Form 4: F5 CTO Sells Shares
Insider Transaction (Form 4)
Michael F Montoya, Chief Technology Ops Officer of F5, Inc., sold 4,426 shares of common stock on September 14, 2026.
Summary
- Open-market sale: disposed of 1,296 Common Stock at $406.24 ($526,487) on September 14, 2026; holds 4,439 after (Direct).
- Open-market sale: disposed of 240 Common Stock at $408.96 ($98,150) on September 14, 2026; holds 4,199 after (Direct).
- Open-market sale: disposed of 277 Common Stock at $410.37 ($113,671) on September 14, 2026; holds 3,922 after (Direct).
- Open-market sale: disposed of 1,173 Common Stock at $411.50 ($482,691) on September 14, 2026; holds 2,749 after (Direct).
- Open-market sale: disposed of 920 Common Stock at $412.38 ($379,387) on September 14, 2026; holds 1,829 after (Direct).
- Open-market sale: disposed of 440 Common Stock at $413.31 ($181,858) on September 14, 2026; holds 1,389 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $414.18 ($33,135) on September 14, 2026; holds 1,309 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $1,815,380 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Michael F Montoya — Officer (Chief Technology Ops Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-14 | Open-market sale | Common Stock | 1,296 | $406 | $526.5K | 4,439 |
| 2026-09-14 | Open-market sale | Common Stock | 240 | $409 | $98.2K | 4,199 |
| 2026-09-14 | Open-market sale | Common Stock | 277 | $410 | $113.7K | 3,922 |
| 2026-09-14 | Open-market sale | Common Stock | 1,173 | $412 | $482.7K | 2,749 |
| 2026-09-14 | Open-market sale | Common Stock | 920 | $412 | $379.4K | 1,829 |
| 2026-09-14 | Open-market sale | Common Stock | 440 | $413 | $181.9K | 1,389 |
| 2026-09-14 | Open-market sale | Common Stock | 80 | $414 | $33.1K | 1,309 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-14 | Open-market sale (1,296 shares) |
| 2026-09-14 | Open-market sale (240 shares) |
| 2026-09-14 | Open-market sale (277 shares) |
| 2026-09-14 | Open-market sale (1,173 shares) |
| 2026-09-14 | Open-market sale (920 shares) |
| 2026-09-14 | Open-market sale (440 shares) |
| 2026-09-14 | Open-market sale (80 shares) |
Keywords
insider transaction, Form 4, FFIV, F5, INC., bearish, Michael F Montoya
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