Quick Takeaways
- BLDR - Builders FirstSource, Inc. has 31 insiders with reported activity on this page.
- Net insider value flow over the last year: +$60,462,551.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 31 Insiders of Builders FirstSource, Inc.
- Symbol
- BLDR on NYSE
- Location
- Irving, TX
What Changed
- Buy value: $60,643,614; sell value: $181,062.
- Net share flow: <span class="text-green-600">+555,698</span>.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$60,462,551.
Buys
$60,643,614
Shares: 556,948
Insiders: 3
Sells
$181,062
Shares: 1,250
Insiders: 1
Net
+$60,462,551
Shares: +555,698
Insiders: 2
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 50,000 | 0 | $4,386,500 | $0 | +$4,386,500 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 1,250 | $0 | $181,062 | +$181,062 |
| 9-12 | 506,948 | 0 | $56,257,114 | $0 | +$56,257,114 |
Builders FirstSource, Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Paul S. Levy | Director | $151,526,466 | +$59,870,270 | +65% | Filing P/S | 13 Mar 2026 |
| David E. Flitman | President and CEO, Director | $62,427,275 | Mixed | 15 Mar 2022 | ||
| Peter M. Jackson | President & CEO, Director | $34,972,875 | Mixed | 15 Mar 2026 | ||
| Scott L. Robins | President - West Division | $19,423,139 | Mixed | 15 Mar 2026 | ||
| David E. Rush | Director | $16,345,811 | Mixed | 15 Mar 2026 | ||
| David W. Bullock | Director | $14,553,951 | Mixed | 15 Jun 2021 | ||
| Stephen J. Herron | Chief Operating Officer | $14,268,746 | Mixed | 15 Mar 2026 | ||
| Pete Beckmann | Evp & Cfo | $10,469,439 | Mixed | 15 Mar 2026 | ||
| Jami Beckmann | Principal Accounting Officer | $10,398,186 | Mixed | 22 May 2024 | ||
| Craig Arthur Steinke | Director | $10,326,065 | Mixed | 01 Mar 2026 | ||
| Michael Alan Farmer | President - Commercial Ops | $9,967,826 | Mixed | 22 May 2024 | ||
| Timothy D. Johnson | EVP & General Counsel | $9,921,470 | -$181,063 | -1.8% | Mixed | 22 Aug 2025 |
| Brett N. Milgrim | Director | $9,681,989 | Mixed | 27 May 2025 | ||
| James Oleary | Director | $9,196,500 | Mixed | 01 Mar 2026 | ||
| Michael Hiller | Chief Talent Officer | $6,811,653 | Mixed | 15 Mar 2026 | ||
| Daniel Agroskin | Director | $5,307,413 | Mixed | 01 Jun 2022 | ||
| Todd Vance | President - East Division | $5,049,217 | +$224,994 | +4.7% | Mixed | 15 Mar 2026 |
| Paul Vaughn | President - Central Division | $4,797,514 | Mixed | 15 Mar 2026 | ||
| Mark A. Alexander | Director | $4,687,418 | Mixed | 01 Mar 2026 | ||
| Amy B. Messersmith | Chief People Officer | $4,324,016 | Mixed | 22 May 2024 | ||
| Gayatri Narayan | President - Tech & Digital | $3,993,091 | Mixed | 15 Mar 2026 | ||
| Cleveland A. Christophe | Director | $3,665,689 | Mixed | 01 Mar 2026 | ||
| William B. Hayes | Director | $3,602,326 | Mixed | 01 Mar 2026 | ||
| Paul M. McCrobie | President - East Division | $2,802,301 | Mixed | 15 Mar 2025 | ||
| Cory Jacobs Boydston | Director | $2,477,304 | Mixed | 01 Mar 2026 | ||
| Floyd F. Sherman | Director | $2,034,882 | Mixed | 14 Jun 2022 | ||
| Dirkson R. Charles | Director | $1,823,601 | +$548,350 | +43% | Mixed | 01 Mar 2026 |
| Jonathan P. Cope | President - Commercial | $1,768,343 | Mixed | 15 Mar 2026 | ||
| Matthew Trester | Principal Accounting Officer | $594,456 | Mixed | 15 Mar 2026 | ||
| Maria Renz | Director | $354,273 | Mixed | 01 Mar 2026 | ||
| Cheryl Ainoa | Director | $250,404 | Mixed | 27 May 2025 |
Top shareholders of Builders FirstSource, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
12,377,575
|
$1,273,528,692 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13D/G
13F
|
Company |
7.5%
|
8,472,425
|
$1,024,400,907 | $0 | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
