FTNT

Fortinet, Inc.

Computer Peripheral Equipment, NECNasdaqLarge accelerated filer

Total Trades

138

Buys

4

Sells

75

Largest Trade

N/A

Insiders

8

Institutional Funds

1,185

Inst. Value

$1M+

Activist Filings

11

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Ohlgart ChristianeCFOSELL$15K–$50K507$80.73Feb 4, 2026
Ohlgart ChristianeCFOEXERCISEN/A3KFeb 4, 2026
Xie KenPRESIDENT & CEOSELL$1M+176K$81.42Feb 4, 2026
Xie KenPRESIDENT & CEOEXERCISE$1M+223K$10.22Feb 4, 2026
Xie MichaelVPSELL$1M+343K$81.42Feb 4, 2026
Xie MichaelVPEXERCISE$1M+365K$15.00Feb 4, 2026
Xie KenPRESIDENT & CEOEXERCISE$1M+167K$15.19Nov 5, 2025
Xie KenPRESIDENT & CEOSELL$1M+158K$86.51Nov 5, 2025
Ohlgart ChristianeCFOSELL$1K–$15K110$86.50Nov 5, 2025
Ohlgart ChristianeCFOEXERCISEN/A685Nov 5, 2025
Xie MichaelVPEXERCISEN/A7KNov 5, 2025
Xie MichaelVPSELL$100K–$500K4K$86.53Nov 5, 2025
NEUKOM WILLIAM H.DirectorBUY$15K–$50K335$104.22Jun 7, 2025
Ohlgart ChristianeCFOSELL$100K–$500K1K$104.71Jun 6, 2025
Xie MichaelVPEXERCISEN/A7KMay 5, 2025
Xie MichaelVPSELL$100K–$500K4K$106.11May 5, 2025
Xie KenPRESIDENT & CEOSELL$1M+158K$106.10May 5, 2025
Xie KenPRESIDENT & CEOEXERCISE$1M+167K$15.19May 5, 2025
GOLDMAN KENNETH ADirectorSELL$100K–$500K2K$100.00Mar 12, 2025
Xie MichaelVPSELL$1M+327K$98.17Mar 12, 2025
GOLDMAN KENNETH ADirectorSELL$50K–$100K1K$99.32Mar 12, 2025
Xie KenPRESIDENT & CEOEXERCISE$1M+150K$16.90Mar 12, 2025
Xie KenPRESIDENT & CEOSELL$1M+206K$96.93Mar 12, 2025
Jensen KeithCFOEXERCISE$500K+18K$43.29Feb 27, 2025
Jensen KeithCFOSELL$1M+18K$109.18Feb 27, 2025
Jensen KeithCFOSELL$1M+24K$113.56Feb 21, 2025
Xie KenPRESIDENT & CEOEXERCISE$500K+83K$9.81Jan 16, 2025
Xie KenPRESIDENT & CEOSELL$1M+46K$92.79Jan 16, 2025
Jensen KeithCFOEXERCISE$500K+18K$43.29Nov 27, 2024
Jensen KeithCFOSELL$1M+18K$95.66Nov 27, 2024
Jensen KeithCFOSELL$100K–$500K4K$90.83Nov 20, 2024
Xie KenPRESIDENT & CEOEXERCISE$500K+83K$9.81Nov 14, 2024
Xie KenPRESIDENT & CEOSELL$1M+46K$98.79Nov 14, 2024
Jensen KeithCFOEXERCISE$1M+57K$62.11Nov 12, 2024
Jensen KeithCFOSELL$1M+57K$85.36Nov 12, 2024
Whittle JohnCHIEF OPERATING OF…SELL$1M+38K$85.56Nov 12, 2024
Whittle JohnCHIEF OPERATING OF…EXERCISE$500K+38K$16.90Nov 12, 2024
Xie MichaelVPSELL$1M+25K$78.86Nov 5, 2024
Xie MichaelVPEXERCISEN/A9KNov 5, 2024
Xie KenPRESIDENT & CEOSELL$1M+47K$82.26Oct 16, 2024
Xie KenPRESIDENT & CEOEXERCISE$500K+83K$9.81Oct 16, 2024
Jensen KeithCFOEXERCISE$100K–$500K12K$34.39Aug 28, 2024
Jensen KeithCFOSELL$500K+12K$75.55Aug 28, 2024
Jensen KeithCFOSELL$100K–$500K4K$75.68Aug 22, 2024
Whittle JohnCHIEF OPERATING OF…EXERCISE$1M+103K$9.81Aug 22, 2024
Whittle JohnCHIEF OPERATING OF…SELL$1M+103K$75.21Aug 22, 2024
Xie MichaelVPSELL$1M+25K$56.11Aug 2, 2024
Xie MichaelVPEXERCISEN/A9KAug 2, 2024
Xie KenPRESIDENT & CEOSELL$1M+48K$59.88Jun 13, 2024
Xie KenPRESIDENT & CEOEXERCISE$500K+83K$9.81Jun 13, 2024
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

The Vanguard Group

SC 13G/A · Dec 3, 2025

10.2%

76.1M shares

The Vanguard Group

SC 13G/A · Oct 30, 2025

9.9%

75.6M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

8.8%

67.3M shares

Michael Xie

SC 13G/A · Feb 13, 2024

9.2%

70.5M shares

Ken Xie

SC 13G/A · Feb 13, 2024

10.3%

78.7M shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2024

7.1%

54.2M shares

1.7%

12.9M shares

Ken Xie

SC 13G/A · Feb 10, 2023

9.9%

77.7M shares

Michael Xie

SC 13G/A · Feb 10, 2023

9.0%

70.2M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2023

6.5%

50.6M shares

6.5%

10.7M shares

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