FTNT Fortinet
Nasdaq · SEC CIK 1262039 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $136.23M 20 sales by 4 insiders
- Filings on record
- 410 since 2021-08-03, latest 2026-09-16 12:22
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Xie Ken | Pres, CEO, Dir | — | $78.15M |
| Xie Michael | VP, CTO, ENGINEERING, Dir | — | $29.54M |
| Whittle John | COO | — | $28.14M |
| Ohlgart Christiane | CFO | — | $399.8K |
| Napolitano Janet | Dir | — | — |
| STAVRIDIS JAMES G. | Dir | — | — |
| Sim Judith | Dir | — | — |
| Hu Jean X. | Dir | — | — |
| Hsieh Ming | Dir | — | — |
| GOLDMAN KENNETH A | Dir | — | — |
Transactions 517
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2026-09-16 12:22 | 2026-09-14+ | FTNT | Whittle John | COO | M - OptEx | $62.11 | +56.7K | 99.8K | +131% | +$3.52M |
| DMT | 2026-09-16 12:22 | 2026-09-14+ | FTNT | Whittle John | COO | S - Sale+OE | $165.61 | -56.7K | 97.0K | -37% | -$9.39M |
| DM | 2026-08-04 17:16 | 2026-08-01 | FTNT | Whittle John | COO | M - OptEx | $0.00 | +4,573 | 99.3K | +5% | $0 |
| D | 2026-08-04 17:16 | 2026-08-01 | FTNT | Whittle John | COO | F - Tax | $161.95 | -2,310 | 97.0K | -2% | -$374.1K |
| DMT | 2026-08-04 17:15 | 2026-08-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | M - OptEx | $0.00 | +6,306 | 9.92M | +0.1% | $0 |
| DT | 2026-08-04 17:15 | 2026-08-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | F - Tax | $161.95 | -3,185 | 9.92M | -0.0% | -$515.8K |
| DMT | 2026-08-04 17:15 | 2026-08-03 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale+OE | $162.63 | -3,121 | 9.92M | -0.0% | -$507.6K |
| DMT | 2026-08-04 17:13 | 2026-08-01+ | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $21.12 | +168.1K | 53.13M | +0.3% | +$3.55M |
| DT | 2026-08-04 17:13 | 2026-08-01 | FTNT | Xie Ken | Pres, CEO, Dir | F - Tax | $161.95 | -6,611 | 52.98M | -0.0% | -$1.07M |
| DMT | 2026-08-04 17:13 | 2026-08-03 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $162.66 | -161.5K | 52.97M | -0.3% | -$26.27M |
| DMT | 2026-08-04 17:12 | 2026-08-01 | FTNT | Ohlgart Christiane | CFO | M - OptEx | $0.00 | +1,634 | 11.4K | +17% | $0 |
| DT | 2026-08-04 17:12 | 2026-08-01 | FTNT | Ohlgart Christiane | CFO | F - Tax | $161.95 | -581 | 10.8K | -5% | -$94.1K |
| DT | 2026-08-04 17:12 | 2026-08-04 | FTNT | Ohlgart Christiane | CFO | S - Sale+OE | $164.59 | -387 | 10.4K | -4% | -$63.7K |
| D | 2026-06-12 17:42 | 2026-06-11 | FTNT | Hsieh Ming | Dir | M - OptEx | $0.00 | +650 | 9,597 | +7% | $0 |
| D | 2026-06-12 17:40 | 2026-06-11 | FTNT | Napolitano Janet | Dir | M - OptEx | $0.00 | +650 | 4,274 | +18% | $0 |
| D | 2026-06-12 17:39 | 2026-06-11 | FTNT | Sim Judith | Dir | M - OptEx | $0.00 | +650 | 129.5K | +0.5% | $0 |
| D | 2026-06-12 17:37 | 2026-06-11 | FTNT | STAVRIDIS JAMES G. | Dir | M - OptEx | $0.00 | +650 | 17.2K | +4% | $0 |
| D | 2026-06-12 17:35 | 2026-06-11 | FTNT | Hu Jean X. | Dir | M - OptEx | $0.00 | +650 | 39.0K | +2% | $0 |
| D | 2026-06-12 17:33 | 2026-06-11 | FTNT | GOLDMAN KENNETH A | Dir | M - OptEx | $0.00 | +650 | 23.5K | +3% | $0 |
| M | 2026-06-05 18:17 | 2026-06-04 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | G - Gift | $0.00 | -3,000 | 9.92M | -0.0% | $0 |
