Weyerhaeuser (WY) insider buying and selling
Every Table I transaction reported by directors and officers of S&P 500 companies on SEC Form 4 filings (2 business days to file): each row labeled with its official transaction code, nothing filtered out beforehand.
Open-market purchases (code P) are the rare signal, in green; sales (code S) are common and often pre-scheduled (10b5-1). Table II (derivatives) is not included: its prices are exercise prices, not market values. Guide: insider buying.
| Date | Ticker | Insider | Role | Shares | Price | Amount | % of stake | Type / filing |
|---|
Download these transactions as CSV No account, no sign-up. The data is public: it comes from SEC Form 4 filings.
Weyerhaeuser Company (WY) insider buying and selling: 3 purchases, 2 sales
49 Form 4 Table I transactions filed with the SEC by Weyerhaeuser Company insiders between 2025-09-15 and 2026-06-04 (15-month history): 3 open-market purchases and 2 sales, plus 44 transactions under other Form 4 codes, broken down one by one below. The largest open-market trade is a sale of $2.1M by Stockfish Devin W on 2025-12-15.
Weyerhaeuser insider buying and selling over the last 12 months
Between Oct 21, 2025 and Oct 20, 2026, Weyerhaeuser insiders filed 3 purchases worth $722k and 2 sales worth $2.4M on the open market. The net balance is on the sell side: $1.7M more sold than bought.
The biggest buyer was Beckwitt Richard (Director): $514k in 1 purchase, out of 3 different buyers. The biggest seller was Stockfish Devin W (President and CEO): $2.1M in 1 sale, out of 2 different sellers.
The largest trade of the period was a sale of $2.1M on Dec 15, 2025, by Stockfish Devin W (President and CEO), under a 10b5-1 plan. Form 4 on sec.gov (0001193125-25-322563).
Of the 2 sales, 1 (50%, $2.1M) carries the 10b5-1 plan flag on the Form 4, meaning it was scheduled months ahead; the other one does not.
The latest purchase is from Feb 20, 2026; the latest sale from Feb 3, 2026.
Against its sector (Real Estate, 30 companies with an insider page on this site), over the same dates the median is 3.5 sales and 0 purchases on the open market. Weyerhaeuser has more sales than 10 of the other 29, ranks 14 of 30 by net dollars sold, and 10 of the 30 have at least one purchase, Weyerhaeuser included.
The 20 most important trades
The 3 open-market purchases first, then the rest, each type from largest to smallest. The full history is in the tool above, already searched.
See all 49 WY trades in the full history →
| Trade date | Filed | Insider | Role | Amount | Code | Filing |
|---|---|---|---|---|---|---|
| 2026-02-19 | 2026-02-20 | Beckwitt Richard | Director | $514k | P — Open-market purchase2 Form 4 footnotesF1 This transaction was executed in multiple trades at prices ranging from $25.62 to $25.73. The price reported herein reflects the weighted average purchase price of all the trades. The Reporting Person hereby undertakes to provide upon request to the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2025-12-17 | 2025-12-18 | Lewis Sara Grootwassink | Director | $106k | P — Open-market purchase | SEC |
| 2026-02-20 | 2026-02-20 | O'Rourke James Calvin | Director | $101k | P — Open-market purchaseForm 4 footnoteF1 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2025-12-15 | 2025-12-17 | Stockfish Devin W | President and CEO | $2.1M | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The exercise of stock options and sale of underlying shares of common stock by the Reporting Person reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 22, 2024. F3 This transaction was executed in multiple trades at prices ranging from $23.290 to $23.545. The price reported herein reflects the weighted average sale price of all the trades. The Reporting Person hereby undertakes to provide upon request to the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. | SEC |
| 2026-02-03 | 2026-02-04 | Chaney Brian K | Senior Vice President | $288k | S — Open-market saleForm 4 footnoteF2 This transaction was executed in multiple trades at prices ranging from $25.79 to $25.85. The price reported herein reflects the weighted average sale price of all the trades. The Reporting Person hereby undertakes to provide upon request to the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. | SEC |
| 2026-03-01 | 2026-03-03 | Stockfish Devin W | President and CEO | $2.3M | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2025-12-15 | 2025-12-17 | Stockfish Devin W | President and CEO | $2.1M | M — Option exercise (scheduled 10b5-1)2 Form 4 footnotesF1 The exercise of stock options and sale of underlying shares of common stock by the Reporting Person reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 22, 2024. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2026-03-01 | 2026-03-03 | Keatley Travis A | Senior Vice President | $479k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-03-01 | 2026-03-03 | Wold David M | Senior Vice President & CFO | $455k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-03-01 | 2026-03-03 | Harlan Kristy T. | Senior Vice President | $443k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-03-01 | 2026-03-03 | Merle Denise M | Senior Vice President | $403k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-02-03 | 2026-02-04 | Chaney Brian K | Senior Vice President | $258k | M — Option exerciseForm 4 footnoteF1 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2026-03-01 | 2026-03-03 | Hossain Rehad | Senior Vice President | $145k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-03-01 | 2026-03-03 | Chaney Brian K | Senior Vice President | $117k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for restricted stock unit vestings. