BLD insider trading
NYSE IndustrialsTopBuild Corp — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About TopBuild Corp
TopBuild Corp., together with its subsidiaries, engages in the installation and distribution of insulation and other building material products to the construction industry. The company operates in two segments, Installation and Specialty Distribution. It provides insulation products and accessories, glass and windows, rain gutters, garage doors, fireplaces, roofing materials, closet shelving, and other products. The company also offers insulation installation services for fiberglass batts and rolls, blown-in loose fill fiberglass, polyurethane spray foam, and blown-in loose fill cellulose applications. In addition, it distributes building and mechanical insulation, insulation accessories, and other building product materials for the residential, commercial, and industrial end markets. The company serves single-family homebuilders, single-family custom builders, multi-family builders, commercial general contractors, remodelers, and individual homeowners, as well as insulation contractors, gutter contractors, weatherization contractors, other contractors, dealers, metal building erectors, and modular home builders. It operates installation branches and distribution centers in the United States and Canada. The company was formerly known as Masco SpinCo Corp. and changed its name to TopBuild Corp. in March 2015. TopBuild Corp. was incorporated in 2015 and is headquartered in Daytona Beach, Florida.
Company website: www.topbuild.com
BLD insider activity at a glance
FilingIQ has scored 662 insider transactions for BLD since Jun 19, 2015. The most recent filing in our index is dated Apr 27, 2026.
Across the full history, 3 open-market purchases
and 175 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on BLD insider trades is 63.9/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest BLD Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for BLD?
- FilingIQ tracks 662 Form 4 insider transactions for BLD (TopBuild Corp), covering filings from Jun 19, 2015 onwards. 32 of those were filed in the last 90 days.
- Are BLD insiders net buyers or net sellers?
- Across the full Form 4 history for BLD, 3 transactions (0%) were open-market purchases and 175 (26%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does BLD insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is BLD in?
- TopBuild Corp (BLD) is classified in the Industrials sector, specifically Engineering & Construction, with a current market capitalisation of $15.00B.
Methodology & sources
Every BLD insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.