| I | 2026-06-05 18:17 | 2026-06-04 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | G - Gift | $0.00 | -2,250 | 9.92M | -0.0% | $0 |
| DT | 2026-06-03 18:39 | 2026-06-02 | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $22.90 | +155.0K | 53.13M | +0.3% | +$3.55M |
| DMT | 2026-06-03 18:39 | 2026-06-02 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $145.58 | -160.6K | 52.97M | -0.3% | -$23.39M |
| MT | 2026-06-03 18:38 | 2026-06-03 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale | $146.44 | -3,907 | 9.92M | -0.0% | -$572.1K |
| DMT | 2026-05-22 16:03 | 2026-05-21 | FTNT | Whittle John | COO | M - OptEx | $29.90 | +146.0K | 240.7K | +154% | +$4.37M |
| DMT | 2026-05-22 16:03 | 2026-05-21 | FTNT | Whittle John | COO | S - Sale+OE | $128.41 | -146.0K | 94.7K | -61% | -$18.75M |
| MTI | 2026-05-20 18:22 | 2026-05-19 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | G - Gift | $0.00 | 0 | 25.68M | New | $0 |
| I | 2026-05-20 18:21 | 2026-05-19 | FTNT | GOLDMAN KENNETH A | Dir | G - Gift | $0.00 | -1,500 | 19.2K | -7% | $0 |
| T | 2026-05-20 18:19 | 2026-05-20 | FTNT | Ohlgart Christiane | CFO | S - Sale | $130.00 | -238 | 8,824 | -3% | -$30.9K |
| T | 2026-05-15 17:53 | 2026-05-14 | FTNT | Ohlgart Christiane | CFO | S - Sale | $120.00 | -756 | 9,062 | -8% | -$90.7K |
| T | 2026-05-13 16:04 | 2026-05-11 | FTNT | Ohlgart Christiane | CFO | S - Sale | $115.00 | -238 | 9,818 | -2% | -$27.4K |
| T | 2026-05-08 18:35 | 2026-05-07 | FTNT | Ohlgart Christiane | CFO | S - Sale | $110.00 | -756 | 10.1K | -7% | -$83.2K |
| DM | 2026-05-05 17:30 | 2026-05-01 | FTNT | Whittle John | COO | M - OptEx | $0.00 | +4,572 | 97.0K | +5% | $0 |
| D | 2026-05-05 17:30 | 2026-05-01 | FTNT | Whittle John | COO | F - Tax | $86.29 | -2,309 | 94.7K | -2% | -$199.2K |
| DMT | 2026-05-05 17:29 | 2026-05-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | M - OptEx | $0.00 | +6,305 | 9.93M | +0.1% | $0 |
| DT | 2026-05-05 17:29 | 2026-05-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | F - Tax | $86.29 | -3,184 | 9.93M | -0.0% | -$274.7K |
| DMT | 2026-05-05 17:29 | 2026-05-04 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale+OE | $88.89 | -2,478 | 9.93M | -0.0% | -$220.3K |
| DMT | 2026-05-05 17:27 | 2026-05-01 | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $0.00 | +13.1K | 52.99M | +0.0% | $0 |
| DT | 2026-05-05 17:27 | 2026-05-01 | FTNT | Xie Ken | Pres, CEO, Dir | F - Tax | $86.29 | -6,611 | 52.98M | -0.0% | -$570.5K |
| DMT | 2026-05-05 17:27 | 2026-05-04 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $88.90 | -5,355 | 52.98M | -0.0% | -$476.0K |
| DMT | 2026-05-05 17:25 | 2026-05-01 | FTNT | Ohlgart Christiane | CFO | M - OptEx | $0.00 | +4,903 | 13.2K | +59% | $0 |
| DT | 2026-05-05 17:25 | 2026-05-01 | FTNT | Ohlgart Christiane | CFO | F - Tax | $86.29 | -1,742 | 11.4K | -13% | -$150.3K |
| DT | 2026-05-05 17:25 | 2026-05-05 | FTNT | Ohlgart Christiane | CFO | S - Sale+OE | $89.70 | -596 | 10.8K | -5% | -$53.5K |
| MI | 2026-04-20 16:25 | 2026-04-17 | FTNT | Xie Ken | Pres, CEO, Dir | G - Gift | $0.00 | -1.42M | 0 | -100% | $0 |
| D | 2026-04-01 18:47 | 2026-03-31 | FTNT | Sim Judith | Dir | M - OptEx | $0.00 | +649 | 128.9K | +0.5% | $0 |
| D | 2026-04-01 18:45 | 2026-03-31 | FTNT | GOLDMAN KENNETH A | Dir | M - OptEx | $0.00 | +649 | 22.8K | +3% | $0 |
