{"transactions":[{"id":775025,"issuer":{"id":3215,"kind":"organization","name":"US Foods Holding Corp."},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-18T20:48:28.000Z","date":"2026-05-14","kind":"grant","planned":false,"acquired":true,"shares":2204,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents restricted stock units granted on May 14, 2026, which vests on the earlier of the one-year anniversary of the grant date and the 2027 annual meeting of stockholders. Each restricted stock unit represents a right to receive one share of the Issuer's common stock."}],"balance_after":9010,"source":{"system":"sec-edgar","filing":"0001299799-26-000002","document":"wk-form4_1779137305.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1665918/000129979926000002/wk-form4_1779137305.xml","form_type":"4"}},{"id":1133396,"issuer":{"id":3215,"kind":"organization","name":"US Foods Holding Corp."},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-27T11:23:10.000Z","date":"2025-05-22","kind":"grant","planned":false,"acquired":true,"shares":2306,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The restricted stock units were granted on May 22, 2025 and vest on the one-year anniversary of the grant date (subject to earlier vesting in the event the 2026 annual meeting falls prior to the one-year anniversary date). Each restricted stock unit represents a right to receive one share of the Issuer's common stock."}],"balance_after":6806,"source":{"system":"sec-edgar","filing":"0001665918-25-000099","document":"wk-form4_1748344983.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1665918/000166591825000099/wk-form4_1748344983.xml","form_type":"4"}},{"id":1259889,"issuer":{"id":3215,"kind":"organization","name":"US Foods Holding Corp."},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-02-20T01:02:39.000Z","date":"2025-02-18","kind":"purchase","planned":false,"acquired":true,"shares":4000,"price":71.06,"value":284240.0,"ownership":{"direct":true},"balance_after":4500,"source":{"system":"sec-edgar","filing":"0001665918-25-000018","document":"wk-form4_1740013352.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1665918/000166591825000018/wk-form4_1740013352.xml","form_type":"4"}},{"id":2663364,"issuer":{"id":3725,"kind":"organization","name":"Builders FirstSource, Inc.","symbol":"BLDR"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-06-17T16:06:52.000Z","date":"2021-06-15","kind":"grant","acquired":true,"shares":3459,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects the acquisition of restricted stock units pursuant to the Corporation's 2014 Incentive Plan. The restricted stock units vest on June 15, 2022 and entitle the reporting person to one share of common stock for each restricted stock unit that vests."}],"balance_after":99931,"source":{"system":"sec-edgar","filing":"0001209191-21-041409","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000120919121041409/doc4.xml","form_type":"4"}},{"id":2682913,"issuer":{"id":3725,"kind":"organization","name":"Builders FirstSource, Inc.","symbol":"BLDR"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-06-03T16:06:16.000Z","date":"2021-06-01","kind":"grant","acquired":true,"shares":590,"price":44.47,"value":26237.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects acquisition of shares in lieu of cash compensation for services as a director under the Corporation's 2014 Incentive Plan pursuant to the Corporation's Amended and Restated Director Compensation Policy."}],"balance_after":96472,"source":{"system":"sec-edgar","filing":"0001209191-21-037612","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000120919121037612/doc4.xml","form_type":"4"}},{"id":2794374,"issuer":{"id":3725,"kind":"organization","name":"Builders FirstSource, Inc.","symbol":"BLDR"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-11T21:24:38.000Z","date":"2021-03-04","kind":"gift","acquired":false,"shares":5000,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On March 4, 2021, the reporting person made a charitable gift of 5,000 shares."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price is not applicable to acquisitions or dispositions resulting from bona fide gifts."}],"balance_after":95882,"source":{"system":"sec-edgar","filing":"0001209191-21-020016","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000120919121020016/doc4.xml","form_type":"4"}},{"id":2901989,"issuer":{"id":3725,"kind":"organization","name":"Builders FirstSource, Inc.","symbol":"BLDR"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-01-20T17:07:24.000Z","date":"2021-01-15","kind":"grant","acquired":true,"shares":1660,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects the acquisition of restricted stock units pursuant to the Corporation's 2014 Incentive Plan. The restricted stock units vest on January 15, 2022 and entitle the reporting person to one share of common stock for each restricted stock unit that vests."