Sabre holder plans sale of 100,000 shares

Rhea-AI Filing Summary

Sabre Corporation shareholder Roshan C. Mendis filed a Form 144 indicating an intention to sell up to 100,000 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, with an approximate aggregate market value of $220,000.00 as of 08/14/2026 on NASDAQ.

The filing states these shares were acquired through restricted stock vesting under a registered plan, including 44,107 shares vesting on 03/15/2023, 53,368 on 03/15/2024, and 2,525 on 05/15/2024. It also lists sales during the past three months: 100,000 shares for $206,500.00 on 08/07/2026, 28,200 shares for $59,242.56 on 08/11/2026, and 71,800 shares for $151,182.08 on 08/13/2026.

Key Figures

Proposed shares to be sold: 100000 shares Proposed aggregate market value: $220,000.00 Shares vested 03/15/2023: 44107 shares +5 more

8 metrics

Proposed shares to be sold 100000 shares Planned sale of common stock under Form 144

Proposed aggregate market value $220,000.00 Estimated value of 100,000 shares as of 08/14/2026 on NASDAQ

Shares vested 03/15/2023 44107 shares Restricted stock vesting under a registered plan

Shares vested 03/15/2024 53368 shares Restricted stock vesting under a registered plan

Shares vested 05/15/2024 2525 shares Restricted stock vesting under a registered plan

Sale on 08/07/2026 100000 shares for $206,500.00 Common stock sold by Roshan C. Mendis

Sale on 08/11/2026 28200 shares for $59,242.56 Common stock sold by Roshan C. Mendis

Sale on 08/13/2026 71800 shares for $151,182.08 Common stock sold by Roshan C. Mendis

Key Terms

Form 144, restricted stock vesting, registered plan, aggregate market value, +1 more

5 terms

Form 144 regulatory

"Roshan C. Mendis filed a Form 144 indicating an intention to sell"

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.

restricted stock vesting financial

"Restricted Stock Vesting Under a Registered Plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

registered plan financial

"Restricted Stock Vesting Under a Registered Plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

aggregate market value financial

"with an approximate aggregate market value of $220,000.00"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Executive Financial Services financial

"Morgan Stanley Smith Barney LLC Executive Financial Services"

FAQ

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

What does Sabre (SABR) disclose in this Form 144 filing?

The Form 144 shows Roshan C. Mendis plans to sell up to 100,000 common shares of Sabre through Morgan Stanley Smith Barney, with an estimated value of $220,000.00 as of 08/14/2026 on NASDAQ.

How many Sabre (SABR) shares are proposed for sale under this Form 144?

The filing indicates a proposed sale of 100,000 shares of Sabre common stock. The approximate aggregate market value for these shares is listed as $220,000.00, based on pricing as of 08/14/2026 on NASDAQ.

What recent Sabre (SABR) stock sales by Roshan C. Mendis are listed?

The document lists three recent Sabre stock sales: 100,000 shares for $206,500.00 on 08/07/2026, 28,200 shares for $59,242.56 on 08/11/2026, and 71,800 shares for $151,182.08 on 08/13/2026.

How were the Sabre (SABR) shares in the Form 144 acquired?

The shares were acquired through restricted stock vesting under a registered plan, including 44,107 shares vesting on 03/15/2023, 53,368 on 03/15/2024, and 2,525 on 05/15/2024, all identified as issuer grants.

Which broker is handling the planned Sabre (SABR) share sale?

The planned sale is associated with Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004, for the proposed 100,000-share transaction on NASDAQ.

On which market are the Sabre (SABR) shares in this Form 144 listed?

The shares referenced in the Form 144 are listed on NASDAQ. The proposed sale involves 100,000 common shares of Sabre with an indicated aggregate market value of $220,000.00 as of 08/14/2026.

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

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Available on EDGAR 08/14/2026 - 04:19 PM Accepted by SEC EDGAR 08/14/2026 - 04:13 PM Learn about SEC filing dates

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	0001814809
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	SABRE CORPORATION
SEC File Number	001-36422
Address of Issuer	3150 SABRE DRIVE SOUTHLAKE TEXAS 76092
Phone	682 605 1000
Name of Person for Whose Account the Securities are To Be Sold	ROSHAN C. MENDIS
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	Officer

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	100000	220000.00	403583214	08/14/2026	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	03/15/2023	Restricted Stock Vesting Under a Registered Plan	Issuer			44107	03/15/2023	Not Applicable
Common	03/15/2024	Restricted Stock Vesting Under a Registered Plan	Issuer			53368	03/15/2024	Not Applicable
Common	05/15/2024	Restricted Stock Vesting Under a Registered Plan	Issuer			2525	05/15/2024	Not Applicable

* 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
ROSHAN C. MENDIS 3150 SABRE DRIVE SOUTHLAKE TX 76092	Common	08/13/2026	71800	151182.08
ROSHAN C. MENDIS 3150 SABRE DRIVE SOUTHLAKE TX 76092	Common	08/11/2026	28200	59242.56
ROSHAN C. MENDIS 3150 SABRE DRIVE SOUTHLAKE TX 76092	Common	08/07/2026	100000	206500.00

144: Remarks and Signature

Remarks
Date of Notice	08/14/2026
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	/s/ Roshan C Mendis
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)