| D | 2026-04-01 18:43 | 2026-03-31 | FTNT | Napolitano Janet | Dir | M - OptEx | $0.00 | +649 | 3,624 | +22% | $0 |
| D | 2026-04-01 18:42 | 2026-03-31 | FTNT | Hu Jean X. | Dir | M - OptEx | $0.00 | +649 | 38.4K | +2% | $0 |
| D | 2026-04-01 18:40 | 2026-03-31 | FTNT | Hsieh Ming | Dir | M - OptEx | $0.00 | +649 | 8,952 | +8% | $0 |
| D | 2026-04-01 18:39 | 2026-03-31 | FTNT | STAVRIDIS JAMES G. | Dir | M - OptEx | $0.00 | +649 | 16.5K | +4% | $0 |
| DM | 2026-02-03 | 2026-02-01 | FTNT | Ohlgart Christiane | CFO | M - OptEx | $0.00 | +3,285 | 7,409 | +80% | $0 |
| D | 2026-02-03 | 2026-02-03 | FTNT | Ohlgart Christiane | CFO | S - Sale+OE | $80.73 | -507 | 8,247 | -6% | -$40.9K |
| D | 2026-02-03 | 2026-02-01 | FTNT | Ohlgart Christiane | CFO | F - Tax | $81.26 | -1,255 | 8,754 | -13% | -$102.0K |
| DM | 2026-02-03 | 2026-02-01 | FTNT | Whittle John | COO | M - OptEx | $0.00 | +29.1K | 105.4K | +38% | $0 |
| D | 2026-02-03 | 2026-02-01 | FTNT | Whittle John | COO | F - Tax | $81.26 | -13.0K | 92.5K | -12% | -$1.05M |
| DM | 2026-02-03 | 2026-02-01+ | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | M - OptEx | $15.00 | +365.3K | 10.25M | +4% | +$5.48M |
| DM | 2026-02-03 | 2026-02-02 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale+OE | $81.42 | -343.1K | 10.21M | -3% | -$27.94M |
| D | 2026-02-03 | 2026-02-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | F - Tax | $81.26 | -19.0K | 10.23M | -0.2% | -$1.54M |
| DM | 2026-02-03 | 2026-02-01+ | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $10.23 | +222.9K | 51.40M | +0.4% | +$2.28M |
| DM | 2026-02-03 | 2026-02-02 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $81.42 | -175.7K | 51.40M | -0.3% | -$14.31M |
| D | 2026-02-03 | 2026-02-01 | FTNT | Xie Ken | Pres, CEO, Dir | F - Tax | $81.26 | -42.7K | 51.44M | -0.1% | -$3.47M |
| D | 2025-12-31 | 2025-12-31 | FTNT | Sim Judith | Dir | M - OptEx | $0.00 | +649 | 128.2K | +0.5% | $0 |
| D | 2025-12-31 | 2025-12-31 | FTNT | Napolitano Janet | Dir | M - OptEx | $0.00 | +649 | 2,975 | +28% | $0 |
| D | 2025-12-31 | 2025-12-31 | FTNT | GOLDMAN KENNETH A | Dir | M - OptEx | $0.00 | +649 | 22.2K | +3% | $0 |
| D | 2025-12-31 | 2025-12-31 | FTNT | Hu Jean X. | Dir | M - OptEx | $0.00 | +649 | 37.8K | +2% | $0 |
| D | 2025-12-31 | 2025-12-31 | FTNT | Hsieh Ming | Dir | M - OptEx | $0.00 | +649 | 61.4K | +1% | $0 |
| D | 2025-12-31 | 2025-12-31 | FTNT | STAVRIDIS JAMES G. | Dir | M - OptEx | $0.00 | +649 | 15.9K | +4% | $0 |
| 2025-12-08 | 2025-12-05 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | G - Gift | $0.00 | -245.0K | 10.25M | -2% | $0 | |
| DM | 2025-11-04 | 2025-11-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | M - OptEx | $0.00 | +7,035 | 10.50M | +0.1% | $0 |
| DM | 2025-11-04 | 2025-11-03 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale+OE | $86.53 | -3,546 | 10.49M | -0.0% | -$306.8K |
| D | 2025-11-04 | 2025-11-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | F - Tax | $86.43 | -3,489 | 10.50M | -0.0% | -$301.6K |
| DM | 2025-11-04 | 2025-11-01 | FTNT | Whittle John | COO | M - OptEx | $0.00 | +4,615 | 78.6K | +6% | $0 |
| D | 2025-11-04 | 2025-11-01 | FTNT | Whittle John | COO | F - Tax | $86.43 | -2,290 | 76.3K | -3% | -$197.9K |
