Transactions
32
Insider / LOUISIANA-PACIFIC CORP
Southern William Bradley
Chief Executive Officer at LOUISIANA-PACIFIC CORP
- Company
- LOUISIANA-PACIFIC CORP
- Ticker
- LPX
- First filing on record
- December 9, 2025
- Latest trade on record
- February 18, 2026
- SEC filings
- EDGAR ↗
Southern William Bradley, Chief Executive Officer at LOUISIANA-PACIFIC CORP, has disclosed 32 transactions in LPX since December 9, 2025: 0 purchases (0 open-market buys) and 31 sales, worth about $17.8M at the reported prices. The latest was filed February 18, 2026, 0 days after the trade; 2 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
31
Avg. disclosure lag
1.5d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Southern William Bradley made no purchases and 31 sales worth $18M, plus 1 other transaction. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Southern William Bradley has traded 1 stock on record; the largest by dollars is LPX.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 8 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 26 | 170,008 | $15.2M |
| F | Shares withheld for tax | 5 | 27,562 | $2.6M |
| A | Grant or award | 1 | 41,852 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 28 | 0 | 27 · $13.9M |
| 2025 | 4 | 0 | 4 · $3.8M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| LPX | Sell S | February 18, 2026 | February 18, 2026 | 0d | 707 | $90 | $63K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 18, 2026 | February 18, 2026 | 0d | 3,286 | $89 | $292K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 18, 2026 | February 18, 2026 | 0d | 4,592 | $88 | $404K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 18, 2026 | February 18, 2026 | 0d | 5,581 | $87 | $485K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 17, 2026 | February 18, 2026 | 1d | 1,320 | $90 | $119K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 17, 2026 | February 18, 2026 | 1d | 9,323 | $89 | $834K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 17, 2026 | February 18, 2026 | 1d | 3,230 | $89 | $286K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 17, 2026 | February 18, 2026 | 1d | 293 | $87 | $25K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell F | February 13, 2026 | February 17, 2026 | 4d | 2,361 | $94 | $221K | Form 4 ↗ | ||
| LPX | Sell F | February 12, 2026 | February 17, 2026 | 5d | 16,475 | $94 | $1.5M | late | Form 4 ↗ | |
| LPX | Other A | February 12, 2026 | February 17, 2026 | 5d | 41,852 | — | — | late | Form 4 ↗ | |
| LPX | Sell F | February 10, 2026 | February 11, 2026 | 1d | 3,919 | $97 | $379K | Form 4 ↗ | ||
| LPX | Sell F | February 8, 2026 | February 10, 2026 | 2d | 3,968 | $97 | $385K | Form 4 ↗ | ||
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 65 | $91 | $5,945 | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 726 | $91 | $66K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 532 | $90 | $48K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 9,893 | $89 | $878K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 5,930 | $88 | $520K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 3,406 | $87 | $296K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 3, 2026 | February 4, 2026 | 1d | 700 | $86 | $60K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | February 2, 2026 | February 4, 2026 | 2d | 7,080 | $85 | $603K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 15, 2026 | January 16, 2026 | 1d | 4,017 | $94 | $376K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 15, 2026 | January 16, 2026 | 1d | 6,361 | $93 | $593K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 15, 2026 | January 16, 2026 | 1d | 3,788 | $92 | $349K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 14, 2026 | January 16, 2026 | 2d | 47 | $93 | $4,389 | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 14, 2026 | January 16, 2026 | 2d | 3,762 | $92 | $348K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 14, 2026 | January 16, 2026 | 2d | 48,088 | $92 | $4.4M | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | January 14, 2026 | January 16, 2026 | 2d | 3,449 | $91 | $313K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | December 16, 2025 | December 17, 2025 | 1d | 101 | $86 | $8,690 | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | December 16, 2025 | December 17, 2025 | 1d | 1,217 | $85 | $104K | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell S | December 15, 2025 | December 17, 2025 | 2d | 42,514 | $86 | $3.7M | 10b5-1 plan | Form 4 ↗ | |
| LPX | Sell F | December 5, 2025 | December 9, 2025 | 4d | 839 | $82 | $69K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| February 18, 2026 | Form 4 | 0001193125-26-057615 | 8 | published | EDGAR ↗ |
| February 17, 2026 | Form 4 | 0001193125-26-055240 | 3 | published | EDGAR ↗ |
| February 11, 2026 | Form 4 | 0001193125-26-046994 | 1 | published | EDGAR ↗ |
| February 10, 2026 | Form 4 | 0001193125-26-045154 | 1 | published | EDGAR ↗ |
| February 4, 2026 | Form 4 | 0001193125-26-037007 | 8 | published | EDGAR ↗ |
| January 16, 2026 | Form 4 | 0001193125-26-014968 | 7 | published | EDGAR ↗ |
| December 17, 2025 | Form 4 | 0001193125-25-322396 | 3 | published | EDGAR ↗ |
| December 9, 2025 | Form 4 | 0001193125-25-313078 | 1 | published | EDGAR ↗ |
Other insiders at LOUISIANA-PACIFIC CORP
- Sichling Craig M SVP, Chief Commercial Officer 8 rows
- Ringblom Jason Paul President 7 rows
- Daniel Nicole C SVP, General Counsel, Corp Sec 6 rows
- Davis Leslie E VP, Controller & CAO 6 rows
- Haughie Alan EVP, CFO 6 rows
- Bruce Lizanne M Director 4 rows
- GRASBERGER F NICHOLAS III Director 2 rows
- Hamill Anthony SVP, COO 2 rows
- Macadam Stephen E. Director 2 rows
- BARRETT KELLY HEFNER Director 1 row
Everyone on file, with contracts and lobbying under the company's name: LOUISIANA-PACIFIC CORP.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 8 | 32 | December 9, 2025 | February 18, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.