John WhittleFiled
CHIEF OPERATING OFFICERExecutiveCIK 1476336
- FTNTFortinet, Inc.CHIEF OPERATING OFFICERfiled Sep 16, 2026
Net · 12 months
-$28.1M
Open-market buys − sales
Sold · 12 months
$28.1M
$9.4M in 90d · 10 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
100%
Share of sale value under a trading plan
Last trade
Sep 15, 2026
Filed Sep 16, 2026 · 119 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 91Whale watch
- 29Exec saleSep 14, 2026
FTNT COO John Whittle sold $8.7M (10b5-1 plan)
Details
- Insider
- John Whittle
- Company
- Fortinet, Inc.
- Ticker
- FTNT
- Tx kind
- open_market_sale
- Tx date
- Sep 14, 2026
- Shares
- 52,707
- Price
- $165
- Value
- $8.7M
- Is 10b5 1
- Yes
- 30Exec saleMay 21, 2026
FTNT COO John Whittle sold $11.1M (10b5-1 plan)
Details
- Insider
- John Whittle
- Company
- Fortinet, Inc.
- Ticker
- FTNT
- Tx kind
- open_market_sale
- Tx date
- May 21, 2026
- Shares
- 86,820
- Price
- $128
- Value
- $11.1M
- Is 10b5 1
- Yes
- 27Exec saleMay 21, 2026
FTNT COO John Whittle sold $7.1M (10b5-1 plan)
Details
- Insider
- John Whittle
- Company
- Fortinet, Inc.
- Ticker
- FTNT
- Tx kind
- open_market_sale
- Tx date
- May 21, 2026
- Shares
- 54,979
- Price
- $129
- Value
- $7.1M
- Is 10b5 1
- Yes
Transactions
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