United Airlines (UAL) insider John S. Kirby files to sell 159,321 shares

Rhea-AI Filing Summary

United Airlines Holdings, Inc. (UAL) has a planned sale of 159,321 common shares through Fidelity Brokerage Services LLC on July 21, 2026, in connection with a stock option exercise. The filing lists an aggregate market value of $18,806,880.59 for these shares.

The seller, John S. Kirby, also reports prior sales in the last three months totaling 49,381 shares of common stock for combined proceeds of $5,990,344.00 across transactions dated June 15 and June 16, 2026.

Key Figures

Planned shares to be sold: 159,321 shares Planned sale market value: $18,806,880.59 Shares sold on 06/15/2026: 48,303 shares +3 more

6 metrics

Planned shares to be sold 159,321 shares Common stock to be sold on 07/21/2026 via Fidelity in connection with stock option exercise

Planned sale market value $18,806,880.59 Aggregate market value of 159,321 common shares to be sold

Shares sold on 06/15/2026 48,303 shares Common stock sold by John S. Kirby on 06/15/2026

Proceeds on 06/15/2026 $5,859,189.60 Value of 48,303 common shares sold on 06/15/2026

Shares sold on 06/16/2026 1,078 shares Common stock sold by John S. Kirby on 06/16/2026

Proceeds on 06/16/2026 $130,154.40 Value of 1,078 common shares sold on 06/16/2026

Key Terms

Form 144, Stock Option Exercise, Cash

3 terms

Form 144 regulatory

"Filer Information | | | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Stock Option Exercise financial

"Common | 07/21/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Cash financial

"159321 | 07/21/2026 | Cash"

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

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Available on EDGAR 07/21/2026 - 04:11 PM Accepted by SEC EDGAR 07/21/2026 - 04:10 PM Learn about SEC filing dates

FAQ

What share sale is disclosed for UAL in this Form 144?

The Form 144 discloses a planned sale of 159,321 common shares of United Airlines Holdings, Inc. (UAL) in connection with a stock option exercise, to be executed through Fidelity Brokerage Services LLC on July 21, 2026.

What is the reported market value of the UAL shares to be sold?

The filing reports an aggregate market value of $18,806,880.59 for the 159,321 common shares of United Airlines Holdings, Inc. (UAL) planned for sale under this Form 144 transaction.

Who is the selling security holder in the UAL Form 144 filing?

The selling security holder is John S. Kirby, who is listed in connection with the planned sale of 159,321 UAL common shares and prior sales of additional UAL shares during the past three months.

What UAL stock sales occurred in the past three months before this Form 144?

The filing shows that John S. Kirby sold 48,303 UAL common shares on June 15, 2026, for $5,859,189.60 and 1,078 shares on June 16, 2026, for $130,154.40.

Is the UAL Form 144 sale related to a stock option exercise?

Yes. The Form 144 identifies the planned sale of 159,321 UAL common shares as arising from a Stock Option Exercise, with the transaction type described as Cash settlement on July 21, 2026.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	159321	18806880.59	324583772	07/21/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/21/2026	Stock Option Exercise	Issuer			159321	07/21/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
John S. Kirby 233 South Wacker Drive Chicago IL 60606	Common	06/15/2026	48303	5859189.60
John S. Kirby 233 South Wacker Drive Chicago IL 60606	Common	06/16/2026	1078	130154.40

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)