Alena Brenner

EVP, GC and Corp. Sec., NCI Building Systems.

Companies

Builders FirstSourceGeneral counsel Apr 30, 2026 to now¹
NCI Building SystemsEVP, GC and Corp. Sec. Apr 7, 2021 to Jul 26, 2022²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Builders FirstSource BLDR17,989 shares³$985.8K at $54.80Apr 30, 2026
NCI Building Systems NCS0 shares⁴Jul 25, 2022

As of each latest filing. The line shows shares held over time.

Recent filings

Jul 25, 2022Returned to company 33,725 shares at $24.65 of NCI Building Systems⁴
Mar 15, 2022Shares withheld for tax 3,707 shares at $24.25 of NCI Building Systems⁵

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARBuilders FirstSource, General counsel
2
SEC EDGARNCI Building Systems, EVP, GC and Corp. Sec.
3
SEC EDGARBuilders FirstSource shares after the filing of Apr 30, 2026
4
SEC EDGARNCI Building Systems shares after the filing of Jul 25, 2022
5
SEC EDGARForm 4 filed Mar 16, 2022