Form 4: Bandwidth Controller Sells Shares Under 10b5-1 Plan

Bandwidth Inc.'s Controller, Devin M. Krupka, sold 7,166 shares of Class A Common Stock for a weighted average price of $18.003 per share under a pre-arranged plan.

Summary

• Devin M. Krupka, Controller and Principal Accounting Officer of Bandwidth Inc., reported the sale of 7,166 shares of Class A Common Stock.
• The transaction occurred on September 17, 2025.
• Shares were sold at a weighted average price of $18.003 per share, with prices ranging from $18.00 to $18.07.
• This sale was executed pursuant to a Rule 10b5-1 plan adopted by Mr. Krupka on March 12, 2025.
• Following the transaction, Mr. Krupka directly beneficially owns 19,192 shares of Class A Common Stock.

Sentiment

Score: 5

Explanation: The filing reports a routine insider stock sale executed under a pre-arranged 10b5-1 plan, which is generally considered neutral as it's for personal financial planning rather than a signal about the company's immediate prospects.

Negatives

• Reduction in insider ownership by 7,166 shares of Class A Common Stock, though this sale was executed under a pre-arranged Rule 10b5-1 plan.

Future Outlook

This filing does not contain any forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

This Form 4 filing is a routine disclosure of an insider stock transaction and does not provide information directly related to broader industry trends or competitive landscape.

Stakeholder Impact

• Shareholders: A minor reduction in insider ownership, which is common for personal financial planning, especially when executed under a 10b5-1 plan, and is unlikely to significantly impact shareholder sentiment.

Key Dates

Keywords

Bandwidth Inc., BAND, Insider Transaction, Form 4, Stock Sale, Devin Krupka, 10b5-1 Plan, Equity Sales