Louisiana-Pacific Corp (LPX) insider trading
Every open-market stock purchase and sale by Louisiana-Pacific Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $2M over the last 12 months (2 buys).
- Insiders sold $15.3M over the last 12 months (6 sales).
- Last insider buy: F Nicholas Grasberger III (Insider), $1.7M, 8 months ago.
- Congress: Lisa McClain sold $1K to $15K, 12 months ago.
Last 12 months: insiders bought $2M (2 buys) and sold $15.3M (6 sales). Last close $72.52 on Oct 21, 2026.
Recent LPX insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 1, 2026 | Aaron Howald (CFO) | Bought (not open market) | — |
| Jul 1, 2026 | Anthony Hamill (COO) | Sold (not open market) | $83.7K |
| Jun 15, 2026 | Lizanne M Bruce (Insider) | Sold | $89.2K |
| Jun 15, 2026 | Lizanne M Bruce (Insider) | Sold (not open market) | — |
| May 8, 2026 | Kelly Hefner Barrett (Insider) | Bought (not open market) | — |
| May 8, 2026 | Jose A Bayardo (Insider) | Bought (not open market) | — |
| May 8, 2026 | Lizanne M Bruce (Insider) | Bought (not open market) | — |
| May 8, 2026 | F Nicholas Grasberger III (Insider) | Bought (not open market) | — |
| May 8, 2026 | Stephen E. Macadam (Insider) | Bought (not open market) | — |
| May 8, 2026 | JeanMichel Ribieras (Insider) | Bought (not open market) | — |
| May 8, 2026 | Ty R Silberhorn (Insider) | Bought (not open market) | — |
| Apr 7, 2026 | Jason Paul Ringblom (CEO) | Sold (not open market) | $83.7K |
| Mar 10, 2026 | Lizanne M Bruce (Insider) | Sold | $102K |
| Feb 19, 2026 | F Nicholas Grasberger III (Insider) | Bought | $1.7M |
| Feb 18, 2026 | William Bradley Southern (CEO) | Sold | $485K |
| Feb 18, 2026 | William Bradley Southern (CEO) | Sold | $404K |
| Feb 18, 2026 | William Bradley Southern (CEO) | Sold | $292K |
| Feb 18, 2026 | William Bradley Southern (CEO) | Sold | $63.4K |
| Feb 17, 2026 | William Bradley Southern (CEO) | Sold | $834K |
| Feb 17, 2026 | William Bradley Southern (CEO) | Sold | $286K |
| Feb 17, 2026 | William Bradley Southern (CEO) | Sold | $119K |
| Feb 17, 2026 | William Bradley Southern (CEO) | Sold | $25.5K |
| Feb 13, 2026 | William Bradley Southern (CEO) | Sold (not open market) | $221K |
| Feb 13, 2026 | Alan Haughie (CFO) | Sold (not open market) | $83K |
| Feb 13, 2026 | Jason Paul Ringblom (President) | Sold (not open market) | $66.4K |
Who's trading LPX
- Aaron Howald, CFO: other filings, last Sep 1, 2026
- Anthony Hamill, COO: other filings, last Jul 1, 2026
- Lizanne M Bruce, Insider: sold $191K (2 sales), last Jun 15, 2026
- Kelly Hefner Barrett, Insider: other filings, last May 8, 2026
- Jose A Bayardo, Insider: other filings, last May 8, 2026
- F Nicholas Grasberger III, Insider: bought $1.7M (1 buy), last May 8, 2026
- Stephen E. Macadam, Insider: bought $250K (1 buy), last May 8, 2026
- JeanMichel Ribieras, Insider: other filings, last May 8, 2026
- Ty R Silberhorn, Insider: other filings, last May 8, 2026
- Jason Paul Ringblom, VP: other filings, last Apr 7, 2026
- William Bradley Southern, CEO: sold $15.2M (26 sales), last Feb 18, 2026
- Nicole C Daniel, VP: other filings, last Feb 13, 2026
- Alan Haughie, CFO: other filings, last Feb 13, 2026
- Leslie E Davis, C-suite exec: other filings, last Feb 13, 2026
- Craig M Sichling, C-suite exec: other filings, last Feb 13, 2026
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