Stock transactions
Didier Papadopoulos, who serves as President of Aircraft OEM at Joby Aviation, Inc. (NYSE: JOBY), executed two sales of company stock on March 10 and March 11, 2026, disposing of a total of 3,087 shares. According to a Form 4 filing with the Securities and Exchange Commission, the first tranche on March 10 consisted of 1,915 shares sold at $10.25 per share, generating proceeds of $19,628. The second tranche on March 11 was for 1,172 shares sold at $9.90 per share, adding $11,602 to the total. The aggregate value of the sales is $31,230.
Some of the sales were carried out pursuant to a pre-arranged 10b5-1 trading plan that Papadopoulos adopted on September 2, 2025, as noted in the filing. The Form 4 disclosure also shows that on March 9 he exercised options to acquire 5,263 shares of Joby common stock in connection with the vesting of restricted stock units.
Market context
The shares trade at $10.23, per the information in the filing, positioning the stock well below its 52-week high of $20.95 but comfortably above its 52-week low of $4.96. InvestingPro data referenced in the filing indicates the stock posted a roughly 70% gain over the past year while losing about 25% of value over the past six months. That same data suggests the shares currently appear overvalued on a Fair Value basis.
Operational and regulatory developments
Separately from the insider transactions, Joby has started flight testing of its first aircraft constructed to meet FAA requirements for Type Inspection Authorization. The aircraft, registered as N547JX, is undergoing initial test flights at Joby’s Marina, California facility. FAA pilots are expected to conduct additional testing later in the year as part of the path toward certification for commercial passenger service.
Joby has also been selected as a participant in the Electric Vertical Takeoff and Landing Integration Pilot Program, a White House-backed initiative. Participation in the program allows Joby to begin early air taxi operations in ten states, including Arizona and Florida, ahead of full FAA type certification.
Corporate governance and analyst coverage
On the accounting front, Joby appointed PricewaterhouseCoopers LLP as its independent auditor for the fiscal year ending December 31, 2026, following the dismissal of Deloitte. The company indicated there were no consultations with PwC on accounting matters for prior fiscal years.
From an equity research perspective, H.C. Wainwright upgraded Joby’s rating to Buy from Neutral. The firm cited progress on certification milestones and what it described as improved manufacturing readiness to support increased eVTOL production, and noted Joby’s plan to double monthly production capacity to four aircraft by 2027.
What this means
The filings and corporate updates together outline a mix of insider liquidity, ongoing compensation-related share activity, regulatory progress, operational scaling plans, and a change in financial auditor. Each element is separately disclosed in public filings and analyst commentary referenced in the company materials.