Xie Michael
VP, Engineering & CTO
Exercise
Calculated transaction value
$0
1,300 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
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Fortinet
FTNT
ManufacturingIndustrial Machinery
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
145 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Xie Michael VP, Engineering & CTO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Michael VP, Engineering & CTO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $26.65K Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Exercise Aug 3, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $11.08M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Exercise Aug 3, 2026 | $3.55M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $2.95M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $3.16M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.19M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $7.86M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Disposition Aug 1, 2026 | $1.07M Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xie Ken President & CEO | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 Same-day filing | Sale Aug 4, 2026 | $63.7K Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Disposition Aug 1, 2026 | $94.09K Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ohlgart Christiane Chief Financial Officer | Aug 4, 2026 3-day lag | Exercise Aug 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hu Jean X. Director | Jun 12, 2026 1-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hu Jean X. Director | Jun 12, 2026 1-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Sim Judith Director | Jun 12, 2026 1-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Napolitano Janet Director | Jun 12, 2026 1-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stavridis James G. Director | Jun 12, 2026 1-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Xie Michael
VP, Engineering & CTO
Exercise
Calculated transaction value
$0
1,300 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$26.65K
162 shares @ $164.49
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
155,000 shares @ $0
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$11.08M
67,971 shares @ $163.08
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$3.55M
155,000 shares @ $22.9
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$2.95M
18,409 shares @ $160.14
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$3.16M
19,647 shares @ $160.82
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$1.19M
7,350 shares @ $161.82
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Sale
Calculated transaction value
$7.86M
47,943 shares @ $163.91
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
2,275 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Disposition
Calculated transaction value
$1.07M
6,611 shares @ $161.95
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
6,260 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
2,275 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
4,558 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
6,260 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Xie Ken
President & CEO
Exercise
Calculated transaction value
$0
4,558 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Sale
Calculated transaction value
$63.7K
387 shares @ $164.59
Traded
Aug 4, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Disposition
Calculated transaction value
$94.09K
581 shares @ $161.95
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
684 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
300 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
684 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
300 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Ohlgart Christiane
Chief Financial Officer
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Aug 1, 2026
Filed
Aug 4, 2026
Hu Jean X.
Director
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Hu Jean X.
Director
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Sim Judith
Director
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Napolitano Janet
Director
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Stavridis James G.
Director
Exercise
Calculated transaction value
$0
650 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 12, 2026