Builders FirstSource, Inc.
US ˙ NYSE ˙ US12008R1077

SecurityBLDR / Builders FirstSource, Inc.
InsiderWilliam B Hayes
This page shows the track record and history of Hayes William B insider trades in Builders FirstSource, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by William B Hayes in BLDR / Builders FirstSource, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

BLDR / Builders FirstSource, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by William B Hayes in BLDR / Builders FirstSource, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

BLDR / Builders FirstSource, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-03 2025-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 138.6800 279 39 15,856
2025-06-03 2025-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 107.6800 359 39 15,577
2025-05-29 2025-05-27 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 1,707 15,218
2025-03-18 2025-03-01 4/A Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 138.9900 269 37 13,511
2025-03-04 2025-02-28 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 138.9900 269 37 13,511
2024-12-03 2024-12-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 186.4700 201 37 13,242
2024-09-04 2024-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 174.0000 215 37 13,041
2024-06-04 2024-06-04 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 1,194 12,826
2024-06-04 2024-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 160.7900 233 37 11,632
2024-03-05 2024-03-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 199.9800 187 37 11,399
2023-12-05 2023-12-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 139.2800 269 37 11,212
2023-09-06 2023-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 148.7400 252 37 10,943
2023-06-16 2023-06-14 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 1,446 10,691
2023-06-05 2023-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 115.8600 323 37 9,245
2023-03-03 2023-03-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 85.7600 378 32 8,922
2022-12-05 2022-12-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 63.7300 509 32 8,544
2022-09-06 2022-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 553 8,035
2022-06-16 2022-06-14 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 2,722 7,512
2022-06-03 2022-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 63.8100 509 32 4,790
2022-03-03 2022-03-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 73.0500 444 32 4,281
2022-02-01 2021-12-02 5 Hayes William B by Spousal Lifetime Access Trust BLDR Common Stock, par value $0.01 per share G - Gift I 14,593 14,593
2022-02-01 2021-12-02 5 Hayes William B BLDR Common Stock, par value $0.01 per share G - Gift D -14,593 3,922
2021-12-03 2021-12-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 70.2200 462 32 18,515
2021-09-03 2021-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 53.5900 606 32 18,053
2021-06-17 2021-06-15 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 3,459 17,447
2021-06-03 2021-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 44.4700 730 32 13,988
2021-03-02 2021-03-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 44.8400 766 34 13,258
2020-12-02 2020-12-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 35.9300 800 29 12,492
2020-09-03 2020-09-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 30.9800 928 29 11,692
2020-06-18 2020-06-17 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 5,840 10,763
2020-06-02 2020-06-01 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 21.5000 1,090 23 4,923
2019-10-16 2019-10-14 4 Hayes William B BLDR Common Stock, par value $0.01 per share A - Award D 3,833 3,833
2019-10-16 3 Hayes William B BLDR No securities beneficially owned D 0
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)