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2022 restricted stock unit award. F2 These shares are being withheld to cover taxes for a performance share unit vesting. The number of shares reflects the settlement of fractional shares in cash upon full vesting of the 2023 performance stock unit award. | SEC |
| 2026-05-15 | 2026-05-19 | O'Rourke James Calvin | Director | $113k | A — Grant or award2 Form 4 footnotesF1 These shares were granted pursuant to a restricted stock unit award that vests 100% upon the earlier of the one-year anniversary of the grant date or the day prior to the company's next regular meeting of shareholders following the grant date. These shares (rounded down to the nearest whole share) represent the equity portion of the annual retainer fee in the amount of $180,000.00, with the number of restricted stock units determined by dividing the dollar amount of the fee by $22.98, the average of the high ($23.40) and low ($22.56) price of the Issuer's common stock on the date of the grant. Additional units accrue as and when dividends are paid on the Issuer's common stock. F2 These shares were granted in lieu of the Reporting Person's annual cash retainer at the Reporting Person's election. The number of shares (rounded down to the nearest whole share) was determined by dividing an amount equal to the portion of the cash retainer specified by the Reporting Person, less applicable tax withholding, by $22.98, the average of the high ($23.40) and low ($22.56) price of the Issuer's common stock on the date of grant. | SEC |
| 2026-05-15 | 2026-05-19 | Monaco Albert | Director | $87k | A — Grant or award2 Form 4 footnotesF1 These shares were granted pursuant to a restricted stock unit award that vests 100% upon the earlier of the one-year anniversary of the grant date or the day prior to the company's next regular meeting of shareholders following the grant date. These shares (rounded down to the nearest whole share) represent the equity portion of the annual retainer fee in the amount of $180,000.00, with the number of restricted stock units determined by dividing the dollar amount of the fee by $22.98, the average of the high ($23.40) and low ($22.56) price of the Issuer's common stock on the date of the grant. Additional units accrue as and when dividends are paid on the Issuer's common stock. F2 These shares were granted in lieu of the Reporting Person's annual cash retainer at the Reporting Person's election. The number of shares (rounded down to the nearest whole share) was determined by dividing an amount equal to the portion of the cash retainer specified by the Reporting Person, less applicable tax withholding, by $22.98, the average of the high ($23.40) and low ($22.56) price of the Issuer's common stock on the date of grant. | SEC |
| 2026-06-03 | 2026-06-04 | Chaney Brian K | Senior Vice President | $85k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares (rounded up to the nearest whole share) are being withheld to cover taxes for a restricted stock unit vesting. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2026-05-09 | 2026-05-12 | Monaco Albert | Director | $56k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover taxes for a restricted stock unit vesting. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended, and reflect a cash payment in lieu of fractional shares upon the restricted stock unit vesting. | SEC |
| 2025-12-01 | 2025-12-03 | Merle Denise M | Senior Vice President | $50k | F — Tax withholding (shares surrendered for taxes)2 Form 4 footnotesF1 These shares are being withheld to cover required taxes in connection with the Reporting Person becoming retirement eligible under the terms and conditions of her restricted stock unit awards. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. | SEC |
| 2025-09-13 | 2025-09-15 | Keatley Travis A | Senior Vice President | $43k | F — Tax withholding (shares surrendered for taxes)3 Form 4 footnotesF1 These shares are being withheld to cover taxes for a restricted stock unit vesting. F2 Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended. F3 Reflects the settlement of fractional shares in cash upon full vesting of the September 13, 2021 restricted stock unit award. | SEC |
The period balance: money in, money out
Across the Form 4 filings submitted between Sep 15, 2025 and Jun 4, 2026, Weyerhaeuser Company open-market activity adds up to 3 purchases worth $722k and 2 sales worth $2.4M. The net balance is $1.7M on the sell side.
Only codes P and S count, where an insider puts in or takes out their own money. A selling balance like Weyerhaeuser Company's is the norm in the S&P 500, where much of the pay comes as stock. It is not a recommendation to buy or sell: it is what was filed.
