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The restricted stock units vest in three equal installments beginning on the first anniversary of the grant date."}],"balance_after":34338,"source":{"system":"sec-edgar","filing":"0001193125-26-381001","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2145578/000119312526381001/ownership.xml","form_type":"4"}},{"id":716801,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":32499,"kind":"person","name":"Hamill Anthony","position":1,"cik":"0002075739","reported_name":"Hamill Anthony","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, COO"}}],"security":"Common Stock","published_at":"2026-07-06T21:16:41.000Z","date":"2026-07-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":1064,"price":78.66,"value":83694.24,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 156 shares reflecting the credit of dividend equivalents on outstanding restricted stock units and 94 shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan, in each case since the reporting person's last Form 4 filing."}],"balance_after":23937,"source":{"system":"sec-edgar","filing":"0001193125-26-296407","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526296407/ownership.xml","form_type":"4"}},{"id":737237,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Bruce Lizanne M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-16T20:06:19.000Z","date":"2026-06-15","kind":"other","planned":false,"acquired":false,"shares":378,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents shares transferred to the reporting person's ex-spouse pursuant to a divorce decree. The securities owned by the ex-spouse are not beneficially owned by the reporting person."}],"balance_after":17517,"source":{"system":"sec-edgar","filing":"0001193125-26-272584","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526272584/ownership.xml","form_type":"4"}},{"id":737236,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Bruce Lizanne M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-16T20:06:19.000Z","date":"2026-06-15","kind":"sale","planned":false,"acquired":false,"shares":1141,"price":78.21,"value":89237.61,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 7 shares representing the credit of dividend equivalents on outstanding restricted stock units since the reporting person's last Form 4 filing."}],"balance_after":17895,"source":{"system":"sec-edgar","filing":"0001193125-26-272584","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526272584/ownership.xml","form_type":"4"}},{"id":786014,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48553,"kind":"person","name":"Bayardo Jose A","position":1,"cik":"0001424099","reported_name":"Bayardo Jose A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:41:34.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 20 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":9616,"source":{"system":"sec-edgar","filing":"0001193125-26-216956","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216956/ownership.xml","form_type":"4"}},{"id":786011,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48552,"kind":"person","name":"Silberhorn Ty R","position":1,"cik":"0001772760","reported_name":"Silberhorn Ty R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:25:47.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director or (ii) a change of control of the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 25 shares reflecting the credit of dividend equivalents on outstanding RSUs and DSUs since the reporting person's last Form 4 filing. Total reflects 316 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":3698,"source":{"system":"sec-edgar","filing":"0001193125-26-216874","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216874/ownership.xml","form_type":"4"}},{"id":786010,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48551,"kind":"person","name":"Ribieras JeanMichel","position":1,"cik":"0001576985","reported_name":"Ribieras JeanMichel","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:24:04.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 23 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":3697,"source":{"system":"sec-edgar","filing":"0001193125-26-216864","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216864/ownership.xml","form_type":"4"}},{"id":786009,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":23687,"kind":"person","name":"Macadam Stephen E.","position":1,"cik":"0001432316","reported_name":"Macadam Stephen E.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:21:18.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director or (ii) a change of control of the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 68 shares reflecting the credit of dividend equivalents on outstanding RSUs and DSUs since the reporting person's last Form 4 filing. Total reflects 7,525 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":43080,"source":{"system":"sec-edgar","filing":"0001193125-26-216851","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216851/ownership.xml","form_type":"4"}},{"id":786008,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":42676,"kind":"person","name":"GRASBERGER F NICHOLAS  III","position":1,"cik":"0001208282","reported_name":"GRASBERGER F NICHOLAS  III","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:18:57.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director, (ii) a change of control of the issuer or (iii) January 1, 2027 (the distribution date specified by the reporting person)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 21 shares reflecting the credit of dividend equivalents on outstanding RSUs and DSUs since the reporting person's last Form 4 filing. Total reflects 3,858 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":40838,"source":{"system":"sec-edgar","filing":"0001193125-26-216838","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216838/ownership.xml","form_type":"4"}},{"id":786007,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Bruce Lizanne M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:17:05.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":19029,"source":{"system":"sec-edgar","filing":"0001193125-26-216827","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216827/ownership.xml","form_type":"4"}},{"id":786006,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":44126,"kind":"person","name":"BARRETT KELLY HEFNER","position":1,"cik":"0001527192","reported_name":"BARRETT KELLY HEFNER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:09:55.