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Ownership Document
|
| Schema Version: X0306 |
| Document Type: 4 |
| Period of Report: 1/1/21 |
| Not Subject to Section 16: 1 |
| Issuer: |
| Issuer CIK: 1316835 |
| Issuer Name: Builders FirstSource, Inc. |
| Issuer Trading Symbol: BLDR |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1760672 |
| | Owner Name: Rush David E |
| Reporting Owner Address: |
| | Owner Street 1: C/O BUILDERS FIRSTSOURCE, INC. |
| | Owner Street 2: 2001 BRYAN ST., SUITE 1600 |
| | Owner City: DALLAS |
| | Owner State: TX |
| | Owner ZIP Code: 75201 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? No |
| | Is Officer? Yes |
| | Is Ten Percent Owner? No |
| | Is Other? No |
| | Officer Title: EVP - Integration |
| Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock, par value $0.01 per share |
| | Transaction Date: |
| | | Value: 1/1/21 |
| | Deemed Execution Date: |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: A |
| | | Equity Swap Involved? No |
| | Transaction Timeliness: |
| | | Value: |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 36,756 |
| Footnote ID: F1 |
| | | Transaction Price Per Share: |
| Value: 0.00 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 98,611 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Footnotes: |
| Footnote - F1: Reflects the acquisition of restricted stock units pursuant to the Corporation's 2014 Incentive Plan. The restricted stock units vest in 50% increments on each of January 1, 2022-2023 and entitle the reporting person to one share of common stock for each restricted stock unit that vests. |
| Remarks: |
| Owner Signature: |
| Signature Name: /s/ Jeffrey A. Wier, by power of attorney |
| Signature Date: 1/5/21 |
