InsiderTape plots every Form 4 on the price chart and flags cluster buys, CEO conviction, and first buys in years the moment they file. Start a free 7-day trial, cancel anytime.
START FREE TRIAL →Ken Xie, PRESIDENT & CEO, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 37 open-market SEC Form 4 transactions: 0 purchases worth $0 and 37 sales worth $101.0M, reported from Dec 12, 23 to Jun 2, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 2, 26 | FTNTFortinet, Inc. | SELL | 39.9K | $148.94 | $5.8M |
| May 4, 26 | FTNTFortinet, Inc. | SELL | 4.4K | $89.61 | $391K |
| Feb 2, 26 | FTNTFortinet, Inc. | SELL | 94.2K | $82.33 | $7.7M |
| Nov 3, 25 | FTNTFortinet, Inc. | SELL | 60.1K | $87.33 | $5.3M |
| Aug 4, 25 | FTNTFortinet, Inc. | SELL | 129.2K | $98.94 | $12.7M |
| May 2, 25 | FTNTFortinet, Inc. | SELL | 121.0K | $106.24 | $12.8M |
| Mar 10, 25 | FTNTFortinet, Inc. | SELL | 93.9K | $98.97 | $9.0M |
| Feb 12, 25 | FTNTFortinet, Inc. | SELL | 8.5K | $107.65 | $915K |
| Feb 11, 25 | FTNTFortinet, Inc. | SELL | 16.4K | $109.99 | $1.8M |
| Jan 15, 25 | FTNTFortinet, Inc. | SELL | 22.3K | $93.92 | $2.1M |
| Jan 14, 25 | FTNTFortinet, Inc. | SELL | 13.3K | $92.53 | $1.2M |
| Dec 18, 24 | FTNTFortinet, Inc. | SELL | 6.1K | $98.31 | $587K |
| Dec 17, 24 | FTNTFortinet, Inc. | SELL | 14.4K | $99.21 | $1.4M |
| Nov 13, 24 | FTNTFortinet, Inc. | SELL | 10.1K | $100.13 | $996K |
| Nov 12, 24 | FTNTFortinet, Inc. | SELL | 18.8K | $99.32 | $1.9M |
| Oct 16, 24 | FTNTFortinet, Inc. | SELL | 23.2K | $82.45 | $1.9M |
| Oct 15, 24 | FTNTFortinet, Inc. | SELL | 23.3K | $82.63 | $1.9M |
| Sep 18, 24 | FTNTFortinet, Inc. | SELL | 22.4K | $75.66 | $1.7M |
| Sep 17, 24 | FTNTFortinet, Inc. | SELL | 23.5K | $75.75 | $1.8M |
| Aug 14, 24 | FTNTFortinet, Inc. | SELL | 20.1K | $73.59 | $1.5M |
| Aug 13, 24 | FTNTFortinet, Inc. | SELL | 19.4K | $71.21 | $1.4M |
| Jul 16, 24 | FTNTFortinet, Inc. | SELL | 24.2K | $59.66 | $1.4M |
| Jul 15, 24 | FTNTFortinet, Inc. | SELL | 21.5K | $60.49 | $1.3M |
| Jun 12, 24 | FTNTFortinet, Inc. | SELL | 16.5K | $60.53 | $998K |
| Jun 11, 24 | FTNTFortinet, Inc. | SELL | 20.5K | $59.68 | $1.2M |
| May 15, 24 | FTNTFortinet, Inc. | SELL | 24.2K | $60.90 | $1.5M |
| May 14, 24 | FTNTFortinet, Inc. | SELL | 20.4K | $60.36 | $1.2M |
| Apr 17, 24 | FTNTFortinet, Inc. | SELL | 23.9K | $65.52 | $1.6M |
| Apr 16, 24 | FTNTFortinet, Inc. | SELL | 23.7K | $65.51 | $1.5M |
| Mar 13, 24 | FTNTFortinet, Inc. | SELL | 18.8K | $71.15 | $1.3M |
| Mar 12, 24 | FTNTFortinet, Inc. | SELL | 23.1K | $71.81 | $1.6M |
| Feb 14, 24 | FTNTFortinet, Inc. | SELL | 44.3K | $70.51 | $3.1M |
| Feb 13, 24 | FTNTFortinet, Inc. | SELL | 33.3K | $69.40 | $2.3M |
| Jan 10, 24 | FTNTFortinet, Inc. | SELL | 18.8K | $61.40 | $1.2M |
| Jan 9, 24 | FTNTFortinet, Inc. | SELL | 23.6K | $60.60 | $1.4M |
| Dec 13, 23 | FTNTFortinet, Inc. | SELL | 47.3K | $55.22 | $2.6M |
| Dec 12, 23 | FTNTFortinet, Inc. | SELL | 36.3K | $55.52 | $2.0M |