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buyNotable

Paul S Levy bought $55M of BLDR

director at Builders FirstSource, Inc.. 500,000 shares at an average of $110.97, traded May 8, 2025, filed May 12, 2025.

Conviction score
64
Value
$55M
500,000 shares
Holdings after
1,672,687
+43% from before
From 52-week low
+5%
low $105.99, close $111.07
From 52-week high
-45%
high $201.83, as of May 8, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $55.5M at market
    +25
  • Relative to holdings
    Holdings up 43%
    +6
  • Price context
    5% above the 52-week low; 45% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BLDROct 9, 2026 · close 52.85
Since filing May 12, 2025: -55.2%SPY +35.8% · excess -91.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-25-069154, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 8, 2025POpen-market purchase
Common Stock, par value $0.01 per share
+216,483$110.65$24M1,389,170May 12, 2025
May 9, 2025POpen-market purchase
Common Stock, par value $0.01 per share
+283,517$111.21$32M1,672,687May 12, 2025

Related signals

Other insiders at Builders FirstSource, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
51Moderate
BLDRbuy 2
Builders FirstSource, Inc.
Todd Vance
President - East Division
$225k
1,948 shares
+7%
68Notable
BLDRbuy 2
Builders FirstSource, Inc.
Dirkson R Charles
director
$548k
5,000 shares
-
45Moderate
BLDRsell
Builders FirstSource, Inc.
David E Rush
director
$2.5M
18,000 shares
-13%
48Moderate
BLDRsell 2
Builders FirstSource, Inc.
Pete Beckmann
EVP & CFO
$515k
2,889 shares
-7%
53Moderate
BLDRsell 2
Builders FirstSource, Inc.
Cleveland A Christophe
director
$1.8M
10,000 shares
-23%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Paul S Levy bought $55M of BLDR | InsiderTell