William Bradley Southern - May 18, 2023 Form 4 Insider Report for LOUISIANA-PACIFIC CORP (LPX)

Role: Chief Executive Officer, Director
Signature: /s/Nicole Daniel, Attorney-in-Fact
Stock symbol: LPX
Transactions as of: May 18, 2023
Transactions value $: -$396,369
Form type: 4
Date filed: 5/22/2023, 01:51 PM
Previous filing: Apr 27, 2023
Next filing: Jun 1, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LPX	Common Stock	Options Exercise	$403K	+22.3K	+4.23%	$18.09	548K	May 18, 2023	Direct	F1
transaction	LPX	Common Stock	Disposed to Issuer	-$403K	-6.36K	-1.16%	$63.34	542K	May 18, 2023	Direct
transaction	LPX	Common Stock	Tax liability	-$396K	-6.26K	-1.16%	$63.34	536K	May 18, 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	LPX	Stock Settled Stock Appreciation Right	Options Exercise	$0	-22.3K	-100%	$0.00^*	0	May 18, 2023	Common Stock	22.3K	$18.09	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan and shares credited as dividend equivalents on outstanding restricted stock units held by the reporting person, through the transaction date. This total also corrects a clerical error in the reporting person's previous Form 4 filings.