4.6%
|
5,108,120
|
$525,574,467 | — | 31 Dec 2025 | |
| FMR LLC |
13D/G
13F
|
Company |
3.3%
|
3,699,740
|
$441,564,014 | -$975,081,623 | 28 Nov 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
3%
|
3,316,797
|
$341,265,243 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.5%
|
2,817,958
|
$288,789,377 | — | 31 Dec 2025 | |
| SANDS CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.5%
|
2,757,969
|
$283,767,430 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.4%
|
2,641,809
|
$271,816,486 | — | 31 Dec 2025 | |
| Capital International Investors |
13F
|
Company |
2.3%
|
2,526,676
|
$259,969,694 | — | 31 Dec 2025 | |
| Brave Warrior Advisors, LLC |
13F
|
Company |
2.1%
|
2,379,145
|
$244,790,229 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.9%
|
2,102,080
|
$216,283,010 | — | 31 Dec 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
1.8%
|
2,027,595
|
$208,619,249 | — | 31 Dec 2025 | |
| DIAMOND HILL CAPITAL MANAGEMENT INC |
13F
|
Company |
1.7%
|
1,872,708
|
$192,682,926 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
1.6%
|
1,836,613
|
$188,969,111 | — | 31 Dec 2025 | |
| Boston Partners |
13F
|
Company |
1.6%
|
1,790,854
|
$184,352,995 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.4%
|
1,543,719
|
$158,833,499 | — | 31 Dec 2025 | |
| Paul S. Levy |
3/4/5
|
Director |
1.5%
|
1,727,191
|
$151,526,466 | +$59,870,270 | 13 Mar 2026 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.1%
|
1,280,988
|
$131,800,855 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
0.95%
|
1,061,995
|
$109,268,666 | — | 31 Dec 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.94%
|
1,057,720
|
$108,828,811 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.93%
|
1,045,898
|
$107,612,445 | — | 31 Dec 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
0.91%
|
1,025,770
|
$105,541,475 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.89%
|
997,200
|
$102,601,908 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.88%
|
992,002
|
$102,067,085 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.85%
|
951,578
|
$97,907,861 | — | 31 Dec 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.75%
|
836,078
|
$86,024,064 | — | 31 Dec 2025 | |
| Evercore Wealth Management, LLC |
13F
|
Company |
0.73%
|
819,418
|
$84,309,918 | — | 31 Dec 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.71%
|
793,344
|
$81,627,478 | — | 31 Dec 2025 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
0.7%
|
789,345
|
$81,215,974 | — | 31 Dec 2025 | |
| Coliseum Capital Management, LLC |
13F
|
Company |
0.7%
|
780,648
|
$80,320,873 | — | 31 Dec 2025 | |
| Capital World Investors |
13F
|
Company |
0.69%
|
768,084
|
$79,028,163 | — | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.65%
|
732,856
|
$75,403,622 | — | 31 Dec 2025 | |
| Focus Partners Wealth |
13F
|
Company |
0.62%
|
692,650
|
$71,269,517 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.61%
|
680,757
|
$70,043,081 | — | 31 Dec 2025 | |
| Fiera Capital Corp |
13F
|
Company |
0.58%
|
653,839
|
$67,273,495 | — | 31 Dec 2025 | |
| Clearbridge Investments, LLC |
13F
|
Company |
0.57%
|
643,937
|
$66,254,645 | — | 31 Dec 2025 | |
| David E. Flitman |
3/4/5
|
President and CEO, Director |
—
class O/S missing
|
428,641
|
$62,427,275 | — | 15 Mar 2022 | |
| ASSETMARK, INC |
13F
|
Company |
0.53%
|
593,204
|
$61,034,794 | — | 31 Dec 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
0.51%
|
576,172
|
$59,282,332 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.49%
|
553,377
|
$56,936,961 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.48%
|
534,741
|
$55,019,501 | — | 31 Dec 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.46%
|
517,961
|