Every transaction, code by code
| Code | What it means | Trades | Reported amount |
|---|---|---|---|
| A | Grant or award | 23 | $200k |
| F | Tax withholding (shares surrendered for taxes) | 19 | $4.6M |
| P | Open-market purchase | 3 | $722k |
| M | Option exercise | 2 | $2.3M |
| S | Open-market sale | 2 | $2.4M |
| Total | Everything filed in the period | 49 | $10.3M |
21 of the 49 rows carry no usable amount on the Form 4: they count as trades and add $0. The code labels come from the SEC index.
Who has traded
Over the 15 months of history, 16 distinct people or entities have filed Weyerhaeuser Company transactions: 3 bought on the open market and 2 sold. Counted by CIK, the fixed number the SEC gives each filer, and not by name, which each filer types their own way.
| Filer | Role | Transactions | Bought (count) | Sold (count) | Last filed |
|---|---|---|---|---|---|
| Stockfish Devin W | President and CEO | 5 | — | $2.1M (1) | 2026-03-03 |
| Beckwitt Richard | Director | 4 | $514k (1) | — | 2026-05-19 |
| Chaney Brian K | Senior Vice President | 6 | — | $288k (1) | 2026-06-04 |
| Lewis Sara Grootwassink | Director | 1 | $106k (1) | — | 2025-12-18 |
| O'Rourke James Calvin | Director | 3 | $101k (1) | — | 2026-05-19 |
| Keatley Travis A | Senior Vice President | 4 | — | — | 2026-03-03 |
| Merle Denise M | Senior Vice President | 4 | — | — | 2026-03-03 |
| Wold David M | Senior Vice President & CFO | 4 | — | — | 2026-05-19 |
Shown here are the 8 who moved the most money, out of 16. The rest are in the full history, one link above. The name links to all their trades, in any company. "Transactions" counts any code; the money, open market only. Role: from their latest filing.
Month by month
By the month the trade was executed, not the month it was filed; months with no trades show zero. The busiest month was Feb 2026: 2 purchases and 1 sale, worth $903k. 13 of the 15 months have none.
| Month | Purchases | Amount | Sales | Amount |
|---|---|---|---|---|
| Aug 2025 | 0 | $0 | 0 | $0 |
| Sep 2025 | 0 | $0 | 0 | $0 |
| Oct 2025 | 0 | $0 | 0 | $0 |
| Nov 2025 | 0 | $0 | 0 | $0 |
| Dec 2025 | 1 | $106k | 1 | $2.1M |
| Jan 2026 | 0 | $0 | 0 | $0 |
| Feb 2026 | 2 | $615k | 1 | $288k |
| Mar 2026 | 0 | $0 | 0 | $0 |
| Apr 2026 | 0 | $0 | 0 | $0 |
| May 2026 | 0 | $0 | 0 | $0 |
| Jun 2026 | 0 | $0 | 0 | $0 |
| Jul 2026 | 0 | $0 | 0 | $0 |
| Aug 2026 | 0 | $0 | 0 | $0 |
| Sep 2026 | 0 | $0 | 0 | $0 |
| Oct 2026 | 0 | $0 | 0 | $0 |
The last month may be partial: a Form 4 is filed up to two business days later. The table does not say whether the pattern is good or bad; it says when it happened.
Weyerhaeuser Company (WY) analysis page →
Other Real Estate companies with insider trades
All 500 are listed in the section index →
Which insiders are buying their own company stock →
How to read this data
1 of the 2 sales in the table are flagged as scheduled (10b5-1 plan): signed months ahead and executed automatically, so they say nothing about what the insider thinks today. Weyerhaeuser's 3 open-market purchases (code P) are the rare signal: insiders are already paid in stock, so buying more means putting in their own money. The latest filing is from Jun 4, 2026, and a Form 4 arrives up to two business days after the trade.
19 of the 20 rows in the table carry footnotes from the Form 4 itself, folded into the code column and copied verbatim; a row with no footnote means the filing has none.
Guide: Insider buying · all guides
What is behind these trades
The concepts on this page, explained from scratch in the Academy. Free, no account.
- What the efficiency hypothesis says and what it does NOT sayIf an insider's purchase is public and anyone can read it, is there any information left in it? That is the exact question that brings people here.
- Who really moves the market: the types of investorWho sits on the other side of each order, and where a company's own insiders fit among them.
- Supply, demand and price: why it rises and falls constantlyHow a piece of news ends up inside the price, and why the reaction to a filed sale is rarely the one you would expect.
Source: SEC EDGAR Form 4. This is a list of public facts, not financial advice or a recommendation to buy or sell.