Every Form 4 that Mesa Air Group (MESA) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow MESA and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MESA filings page.
Republic Airways Holdings Inc. Senior Vice President and CFO Joseph Allman reported a routine share withholding related to equity compensation. On the vesting of restricted stock tied to an operational milestone, 5,458 shares of common stock were withheld at $20.35 per share to cover applicable taxes.
Following this tax-withholding disposition, Allman directly holds 227,761 shares of Republic Airways common stock. The event reflects compensation and tax treatment rather than an open-market purchase or sale decision.
Republic Airways Holdings Inc. reported that company officer Chad M. Pulley had 5,913 shares of common stock withheld on May 29, 2026 to cover taxes on vesting restricted stock. These shares were not sold on the open market but retained by the issuer for tax payment. Following the tax-withholding disposition, Pulley directly holds 178,521 shares of common stock.
Republic Airways Holdings Inc. reported an insider tax-related share disposition by officer Scott Hornback. On May 29, 2026, Hornback had 2,371 shares of common stock withheld by the company at $20.35 per share to cover taxes due on the vesting of restricted stock tied to an operational milestone.
After this withholding, Hornback directly held 87,235 shares of Republic Airways common stock. This event reflects compensation-related tax withholding rather than an open-market sale or discretionary trading activity.
Republic Airways Holdings Inc. reported that Senior Vice President and COO Paul Kinstedt had 5,345 shares of common stock withheld by the company on May 29, 2026 to cover taxes due on the vesting of restricted stock tied to an operational milestone. This was a tax-withholding disposition at $20.35 per share, not an open-market sale. After this transaction, Kinstedt directly owns 225,793 shares of Republic Airways common stock.
REPUBLIC AIRWAYS HOLDINGS INC. director and CEO J. David Grizzle reported a routine tax-withholding transaction tied to restricted stock vesting. On the vesting date, 5,753 shares of common stock were withheld by the company at $20.35 per share to cover applicable taxes related to the achievement of a specified operational milestone on a prior award. After this non-market disposition, Grizzle directly holds 229,221 shares of common stock.
REPUBLIC AIRWAYS HOLDINGS INC. executive Matthew Koscal reported a routine tax-withholding transaction related to equity compensation. On the vesting of restricted stock tied to an operational milestone, the issuer withheld 11,696 shares of common stock at $20.35 per share to cover applicable taxes. Following this non-market disposition, Koscal directly holds 374,020 shares of common stock.
Republic Airways Holdings Inc. director Barry W. Ridings reported an equity award that increased his direct holdings. He received 7,261 shares of Common Stock as a grant or award, with a reported price of $0.00 per share, bringing his direct ownership to 34,205 shares.
According to the footnote, this represents an award of restricted stock units granted as compensation for serving on the Board of Directors, and the award was fully vested upon grant. This filing reflects a compensation-related share acquisition rather than an open-market purchase.
SWEETNAM JAMES E reported acquisition or exercise transactions in this Form 4 filing.
Republic Airways Holdings Inc. director James E. Sweetnam received an award of 7,261 shares of common stock in the form of restricted stock units. The award was granted as compensation for his service on the Board of Directors and was fully vested upon grant. Following this award, he directly owns 34,205 shares of common stock.
Lenz Michael C. reported acquisition or exercise transactions in this Form 4 filing.
Republic Airways Holdings Inc. director Michael C. Lenz received a grant of 7,261 shares of common stock in the form of restricted stock units as compensation for serving on the Board of Directors. The award was fully vested upon grant and increased his direct holdings to 15,410 shares.
Okediji Ruth L. reported acquisition or exercise transactions in this Form 4 filing.
Republic Airways Holdings Inc. director Ruth L. Okediji received a grant of 7,261 shares of Common Stock in the form of restricted stock units as compensation for serving on the Board of Directors. The award was fully vested upon grant and increased her directly held stake to 34,205 shares.
Republic Airways Holdings Inc. reported that director Ellen N. Artist received a grant of 7,261 shares of Common Stock as a compensation award. The award was structured as restricted stock units that were fully vested upon grant and carried a price of $0.00 per share.
After this grant, Artist directly holds a total of 18,043 shares of Common Stock. This is a non-market, compensation-related acquisition rather than an open-market purchase or sale.
JOHNSON GLENN S reported acquisition or exercise transactions in this Form 4 filing.
Republic Airways Holdings Inc. director Glenn S. Johnson reported receiving an equity grant in the form of restricted stock units. He was awarded 7,261 shares of Common Stock on May 21, 2026 at a stated price of $0.00 per share, reflecting compensation for serving on the Board of Directors. The award was fully vested upon grant, and following this transaction he directly holds 28,746 shares of Common Stock.
United Airlines, Inc. reported receiving 2,744,348 shares of Republic Airways Holdings Inc. common stock on February 3, 2026 from escrow tied to the merger between Mesa Air Group and legacy Republic Airways. The escrow represented a 6% interest in the issuer.
The shares were allocated to United Airlines, Inc. in exchange for forgiveness and repayment of certain pre‑closing debts and obligations of the issuer, at a stated value of $18.84 per share, totaling $51,703,516.32. After this transaction, 10,490,745 shares were indirectly beneficially owned. United Airlines Holdings, Inc., as the parent of United Airlines, Inc., may be deemed to share voting and dispositive power, while both entities disclaim beneficial ownership beyond any pecuniary interest.