AST SpaceMobile COO sells 12,000 shares

AST SpaceMobile’s COO reported an open-market sale of 12,000 shares and continues to hold a substantial direct stake.

Available on EDGAR 09/17/2026 - 06:00 PM EDT Accepted by SEC EDGAR 09/17/2026 - 06:00 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

AST SpaceMobile, Inc. (ASTS) reported that Chief Operating Officer Shanti B. Gupta sold Class A Common Stock on September 16, 2026. Gupta sold 12,000 shares at a weighted average price of $58.89 per share, in multiple trades between $58.87 and $58.93, and now holds 462,980 shares directly.

Insider Trade Summary

Net Seller: 12,000 shares

Net Sell 1 txn

Insider Gupta Shanti B.

Role Chief Operating Officer

Sold 12,000 shs ($707K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1	12,000	$58.89	$707K

Holdings After Transaction: Class A Common Stock — 462,980 shares (Direct)

Footnotes (1)

1. F1. Represents the weighted average selling price. These shares were sold in multiple transactions at prices ranging from $58.87 per share to $58.93 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the 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.

Key Figures

Shares sold: 12,000 shares Weighted average selling price: $58.89 per share Sale price range: $58.87–$58.93 per share +1 more

4 metrics

Shares sold 12,000 shares Class A Common Stock sold by COO on September 16, 2026

Weighted average selling price $58.89 per share Average price for 12,000 shares sold on September 16, 2026

Sale price range $58.87–$58.93 per share Range of prices for multiple sale transactions on September 16, 2026

Shares held after transaction 462,980 shares Direct holdings of COO following the September 16, 2026 sale

Key Terms

weighted average selling price

1 terms

weighted average selling price financial

"Represents the weighted average selling price."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did ASTS report for COO Shanti B. Gupta?

AST SpaceMobile reported that COO Shanti B. Gupta sold 12,000 shares of Class A Common Stock on September 16, 2026, at a weighted average price of $58.89 per share, with trades ranging from $58.87 to $58.93.

How many ASTS shares does the COO hold after the reported sale?

After the September 16, 2026 sale, COO Shanti B. Gupta directly holds 462,980 shares of AST SpaceMobile Class A Common Stock, as reported in the Form 4 filing.

At what prices were the ASTS shares sold in the COO’s transaction?

The 12,000 AST SpaceMobile shares were sold at a weighted average price of $58.89 per share, in multiple transactions at prices ranging from $58.87 to $58.93 per share, inclusive.

Was the ASTS COO’s sale reported as an open-market transaction?

Yes. The Form 4 describes the transaction as a sale in open market or private transaction, with a reported weighted average selling price of $58.89 per share for 12,000 shares.

Does the ASTS Form 4 mention a Rule 10b5-1 trading plan for this sale?

No. The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed, and the footnote only explains that the reported $58.89 price is a weighted average selling price over multiple trades.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED 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 Shanti B.

(Last) (First) (Middle)

C/O AST SPACEMOBILE, INC., MIDLAND

AIR & SPACE PORT, 2901 ENTERPRISE LANE

(Street)

MIDLAND TEXAS 79706

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AST SpaceMobile, Inc. [ ASTS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operating Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	09/16/2026		S		12,000	D	$58.89(1)	462,980	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the weighted average selling price. These shares were sold in multiple transactions at prices ranging from $58.87 per share to $58.93 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the 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.

	/s/ Shanti Gupta	09/17/2026
	** Signature of Reporting Person	Date
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)