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 8, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 23 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":3675,"source":{"system":"sec-edgar","filing":"0001193125-26-216771","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526216771/ownership.xml","form_type":"4"}},{"id":813036,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":53330,"kind":"person","name":"Ringblom Jason Paul","position":1,"cik":"0001691590","reported_name":"Ringblom Jason Paul","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-04-08T20:42:19.000Z","date":"2026-04-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1198,"price":69.89,"value":83728.22,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 136 shares reflecting the credit of dividend equivalents on outstanding restricted stock units since the reporting person's last Form 4 filing."}],"balance_after":139791,"source":{"system":"sec-edgar","filing":"0001193125-26-147775","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526147775/ownership.xml","form_type":"4"}},{"id":849935,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Bruce Lizanne M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-11T20:55:18.000Z","date":"2026-03-10","kind":"sale","planned":false,"acquired":false,"shares":1300,"price":78.59,"value":102167.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 9 shares reflecting the credit of dividend equivalents on outstanding restricted stock units since the reporting person's last Form 4 filing."}],"balance_after":17160,"source":{"system":"sec-edgar","filing":"0001193125-26-102365","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526102365/ownership.xml","form_type":"4"}},{"id":889833,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":42676,"kind":"person","name":"GRASBERGER F NICHOLAS  III","position":1,"cik":"0001208282","reported_name":"GRASBERGER F NICHOLAS  III","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-23T22:54:56.000Z","date":"2026-02-19","kind":"purchase","planned":false,"acquired":true,"shares":20000,"price":85.49,"value":1709800.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $85.28 to $85.52, inclusive. The reporting person undertakes to provide to Louisiana-Pacific Corporation, any security holder of Louisiana-Pacific Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 51 shares reflecting the credit of dividend equivalents on outstanding restricted stock units and deferred stock units (\"DSUs\") since the reporting person's last Form 4 filing. Total reflects 3,842 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":38954,"source":{"system":"sec-edgar","filing":"0001193125-26-064500","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526064500/ownership.xml","form_type":"4"}},{"id":899776,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-02-18T23:24:06.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":707,"price":89.61,"value":63354.27,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.48 to $90.01, inclusive."}],"balance_after":447553,"source":{"system":"sec-edgar","filing":"0001193125-26-057615","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526057615/ownership.xml","form_type":"4"}},{"id":899775,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-02-18T23:24:06.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":3286,"price":88.84,"value":291928.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.47 to $89.47, inclusive."}],"balance_after":448260,"source":{"system":"sec-edgar","filing":"0001193125-26-057615","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526057615/ownership.xml","form_type":"4"}},{"id":899774,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-02-18T23:24:06.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":4592,"price":88.05,"value":404325.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.465 to $88.465, inclusive."}],"balance_after":451546,"source":{"system":"sec-edgar","filing":"0001193125-26-057615","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526057615/ownership.xml","form_type":"4"}},{"id":899773,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-02-18T23:24:06.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":5581,"price":86.87,"value":484821.47,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. 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The reporting person undertakes to provide to Louisiana-Pacific Corporation, any security holder of Louisiana-Pacific Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4), (5), (6), (7), (8) and (9) to this Form 4."}],"balance_after":482135,"source":{"system":"sec-edgar","filing":"0001193125-26-037007","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526037007/ownership.xml","form_type":"4"}},{"id":938076,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-01-16T18:01:48.000Z","date":"2026-01-15","kind":"sale","planned":true,"acquired":false,"shares":4017,"price":93.71,"value":376433.07,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5 -1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price. 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The reporting person undertakes to provide to Louisiana-Pacific Corporation, any security holder of Louisiana-Pacific Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4), (5), (6) and (7) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Includes 137 shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan since the reporting person's last Form 4 filing."}],"balance_after":555278,"source":{"system":"sec-edgar","filing":"0001193125-26-014968","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312526014968/ownership.xml","form_type":"4"}},{"id":966777,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2025-12-17T19:04:09.000Z","date":"2025-12-16","kind":"sale","planned":true,"acquired":false,"shares":101,"price":86.04,"value":8690.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. 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The reporting person undertakes to provide to Louisiana-Pacific Corporation, any security holder of Louisiana-Pacific Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3) and (4) to this Form 4."}],"balance_after":559908,"source":{"system":"sec-edgar","filing":"0001193125-25-322396","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312525322396/ownership.xml","form_type":"4"}},{"id":977138,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":66376,"kind":"person","name":"Sichling Craig M","position":1,"cik":"0002066012","reported_name":"Sichling Craig M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2025-12-09T23:23:59.000Z","date":"2025-12-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":44,"price":82.06,"value":3610.