| DM | 2025-11-04 | 2025-11-01+ | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $15.19 | +166.8K | 51.55M | +0.3% | +$2.54M |
| DM | 2025-11-04 | 2025-11-03 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $86.51 | -158.5K | 51.45M | -0.3% | -$13.71M |
| D | 2025-11-04 | 2025-11-01 | FTNT | Xie Ken | Pres, CEO, Dir | F - Tax | $86.43 | -8,347 | 51.40M | -0.0% | -$721.4K |
| D | 2025-11-04 | 2025-11-01 | FTNT | Ohlgart Christiane | CFO | M - OptEx | $0.00 | +685 | 7,078 | +11% | $0 |
| D | 2025-11-04 | 2025-11-01 | FTNT | Ohlgart Christiane | CFO | F - Tax | $86.43 | -244 | 6,834 | -3% | -$21.1K |
| D | 2025-11-04 | 2025-11-04 | FTNT | Ohlgart Christiane | CFO | S - Sale+OE | $86.50 | -110 | 6,724 | -2% | -$9,515 |
| D | 2025-10-02 | 2025-09-30 | FTNT | STAVRIDIS JAMES G. | Dir | M - OptEx | $0.00 | +649 | 15.2K | +4% | $0 |
| D | 2025-10-02 | 2025-09-30 | FTNT | Sim Judith | Dir | M - OptEx | $0.00 | +649 | 127.6K | +0.5% | $0 |
| D | 2025-10-02 | 2025-09-30 | FTNT | Hu Jean X. | Dir | M - OptEx | $0.00 | +649 | 37.1K | +2% | $0 |
| D | 2025-10-02 | 2025-09-30 | FTNT | Napolitano Janet | Dir | M - OptEx | $0.00 | +649 | 2,326 | +39% | $0 |
| D | 2025-10-02 | 2025-09-30 | FTNT | GOLDMAN KENNETH A | Dir | M - OptEx | $0.00 | +649 | 21.5K | +3% | $0 |
| D | 2025-10-02 | 2025-09-30 | FTNT | Hsieh Ming | Dir | M - OptEx | $0.00 | +649 | 60.7K | +1% | $0 |
| M | 2025-09-09 | 2025-09-08 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | G - Gift | $0.00 | -35.0K | 9.73M | -0.4% | $0 |
| D | 2025-08-05 | 2025-08-01 | FTNT | Ohlgart Christiane | CFO | M - OptEx | $0.00 | +684 | 6,746 | +11% | $0 |
| D | 2025-08-05 | 2025-08-01 | FTNT | Ohlgart Christiane | CFO | F - Tax | $97.36 | -243 | 6,503 | -4% | -$23.7K |
| D | 2025-08-05 | 2025-08-05 | FTNT | Ohlgart Christiane | CFO | S - Sale+OE | $98.45 | -110 | 6,393 | -2% | -$10.8K |
| DM | 2025-08-05 | 2025-08-01+ | FTNT | Xie Ken | Pres, CEO, Dir | M - OptEx | $15.19 | +166.8K | 51.55M | +0.3% | +$2.54M |
| D | 2025-08-05 | 2025-08-01 | FTNT | Xie Ken | Pres, CEO, Dir | F - Tax | $97.36 | -8,347 | 51.40M | -0.0% | -$812.7K |
| DM | 2025-08-05 | 2025-08-04 | FTNT | Xie Ken | Pres, CEO, Dir | S - Sale+OE | $98.48 | -158.5K | 51.39M | -0.3% | -$15.61M |
| DM | 2025-08-05 | 2025-08-01 | FTNT | Whittle John | COO | M - OptEx | $0.00 | +4,616 | 74.4K | +7% | $0 |
| D | 2025-08-05 | 2025-08-01 | FTNT | Whittle John | COO | F - Tax | $97.36 | -2,290 | 74.0K | -3% | -$223.0K |
| DM | 2025-08-05 | 2025-08-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | M - OptEx | $0.00 | +7,035 | 10.21M | +0.1% | $0 |
| DM | 2025-08-05 | 2025-08-04 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | S - Sale+OE | $98.48 | -476.6K | 9.81M | -5% | -$46.93M |
| D | 2025-08-05 | 2025-08-01 | FTNT | Xie Michael | VP, CTO, ENGINEERING, Dir | F - Tax | $97.36 | -3,489 | 10.21M | -0.0% | -$339.7K |
| D | 2025-06-13 | 2025-06-12 | FTNT | Napolitano Janet | Dir | M - OptEx | $0.00 | +1,677 | 1,677 | New | $0 |
| D | 2025-06-13 | 2025-06-12 | FTNT | STAVRIDIS JAMES G. | Dir | M - OptEx | $0.00 | +1,130 | 14.6K | +8% | $0 |
| D | 2025-06-13 | 2025-06-12 | FTNT | Hu Jean X. | Dir | M - OptEx | $0.00 | +1,130 | 36.5K | +3% | $0 |
Purchase Sale Sale after option exercise All abbreviations