Company: LPX
Filing Date: 2025-06-26
Form Type: 11-K
Source: 0000060519-25-000023
Chunk: 11

Company: LOUISIANA-PACIFIC CORP
Filing Date: 2025-06-26
Form: 11-K
Chunk 11
---
                   |  45,616 |
|                                                              |     | Boston Partners Large Cap Value Equity      |     | Collective Trust                                                                                           |     |             |       |     |                   |   6,250 |
|                                                              |     | MFS International Growth Fund               |     | Collective Trust                                                                                           |     |             |       |     |                   |   5,382 |
| *                                                            |     | Participant loans                           |     | Notes receivable from participants (interest rates between 4.25% and 9.50% maturing between 2025 and 2029) |     |             | 8,919 |     |                   |         |
|                                                              |     |                                             |     |                                                                                                            |     |             |       |     | $                 | 553,240 |

*Party-in-interest

** Cost information is not required for participant-directed investments and, therefore, is not included.

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#### EXHIBIT INDEX
| 23.1 |     | Consent of LBMC, PC |

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#### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the trustee (or other persons who administer the Plan) have duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

| LOUISIANA-PACIFIC 401(k) AND PROFIT SHARING PLAN |     |                                |
| By:                                              |     | /s/ LESLIE E. DAVIS            |
|                                                  |     | Leslie E. Davis                |
|                                                  |     | Vice President, Controller and 
 Chief Accounting Officer       |

Date: June 26, 2025

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