Brenda R. Frank

EVP & Chief People Officer, Stericycle.

Companies

Proficient Auto Logistics, IncBoard member Oct 30, 2024 to now¹
Sierra Lake Acquisition Corp.Board member Sep 14, 2021 to Sep 14, 2021²
StericycleEVP & Chief People Officer Jan 20, 2016 to Mar 5, 2018³

Holdings

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

Shares held

Proficient Auto Logistics, Inc PAL17,583 shares⁴$51.6K at $2.94May 6, 2026

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

Recent filings

May 6, 2026Exercised options 9,135 shares of Proficient Auto Logistics, Inc⁴
May 13, 2025Exercised options 4,448 shares of Proficient Auto Logistics, Inc⁵

Sources

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

1
SEC EDGARProficient Auto Logistics, Inc, Board member
2
SEC EDGARSierra Lake Acquisition Corp., Board member
3
SEC EDGARStericycle, EVP & Chief People Officer
4
SEC EDGARProficient Auto Logistics, Inc shares after the filing of May 6, 2026
5
SEC EDGARForm 4 filed May 14, 2025