Whittle John
SEC insider (Form 3/4/5 filer). CIK 0001476336. CHIEF OPERATING OFFICER at Fortinet, Inc. (FTNT). 53 reported Form 4/5 transactions since Sep 2024; latest on Sep 15, 2026. Located in SUNNYVALE, CA.
Companies Whittle John has filed insider reports for
- Fortinet, Inc. (FTNT): Officer, CHIEF OPERATING OFFICER
Whittle John
CIK: 0001476336
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)8 (15.1%)
Position reduction
Option Exercises (M)33 (62.3%)
Derivative conversions
Awards (A)4 (7.5%)
Compensation grants
Other (G, F, J, C, D, …)8 (15.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
FTNT
Fortinet, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (53 total)
- Sep 15, 2026FTNT
Fortinet, Inc.
SaleDirect2.8K shares at avg. $168.74$478K - Sep 15, 2026FTNT
Fortinet, Inc.
ExerciseDirect2.8K shares at avg. $62.11$176K - Sep 14, 2026FTNT
Fortinet, Inc.
SaleDirect52.7K shares at avg. $165.43$8.7M - Sep 14, 2026FTNT
Fortinet, Inc.
SaleDirect1.2K shares at avg. $166.02$192K - Sep 14, 2026FTNT
Fortinet, Inc.
ExerciseDirect53.9K shares at avg. $62.11$3.3M - Aug 1, 2026FTNT
Fortinet, Inc.
ExerciseDirect1.1K shares- - Aug 1, 2026FTNT
Fortinet, Inc.
Tax PaymentDirect2.3K shares at avg. $161.95$374K - Aug 1, 2026FTNT
Fortinet, Inc.
ExerciseDirect1.6K shares- - Aug 1, 2026FTNT
Fortinet, Inc.
ExerciseDirect1.8K shares- - May 21, 2026FTNT
Fortinet, Inc.
SaleDirect86.8K shares at avg. $128.15$11.1M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 15, 2026 | FTNT Fortinet, Inc. | Sale | 2,835 | $168.74 | $478,378 | Direct |
| Sep 15, 2026 | FTNT Fortinet, Inc. | Exercise | 2,835 | $62.11 | $176,082 | Direct |
| Sep 14, 2026 | FTNT Fortinet, Inc. | Sale | 52,707 | $165.43 | $8,719,182 | Direct |
| Sep 14, 2026 | FTNT Fortinet, Inc. | Sale | 1,158 | $166.02 | $192,248 | Direct |
| Sep 14, 2026 | FTNT Fortinet, Inc. | Exercise | 53,865 | $62.11 | $3,345,555 | Direct |
| Aug 1, 2026 | FTNT Fortinet, Inc. | Exercise | 1,138 | - | $0 | Direct |
| Aug 1, 2026 | FTNT Fortinet, Inc. | Tax Payment | 2,310 | $161.95 | $374,105 | Direct |
| Aug 1, 2026 | FTNT Fortinet, Inc. | Exercise | 1,608 | - | $0 | Direct |
| Aug 1, 2026 | FTNT Fortinet, Inc. | Exercise | 1,827 | - | $0 | Direct |
| May 21, 2026 | FTNT Fortinet, Inc. | Sale | 86,820 | $128.15 | $11,125,610 | Direct |
1-10 of 53 transactions
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