Michael R. MacDonald

Michael R. MacDonald is a declared insider at 2 companies (board member); the most frequent names are Ulta Beauty, Inc. and Frontier Group Holdings, Inc. We count 10 filings; the first trade dates from 2 June 2021 and the latest from 15 May 2025.

No open-market purchase appears, only 1 sale worth €1.7M. The rest of the record consists of 4 share grants and 4 option exercises.

On 19 May 2025 came the latest disclosure, an option exercise in Frontier Group Holdings, Inc. Typically, a trade is published a median of 3 days after it takes place. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.