144: Issuer Information

Name of Issuer

Shattuck Labs, Inc.

SEC File Number

001-39593

Address of Issuer

500 W. 5th Street
Austin
TEXAS
78701

Phone

512-900-4690

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

Redmile Group, LLC

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, 10% Stockholder

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 Stock, $0.0001 par value(1)

Jefferies LLC
520 Madison Avenue
New York NY 10022

133371

150709.23

47739708

12/04/2024

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 Stock, $0.0001 par value(1)

10/14/2020

Open Market Purchases or Purchases in Public Offering

Purchased in open market transactions or from Issuer in Public Offering

133371

10/14/2020

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

Nothing to Report

144: Remarks and Signature

Remarks

(1) The total number of shares of Common Stock that may be sold represents shares that may be sold on an aggregate basis by private investment vehicles managed by Redmile Group, LLC, as follows: Redmile Capital Offshore Fund (ERISA), Ltd. - 42,498 shares; Redmile Strategic Trading Sub, Ltd. - 17,349 shares; and Redmile Strategic Long Only Trading Sub, Ltd. - 73,524 shares. (2) Redmile Group, LLC is the investment manager of Redmile Capital Offshore Fund (ERISA), Ltd., Redmile Strategic Trading Sub, Ltd. and Redmile Strategic Long Only Trading Sub, Ltd.

Date of Notice

12/04/2024

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/ Jennifer Ciresi, General Counsel and Chief Compliance Officer, Redmile Group, LLC(2)

144: Filer Information