Gayatri Narayan - 15 Mar 2026 Form 4 Insider Report for Builders FirstSource, Inc. (BLDR)

Role
President - Tech & Digital
Signature
/s/ Minator Azemi, by power of attorney
Issuer symbol
BLDR
Transactions as of
15 Mar 2026
Net transactions value
$0
Form type
4
Filing time
17 Mar 2026, 19:05:08 UTC
Previous filing
17 Jun 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Narayan Gayatri President - Tech & Digital C/O BUILDERS FIRSTSOURCE, INC., 6031 CONNECTION DR., STE. 400, IRVING /s/ Minator Azemi, by power of attorney 17 Mar 2026 0002072531

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLDR Common Stock, par value $0.01 per share Award +9,365 +43% $0.000000* 31,094 15 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects the acquisition of restricted stock units pursuant to the Corporation's 2014 Incentive Plan. The restricted stock units vest in 33.3% increments on each of March 15, 2027-2029 and entitle the reporting person to one share of common stock for each restricted stock unit that vests.