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Buck Robert M

Disclosed activity across 2 companies

Tapewire entity
33972
SEC CIK
0001644960

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Core & Main, Inc.CNM · Entity 3634DirectorJune 23, 2026June 25, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Core & Main, Inc.

Report date June 23, 2026 · Filed June 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect15,849 Reported balance After 2026-06-23 transaction · row 1
1 source row

Row 1 · 2026-06-23 · Grant · Acquired 2,799 · Balance 15,849

F1: Represents restricted stock units granted as director compensation. The restricted stock units will vest upon the earlier to occur of the one year anniversary of the grant date or the Issuer's next annual meeting of shareholders to be held in 2027 and be settled in shares of Class A common stock, subject to the reporting person's continued service as a director of the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock units granted as director compensation. The restricted stock units will vest upon the earlier to occur of the one year anniversary of the grant date or the Issuer's next annual meeting of shareholders to be held in 2027 and be settled in shares of Class A common stock, subject to the reporting person's continued service as a director of the Issuer.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

QXO Insulation, LLC

Report date July 01, 2026 · Filed July 01, 2026

Section 16 reporting ended · disclosed 2026-07-01. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect34,015 Reported balance After 2026-07-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-07-01 · Disposition to issuer · Disposed 40,372 · Balance 34,015

F1: Pursuant to the Agreement and Plan of Merger, dated as of April 18, 2026 (the "Merger Agreement), QXO, Inc. ("QXO") acquired TopBuild Corp. ("TopBuild") in a merger transaction (the "Merger") which became effective on July 1, 2026. At the effective time of the Merger (the "Effective Time"), each share (other than certain excluded shares, cancelled shares and dissenting shares) of TopBuild common stock was converted into the right to receive, at the holder's election, one of the following forms of merger consideration, after giving effect to proration as described in the Merger Agreement: (i) approximately $249.71 in cash and 10.211 shares of QXO common stock, subject to final calculations by the exchange agent (the "Cash Consideration"); or (ii) 20.200 shares of QXO common stock (the "Stock Consideration"). The reporting person elected the Cash Consideration.

F2: Reflects tax withholding and performance share achievement on vesting.

Common StockSEC Table I · non-derivativeDirect23,688 Reported balance After 2026-07-01 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2026-07-01 · Disposition to issuer · Disposed 10,327 · Balance 23,688

F3: Represents shares of TopBuild common stock underlying restricted stock unit ("RSU") awards. Pursuant to the terms of the Merger Agreement, each outstanding and not yet settled RSU award was converted into a restricted stock unit award relating to a number of shares of QXO common stock based on an equity award exchange ratio equal to the Stock Consideration, with any fractional shares rounded to the nearest whole number of shares.

Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2026-07-01 transaction · row 3 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 3 · 2026-07-01 · Disposition to issuer · Disposed 23,688 · Balance 0

F4: Represents shares of TopBuild common stock underlying performance-based stock unit ("PRSU") awards. Pursuant to the terms of the Merger Agreement, each outstanding and not yet settled PRSU award was converted into a restricted stock unit award relating to a number of shares of QXO common stock based on an equity award exchange ratio equal to the Stock Consideration, with any fractional shares rounded to the nearest whole number of shares.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger, dated as of April 18, 2026 (the "Merger Agreement), QXO, Inc. ("QXO") acquired TopBuild Corp. ("TopBuild") in a merger transaction (the "Merger") which became effective on July 1, 2026. At the effective time of the Merger (the "Effective Time"), each share (other than certain excluded shares, cancelled shares and dissenting shares) of TopBuild common stock was converted into the right to receive, at the holder's election, one of the following forms of merger consideration, after giving effect to proration as described in the Merger Agreement: (i) approximately $249.71 in cash and 10.211 shares of QXO common stock, subject to final calculations by the exchange agent (the "Cash Consideration"); or (ii) 20.200 shares of QXO common stock (the "Stock Consideration"). The reporting person elected the Cash Consideration.

F2: Reflects tax withholding and performance share achievement on vesting.

F3: Represents shares of TopBuild common stock underlying restricted stock unit ("RSU") awards. Pursuant to the terms of the Merger Agreement, each outstanding and not yet settled RSU award was converted into a restricted stock unit award relating to a number of shares of QXO common stock based on an equity award exchange ratio equal to the Stock Consideration, with any fractional shares rounded to the nearest whole number of shares.

