William Bradley Southern Net Worth
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William Bradley Southern has an estimated net worth of at least $55.3 million*, as of Oct. 29, 2025. They own 588,974 shares of LPX stock. They have sold 145,944 shares of LPX stock since 2021, for an estimated $2.7 million.
William Bradley Southern $LPX SEC Form 4 Insider Trading
William Bradley Southern has filed a total of 12 insider trades in $LPX since 2021. Their most recent trade was a sale of 3,788 shares, made on Jan 15, 2026. Their largest trade was a sale of 48,088 shares, made on Jan 14, 2026. We estimate that they now own 588,974 shares of $LPX, worth an estimated $52.7 million.
Insider Trading at $LPX
There have been a total of 39 insider trades reported at $LPX since 2021, with 22,870 shares purchased and 192,809 shares sold. The most active insider traders in $LPX stock have been William Bradley Southern, Alan Haughie, and Michael W Blosser. The most recent trade was a sale of 48,088 shares reported by William Bradley Southern (Chief Executive Officer), made on Jan 14, 2026.
History of Insider Stock Trades by William Bradley Southern
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
LPX
|
Sale | 3,788 | Jan 15, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 6,361 | Jan 15, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 4,017 | Jan 15, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 3,449 | Jan 14, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 48,088 | Jan 14, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 3,762 | Jan 14, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 47 | Jan 14, 2026 | Jan. 16, 2026, 2:01 p.m. |
|
LPX
|
Sale | 42,514 | Dec 15, 2025 | Dec. 17, 2025, 3:04 p.m. |
|
LPX
|
Sale | 1,217 | Dec 16, 2025 | Dec. 17, 2025, 3:04 p.m. |
|
LPX
|
Sale | 101 | Dec 16, 2025 | Dec. 17, 2025, 3:04 p.m. |
|
LPX
|
Sale | 32,600 | Aug 21, 2024 | Aug. 22, 2024, 11:32 a.m. |
|
LPX
|
Purchase | 5,350 | Nov 16, 2021 | Nov. 17, 2021, 8:02 p.m. |
$LPX Executives and Stock Owners with Insider Trades
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William Bradley Southern, Chief Executive Officer
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Alan Haughie, EVP, CFO
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Michael W Blosser, SVP, Manufacturing Services
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Derek Nelson Doyle, Principal Accounting Officer
-
Derek Nelson Doyle, VP, Controller & CAO
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.