Unity Software Inc. (U) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-26 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Unity Software Inc. (U) CIK: 0001810806 --- Reporting Owner --- Name: Blum Alexander CIK: 0002042056 Role: Officer (SVP, Chief Operating Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-26 | Code: S (Open market sale) Shares: -19,009 | Price: $27.18 Total Value: $516,664.62 Shares Owned After: 730,069 | Ownership: D (Direct) Footnotes: [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. [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 $26.66 to $27.64, 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 range set forth above. [Transaction #2] Security: Common Stock Date: 2026-05-28 | Code: S (Open market sale) Shares: -2,099 | Price: $27.37 Total Value: $57,449.63 Shares Owned After: 727,970 | Ownership: D (Direct) Footnotes: [F3] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 9, 2025. --- Footnotes (Complete Index) --- 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. 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 $26.66 to $27.64, 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 range set forth above. F3: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 9, 2025. --- Signature --- /s/ /s/ Connie Wu, Attorney-in-fact (2026-05-28)