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock underlying unvested restricted stock units (\"RSUs\") withheld by Louisiana-Pacific Corporation to satisfy the reporting person's tax withholding obligations due to the reporting person meeting retirement criteria under the related award agreements.\nagreements."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 29 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing.  Also includes 258  shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan (the \"ESPP\").  The reporting person's Form 3 filed on April 28, 2025 inadvertently omitted his shares acquired through the ESPP."}],"balance_after":4451,"source":{"system":"sec-edgar","filing":"0001193125-25-313082","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312525313082/ownership.xml","form_type":"4"}},{"id":977137,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":31880,"kind":"person","name":"Southern William Bradley","position":1,"cik":"0001549626","reported_name":"Southern William Bradley","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2025-12-09T23:21:13.000Z","date":"2025-12-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":839,"price":82.06,"value":68848.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock underlying unvested restricted stock units (\"RSUs\") withheld by Louisiana-Pacific Corporation to satisfy the reporting person's tax withholding obligations due to the reporting person meeting retirement criteria under the related award agreements."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 678 shares reflecting the credit of dividend equivalents on outstanding RSUs and 120 shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan, in each case since the reporting person's last Form 4 filing.  This total also corrects a clerical error in the reporting person's previous Form 4 filings."}],"balance_after":602422,"source":{"system":"sec-edgar","filing":"0001193125-25-313078","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312525313078/ownership.xml","form_type":"4"}},{"id":1003278,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":23687,"kind":"person","name":"Macadam Stephen E.","position":1,"cik":"0001432316","reported_name":"Macadam Stephen E.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-12T20:43:42.000Z","date":"2025-11-07","kind":"purchase","planned":false,"acquired":true,"shares":3200,"price":78.06,"value":249792.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 53 shares reflecting the credit of dividend equivalents on outstanding restricted stock units and deferred stock units (\"DSUs\") since the reporting person's last Form 4 filing. Total includes 7,468 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":41149,"source":{"system":"sec-edgar","filing":"0001193125-25-277396","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000119312525277396/ownership.xml","form_type":"4"}},{"id":1067372,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":74946,"kind":"person","name":"HORTON OZEY K JR","position":1,"cik":"0001523203","reported_name":"HORTON OZEY K JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-08-14T21:32:22.000Z","date":"2025-08-14","kind":"sale","planned":false,"acquired":false,"shares":500,"price":101,"value":50500.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 33 shares reflecting the credit of dividend equivalents on outstanding RSUs and deferred stock units (\"DSUs\") since the reporting person's last Form 4 filing. Total reflects 9,293 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":29728,"source":{"system":"sec-edgar","filing":"0001523203-25-000004","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000152320325000004/ownership.xml","form_type":"4"}},{"id":1068439,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":66379,"kind":"person","name":"Daniel Nicole C","position":1,"cik":"0001584703","reported_name":"Daniel Nicole C","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel, Corp Sec"}}],"security":"Common Stock","published_at":"2025-08-13T21:48:55.000Z","date":"2025-08-13","kind":"gift","planned":false,"acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 59 shares reflecting the credit of dividend equivalents on outstanding restricted stock units since the reporting person's last Form 4 filing and 111 shares acquired through Louisiana-Pacific Corporation's 2019 Employee Stock Purchase Plan since the reporting person's last Form 4 filing."}],"balance_after":40182,"source":{"system":"sec-edgar","filing":"0000950170-25-108194","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025108194/ownership.xml","form_type":"4"}},{"id":1112720,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Gottung Lizanne C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-06-13T18:38:21.000Z","date":"2025-06-12","kind":"other","planned":false,"acquired":false,"shares":388,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents shares transferred to the reporting person's ex-spouse pursuant to a divorce decree. The securities owned by the ex-spouse are not beneficially owned by the reporting person."}],"balance_after":18450,"source":{"system":"sec-edgar","filing":"0000950170-25-086024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025086024/ownership.xml","form_type":"4"}},{"id":1112719,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Gottung Lizanne C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-06-13T18:38:21.000Z","date":"2025-06-11","kind":"sale","planned":false,"acquired":false,"shares":1179,"price":89.52,"value":105544.08,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4 shares reflecting the credit of dividend equivalents on outstanding restricted stock units since the reporting person's last Form 4 filing."}],"balance_after":18838,"source":{"system":"sec-edgar","filing":"0000950170-25-086024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025086024/ownership.xml","form_type":"4"}},{"id":1144494,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48553,"kind":"person","name":"Bayardo Jose A","position":1,"cik":"0001424099","reported_name":"Bayardo Jose A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:32:38.