🕵️ Fortinet, Inc. ($FTNT)
SEC insider & ownership activity, last 12 months · CIK 1262039 · every row links its SEC filing
Insider buy and sell values were withheld pending verification over the last 12 months. No red-flag 8-Ks in the window.
🚨 1 signal active —
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, value withheld pending verification (3 lots) · 5 sellers, value withheld pending verification (59 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Xie Ken | 0 | – | 24 | $78.1M | Aug 3, 2026 |
| Xie Michael | 0 | – | 19 | $29.5M | Aug 3, 2026 |
| John Whittle | 0 | – | 6 | $28.1M | Sep 15, 2026 |
| Margrit Christiane Ohlgart | 0 | – | 8 | $400K | Aug 4, 2026 |
| Hsieh Ming | 3 | value withheld pending verification | 2 | value withheld pending verification | Dec 15, 2023 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Capital Management | 6.2% | 13G | Apr 29, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| John Whittle | $8.8M | Sep 14, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $63K | Aug 4, 2026 | filing ↗ |
| Ken Qing Xie | $26.2M | Aug 3, 2026 | filing ↗ |
| Michael Xie | $505K | Aug 3, 2026 | filing ↗ |
| Michael Xie | $582K | Jun 3, 2026 | filing ↗ |
| Ken Qing Xie | $23.6M | Jun 2, 2026 | filing ↗ |
| John Whittle | $19.0M | May 21, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $30K | May 20, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $89K | May 14, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $27K | May 11, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $68K | May 7, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $53K | May 5, 2026 | filing ↗ |
| Ken Qing Xie | $462K | May 4, 2026 | filing ↗ |
| Michael Xie | $214K | May 4, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $41K | Feb 3, 2026 | filing ↗ |
| Ken Qing Xie | $14.3M | Feb 2, 2026 | filing ↗ |
| Michael Xie | $27.9M | Feb 2, 2026 | filing ↗ |
| Margrit Christiane Ohlgart | $10K | Nov 4, 2025 | filing ↗ |
| Michael Xie | $306K | Nov 3, 2025 | filing ↗ |
| Ken Qing Xie | $13.7M | Nov 3, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 29, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 12, 2026 | filing ↗ |
| Earnings (2.02) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |
| Earnings (2.02) | Feb 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 5, 2026 | filing ↗ |
| Earnings (2.02) | Nov 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 5, 2025 | filing ↗ |