Hyatt Insider Vondrasek Files Form 144 for Proposed Share Sale

TL;DR

**Hyatt insider Vondrasek is selling shares, watch out for potential stock dip.**

AI Summary

Mark R. Vondrasek, a reporting person for Hyatt Hotels Corp, has filed a Form 144 indicating a proposed sale of securities. This filing, dated March 23, 2026, signals that an insider intends to sell shares, which could be interpreted by investors as a lack of confidence in the company's near-term stock performance. For current or prospective shareholders, this matters because significant insider selling can sometimes precede a decline in stock value, suggesting that those with the most intimate knowledge of the company believe the stock may be fully valued or overvalued.

Why It Matters

Insider selling can signal to the market that those closest to the company believe the stock may be overvalued or that future growth prospects are limited, potentially impacting investor sentiment and stock price.

Risk Assessment

Risk Level: medium — Insider selling, while not always negative, can sometimes precede a stock price decline, creating medium risk for investors.

Analyst Insight

A smart investor would monitor the volume and price action of Hyatt Hotels Corp shares following this filing, and consider if this insider sale aligns with their own investment thesis or if it warrants further investigation into the company's fundamentals.

Key Players & Entities

• VONDRASEK MARK R (person) — Reporting person for Hyatt Hotels Corp
• Hyatt Hotels Corp (company) — Subject company of the filing
• 0001685938 (person) — CIK for VONDRASEK MARK R
• 0001468174 (company) — CIK for Hyatt Hotels Corp

Forward-Looking Statements

• The stock price of Hyatt Hotels Corp may experience downward pressure. (Hyatt Hotels Corp) — medium confidence, target: Within 3 months of filing date

FAQ

Filing Documents

• primary_doc.html (144)
• primary_doc.xml (144) — 3KB
• 0001950047-26-002889.txt ( ) — 5KB

From the Filing

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 Is this a LIVE or TEST Filing? LIVE TEST Submission Contact Information Name Phone E-Mail Address 144: Issuer Information Name of Issuer HYATT HOTELS CORPORATION Address of Issuer 150 North Riverside Plaza 8th Floor Chicago ILLINOIS 60606 Phone (312) 750-1234 Name of Person for Whose Account the Securities are To Be Sold MARK VONDRASEK 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 6500 956660.25 41336292 03/23/2026 NYSE 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 03/16/2025 Restricted stock vesting under a registered plan Issuer 6500 03/16/2025 Services Rendered * 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 Nothing to Report 144: Remarks and Signature Remarks Date of Notice 03/23/2026 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/ Mark Vondrasek ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

View Full Filing

View this 144 filing on SEC EDGAR