Thomas J. Catinazzo reports sale of 15,515 RLAY shares

Thomas J. Catinazzo reported sales of company common stock.

Accepted by SEC EDGAR 03/09/2026 - 04:35 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Thomas J. Catinazzo reported sales of company common stock. The filing lists two dispositions: 13,820 shares for $105,308.40 on 01/27/2026 and 1,695 shares for $14,322.75 on 01/28/2026. The record also lists Restricted Stock Units dated 01/27/2025 as securities to be sold.

Insights

Insider Transactions Compliance Specialist

Reported insider dispositions of common stock in normal transactional detail.

The filing documents two specific dispositions by Thomas J. Catinazzo totaling 15,515 shares and aggregate proceeds of $119,630.15 across two dates: 01/27/2026 and 01/28/2026.

These entries are routine reporting of insider sales; cash‑flow treatment and any trading plan reference are not shown in the excerpt. Subsequent filings or broker confirmations would show execution mechanics if required.

FAQ

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

What did Thomas J. Catinazzo report in the Form 144 for RLAY?

He reported two share dispositions totaling 15,515 shares and $119,630.15 in proceeds. The filing lists sales of 13,820 shares for $105,308.40 on 01/27/2026 and 1,695 shares for $14,322.75 on 01/28/2026.

Does the filing show any securities planned for sale by the issuer?

The filing lists Restricted Stock Units dated 01/27/2025 as securities to be sold. The excerpt labels these as "Restricted Stock Units" with the date 01/27/2025, but it does not state quantities or sale mechanics for those RSUs.

What dates and amounts are shown for the reported transactions?

Two transaction dates are shown: 01/27/2026 and 01/28/2026. On 01/27/2026 13,820 shares were reported at $105,308.40; on 01/28/2026 1,695 shares were reported at $14,322.75, per the excerpt.

Does this Form 144 indicate who received the sale proceeds?

The excerpt does not specify who received proceeds. The entries list the reporting person and amounts; the filing text does not state the recipient of cash or whether proceeds were paid to the issuer or selling holder.

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

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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	0001818261
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	RELAY THERAPEUTICS INC
SEC File Number	001-39385
Address of Issuer	60 Hampshire Street Cambridge MASSACHUSETTS 02139
Phone	617-370-8837
Name of Person for Whose Account the Securities are To Be Sold	THOMAS CATINAZZO
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	53151	525663.39	178725809	03/09/2026	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	01/27/2025	Restricted Stock Units	Issuer			53151	01/27/2025	N/A

* 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
THOMAS J CATINAZZO 60 Hampshire Street Cambridge MA 02139	Common	01/28/2026	1695	14322.75
THOMAS J CATINAZZO 60 Hampshire Street Cambridge MA 02139	Common	01/27/2026	13820	105308.40

144: Remarks and Signature

Remarks
Date of Notice	03/09/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	10/30/2025
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/ Thomas Catinazzo
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)