| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gupta Priya | Interim CFO | C/O ARCHER AVIATION INC., 190 WEST TASMAN DRIVE, SAN JOSE | /s/ Eric Lentell, Attorney-in-Fact for Priya Gupta | 09 Mar 2026 | 0002036956 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACHR | Class A Common Stock | Sale | $65,721 | -10,172 | -5.6% | $6.46 | 171,754 | 05 Mar 2026 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units, which vesting was separately reported on a Form 4 filed with the U.S. Securities and Exchange Commission on March 3, 2026. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.315 to $6.775 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | For clarity, the total reported in Table I after giving effect to the reported transaction has been corrected to reflect five additional shares not included in the reporting person's prior Section 16 reports. The shares were acquired by the reporting person in one or more transactions with the issuer pursuant to its employee stock purchase plan. Such transactions are exempt pursuant to Rules 16a3(f)(1)(i)(B) and 16b3(c), and were previously omitted due to administrative error. |