$53,293,007 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.46%
|
516,311
|
$53,123,239 | — | 31 Dec 2025 | |
| BESSEMER GROUP INC |
13F
|
Company |
0.45%
|
501,018
|
$51,550,000 | — | 31 Dec 2025 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
0.42%
|
475,697
|
$48,944,464 | — | 31 Dec 2025 | |
| Amundi |
13F
|
Individual |
0.39%
|
439,481
|
$45,218,200 | — | 31 Dec 2025 | |
| Robert E. Robotti |
13F
|
Individual |
0.38%
|
426,991
|
$43,933,104 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.38%
|
426,738
|
$43,907,073 | — | 31 Dec 2025 | |
| COMMERCE BANK |
13F
|
Company |
0.34%
|
384,164
|
$39,526,632 | — | 31 Dec 2025 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
0.34%
|
375,723
|
$38,658,139 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for Builders FirstSource, Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Paul Vaughn | BLDR | Common Stock, par value $0.01 per share | Tax liability | -6.56% | -2,622 | 37,358 | 15 Mar 2026 | Direct | ||
| Paul Vaughn | BLDR | Common Stock, par value $0.01 per share | Award | 32.9% | 9,900 | 39,980 | 15 Mar 2026 | Direct | ||
| Stephen J. Herron | BLDR | Common Stock, par value $0.01 per share | Tax liability | -4.98% | -5,818 | 111,110 | 15 Mar 2026 | Direct | ||
| Stephen J. Herron | BLDR | Common Stock, par value $0.01 per share | Award | 23.1% | 21,975 | 116,928 | 15 Mar 2026 | Direct | ||
| Peter M. Jackson | BLDR | Common Stock, par value $0.01 per share | Tax liability | -3.03% | -8,508 | 272,332 | 15 Mar 2026 | Direct | ||
| Peter M. Jackson | BLDR | Common Stock, par value $0.01 per share | Award | 22.2% | 50,962 | 280,840 | 15 Mar 2026 | Direct | ||
| Michael Hiller | BLDR | Common Stock, par value $0.01 per share | Tax liability | -5.85% | -3,294 | 53,042 | 15 Mar 2026 | Direct | ||
| Michael Hiller | BLDR | Common Stock, par value $0.01 per share | Award | 43% | 16,946 | 56,336 | 15 Mar 2026 | Direct | ||
| Scott L. Robins | BLDR | Common Stock, par value $0.01 per share | Tax liability | -3.24% | -5,057 | 151,247 | 15 Mar 2026 | By trust | ||
| Scott L. Robins | BLDR | Common Stock, par value $0.01 per share | Award | 10.7% | 15,101 | 156,304 | 15 Mar 2026 | By trust | ||
| Jonathan P. Cope | BLDR | Common Stock, par value $0.01 per share | Award | 70.1% | 5,676 | 13,770 | 15 Mar 2026 | Direct | ||
| Jonathan P. Cope | BLDR | Common Stock, par value $0.01 per share | Tax liability | -8.37% | -739 | 8,094 | 15 Mar 2026 | Direct | ||
| Gayatri Narayan | BLDR | Common Stock, par value $0.01 per share | Award | 43.1% | 9,365 | 31,094 | 15 Mar 2026 | Direct | ||
| Matthew Trester | BLDR | Common Stock, par value $0.01 per share | Tax liability | -12.3% | -648 | 4,629 | 15 Mar 2026 | Direct | ||
| Matthew Trester | BLDR | Common Stock, par value $0.01 per share | Award | 67% | 2,117 | 5,277 | 15 Mar 2026 | Direct | ||
| David E. Rush | BLDR | Common Stock, par value $0.01 per share | Tax liability | -1.8% | -2,332 | 127,284 | 15 Mar 2026 | Direct | ||
| Pete Beckmann | BLDR | Common Stock, par value $0.01 per share | Tax liability | -4.15% | -1,873 | 43,259 | 15 Mar 2026 | By spouse | ||
| Pete Beckmann | BLDR | Common Stock, par value $0.01 per share | Award | 14.3% | 5,643 | 45,132 | 15 Mar 2026 | By spouse | ||
| Pete Beckmann | BLDR | Common Stock, par value $0.01 per share | Tax liability | -4.89% | -1,966 | 38,266 | 15 Mar 2026 | Direct | ||
| Pete Beckmann | BLDR | Common Stock, par value $0.01 per share | Award | 46.4% | 12,750 | 40,232 | 15 Mar 2026 | Direct | ||
| Todd Vance | BLDR | Common Stock, par value $0.01 per share | Tax liability | -4.15% | -1,703 | 39,318 | 15 Mar 2026 | Direct | ||
