F5, INC. (FFIV) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-10 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: F5, INC. (FFIV) CIK: 0001048695 --- Reporting Owner --- Name: Buse Elizabeth CIK: 0001428425 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-06-10 | Code: S (Open market sale) Shares: -214 | Price: $398.53 Total Value: $85,284.88 Shares Owned After: 5,733 | Ownership: D (Direct) Footnotes: [F1] The price in Column 4 is a weighted average sale price. The prices actually received ranged from $397.87 to $398.68. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. [Transaction #2] Security: Common Stock Date: 2026-06-10 | Code: S (Open market sale) Shares: -626 | Price: $399.29 Total Value: $249,952.47 Shares Owned After: 5,107 | Ownership: D (Direct) Footnotes: [F2] The price in Column 4 is a weighted average sale price. The prices actually received ranged from $398.92 to $399.715. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. [Transaction #3] Security: Common Stock Date: 2026-06-10 | Code: S (Open market sale) Shares: -120 | Price: $400.58 Total Value: $48,069.40 Shares Owned After: 4,987 | Ownership: D (Direct) Footnotes: [F3] The price in Column 4 is a weighted average sale price. The prices actually received ranged from $400.04 to $400.915. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. [Transaction #4] Security: Common Stock Date: 2026-06-10 | Code: S (Open market sale) Shares: -40 | Price: $401.05 Total Value: $16,042.00 Shares Owned After: 4,947 | Ownership: D (Direct) --- Footnotes (Complete Index) --- F1: The price in Column 4 is a weighted average sale price. The prices actually received ranged from $397.87 to $398.68. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2: The price in Column 4 is a weighted average sale price. The prices actually received ranged from $398.92 to $399.715. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F3: The price in Column 4 is a weighted average sale price. The prices actually received ranged from $400.04 to $400.915. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. --- Signature --- /s/ /s/ Angelique M. Okeke by Power of Attorney (2026-06-12)