Jonathan G. Ornstein - Jun 18, 2025 Form 4 Insider Report for MESA AIR GROUP INC (MESA)

Role
CEO
Signature
/s/ Jonathan Ornstein
Stock symbol
MESA
Transactions as of
Jun 18, 2025
Transactions value $
$0
Form type
4
Date filed
6/20/2025, 02:20 PM
Previous filing
Jun 3, 2025
Next filing
Nov 28, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
ORNSTEIN JONATHAN G CEO 410 N. 44TH STREET SUITE 700, PHOENIX /s/ Jonathan Ornstein 2025-06-20 0001054973

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MESA Common stock Options Exercise $0 +88.1K +9.56% $0.00 1.01M Jun 18, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MESA Restricted Stock Award Options Exercise $0 -88.1K -18.52% $0.00 388K Jun 18, 2025 Common stock 88.1K $0.00 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 A restricted stock award of 264,412 shares was granted under the 2018 Equity Incentive Plan on June 18, 2024. Additional traches of this award will vest as follows: 88,137 shares on June 18, 2026 and 88,137 shares on June 18, 2027. Pursuant to the terms of the Company's equity plan and the underlying award agreement, vesting may accelerate upon a change of control, including the pending merger with Republic Airways Holding Inc., if consumanted, prior to the scheduled vesting date.