William A. Franke, Director, 10% Owner at Frontier Group Holdings, Inc. (ULCC), sold 18,765,966 shares at $19.00 ($356.6M) on 2021-04-06, disclosed to the SEC on 2021-04-06.
Open-market sale of $356.6M ULCC by Director, 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.