F4: Represents shares of TopBuild common stock underlying performance-based stock unit ("PRSU") awards. Pursuant to the terms of the Merger Agreement, each outstanding and not yet settled PRSU award was converted into a restricted stock unit award relating to a number of shares of QXO common stock based on an equity award exchange ratio equal to the Stock Consideration, with any fractional shares rounded to the nearest whole number of shares.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 07, 2020 Filed Aug 10, 2020 21:31 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,578 $0.00 Strike: $27.10 $0.00
Disclosure

SEC source: 0001104659-20-092857 · a4.xml · derivative · entry 4

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,578 shares

Expires 2025-07-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option vested in five equal annual installments, which commenced on July 15, 2016.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 21:31 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,237 $139.77 $312,654.31
Disclosure

SEC source: 0001104659-20-092857 · a4.xml · nonDerivative · entry 3

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,197

Read SEC document
August 07, 2020 Filed Aug 10, 2020 21:31 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 9,578 $139.54 $1,336,529.44
Disclosure

SEC source: 0001104659-20-092857 · a4.xml · nonDerivative · entry 2

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,434

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.4850 to $139.8850, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 21:31 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 9,578 $27.10 $259,563.80
Disclosure

SEC source: 0001104659-20-092857 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,012

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 15, 2020 Filed Jul 17, 2020 01:50 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 1,453 $123.46 $179,387.38
Disclosure

SEC source: 0001104659-20-084236 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,434

Read SEC document
May 08, 2020 Filed May 12, 2020 01:49 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 3,000 $100.03 $300,081.00
Disclosure

SEC source: 0001104659-20-059788 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,887

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.0000 to $100.2600, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,733 $0.00 Strike: $58.08 $0.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · derivative · entry 18

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,467

Underlying: Common Stock · 5,733 shares

Expires 2029-02-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: This option became exercisable in three equal annual installments, beginning February 15, 2020.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,130 $0.00 Strike: $74.50 $0.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · derivative · entry 17

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,130

Underlying: Common Stock · 4,130 shares

Expires 2028-02-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: This option became exercisable in three equal annual installments, beginning February 15, 2019.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 7,387 $0.00 Strike: $38.39 $0.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · derivative · entry 16

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,387 shares

Expires 2027-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: This option became exercisable in three equal annual installments, beginning February 21, 2018.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,618 $0.00 Strike: $26.30 $0.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · derivative · entry 15

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,618

Underlying: Common Stock · 6,618 shares

Expires 2026-02-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This option became exercisable in five equal annual installments, beginning February 22, 2017.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 12,500 $105.00 $1,312,500.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 14

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,887

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 1,540 $104.20 $160,469.54
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 13

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,387

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.8200 to $104.6300, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (3) to this Form 4.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 4,193 $104.20 $436,914.79
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 12

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,927

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 5,733 $58.08 $332,972.64
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 11

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,120

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 713 $104.11 $74,232.43
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 10

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,387

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 3,417 $104.11 $355,753.44
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 9

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,100

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 4,130 $74.50 $307,685.00
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 8

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,517

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,831 $104.24 $295,107.40
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 7

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,387

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.8850 to $104.8600, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (2) to this Form 4.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 4,556 $104.24 $474,923.82
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 6

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,218

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 7,387 $38.39 $283,586.93
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 5

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,774

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 100 $104.91 $10,490.50
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 4

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,387

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,902 $104.24 $302,512.32
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 3

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,487

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.6600 to $104.6400, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 3,616 $104.26 $377,021.52
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 2

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,389

Read SEC document
February 27, 2020 Filed Mar 3, 2020 00:50 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 6,618 $26.30 $174,053.40
Disclosure

SEC source: 0001104659-20-028112 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,005

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 22, 2020 Filed Feb 26, 2020 01:11 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 861 $123.01 $105,911.61
Disclosure

SEC source: 0001104659-20-024948 · a4.xml · nonDerivative · entry 3

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,387

F3 · security: Pursuant to Restricted Stock awards granted on February 22, 2016.

Read SEC document
February 21, 2020 Filed Feb 26, 2020 01:11 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 8,760 $123.01 $1,077,567.60
Disclosure

SEC source: 0001104659-20-024948 · a4.xml · nonDerivative · entry 2

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,248

F2 · shares: Pursuant to tax withholding in connection with vesting of award granted on February 21, 2017.

Read SEC document
February 21, 2020 Filed Feb 26, 2020 01:11 UTC QXO Insulation, LLC BLD · Entity 33962 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0001104659-20-024948 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,008

F1 · security: Pursuant to Restricted Stock awards granted on February 21, 2017, awarded upon the achievement of certain performance metrics.

Read SEC document
February 17, 2020 Filed Feb 19, 2020 22:24 UTC QXO Insulation, LLC BLD · Entity 33962 GrantEmployee Stock Option (right to buy) · Derivative 9,623 $0.00 Strike: $118.58 $0.00
Disclosure

SEC source: 0001104659-20-022903 · a4.xml · derivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,623

Underlying: Common Stock · 9,623 shares

Expires 2030-02-17

F1 · derivative.exercise_date: This option becomes exercisable in three equal annual installments, beginning February 15, 2021.

