Insider · CIK 0001644960
Robert M Buck
Files at: BLD, CNM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 DForm 4 → | Jul 1, 5:08 pm EDT | QXO Insulation, LLCBLD | 74,387 | — | — | 0 | — | |
| Jun 23, 2026 AForm 4 → | Jun 24, 8:01 pm EDT | Core & Main, Inc.CNM | 2,799 | — | — | 15,849 | — | |
| Feb 28, 2019 SForm 4 → | Mar 4, 6:49 pm EST | TopBuild CorpBLD | 14,677 | $58.66 | $860,979 | 44,524 | −24.8% | plan? |
| Feb 28, 2019 FMForm 4 → | Mar 4, 6:49 pm EST | TopBuild CorpBLD | 28,473 | $39.07 | $1,112,348 | 53,524 | — | plan? |
| Feb 22, 2019 AFForm 4 → | Feb 26, 6:05 pm EST | TopBuild CorpBLD | 36,813 | $58.08 | $607,749 | 53,524 | — | plan? |
| Jan 14, 2019 FForm 4 → | Jan 16, 4:50 pm EST | TopBuild CorpBLD | 1,479 | $48.99 | $72,456 | 37,639 | — | plan? |
| Aug 9, 2018 SForm 4 → | Aug 13, 5:48 pm EDT | TopBuild CorpBLD | 17,766 | $77.40 | $1,375,170 | 39,118 | −31.2% | plan? |
| Aug 9, 2018 FMForm 4 → | Aug 13, 5:48 pm EDT | TopBuild CorpBLD | 15,390 | $45.96 | $707,378 | 53,118 | — | plan? |
| Jul 15, 2018 FForm 4 → | Jul 17, 4:43 pm EDT | TopBuild CorpBLD | 1,453 | $80.13 | $116,429 | 53,118 | — | plan? |
| Jul 1, 2018 FForm 4 → | Jul 3, 4:13 pm EDT | TopBuild CorpBLD | 190 | $78.34 | $14,885 | 54,571 | — | plan? |
| Mar 6, 2018 SForm 4 → | Mar 8, 7:05 pm EST | TopBuild CorpBLD | 23,112 | $74.12 | $1,713,019 | 92,340 | −20.0% | plan? |
| Mar 6, 2018 FMForm 4 → | Mar 8, 7:05 pm EST | TopBuild CorpBLD | 98,270 | $45.65 | $4,485,690 | 54,761 | — | plan? |
| Feb 22, 2018 FForm 4 → | Feb 26, 5:14 pm EST | TopBuild CorpBLD | 598 | $72.76 | $43,510 | 54,761 | — | plan? |
| Jan 14, 2018 FForm 4 → | Jan 17, 4:15 pm EST | TopBuild CorpBLD | 2,571 | $76.89 | $197,684 | 55,359 | — | plan? |
| Jul 15, 2017 FForm 4 → | Jul 18, 5:33 pm EDT | TopBuild CorpBLD | 1,010 | $53.00 | $53,530 | 57,930 | — | plan? |
| Jul 1, 2017 FForm 4 → | Jul 5, 4:34 pm EDT | TopBuild CorpBLD | 264 | $53.07 | $14,010 | 58,940 | — | plan? |
| May 11, 2017 SForm 4 → | May 12, 4:11 pm EDT | TopBuild CorpBLD | 10,000 | $52.00 | $520,000 | 59,204 | −14.5% | plan? |
| Feb 22, 2017 FForm 4 → | Feb 24, 5:37 pm EST | TopBuild CorpBLD | 598 | $38.62 | $23,095 | 69,204 | — | plan? |
| Jan 14, 2017 FForm 4 → | Jan 18, 4:16 pm EST | TopBuild CorpBLD | 3,067 | $37.62 | $115,381 | 66,401 | — | plan? |
| Jul 1, 2016 FForm 4 → | Jul 19, 7:12 pm EDT | TopBuild CorpBLD | 1,319 | $37.48 | $49,430 | 69,468 | — | plan? late |
| Feb 22, 2016 AForm 4 → | Feb 24, 7:26 pm EST | TopBuild CorpBLD | 10,930 | — | — | 70,787 | — | plan? |
| Jan 14, 2016 FForm 4/A → | Feb 12, 5:43 pm EST | TopBuild CorpBLD | 4,405 | $24.75 | $109,024 | 59,857 | — | plan? |
| Jan 14, 2016 FForm 4 → | Jan 19, 8:46 pm EST | TopBuild CorpBLD | 5,113 | $24.75 | $126,547 | 59,149 | — | plan? amended |
| Jul 21, 2015 FForm 4 → | Jul 23, 10:15 am EDT | TopBuild CorpBLD | 378 | $27.00 | $10,206 | 64,262 | — | plan? |
| Jul 8, 2015 AJForm 4 → | Jul 10, 5:31 pm EDT | TopBuild CorpBLD | 64,640 | — | — | 64,640 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 28, 2019 MForm 4 → | Mar 4, 6:49 pm EST | TopBuild CorpBLD | 17,075 | — | — | 0 | — | |
| Feb 18, 2019 AForm 4 → | Mar 1, 4:54 pm EST | TopBuild CorpBLD | 17,200 | — | — | 17,200 | — | late |
| Aug 9, 2018 MForm 4 → | Aug 13, 5:48 pm EDT | TopBuild CorpBLD | 9,578 | — | — | 19,156 | — | |
| Mar 6, 2018 MForm 4 → | Mar 8, 7:05 pm EST | TopBuild CorpBLD | 60,691 | — | — | 14,774 | — | |
| Feb 19, 2018 AForm 4 → | Mar 2, 6:23 pm EST | TopBuild CorpBLD | 12,390 | — | — | 12,390 | — | late |
| Feb 21, 2017 AForm 4 → | Mar 2, 7:26 pm EST | TopBuild CorpBLD | 22,160 | — | — | 22,160 | — | late |
| Feb 22, 2016 AForm 4 → | Feb 24, 7:44 pm EST | TopBuild CorpBLD | 31,370 | — | — | 31,370 | — | |
| Feb 22, 2016 AForm 4 → | Feb 24, 7:26 pm EST | TopBuild CorpBLD | 33,090 | — | — | 33,090 | — | |
| Jul 8, 2015 AForm 4 → | Jul 10, 5:31 pm EDT | TopBuild CorpBLD | 47,890 | — | — | 47,890 | — |