Michael Xie
VP, Engineering & CTO at Fortinet Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Fortinet Inc., 3 years.
Fortinet Inc.
Director · VP, ENGINEERING & CTO
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 3, 2026 | Fortinet Inc. | Open-market sale | −700 | $160.36 | $112,252 |
| Aug 3, 2026 | Fortinet Inc. | Open-market sale | −200 | $161.75 | $32,350 |
| Aug 3, 2026 | Fortinet Inc. | Open-market sale | −1,421 | $163.12 | $231,791 |
| Aug 3, 2026 | Fortinet Inc. | Open-market sale | −800 | $163.98 | $131,181 |
| Aug 1, 2026 | Fortinet Inc. | Option exercise | +2,764 | — | — |
| Aug 1, 2026 | Fortinet Inc. | Option exercise | +2,242 | — | — |
| Aug 1, 2026 | Fortinet Inc. | Option exercise | +1,300 | — | — |
| Aug 1, 2026 | Fortinet Inc. | Shares withheld for tax | −3,185 | $161.95 | $515,811 |
| Jun 4, 2026 | Fortinet Inc. | Gift | −2,500 | — | — |
| Jun 4, 2026 | Fortinet Inc. | Gift | −2,250 | — | — |
| Jun 4, 2026 | Fortinet Inc. | Gift | −500 | — | — |
| Jun 3, 2026 | Fortinet Inc. | Open-market sale | −464 | $144.46 | $67,029 |
| Jun 3, 2026 | Fortinet Inc. | Open-market sale | −410 | $145.72 | $59,745 |
| Jun 3, 2026 | Fortinet Inc. | Open-market sale | −2,337 | $146.55 | $342,487 |
| Jun 3, 2026 | Fortinet Inc. | Open-market sale | −564 | $147.71 | $83,308 |
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