Unity Software insider Mark Barrysmith files Form 144 to sell shares

Rhea-AI Filing Summary

Unity Software Inc. (U) insider Mark Barrysmith has filed a Form 144 notice to sell 817 shares of common stock through Charles Schwab & Co., Inc. on the NYSE, with an aggregate market value of $29,902. These shares were acquired on 08/25/2023 via a restricted stock lapse as equity compensation. Unity Software had 427,912,843 shares outstanding at the time referenced. Over the past three months, Barrysmith has already sold several Unity Software positions, including 9,149 shares on 08/25/2025 for gross proceeds of $359,786. By signing the notice, he represents that he is not aware of any material adverse, non‑public information about Unity Software.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

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

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

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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	817	29902.00	427912843	11/17/2025	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	08/25/2023	Restricted Stock Lapse	UNITY SOFTWARE INC			817	08/25/2023	Equity Compensation

* 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
Mark Barrysmith 116 NEW MONTGOMERY STREET SAN FRANCISCO CA 94105-3607	UNITY SOFTWARE INC	08/18/2025	790	29933.00
Mark Barrysmith 116 NEW MONTGOMERY STREET SAN FRANCISCO CA 94105-3607	UNITY SOFTWARE INC	08/25/2025	9149	359786.00
Mark Barrysmith 116 NEW MONTGOMERY STREET SAN FRANCISCO CA 94105-3607	UNITY SOFTWARE INC	09/16/2025	645	30005.00
Mark Barrysmith 116 NEW MONTGOMERY STREET SAN FRANCISCO CA 94105-3607	UNITY SOFTWARE INC	10/16/2025	802	29048.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Unity Software (U) insider Mark Barrysmith disclose in this Form 144?

The filing shows that Mark Barrysmith plans to sell 817 shares of Unity Software Inc. common stock under Rule 144, and lists his recent sales of Unity shares over the prior three months.

How many Unity Software (U) shares is the insider currently planning to sell?

The notice states that 817 shares of Unity Software common stock are to be sold, with an aggregate market value of $29,902.

How were the 817 Unity Software (U) shares being sold acquired?

The 817 shares were acquired on 08/25/2023 through a restricted stock lapse from Unity Software Inc., described as equity compensation.

What prior Unity Software (U) share sales by this insider are disclosed?

Over the past three months, disclosed sales include 790 shares on 08/18/2025 for $29,933, 9,149 shares on 08/25/2025 for $359,786, 645 shares on 09/16/2025 for $30,005, and 802 shares on 10/16/2025 for $29,048.

Which broker and exchange are involved in this Unity Software (U) insider sale?

The filing lists Charles Schwab & Co., Inc., located at 3000 Schwab Way, Westlake, TX 76262, as the broker, and names the NYSE as the securities exchange.

How many Unity Software (U) shares were outstanding according to this notice?

The securities information section reports that 427,912,843 Unity Software common shares were outstanding as of the referenced time.

What representation does the insider make about Unity Software (U) information in this Form 144?

By signing the notice, the person for whose account the securities are to be sold represents that they do not know any material adverse information about Unity Software’s current or prospective operations that has not been publicly disclosed.