SEC Form 4 · accession 0001869466-26-000012
F5, INC. · FFIV
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael F Montoya
Officer — Chief Technology Ops Officer
Period of report
Sep 14, 2026
Accepted (ET)
Sep 15, 2026 · 5:48 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001048695
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 14, 2026 | S | 1,296 | $406.24 | D | 4,439 | D | |
| Common StockF2 | Sep 14, 2026 | S | 240 | $408.96 | D | 4,199 | D | |
| Common StockF3 | Sep 14, 2026 | S | 277 | $410.365 | D | 3,922 | D | |
| Common StockF4 | Sep 14, 2026 | S | 1,173 | $411.5015 | D | 2,749 | D | |
| Common StockF5 | Sep 14, 2026 | S | 920 | $412.3777 | D | 1,829 | D | |
| Common StockF6 | Sep 14, 2026 | S | 440 | $413.3145 | D | 1,389 | D | |
| Common StockF7 | Sep 14, 2026 | S | 80 | $414.1819 | D | 1,309 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 06/15/2026.
- F2The price in Column 4 is a weighted average sale price. The prices actually received ranged from $408.73 to $409.11. 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.
- F3The price in Column 4 is a weighted average sale price. The prices actually received ranged from $409.88 to $410.70. 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.
- F4The price in Column 4 is a weighted average sale price. The prices actually received ranged from $410.93 to $411.91. 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.
- F5The price in Column 4 is a weighted average sale price. The prices actually received ranged from $411.93 to $412.92. 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.
- F6The price in Column 4 is a weighted average sale price. The prices actually received ranged from $412.93 to $413.92. 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.
- F7The price in Column 4 is a weighted average sale price. The prices actually received ranged from $414.14 to $414.22. 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.