STOCK TITAN

Archer Aviation (ACHR) interim CFO covers taxes with RSU share sale

Filing Impact
(Neutral)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Archer Aviation Inc. interim CFO Priya Gupta reported routine equity compensation activity involving restricted stock units and related tax withholding. On May 15, 2026, she exercised RSUs that delivered 20,398 shares of Class A Common Stock. On May 18, 2026, she sold 9,860 shares at a weighted average of $5.9527 per share to satisfy tax withholding obligations tied to RSU vesting. Following these transactions, she held 189,050 shares of Class A Common Stock directly.

Positive

  • None.

Negative

  • None.
Insider Gupta Priya
Role Interim CFO
Sold 9,860 shs ($59K)
Type Security Shares Price Value
Sale Class A Common Stock 9,860 $5.9527 $59K
Exercise Restricted Stock Units 3,583 $0.00 --
Exercise Restricted Stock Units 6,524 $0.00 --
Exercise Restricted Stock Units 10,291 $0.00 --
Exercise Class A Common Stock 3,583 $0.00 --
Exercise Class A Common Stock 6,524 $0.00 --
Exercise Class A Common Stock 10,291 $0.00 --
Holdings After Transaction: Class A Common Stock — 189,050 shares (Direct, null); Restricted Stock Units — 10,749 shares (Direct, null)
Footnotes (1)
  1. Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.87 to $6.13 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. Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. The award vested or vests quarterly as to 1/16 of the total award, with the first tranche vested on May 15, 2024, and thereafter on August 15, November 15, March 1, and May 15. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2025, and thereafter on May 15, August 15, November 15, and March 1. The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2026, and thereafter on May 15, August 15, November 15, and March 1
Shares sold 9,860 shares Class A Common Stock sale to satisfy tax withholding
Sale price $5.9527 per share Weighted average price for 9,860-share sale
Post-transaction holdings 189,050 shares Class A Common Stock held directly after transactions
RSU exercises 20,398 shares Total Class A shares delivered from RSU exercises
RSU tranche 1 10,291 units Restricted Stock Units converting into Class A shares
RSU tranche 2 6,524 units Restricted Stock Units converting into Class A shares
RSU tranche 3 3,583 units Restricted Stock Units converting into Class A shares
Restricted Stock Units financial
"security_title: "Restricted Stock Units" and footnote describing contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
tax withholding obligations financial
"sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units"
contingent right financial
"Each restricted stock unit represents a contingent right to receive one share"
vested or vests quarterly financial
"The award vested or vests quarterly as to 1/16 of the total award"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Gupta Priya

(Last)(First)(Middle)
C/O ARCHER AVIATION INC.
190 WEST TASMAN DRIVE

(Street)
SAN JOSE CALIFORNIA 95134

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Archer Aviation Inc. [ ACHR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Interim CFO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock05/15/2026M3,583A$0182,095D
Class A Common Stock05/15/2026M6,524A$0188,619D
Class A Common Stock05/15/2026M10,291A$0198,910D
Class A Common Stock05/18/2026S(1)9,860D$5.9527(2)189,050D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(3)05/15/2026M3,583 (4) (5)Class A Common Stock3,583$010,749D
Restricted Stock Units(3)05/15/2026M6,524 (6) (5)Class A Common Stock6,524$039,144D
Restricted Stock Units(3)05/15/2026M10,291 (7) (5)Class A Common Stock10,291$0102,910D
Explanation of Responses:
1. Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.87 to $6.13 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.
3. Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.
4. The award vested or vests quarterly as to 1/16 of the total award, with the first tranche vested on May 15, 2024, and thereafter on August 15, November 15, March 1, and May 15.
5. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.
6. The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2025, and thereafter on May 15, August 15, November 15, and March 1.
7. The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2026, and thereafter on May 15, August 15, November 15, and March 1
/s/ Eric Lentell, Attorney-in-Fact for Priya Gupta05/19/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did Archer Aviation (ACHR) interim CFO Priya Gupta report?

Priya Gupta reported RSU-related activity and a tax-driven sale. She exercised restricted stock units converting into 20,398 Class A shares, then sold 9,860 shares at a weighted average $5.9527 solely to cover withholding taxes from the vesting.

How many Archer Aviation (ACHR) shares did the interim CFO sell and at what price?

She sold 9,860 shares of Archer Aviation Class A Common Stock at a weighted average price of $5.9527. Footnotes state these shares were sold in multiple trades between $5.87 and $6.13 per share to satisfy tax withholding obligations from RSU vesting.

How many Archer Aviation (ACHR) shares does Priya Gupta hold after these Form 4 transactions?

After the reported transactions, Priya Gupta directly holds 189,050 shares of Archer Aviation Class A Common Stock. This figure reflects the net position following RSU exercises delivering 20,398 shares and the sale of 9,860 shares to cover tax withholding.

Were the Archer Aviation (ACHR) insider sales discretionary or for tax withholding?

The Form 4 footnotes clarify the 9,860-share sale was not discretionary but conducted to satisfy tax withholding obligations. These obligations arose from the vesting of restricted stock units that convert into Class A Common Stock for Priya Gupta.

What do the restricted stock units reported by Archer Aviation (ACHR) represent?

Each restricted stock unit represents a contingent right to receive one Archer Aviation Class A share, subject to continued service. The awards vest quarterly in scheduled tranches on dates including May 15, August 15, November 15, and March 1, or are cancelled if conditions are not met.

How many Archer Aviation (ACHR) shares came from RSU exercises in this Form 4?

The transaction summary shows RSU exercises totaling 20,398 shares of Archer Aviation Class A Common Stock. These resulted from multiple RSU awards converting into common shares, consistent with the vesting schedules described in the Form 4 footnotes.