[Form 4] Unity Software Inc. Insider Trading Activity

Rhea-AI Filing Summary

Unity Software insider sale for tax withholding — On 08/25/2025 Alexander Blum, SVP and Chief Operating Officer of Unity Software Inc. (ticker U), had restricted stock units vest and an automatic "sell to cover" occurred to satisfy tax withholding. The Form 4 reports two non-discretionary sales: 22,038 shares sold at a weighted average price of $38.99, leaving 694,888 shares beneficially owned; and 27,264 shares sold at a weighted average price of $39.60, leaving 667,624 shares beneficially owned. The Form 4 was signed by an attorney-in-fact, Anirma Gupta, on behalf of the reporting person. The filing states the sales were automatic to fund tax obligations and not discretionary trades.

Positive

• Transparent disclosure of transaction dates, share amounts, and weighted-average sale prices
• Sales were non-discretionary and explicitly identified as "sell to cover" for RSU tax withholding

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine, non-discretionary insider sales to cover taxes; not a directional trading signal.

These transactions are described as "sell to cover" sales linked to the vesting of restricted stock units and explicitly characterized as automatic to satisfy tax withholding. That reduces the reporting person's share count by specific, documented amounts but does not indicate discretionary liquidation or an intent to change exposure to the company. For investors, such filings are informational about insider compensation mechanics rather than material corporate events.

Corporate Governance Expert

TL;DR: Proper disclosure of routine RSU tax-withholding sales; signature by attorney-in-fact is standard practice.

The Form 4 discloses required details: transaction dates, amounts, weighted-average prices, and the stated purpose (tax withholding). The filing includes a signature by an attorney-in-fact, which is an accepted filing method. No additional governance concerns or material unusual items are disclosed in this document.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Blum Alexander

(Last) (First) (Middle)

C/O UNITY SOFTWARE INC

116 NEW MONTGOMERY STREET

(Street)

SAN FRANCISCO CA 94105-3607

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Unity Software Inc. [ U ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Operating Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/25/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/25/2025		S(1)		22,038	D	$38.99(2)	694,888	D
Common Stock	08/25/2025		S(1)		27,264	D	$39.6(3)	667,624	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" and does not represent a discretionary trade by the Reporting Person.

2. The price reported in Column 4 is a weighted average price, rounded to the nearest hundredth. These shares were sold in multiple transactions at prices ranging from $38.38 to $39.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 2 and 3 of this Form 4.

3. The price reported in Column 4 is a weighted average price, rounded to the nearest hundredth. These shares were sold in multiple transactions at prices ranging from $39.37 to $39.82, inclusive.

Remarks:

	/s/ Anirma Gupta, Attorney-in-fact	08/25/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Unity Software insider Alexander Blum sell on 08/25/2025?

He sold 22,038 shares at a weighted average price of $38.99 and 27,264 shares at a weighted average price of $39.60.

Why were the shares sold according to the Form 4?

The filing states the sales were automatic "sell to cover" transactions to satisfy tax withholding obligations on vested restricted stock units.

How many shares did Alexander Blum own after the reported transactions?

After the first reported sale he beneficially owned 694,888 shares; after the second he beneficially owned 667,624 shares.

Who signed the Form 4 for the reporting person?

The Form 4 was signed on behalf of the reporting person by Anirma Gupta, Attorney-in-fact on 08/25/2025.

Do these Form 4 sales indicate discretionary insider trading?

No. The filing explicitly describes the transactions as automatic sell to cover actions to satisfy tax withholding, not discretionary trades.