}],"balance_after":100882,"source":{"system":"sec-edgar","filing":"0001209191-21-004369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000120919121004369/doc4.xml","form_type":"4"}},{"id":4612785,"issuer":{"id":3725,"kind":"organization","name":"Builders FirstSource, Inc.","symbol":"BLDR"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-01-05T17:45:13.000Z","date":"2021-01-01","kind":"grant","acquired":true,"shares":99222,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Received in exchange for 69,616 shares of BMC Stock Holdings, Inc. (\"BMC\") common stock, par value $0.01 per share, and 5,982 restricted stock units of BMC in connection with the completion of the merger (the \"Merger\"), on January 1, 2021 (the \"Effective Date\"), of Boston Merger Sub I Inc., a subsidiary of the Issuer, with and into BMC, pursuant to the Agreement and Plan of Merger, dated as of August 26, 2020 (the \"Merger Agreement\"). On the Effective Date, each outstanding BMC restricted stock unit vested and settled into 1.3125 shares of the Issuer's common stock, par value $0.01 per share, and each share of BMC common stock was converted automatically into the right to receive 1.3125 shares of the Issuer's common stock, par value $0.01 per share, in each case, in accordance with the Merger Agreement."}],"balance_after":99222,"source":{"system":"sec-edgar","filing":"0001209191-21-001413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000120919121001413/doc4.xml","form_type":"4"}},{"id":4612784,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-01-05T16:39:50.000Z","date":"2021-01-01","kind":"disposition_to_issuer","acquired":false,"shares":75598,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a disposition in connection with the Agreement and Plan of Merger, dated as of August 26, 2020 (the \"Merger Agreement\"), by and among Builders FirstSource, Inc. (\"BFS\"), Boston Merger Sub I Inc. (\"Merger Sub\"), and BMC Stock Holdings, Inc. (\"BMC\"), pursuant to which Merger Sub merged with and into BMC, with BMC surviving as a wholly owned subsidiary of BFS. At the effective time of such merger, each outstanding BMC restricted stock unit vested and settled into 1.3125 shares of BFS common stock in accordance with the Merger Agreement and each share of BMC common stock was converted into the right to receive 1.3125 shares of BFS common stock in accordance with the Merger Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents a disposition in connection with the Agreement and Plan of Merger, dated as of August 26, 2020 (the \"Merger Agreement\"), by and among Builders FirstSource, Inc. (\"BFS\"), Boston Merger Sub I Inc. (\"Merger Sub\"), and BMC Stock Holdings, Inc. (\"BMC\"), pursuant to which Merger Sub merged with and into BMC, with BMC surviving as a wholly owned subsidiary of BFS. At the effective time of such merger, each outstanding BMC restricted stock unit vested and settled into 1.3125 shares of BFS common stock in accordance with the Merger Agreement and each share of BMC common stock was converted into the right to receive 1.3125 shares of BFS common stock in accordance with the Merger Agreement."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001574815-21-000018","document":"wf-form4_160988277259644.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481521000018/wf-form4_160988277259644.xml","form_type":"4"}},{"id":3073911,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-29T16:23:07.000Z","date":"2020-07-28","kind":"disposition_to_issuer","acquired":false,"shares":2438,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the forfeiture of unvested restricted stock units."}],"balance_after":75598,"source":{"system":"sec-edgar","filing":"0001574815-20-000079","document":"wf-form4_159605417165892.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481520000079/wf-form4_159605417165892.xml","form_type":"4"}},{"id":3147043,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-15T17:18:13.000Z","date":"2020-05-13","kind":"grant","acquired":true,"shares":8420,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Effective May 13, 2020 (the \"Grant Date\"), the reporting person was granted 8,420 restricted stock units, vesting in full on the earlier of May 13, 2021 or the date of the issuer's 2021 annual meeting of stockholders."}],"balance_after":78036,"source":{"system":"sec-edgar","filing":"0001574815-20-000054","document":"wf-form4_158957747577649.