LOUISIANA-PACIFIC (LPX) stock: insider trades, news & valuation
Net sellingShare price and insider trades
LOUISIANA-PACIFIC insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $2.0M and 2 sold $15.3M of LPX stock on the open market.
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LPX insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | $89K | 1 |
| Q1 2026 | $1.7M | 1 | $11.5M | 24 |
| Q4 2025 | $250K | 1 | $3.8M | 3 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 LOUISIANA-PACIFIC CORP insiders reported open-market purchases totaling $2.0M, while 2 insiders reported sales totaling $15.3M. 26 of 28 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jun 16SEC | Lizanne M BruceDirector | Sell | 1,14117,895 held (−6%) | $78.21 | $89K | -16.0% | — |
| Mar 11SEC | Lizanne M BruceDirector | Sell | 1,30017,160 held (−7%) | $78.59 | $102K | -16.4% | — |
| Feb 23SEC | F Nicholas Grasberger IIIDirector | Buy | 20,00038,954 held (+106%) | $85.49 | $1.7M | -23.2% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 9,323463,039 held (−2%) | $89.48 | $834K | -26.6% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 5,581456,138 held (−1%) | $86.87 | $485K | -24.4% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 4,592451,546 held (−1%) | $88.05 | $404K | -25.4% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 3,286448,260 held (−1%) | $88.84 | $292K | -26.1% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 3,230472,362 held (−1%) | $88.61 | $286K | -25.9% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 1,320461,719 held (−0%) | $90.12 | $119K | -27.1% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 707447,553 held (−0%) | $89.61 | $63K | -26.7% | — |
| Feb 18SEC | William Bradley SouthernCEO | Sell Plan | 293475,592 held (−0%) | $87.02 | $25K | -24.5% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 9,893462,206 held (−2%) | $88.80 | $878K | -26.0% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 7,080482,135 held (−1%) | $85.16 | $603K | -22.9% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 5,930472,099 held (−1%) | $87.70 | $520K | -25.1% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 3,406478,029 held (−1%) | $86.92 | $296K | -24.4% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 726460,948 held (−0%) | $90.68 | $66K | -27.6% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 700481,435 held (−0%) | $85.89 | $60K | -23.5% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 532461,674 held (−0%) | $89.78 | $48K | -26.8% | — |
| Feb 4SEC | William Bradley SouthernCEO | Sell Plan | 65460,883 held (−0%) | $91.46 | $6K | -28.2% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 48,088507,190 held (−9%) | $91.66 | $4.4M | -28.3% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 6,361493,232 held (−1%) | $93.19 | $593K | -29.5% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 4,017489,215 held (−1%) | $93.71 | $376K | -29.9% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 3,788499,593 held (−1%) | $92.21 | $349K | -28.8% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 3,762503,428 held (−1%) | $92.46 | $348K | -29.0% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 3,449555,278 held (−1%) | $90.80 | $313K | -27.7% | — |
| Jan 16SEC | William Bradley SouthernCEO | Sell Plan | 47503,381 held (−0%) | $93.39 | $4K | -29.7% | — |
| Dec 17SEC | William Bradley SouthernCEO | Sell Plan | 42,514559,908 held (−7%) | $86.25 | $3.7M | -23.8% | — |
| Dec 17SEC | William Bradley SouthernCEO | Sell Plan | 1,217558,691 held (−0%) | $85.33 | $104K | -23.0% | — |
| Dec 17SEC | William Bradley SouthernCEO | Sell Plan | 101558,590 held (−0%) | $86.04 | $9K | -23.7% | — |
| Nov 12SEC | Stephen E. MacadamDirector | Buy | 3,20041,149 held (+8%) | $78.06 | $250K | -15.8% | — |
Insiders at LOUISIANA-PACIFIC CORP
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| William Bradley SouthernCEO | — | $15.2M | Feb 18, 2026 | — |
| F Nicholas Grasberger IIIDirector | $1.7M | — | Feb 23, 2026 | — |
| Stephen E. MacadamDirector | $250K | — | Nov 12, 2025 | — |
| Lizanne M BruceDirector | — | $191K | Jun 16, 2026 | — |
LPX stock: common questions
Are LOUISIANA-PACIFIC CORP insiders buying LPX stock?
In the past 12 months, 2 insiders reported open-market purchases of LPX worth $2.0M. The latest was Director F Nicholas Grasberger III bought $1.7M of LPX at $85.49 — first open-market purchase in our records; raises the stake by 106%.
Are LOUISIANA-PACIFIC CORP insiders selling LPX stock?
2 insiders reported sales worth $15.3M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is LPX's 52-week range?
Over the past year LPX has traded between $64.55 and $97.40. It last closed at $65.69 on Oct 9, 2026.