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Louisiana-Pacific Corp (New York Stock Exchange:LPX)
US · Delayed Price · Currency is USD
Basic Materials · Paper, Lumber & Forest Products
72.60-1.16 (-1.57%)
Insider Score
––Not scored
LPX Insider Score
Insiders here have filed 1 Form 4 in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
LPX Stock Insider Trading Activity
LPX stock’s insider trading shows 1 sale on the open market for an estimated $89.24K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Howald Aaron CFO | Award | 9,083 | — | — | 36.0% | 34,338 | Sep 1, 2026 | — | Form 4 |
| Hamill Anthony COO | Tax withheld | 1,064 | $78.66 | $83.69K | 4.3% | 23,937 | Jul 1, 2026 | — | Form 4 |
| Bruce Lizanne M Director | Sell | 1,141 | $78.21 | $89.24K | 6.0% | 17,895 | Jun 15, 2026 | — | Form 4 |
| Bruce Lizanne M Director | Other | 378 | — | — | 2.1% | 17,517 | Jun 15, 2026 | — | Form 4 |
| GRASBERGER F NICHOLAS III Director | Award | 1,863 | — | — | 4.8% | 40,838 | May 8, 2026 | — | Form 4 |
| Bruce Lizanne M Director | Award | 1,863 | — | — | 10.9% | 19,029 | May 8, 2026 | — | Form 4 |
| BARRETT KELLY HEFNER Director | Award | 1,863 | — | — | 103% | 3,675 | May 8, 2026 | — | Form 4 |
| Ribieras JeanMichel Director | Award | 1,863 | — | — | 102% | 3,697 | May 8, 2026 | — | Form 4 |
| Bayardo Jose A Director | Award | 1,863 | — | — | 24.0% | 9,616 | May 8, 2026 | — | Form 4 |
| Silberhorn Ty R Director | Award | 1,863 | — | — | 102% | 3,698 | May 8, 2026 | — | Form 4 |
| Macadam Stephen E. Director | Award | 1,863 | — | — | 4.5% | 43,080 | May 8, 2026 | — | Form 4 |
| Ringblom Jason Paul CEO | Tax withheld | 1,198 | $69.89 | $83.73K | 0.8% | 139,791 | Apr 7, 2026 | — | Form 4 |
| Bruce Lizanne M Director | Sell | 1,300 | $78.59 | $102.17K | 7.0% | 17,160 | Mar 10, 2026 | — | Form 4 |
| GRASBERGER F NICHOLAS III Director | Buy | 20,000 | $85.49 | $1.71M | 106% | 38,954 | Feb 19, 2026 | AFirst BuyStake Doubler | Form 4 |
| Southern William Bradley CEO | Sell | 4,592 | $88.05 | $404.33K | 1.0% | 451,546 | Feb 18, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 3,286 | $88.84 | $291.93K | 0.7% | 448,260 | Feb 18, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 707 | $89.61 | $63.35K | 0.2% | 447,553 | Feb 18, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 5,581 | $86.87 | $484.82K | 1.2% | 456,138 | Feb 18, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 1,320 | $90.12 | $118.96K | 0.3% | 461,719 | Feb 17, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 293 | $87.02 | $25.50K | 0.1% | 475,592 | Feb 17, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 3,230 | $88.61 | $286.21K | 0.7% | 472,362 | Feb 17, 2026 | — | Form 4 |
| Southern William Bradley CEO | Sell | 9,323 | $89.48 | $834.22K | 2.0% | 463,039 | Feb 17, 2026 | — | Form 4 |
| Sichling Craig M Other | Tax withheld | 173 | $93.62 | $16.20K | 1.9% | 8,969 | Feb 13, 2026 | — | Form 4 |
| Davis Leslie E Other | Tax withheld | 115 | $93.62 | $10.77K | 2.8% | 4,066 | Feb 13, 2026 | — | Form 4 |
| Ringblom Jason Paul Other | Tax withheld | 709 | $93.62 | $66.38K | 0.5% | 140,854 | Feb 13, 2026 | — | Form 4 |
| Daniel Nicole C Other | Tax withheld | 592 | $93.62 | $55.42K | 1.3% | 46,078 | Feb 13, 2026 | — | Form 4 |
| Southern William Bradley CEO | Tax withheld | 2,361 | $93.62 | $221.04K | 0.5% | 475,885 | Feb 13, 2026 | — | Form 4 |
| Haughie Alan CFO | Tax withheld | 887 | $93.62 | $83.04K | 0.6% | 143,332 | Feb 13, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Other (J) — Other acquisition or disposition — the filing explains it in a footnote
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.