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481520000054/wf-form4_158957747577649.xml","form_type":"4"}},{"id":3520520,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-17T16:42:29.000Z","date":"2019-05-16","kind":"grant","acquired":true,"shares":7962,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Effective May 16, 2019 (the \"Grant Date\"), the reporting person was granted 7,962 restricted stock units, vesting in full on the earlier of May 16, 2020 or the date of the issuer's 2020 annual meeting of stockholders."}],"balance_after":69616,"source":{"system":"sec-edgar","filing":"0001574815-19-000072","document":"wf-form4_155812545523818.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481519000072/wf-form4_155812545523818.xml","form_type":"4"}},{"id":3536389,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-07T17:16:26.000Z","date":"2019-05-06","kind":"purchase","acquired":true,"shares":3000,"price":22.6427,"value":67928.1,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares of common stock of the Issuer (\"Common Stock\") were purchased in multiple transactions by the Reporting Person at prices ranging from $22.63 to $22.6466, inclusive. The Reporting Person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer full information regarding the number of shares of Common Stock purchased at each separate price within the range."}],"balance_after":61654,"source":{"system":"sec-edgar","filing":"0001574815-19-000063","document":"wf-form4_155726377118602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481519000063/wf-form4_155726377118602.xml","form_type":"4"}},{"id":3596925,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-03-13T16:17:06.000Z","date":"2019-03-11","kind":"purchase","acquired":true,"shares":5000,"price":18.4885,"value":92442.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares of common stock of the Issuer (\"Common Stock\") were acquired in multiple transactions by the Reporting Person at prices ranging from $18.4845 to $18.4891, inclusive. The Reporting Person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer full information regarding the number of shares of Common Stock purchased at each separate price within the range."}],"balance_after":58654,"source":{"system":"sec-edgar","filing":"0001574815-19-000041","document":"wf-form4_155250821143435.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481519000041/wf-form4_155250821143435.xml","form_type":"4"}},{"id":3927787,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-17T16:25:27.000Z","date":"2018-05-16","kind":"grant","acquired":true,"shares":10257,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Effective May 16, 2018 (the \"Grant Date\"), the reporting person was granted 10,257 restricted stock units, vesting in full on the earlier of May 16, 2019 or the date of the issuer's 2019 annual meeting of stockholders."}],"balance_after":53654,"source":{"system":"sec-edgar","filing":"0001574815-18-000062","document":"wf-form4_152658871407778.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481518000062/wf-form4_152658871407778.xml","form_type":"4"}},{"id":4019619,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-03-02T16:34:47.000Z","date":"2018-03-01","kind":"purchase","acquired":true,"shares":5000,"price":19.13,"value":95650.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares of common stock of the Issuer (\"Common Stock\") were acquired in multiple transactions by the Reporting Person at prices ranging from $19.125 to $19.1333, inclusive. The Reporting Person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer full information regarding the number of shares of Common Stock sold at each separate price within the range."}],"balance_after":43397,"source":{"system":"sec-edgar","filing":"0001574815-18-000022","document":"wf-form4_152002647242977.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000157481518000022/wf-form4_152002647242977.xml","form_type":"4"}},{"id":4320650,"issuer":{"id":144119,"kind":"organization","name":"BMC STOCK HOLDINGS, INC.","symbol":"BMCH"},"owners":[{"id":46450,"kind":"person","name":"Bullock David W","position":1,"cik":"0001299799","reported_name":"Bullock David W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-15T20:01:29.000Z","date":"2017-05-11","kind":"grant","acquired":true,"shares":9570,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Effective May 11, 2017 (the \"Grant Date\"), the reporting person was granted 9,570 restricted stock units, vesting in full on the earlier of May 11, 2018 or the date of the issuer's 2018 annual meeting of stockholders."}],"balance_after":38397,"source":{"system":"sec-edgar","filing":"0000899243-17-013243","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1299799/000089924317013243/doc4.xml","form_type":"4"}}]}