5K | 106 | $23.53 |
| 2026-05-09 | Emmert Mark A | — | Other | F | $2.5K | 106 | $23.53 |
| 2026-05-09 | SELZER LAWRENCE A | — | Other | F | $2.5K | 106 | $23.53 |
| 2026-05-09 | O'Rourke James Calvin | — | Other | F | $2.5K | 106 | $23.53 |
| 2026-05-09 | PIASECKI NICOLE WEYERHAEUSER | — | Other | F | $2.5K | 106 | $23.53 |
| 2026-03-01 | Whitney Alex G | VP & Chief Accounting Officer | Grant | — | $25.6K | 1,044 | $24.53 |
| 2026-03-01 | Wold David M | Senior Vice President & CFO | Grant | — | $233.6K | 9,524 | $24.53 |
| 2026-03-01 | Wold David M | Senior Vice President & CFO | Grant | — | $221.4K | 9,027 | $24.53 |
| 2026-03-01 | Merle Denise M | Senior Vice President | Grant | — | $202.4K | 8,250 | $24.53 |
| 2026-03-01 | Merle Denise M | Senior Vice President | Grant | — | $200.8K | 8,184 | $24.53 |
| 2026-03-01 | Keatley Travis A | Senior Vice President | Grant | — | $257.8K | 10,510 | $24.53 |
| 2026-03-01 | Keatley Travis A | Senior Vice President | Grant | — | $221.4K | 9,027 | $24.53 |
| 2026-03-01 | Chaney Brian K | Senior Vice President | Grant | — | $101.4K | 4,132 | $24.53 |
| 2026-03-01 | Chaney Brian K | Senior Vice President | Grant | — | $15.6K | 637 | $24.53 |
| 2026-03-01 | Harlan Kristy T. | Senior Vice President | Grant | — | $235.2K | 9,590 | $24.53 |
| 2026-03-01 | Harlan Kristy T. | Senior Vice President | Grant | — | $207.4K | 8,455 | $24.53 |
| 2026-03-01 | Stockfish Devin W | President and CEO | Grant | — | $1.2M | 48,338 | $24.53 |
| 2026-03-01 | Stockfish Devin W | President and CEO | Grant | — | $1.1M | 43,844 | $24.53 |
| 2026-03-01 | Hossain Rehad | Senior Vice President | Grant | — | $118.5K | 4,830 | $24.53 |
| 2026-03-01 | Hossain Rehad | Senior Vice President | Grant | — | $26.5K | 1,082 | $24.53 |
| 2026-02-20 | O'Rourke James Calvin | — | Buy | — | $101.4K | 4,000 | $25.35 |
| 2026-02-19 | BECKWITT RICHARD | — | Buy | — | $514.0K | 20,000 | $25.70 |
| 2026-02-13 | Wold David M | Senior Vice President & CFO | Grant | — | $0 | 39,867 | $0.00 |
| 2026-02-13 | Merle Denise M | Senior Vice President | Grant | — | $0 | 28,792 | $0.00 |
| 2026-02-13 | Keatley Travis A | Senior Vice President | Grant | — | $0 | 33,960 | $0.00 |
| 2026-02-13 | Hossain Rehad | Senior Vice President | Grant | — | $0 | 29,531 | $0.00 |
| 2026-02-13 | Stockfish Devin W | President and CEO | Grant | — | $0 | 158,730 | $0.00 |
| 2026-02-13 | Harlan Kristy T. | Senior Vice President | Grant | — | $0 | 28,054 | $0.00 |
| 2026-02-13 | Chaney Brian K | Senior Vice President | Grant | — | $0 | 32,484 | $0.00 |
| 2026-02-13 | Whitney Alex G | VP & Chief Accounting Officer | Grant | — | $0 | 4,629 | $0.00 |
| 2026-02-12 | Wold David M | Senior Vice President & CFO | Grant | — | $0 | 22,938 | $0.00 |
| 2026-02-12 | Merle Denise M | Senior Vice President | Grant | — | $0 | 20,325 | $0.00 |
| 2026-02-12 | Keatley Travis A | Senior Vice President | Grant | — | $0 | 22,938 | $0.00 |
Showing the most recent 50 of 65 transactions. For the full 1-year history with sorting, filtering, and cross-ticker industry context, open the full insider transactions drilldown.
Top Insider Buyers of WY By dollar volume, 1-year window
- BECKWITT RICHARD $514.0K
- Lewis Sara Grootwassink $207.4K
- O'Rourke James Calvin $101.4K
Methodology & FAQ
How We Track WY Insider Transactions
Form 4 disclosures are sourced directly from SEC EDGAR and re-ingested on every pipeline cycle. A complete description of transaction-code handling, the open-market vs grant distinction, and the Rule 10b5-1 plan-reference heuristic is documented in the Methodology.
What is an SEC Form 4 filing for WEYERHAEUSER CO?
Form 4 is a transaction-level disclosure that corporate insiders — officers, directors, and beneficial owners of more than 10% of a registered class of equity securities — must file with the SEC within two business days of any change in their beneficial ownership of WEYERHAEUSER CO (WY) shares.
What is a Rule 10b5-1 trading plan?
Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Form 4 rows marked "10b5-1" on this page indicate the underlying trade was executed under such a plan; rows without the badge are discretionary or did not reference a plan in the Form 4 footnotes.
How is "insider buying" different from a stock grant or option exercise?
An insider buy (SEC transaction code P) is an open-market purchase of WEYERHAEUSER CO (WY) stock executed at the prevailing market price using the insider's personal capital. Stock grants (code A) and option exercises (code M) are compensation events, not directional trades; they are tracked separately and excluded from the "conviction" signal because they are not discretionary purchases.
How recent is the data?
Form 4 transactions are typically reported within two business days of execution. Pactolio re-ingests the EDGAR feed on a nightly cycle and reflects new filings on the next ingest run, typically within 24 hours of EDGAR acceptance. The table on this page covers the most recent 1-year window.