Read SEC document
January 14, 2020 Filed Jan 16, 2020 22:07 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 327 $105.52 $34,505.04
Disclosure

SEC source: 0001104659-20-004804 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,008

Read SEC document
November 04, 2019 Filed Nov 6, 2019 23:45 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 600 $109.98 $65,990.52
Disclosure

SEC source: 0001104659-19-060647 · a4.xml · nonDerivative · entry 2

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,480

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.7700 to $110.3100, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (2) to this Form 4.

Read SEC document
November 04, 2019 Filed Nov 6, 2019 23:45 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,801 $109.14 $305,698.06
Disclosure

SEC source: 0001104659-19-060647 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,080

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.6800 to $109.3950, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

Read SEC document
November 04, 2019 Filed Jan 3, 2020 21:15 UTC Amendment QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 4,145 $109.94 $455,685.13
Disclosure

SEC source: 0001104659-20-000882 · a4a.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,335

F1 · shares: This amended Form 4 is being filed to report the disclosure in Table I, in the Form 4 previously filed on November 6, 2019.

Read SEC document
August 06, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 200 $91.29 $18,258.50
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 10

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,881

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.2250 to $91.3600, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (5) to this Form 4.

Read SEC document
August 06, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 1,800 $90.42 $162,747.72
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 9

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,081

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.1900 to $90.93, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (4) to this Form 4.

Read SEC document
August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,578 $0.00 Strike: $27.10 $0.00
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · derivative · entry 12

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,578

Underlying: Common Stock · 9,578 shares

Expires 2025-07-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: This option vests in five equal installments, which commenced on July 15, 2016.

Read SEC document
August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,130 $0.00 Strike: $74.50 $0.00
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · derivative · entry 11

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,260

Underlying: Common Stock · 4,130 shares

Expires 2028-02-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: This option vests in three equal installments, which commenced on February 15, 2019.

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 196 $88.54 $17,353.08
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 8

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,881

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.4700 to $88.6050, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (3) to this Form 4.

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 1,793 $87.72 $157,274.61
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 7

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,077

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.4500 to $87.9600, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (2) to this Form 4.

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,020 $87.07 $175,881.20
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 6

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,870

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.4500 to $87.4300, inclusive. The reporting person undertakes to provide to TopBuild, any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 5,569 $87.43 $486,897.67
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 5

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,890

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 9,578 $27.10 $259,563.80
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 4

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,459

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 410 $89.04 $36,506.40
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 3

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,881

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 3,720 $89.07 $331,355.65
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 2

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,291

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August 05, 2019 Filed Aug 7, 2019 22:54 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionCommon Stock 4,130 $74.50 $307,685.00
Disclosure

SEC source: 0001104659-19-044598 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,011

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 15, 2019 Filed Jul 17, 2019 21:57 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 1,453 $82.81 $120,322.93
Disclosure

SEC source: 0001104659-19-040791 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,881

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July 01, 2019 Filed Jul 3, 2019 20:55 UTC QXO Insulation, LLC BLD · Entity 33962 Tax withholdingCommon Stock 190 $81.02 $15,393.80
Disclosure

SEC source: 0001104659-19-039318 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,334

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May 16, 2019 Filed May 17, 2019 19:19 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 3,500 $85.00 $297,500.00
Disclosure

SEC source: 0001104659-19-030256 · a4.xml · nonDerivative · entry 1

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,524

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May 09, 2019 Filed May 13, 2019 23:45 UTC QXO Insulation, LLC BLD · Entity 33962 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 7,387 $0.00 Strike: $38.39 $0.00
Disclosure

SEC source: 0001104659-19-029049 · a4.xml · derivative · entry 5

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,387

Underlying: Common Stock · 7,387 shares

Expires 2027-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option vests in three equal annual installments, which commenced on February 21, 2018.

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May 09, 2019 Filed May 13, 2019 23:45 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 3,500 $81.00 $283,500.00
Disclosure

SEC source: 0001104659-19-029049 · a4.xml · nonDerivative · entry 4

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,024

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May 09, 2019 Filed May 13, 2019 23:45 UTC QXO Insulation, LLC BLD · Entity 33962 SaleCommon Stock 2,377 $81.76 $194,343.52
Disclosure

SEC source: 0001104659-19-029049 · a4.xml · nonDerivative · entry 3

Buck Robert M · CIK 0001644960 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,524

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.00 to $82.22, inclusive. The reporting person undertakes to provide to TopBuild Corp., a Delaware corporation ("TopBuild"), any security holder of TopBuild, 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 range set forth in this footnote (1) to this Form 4.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.