Robert P Otto has sold BKH and made no open-market buys since May 2026

Robert P. Otto is a Director of Black Hills Corporation (BKH), a vertically integrated energy company based in Rapid City, South Dakota.( He has served on the company’s board since 2017, contributing to oversight of the company’s regulated electric and gas utility operations, and is listed as an independent director in Black Hills Corporation’s SEC filings.( His recent insider trading activity in BKH stock is reported through Form 4 filings with the U.S. Securities and Exchange Commission, reflecting his status as a corporate insider.(

Black Hills Corporation’s proxy and annual report materials identify Otto among the company’s board members, where he participates in governance and strategic direction for the utility’s multi-state operations.( Public filings focus on his board role rather than providing a detailed public record of his prior career or education, and these materials do not disclose additional biographical details beyond his name, age, director service start date, and committee assignments.(

Written by Perplexity from public sources.