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Unity (NYSE: U) CEO’s 16K-share stock sale is for taxes only

(Very High)
(Negative)
Form Type
4

Rhea-AI Filing Summary

Unity Software Inc. (U) reported that President and CEO Matthew S. Bromberg sold company common stock on August 25, 2026. Two open-market or private sale transactions were reported, totaling 16,383 shares of Unity common stock.

According to a footnote, the shares were sold automatically to cover tax withholding obligations arising from the vesting of restricted stock units under a "sell to cover" arrangement, and the filing states that these do not represent discretionary trades by Mr. Bromberg.

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Insights

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Insider Bromberg Matthew S
Role President and CEO
Sold 16,383 shs ($742K)
Type Security Shares Price Value
Sale Common Stock F1, F2 15,713 $45.28 $711K
Sale Common Stock F1, F3 670 $45.96 $31K
Holdings After Transaction: Common Stock — 1,541,131 shares (Direct)
Footnotes (3)
  1. F1. 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. F2. 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 $44.87 to $45.83, 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. F3. 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 $45.88 to $46.10, inclusive.
Shares sold (first transaction) 15,713 shares Common Stock sale on August 25, 2026
Weighted average price (first transaction) $45.28 per share Multiple trades between $44.87 and $45.83
Shares sold (second transaction) 670 shares Common Stock sale on August 25, 2026
Weighted average price (second transaction) $45.96 per share Multiple trades between $45.88 and $46.10
Total shares sold 16,383 shares Sum of reported sales on August 25, 2026
sell to cover financial
"to be funded by a "sell to cover" and does not represent"
Sell to cover is when a person who receives company stock through options or awards sells just enough shares immediately to pay required taxes, exercise costs, or fees, keeping the rest. Think of it like cashing part of a bonus to cover the tax bill so you can keep the remainder. For investors, it can create predictable small selling pressure and slightly change the number of shares actually held by insiders without increasing long‑term dilution.
restricted stock units financial
"tax withholding obligations in connection with the vesting of restricted stock units"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
weighted average price financial
"The price reported in Column 4 is a weighted average price"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

FAQ

What insider transaction did Unity Software Inc. (U) disclose for Matthew S. Bromberg?

Unity Software Inc. disclosed that Matthew S. Bromberg, its President and CEO, reported sales of Unity common stock totaling 16,383 shares on August 25, 2026. The transactions were reported as open-market or private sales of common stock.

How many Unity (U) shares did Matthew S. Bromberg sell and at what prices?

Matthew S. Bromberg reported selling 15,713 shares at a weighted average price of $45.28 per share and 670 shares at a weighted average price of $45.96 per share. The filing notes that these are weighted average prices.

Were Matthew S. Bromberg’s Unity (U) stock sales discretionary trades?

No. A footnote explains that the reported sales represent shares sold to cover tax withholding obligations related to the vesting of restricted stock units under a "sell to cover" arrangement and do not represent discretionary trades by Matthew S. Bromberg.

What price ranges applied to the Unity (U) shares sold by Matthew S. Bromberg?

For the 15,713 shares, the weighted average price of $45.28 reflects multiple trades executed between $44.87 and $45.83 per share. For the 670 shares, the weighted average price of $45.96 reflects trades between $45.88 and $46.10 per share.

Does Unity (U) indicate these insider sales were under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not marked as true, but a footnote specifies that the sales occurred automatically to cover tax withholding via a "sell to cover" mechanism connected to restricted stock unit vesting.

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

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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
Estimated average burden
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*
Bromberg Matthew S

(Last)(First)(Middle)
C/O UNITY SOFTWARE INC
116 NEW MONTGOMERY STREET

(Street)
SAN FRANCISCO CALIFORNIA 94105-3607

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Unity Software Inc. [ U ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
President and CEO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/25/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock08/25/2026S(1)15,713D$45.28(2)1,541,801D
Common Stock08/25/2026S(1)670D$45.96(3)1,541,131D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount 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 $44.87 to $45.83, 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 $45.88 to $46.10, inclusive.
Remarks:
/s/ Connie Wu, Attorney-in-fact08/26/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)