Zura Bio affiliate to sell 27,000 shares Aug. 17

Someit Sidhu, an affiliate of ZURA, has filed a notice of proposed sale of restricted or control securities.

Rhea-AI Filing Summary

Someit Sidhu, an affiliate of ZURA, has filed a notice of proposed sale of restricted or control securities. The filing covers a planned sale of 27,000 shares of common stock of ZURA on or about 08/17/2026, to be executed for cash through Morgan Stanley Smith Barney LLC Executive Financial Services on NASDAQ, in connection with a stock option exercise. The notice also lists prior sales during the past three months totaling 40,000 shares for $220,540.00 on 08/14/2026 and 51,000 shares for $287,043.30 on 08/13/2026.

Key Figures

Shares proposed for sale: 27,000 shares Aggregate market value of proposed sale: $151,343.10 Prior sale on 08/14/2026: 40,000 shares for $220,540.00 +2 more

5 metrics

Shares proposed for sale 27,000 shares Common stock to be sold on or about 08/17/2026

Aggregate market value of proposed sale $151,343.10 Value associated with 27,000 shares of common stock

Prior sale on 08/14/2026 40,000 shares for $220,540.00 Common stock sold during the past 3 months

Prior sale on 08/13/2026 51,000 shares for $287,043.30 Common stock sold during the past 3 months

Proposed sale date 08/17/2026 Date of planned sale of 27,000 common shares

Key Terms

Form 144, Stock Option Exercise, aggregate market value, Executive Financial Services

4 terms

Form 144 regulatory

"Someit Sidhu has filed a notice of proposed sale of restricted or control securities"

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 | 08/17/2026 | 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.

aggregate market value financial

"27000 | 151343.10 | 95829137 | 08/17/2026"

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 1 New York Plaza"

FAQ

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

What does ZURA's Form 144 filed by Someit Sidhu disclose?

The Form 144 for ZURA discloses that affiliate Someit Sidhu plans to sell 27,000 shares of ZURA common stock on or about 08/17/2026, following a stock option exercise for cash through a brokerage firm.

How many ZURA shares are proposed to be sold under this Form 144?

The filing covers a proposed sale of 27,000 shares of ZURA common stock. These shares are associated with a stock option exercise and are expected to be sold for cash through Morgan Stanley Smith Barney LLC Executive Financial Services.

What aggregate market value is associated with the ZURA shares in this Form 144?

The Form 144 lists an aggregate market value of $151,343.10 for the 27,000 shares of ZURA common stock. This figure reflects the market value used in the notice for the proposed sale on or about 08/17/2026.

What prior ZURA stock sales by Someit Sidhu are reported in the last three months?

The filing reports that Someit Sidhu sold 40,000 shares of ZURA common stock for $220,540.00 on 08/14/2026, and 51,000 shares for $287,043.30 on 08/13/2026, as part of sales during the past three months.

Through which broker will the proposed ZURA share sale be executed?

The proposed sale of 27,000 ZURA shares is listed as being handled by Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004, with trading expected on NASDAQ.

What is the nature of the transaction for ZURA shares in this Form 144?

The transaction is described as a Stock Option Exercise, with 27,000 shares of ZURA common stock to be sold for cash on or about 08/17/2026, and the issuer identified as the source of the option exercise.

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

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Available on EDGAR 08/17/2026 - 05:42 PM EDT Accepted by SEC EDGAR 08/17/2026 - 05:41 PM EDT 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	0001870329
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	ZURA BIO LIMITED
SEC File Number	001-40598
Address of Issuer	1489 W. Warm Springs Rd. #110 Henderson NEVADA 89014
Phone	702-825-9872
Name of Person for Whose Account the Securities are To Be Sold	SOMEIT SIDHU
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	Director

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	27000	151343.10	95829137	08/17/2026	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	08/17/2026	Stock Option Exercise	Issuer			27000	08/17/2026	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
SOMEIT SIDHU 1489 W. Warm Springs Rd. #110 Henderson NV 89014	Common	08/14/2026	40000	220540.00
SOMEIT SIDHU 1489 W. Warm Springs Rd. #110 Henderson NV 89014	Common	08/13/2026	51000	287043.30

144: Remarks and Signature

Remarks
Date of Notice	08/17/2026
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/ Someit Sidhu
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)