Katherine Bolanowski bought ROCK once, on May 21, 2026

Katherine (Katie) Bolanowski is the General Counsel, Vice President, and Secretary of Gibraltar Industries, Inc. (NASDAQ: ROCK), a manufacturer and provider of products and services for the renewable energy, conservation, residential, and infrastructure markets.( She joined Gibraltar in November 2020 as General Counsel and serves on the company’s leadership team.( In this role, she oversees Gibraltar’s legal affairs and corporate governance, including board and securities matters associated with her position as corporate secretary.(

As a corporate insider, Bolanowski has been an active shareholder in Gibraltar Industries. In May 2026, she reported open‑market purchases of 1,400 shares of Gibraltar common stock, increasing her directly held position to 17,389 shares, in addition to restricted stock units granted under the company’s management stock plans.( Her insider status is reflected in multiple Form 4 filings with the U.S. Securities and Exchange Commission, where she is listed as "General Counsel, VP, Secretary" of Gibraltar Industries, Inc.( While public filings detail her executive role and equity ownership, they do not disclose her prior career history or educational background.(

Written by Perplexity from public sources.