AM
SEC Insider//CIK 0001212607
ALEXANDER MARK A
CIK 00012126071 companyIRVING, TX
Transactions
2
Companies
1
Filings
1
CIK
0001212607
Recent Transactions
- Award
Common Stock, par value $0.01 per share
2025-12-01$112.23/sh+278→ 44,647 total - Award
Common Stock, par value $0.01 per share
2025-12-01$112.23/sh+278→ 44,647 total
Companies
1Recent Filings
1Address
C/O BUILDERS FIRSTSOURCE, INC. 6031 CONNECTION DR., STE. 400
IRVING, TX, 75039