Ken Xie is CEO & President at Fortinet, Inc. (FTNT). They have made 10 open-market trades across 2 companies since 2010, most recently 2026-08-03.
CIK 0001475587
1 open-market purchase totalling $500 since 2016, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FTNT | 52,972,372 | $9.0B |
| TNAV | 91,855 | $440K |
| Total | $9.0B |
Shares reported on the most recent Form 4, priced at the 2026-08-04 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FTNT | SELL · 10b5-1 | 2026-08-03 | 2026-08-04 | $162.66 | $26.3M | -6.1% | -8.2% | — |
| FTNT | SELL · 10b5-1 | 2026-06-02 | 2026-06-03 | $145.58 | $23.4M | +3.0% | +11.9% | +11.5% |
| FTNT | SELL · 10b5-1 | 2026-05-04 | 2026-05-05 | $88.90 | $476K | +38.3% | +68.6% | +83.8% |
| FTNT | SELL | 2026-02-02 | 2026-02-03 | $81.42 | $14.3M | +8.5% | +7.0% | +13.2% |
| FTNT | SELL · 10b5-1 | 2025-11-03 | 2025-11-04 | $86.51 | $27.4M | -2.7% | +0.7% | -3.9% |
| FTNT | SELL · 10b5-1 | 2025-08-04 | 2025-08-05 | $98.50 | $30.7M | -18.4% | -21.2% | -9.8% |
| FTNT | SELL · 10b5-1 | 2025-05-02 | 2025-05-05 | $106.10 | $33.6M | -3.2% | -4.1% | -7.0% |
| FTNT | SELL · 10b5-1 | 2025-03-10 | 2025-03-11 | $96.93 | $39.9M | -0.9% | -3.2% | +2.6% |
| FTNT | SELL · 10b5-1 | 2025-02-11 | 2025-02-13 | $107.77 | $9.4M | -1.1% | -12.3% | -6.4% |
| FTNT | SELL · 10b5-1 | 2025-01-14 | 2025-01-15 | $92.78 | $8.5M | +6.3% | +18.9% | +5.6% |
| FTNT | SELL · 10b5-1 | 2024-12-17 | 2024-12-19 | $96.51 | $7.5M | +1.1% | +3.7% | +4.7% |
| FTNT | SELL · 10b5-1 | 2024-11-12 | 2024-11-14 | $98.78 | $9.0M | +1.7% | +3.5% | +13.6% |
| FTNT | SELL · 10b5-1 | 2024-10-15 | 2024-10-16 | $82.26 | $7.7M | +0.9% | +17.7% | +15.6% |
| FTNT | SELL · 10b5-1 | 2024-09-17 | 2024-09-18 | $75.34 | $7.0M | +1.9% | +6.6% | +28.3% |
| FTNT | SELL · 10b5-1 | 2024-08-13 | 2024-08-15 | $72.06 | $6.8M | +3.7% | +4.2% | +33.6% |
| FTNT | SELL · 10b5-1 | 2024-07-15 | 2024-07-17 | $59.80 | $4.5M | -5.1% | +23.5% | +36.6% |
| FTNT | SELL · 10b5-1 | 2024-06-11 | 2024-06-13 | $59.88 | $5.8M | -3.9% | -0.9% | +26.8% |
| FTNT | SELL · 10b5-1 | 2024-05-14 | 2024-05-16 | $60.33 | $4.4M | -2.1% | -0.2% | +19.2% |
| FTNT | SELL · 10b5-1 | 2024-04-16 | 2024-04-17 | $64.81 | $6.2M | -0.7% | -5.2% | -8.2% |
| FTNT | SELL · 10b5-1 | 2024-03-12 | 2024-03-13 | $71.07 | $6.7M | -2.0% | -4.1% | -13.8% |
| FTNT | SELL · 10b5-1 | 2024-02-13 | 2024-02-15 | $69.78 | $12.9M | -0.8% | -3.6% | -13.3% |
| FTNT | SELL · 10b5-1 | 2024-01-09 | 2024-01-11 | $60.29 | $10.2M | +5.6% | +12.2% | +8.8% |
| FTNT | SELL · 10b5-1 | 2023-12-12 | 2023-12-14 | $55.07 | $10.4M | +4.0% | +8.7% | +23.0% |
| FTNT | SELL | 2019-08-20 | 2019-08-22 | $81.35 | $1.3M | -4.3% | -3.1% | +25.3% |
| FTNT | SELL | 2019-05-21 | 2019-05-22 | $82.58 | $661K | -10.2% | -5.6% | -1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.