| Todd Vance | BLDR | Common Stock, par value $0.01 per share | Award | 31.8% | 9,900 | 41,021 | 15 Mar 2026 | Direct | ||
| Paul S. Levy | BLDR | Common Stock, par value $0.01 per share | Purchase | 2.98% | $4,386,500 | $87.73 | 50,000 | 1,727,191 | 13 Mar 2026 | Direct |
| James Oleary | BLDR | Common Stock, par value $0.01 per share | Award | 0.41% | 359 | 88,182 | 01 Mar 2026 | Direct | ||
| Mark A. Alexander | BLDR | Common Stock, par value $0.01 per share | Award | 0.67% | 299 | 44,946 | 01 Mar 2026 | Direct | ||
| Cory Jacobs Boydston | BLDR | Common Stock, par value $0.01 per share | Award | 1.27% | 299 | 23,754 | 01 Mar 2026 | Direct | ||
| Craig Arthur Steinke | BLDR | Common Stock, par value $0.01 per share | Award | 0.36% | 359 | 99,013 | 01 Mar 2026 | Direct | ||
| William B. Hayes | BLDR | Common Stock, par value $0.01 per share | Award | 2.29% | 371 | 16,572 | 01 Mar 2026 | Direct | ||
| Dirkson R. Charles | BLDR | Common Stock, par value $0.01 per share | Award | 2.71% | 299 | 11,329 | 01 Mar 2026 | Direct | ||
| Cleveland A. Christophe | BLDR | Common Stock, par value $0.01 per share | Award | 1.03% | 359 | 35,149 | 01 Mar 2026 | Direct | ||
| Maria Renz | BLDR | Common Stock, par value $0.01 per share | Award | 10.1% | 311 | 3,397 | 01 Mar 2026 | Direct | ||
| Paul S. Levy | BLDR | Common Stock, par value $0.01 per share | Award | 0.05% | 767 | 1,677,191 | 01 Mar 2026 | Direct | ||
| Pete Beckmann | BLDR | Common Stock, par value $0.01 per share | Gift | -4.82% | -2,000 | 39,489 | 11 Dec 2025 | By spouse | ||
| David E. Rush | BLDR | Common Stock, par value $0.01 per share | Gift | -0.77% | -1,000 | 129,616 | 04 Dec 2025 | Direct | ||
| Cory Jacobs Boydston | BLDR | Common Stock, par value $0.01 per share | Award | 1.2% | 278 | 23,455 | 01 Dec 2025 | Direct | ||
| Dirkson R. Charles | BLDR | Common Stock, par value $0.01 per share | Award | 2.59% | 278 | 11,030 | 01 Dec 2025 | Direct | ||
| Craig Arthur Steinke | BLDR | Common Stock, par value $0.01 per share | Award | 0.34% | 334 | 98,654 | 01 Dec 2025 | Direct | ||
| James Oleary | BLDR | Common Stock, par value $0.01 per share | Award | 0.38% | 334 | 87,823 | 01 Dec 2025 | Direct | ||
| William B. Hayes | BLDR | Common Stock, par value $0.01 per share | Award | 2.18% | 345 | 16,201 | 01 Dec 2025 | Direct | ||
| Mark A. Alexander | BLDR | Common Stock, par value $0.01 per share | Award | 0.63% | 278 | 44,647 | 01 Dec 2025 | Direct | ||
| Maria Renz | BLDR | Common Stock, par value $0.01 per share | Award | 9.9% | 278 | 3,086 | 01 Dec 2025 | Direct | ||
| Paul S. Levy | BLDR | Common Stock, par value $0.01 per share | Award | 0.04% | 712 | 1,676,424 | 01 Dec 2025 | Direct | ||
| Peter M. Jackson | BLDR | Common Stock, par value $0.01 per share | Gift | -0.76% | -1,755 | 229,878 | 05 Nov 2025 | Direct | ||
| David E. Rush | BLDR | Common Stock, par value $0.01 per share | Tax liability | -9.31% | -13,402 | 130,616 | 01 Oct 2025 | Direct | ||
| David E. Rush | BLDR | Common Stock, par value $0.01 per share | Award | 20.3% | 24,307 | 144,018 | 01 Oct 2025 | Direct | ||
| Mark A. Alexander | BLDR | Common Stock, par value $0.01 per share | Award | 0.51% | 225 | 44,369 | 01 Sep 2025 | Direct | ||
| Cory Jacobs Boydston | BLDR | Common Stock, par value $0.01 per share | Award | 0.98% | 225 | 23,177 | 01 Sep 2025 | Direct | ||
| Dirkson R. Charles | BLDR | Common Stock, par value $0.01 per share | Award | 2.14% | 225 | 10,752 | 01 Sep 2025 | Direct | ||
| James Oleary | BLDR | Common Stock, par value $0.01 per share | Award | 0.31% | 270 | 87,489 | 01 Sep 2025 | Direct | ||
| William B. Hayes | BLDR | Common Stock, par value $0.01 per share | Award | 1.79% | 279 | 15,856 | 01 Sep 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.