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 17 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":7733,"source":{"system":"sec-edgar","filing":"0000950170-25-074157","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074157/ownership.xml","form_type":"4"}},{"id":1144493,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":44126,"kind":"person","name":"BARRETT KELLY HEFNER","position":1,"cik":"0001527192","reported_name":"BARRETT KELLY HEFNER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:30:34.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."}],"balance_after":1789,"source":{"system":"sec-edgar","filing":"0000950170-25-074155","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074155/ownership.xml","form_type":"4"}},{"id":1144492,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48552,"kind":"person","name":"Silberhorn Ty R","position":1,"cik":"0001772760","reported_name":"Silberhorn Ty R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:28:19.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director or (ii) a change of control of the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 1 share reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":1810,"source":{"system":"sec-edgar","filing":"0000950170-25-074151","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074151/ownership.xml","form_type":"4"}},{"id":1144491,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":42676,"kind":"person","name":"GRASBERGER F NICHOLAS  III","position":1,"cik":"0001208282","reported_name":"GRASBERGER F NICHOLAS  III","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:25:53.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director, (ii) a change of control of the issuer or (iii) January 1, 2029 (the distribution date specified by the reporting person)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 41 shares reflecting the credit of dividend equivalents on outstanding RSUs and deferred stock units (\"DSUs\") since the reporting person's last Form 4 filing. Total reflects 2,239 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":18903,"source":{"system":"sec-edgar","filing":"0000950170-25-074147","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074147/ownership.xml","form_type":"4"}},{"id":1144490,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":23687,"kind":"person","name":"Macadam Stephen E.","position":1,"cik":"0001432316","reported_name":"Macadam Stephen E.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:23:41.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person has elected to defer the receipt of common stock upon the vesting of the RSUs, and upon vesting of the RSUs, will receive deferred stock units (\"DSUs\") under the Amended and Restated Louisiana-Pacific Corporation Non-Employee Directors Compensation Plan. Each DSU entitles the reporting person to receive one share of common stock upon the earliest of (i) the reporting person's separation of service as a director or (ii) a change of control of the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 81 shares reflecting the credit of dividend equivalents on outstanding RSUs and DSUs since the reporting person's last Form 4 filing. Total reflects 5,857 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":37895,"source":{"system":"sec-edgar","filing":"0000950170-25-074145","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074145/ownership.xml","form_type":"4"}},{"id":1144489,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":74946,"kind":"person","name":"HORTON OZEY K JR","position":1,"cik":"0001523203","reported_name":"HORTON OZEY K JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:21:28.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 57 shares reflecting the credit of dividend equivalents on outstanding RSUs and deferred stock units (\"DSUs\") since the reporting person's last Form 4 filing. Total reflects 9,264 DSUs held by the reporting person (including additional DSUs credited as dividend equivalents)."}],"balance_after":30195,"source":{"system":"sec-edgar","filing":"0000950170-25-074141","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074141/ownership.xml","form_type":"4"}},{"id":1144487,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":42613,"kind":"person","name":"MCCOY DUSTAN E","position":1,"cik":"0001220053","reported_name":"MCCOY DUSTAN E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:19:26.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 17 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":70594,"source":{"system":"sec-edgar","filing":"0000950170-25-074139","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074139/ownership.xml","form_type":"4"}},{"id":1144488,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":48551,"kind":"person","name":"Ribieras JeanMichel","position":1,"cik":"0001576985","reported_name":"Ribieras JeanMichel","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:16:35.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 1 share reflecting the credit of dividend equivalent on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":1810,"source":{"system":"sec-edgar","filing":"0000950170-25-074135","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074135/ownership.xml","form_type":"4"}},{"id":1144486,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":27713,"kind":"person","name":"Bruce Lizanne M","position":1,"cik":"0001379754","reported_name":"Gottung Lizanne C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T17:11:02.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1499,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units (\"RSUs\") granted to non-employee directors pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan will vest in full on May 15, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4 shares reflecting the credit of dividend equivalents on outstanding RSUs since the reporting person's last Form 4 filing."}],"balance_after":20013,"source":{"system":"sec-edgar","filing":"0000950170-25-074128","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/60519/000095017025074128/ownership.xml","form_type":"4"}},{"id":1175047,"issuer":{"id":1271,"kind":"organization","name":"LOUISIANA-PACIFIC CORP","symbol":"LPX"},"owners":[{"id":66377,"kind":"person","name":"Haughie Alan","position":1,"cik":"0001422065","reported_name":"Haughie Alan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, CFO"}}],"security":"Common Stock","published_at":"2025-04-09T19:53:37.000Z","date":"2025-04-07","kind":"grant","planned":false,"acquired":true,"shares":27043,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Consists of restricted stock units granted pursuant to the Louisiana-Pacific Corporation 2022 Omnibus Stock Award Plan. 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