William Bradley Southern

LPX

William Bradley Southern serves as director, officer: Chief Executive Officer at Louisiana-Pacific Corporation (LPX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$15.66M

Net Position

Net Seller

$15.66M

Companies Traded

LPX

Active Period

Jan 2026 – Feb 2026

5 total trades

Most Recent

Sell LPX

Feb 18, 2026 · $2.51M

William Bradley Southern's Insider Trading at Louisiana-Pacific Corporation (LPX)

Buys

0 · $0.00

Sells

5 · $15.66M

Total Shares Bought

Total Shares Sold

173,344

LPX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 18, 2026↗	Sell	28,332	$88.57	$2.51M	475,592
Feb 17, 2026↗	Sell	28,332	$88.57	$2.51M	0
Feb 12, 2026↗	Sell	18,836	$93.86	$1.77M	0
Feb 4, 2026↗	Sell	28,332	$87.44	$2.48M	482,135
Jan 16, 2026↗	Sell	69,512	$91.95	$6.39M	555,278