Xie Michael (CIK 0001475586)

Latest company ownership

FTNT - Fortinet, Inc.
Role: VP, ENGINEERING & CTO
Shares held
40,485,995
Last filed at
Nov 4, 2025
Confidence Score
51.9
2025Q4
Confidence Score History
2016Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 1, 2025 Nov 4, 2025 Fortinet, Inc. VP, ENGINEERING & CTO Sell 51.3 -7,035 -0.01% ✓ $608.4K
Aug 1, 2025 Aug 5, 2025 Fortinet, Inc. VP, ENGINEERING & CTO Sell 40.0 -480,085 -0.85% ✓ $47.3M
May 1, 2025 May 5, 2025 Fortinet, Inc. VP, ENGINEERING & CTO Sell 51.3 -7,036 -0.01% ✓ $740K
Mar 11, 2025 Mar 11, 2025 Fortinet, Inc. VP, ENGINEERING & CTO Sell 40.0 -326,784 -0.57% ✓ $32.1M
Feb 1, 2025 Feb 4, 2025 Fortinet, Inc. VP, ENGINEERING & CTO Sell 42.5 -23,567 -0.04% ✗ $2.4M
Nov 1, 2024 Nov 5, 2024 Fortinet, Inc. VP, ENGINEERING & CTO Sell 46.3 -29,349 -0.05% ✓ $2.3M
Aug 1, 2024 Aug 2, 2024 Fortinet, Inc. VP, ENGINEERING & CTO Sell 46.3 -29,348 -0.05% ✓ $1.7M
May 1, 2024 May 2, 2024 Fortinet, Inc. VP, ENGINEERING & CTO Sell 46.3 -29,343 -0.05% ✓ $1.9M
Feb 1, 2024 Feb 5, 2024 Fortinet, Inc. VP, ENGINEERING & CTO Sell 46.3 -52,370 -0.09% ✓ $3.5M
Dec 8, 2023 Dec 11, 2023 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -25,885 -0.05% ✓ $1.3M
Nov 1, 2023 Nov 3, 2023 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -5,790 -0.01% ✗ $331.8K
Aug 1, 2023 Aug 3, 2023 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -11,675 -0.02% ✓ $893.5K
May 1, 2023 May 3, 2023 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -11,675 -0.02% ✓ $726.2K
Feb 1, 2023 Feb 2, 2023 Fortinet, Inc. VP, Engineering & CTO Sell 41.3 -249,525 -0.28% ✓ $13.4M
Nov 1, 2022 Nov 3, 2022 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -16,400 -0.03% ✓ $909K
Aug 1, 2022 Aug 3, 2022 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -16,400 -0.03% ✓ $989.8K
May 9, 2022 May 10, 2022 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -1,653 -0.01% ✓ $411.3K
May 1, 2022 May 3, 2022 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -1,627 -0.01% ✗ $470.2K
Feb 1, 2022 Feb 3, 2022 Fortinet, Inc. VP, Engineering & CTO Sell 42.5 -3,388 -0.03% ✗ $1M
Nov 1, 2021 Nov 3, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -4,145 -0.04% ✓ $1.4M
Aug 24, 2021 Aug 25, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 42.5 -80,000 -0.24% ✓ $24.1M
Aug 1, 2021 Aug 3, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -4,145 -0.04% ✓ $1.1M
May 24, 2021 May 25, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 40.0 -80,000 -0.84% ✓ $17.1M
May 1, 2021 May 4, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -4,144 -0.04% ✓ $842.2K
Feb 24, 2021 Feb 25, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 40.0 -80,000 -0.83% ✓ $13.5M
Feb 9, 2021 Feb 10, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -5,820 -0.05% ✓ $928.3K
Feb 1, 2021 Feb 3, 2021 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -3,879 -0.04% ✗ $575.6K
Nov 24, 2020 Nov 25, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 46.3 -20,000 -0.09% ✓ $2.4M
Nov 1, 2020 Nov 3, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -5,626 -0.05% ✓ $621.2K
Aug 24, 2020 Aug 26, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 41.3 -60,000 -0.62% ✓ $7.9M
Aug 1, 2020 Aug 4, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -5,627 -0.05% ✓ $779.4K
May 26, 2020 May 27, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 41.3 -60,000 -0.61% ✓ $8.4M
May 1, 2020 May 5, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -5,626 -0.05% ✓ $590.7K
Feb 25, 2020 Feb 26, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -46,828 -0.12% ✓ $5M
Feb 11, 2020 Feb 13, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -7,343 -0.02% ✓ $866.3K
Feb 11, 2020 Feb 12, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 47.5 -7,343 -0.12% ✓ $866.3K
Feb 1, 2020 Feb 4, 2020 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -4,836 -0.04% ✗ $557.9K
Nov 22, 2019 Dec 3, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 37.5 -120,000 -1.01% ✓ $10.4M
Nov 1, 2019 Nov 5, 2019 Fortinet, Inc. President Sell 45.0 -3,361 -0.03% ✗ $302.9K
Sep 3, 2019 Sep 4, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -40,000 -0.33% ✓ $3.1M
Aug 1, 2019 Aug 2, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -3,361 -0.03% ✗ $265.6K
Jun 3, 2019 Jun 5, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -40,000 -0.33% ✓ $2.8M
May 1, 2019 May 3, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -36,775 -0.31% ✓ $3.4M
Mar 4, 2019 Mar 5, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 41.3 -60,000 -0.93% ✓ $5M
Feb 11, 2019 Feb 12, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -9,124 -0.08% ✓ $743.9K
Feb 1, 2019 Feb 5, 2019 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -35,476 -0.29% ✓ $2.8M
Nov 2, 2018 Nov 9, 2018 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -30,100 -0.25% ✓ $2.2M
Nov 1, 2018 Nov 5, 2018 Fortinet, Inc. VP, Engineering & CTO Sell 41.3 -77,500 -0.63% ✓ $6.3M
Aug 1, 2018 Aug 3, 2018 Fortinet, Inc. VP, Engineering & CTO Sell 37.5 -169,500 -1.37% ✓ $12.4M
May 1, 2018 May 3, 2018 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -7,500 -0.06% ✓ $419.1K
Feb 1, 2018 Feb 5, 2018 Fortinet, Inc. VP, Engineering & CTO Sell 45.0 -17,500 -0.14% ✓ $1.5M
Dec 1, 2017 Dec 4, 2017 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -40,000 -0.32% ✓ $1.7M
Oct 5, 2017 Nov 3, 2017 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -7,500 -0.07% ✓ $290.2K
Aug 1, 2017 Aug 3, 2017 Fortinet, Inc. VP, Engineering & CTO Sell 48.8 -7,500 -0.06% ✓ $274.2K
May 1, 2017 May 3, 2017 Fortinet, Inc. VP, Engineering & CTO Sell 46.3 -7,500 -0.06% ✓ $1.2M
Feb 1, 2017 Feb 3, 2017 Fortinet, Inc. VP, Engineering & CTO Sell 43.8 -67,500 -0.27% ✓ $2.7M
Nov 1, 2016 Nov 3, 2016 Fortinet, Inc. VP, Engineering & CTO Sell 51.3 -7,500 -0.06% ✓ $238.2K