Louisiana-Pacific Corporation

LPX·NYSE·$73.50Share Price as of 11/2·$5BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/05/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/17/26 10-Q/AQ3 ended 09/30/2512/12/25 10-QQ3 ended 09/30/2511/05/25

Disclosures

8-KCurrent report09/01/26 8-KCurrent report08/05/26 8-KCurrent report07/31/26 8-KCurrent report06/01/26 8-KCurrent report05/06/26

Prospectuses and Registrations

S-8 POSPost-effective amendment (S-8)12/19/24 S-8 POSPost-effective amendment (S-8)12/19/24 S-8 POSPost-effective amendment (S-8)12/19/24 S-8 POSPost-effective amendment (S-8)12/19/24 S-8 POSPost-effective amendment (S-8)12/19/24

Proxies

DEF 14ADefinitive proxy03/20/26 DEFA14AAdditional proxy materials03/20/26 DEF 14ADefinitive proxy03/27/25 DEFA14AAdditional proxy materials03/27/25 DEF 14ADefinitive proxy03/27/24

Ownership

Form 4Insider transaction09/03/26 Form 3Initial insider ownership09/01/26 SC 13G/ABeneficial ownership (amended)08/14/26 Form 4Insider transaction07/06/26 Form 4Insider transaction06/16/26

Other

11-KEmployee stock purchase plan report06/26/26 ARSAnnual report to shareholders03/20/26 11-KEmployee stock purchase plan report06/26/25 ARSAnnual report to shareholders03/27/25 11-KEmployee stock purchase plan report06/25/24