=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-28
10b5-1 Pre-arranged Plan: Yes
--- 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: 2026-08-28 | Code: S (Open market sale)
Shares: -31,609 | Price: $43.38
Total Value: $1,371,198.42
Shares Owned After: 673,802 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026.
[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 $42.78 to $43.77, 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.
[Transaction #2]
Security: Common Stock
Date: 2026-08-28 | Code: S (Open market sale)
Shares: -11,947 | Price: $43.86
Total Value: $523,995.42
Shares Owned After: 661,855 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026.
[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 $43.78 to $43.97, inclusive.
--- Footnotes (Complete Index) ---
F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026.
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 $42.78 to $43.77, 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.
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 $43.78 to $43.97, inclusive.
--- Signature ---
/s/ /s/ Rebecca Boyden, Attorney-in-fact (2026-08-31)
