Form 4 Tracker
Fortinet, Inc.
FTNT

56 insider filings · Latest: Aug 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 4, 2026May 5 9:29 PMMichael XieDirector, VP, ENGINEERING & CTO
Sale
2,478$88.89$220.3K9,927,517(D)

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May 4, 2026May 5 9:27 PMKen XieDirector, PRESIDENT & CEO
Sale
5,355$88.90$476.0K52,978,004(D)

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May 5, 2026May 5 9:25 PMChristiane OhlgartChief Financial Officer
Sale
596$89.70$53.5K10,812(D)

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May 5, 2026May 5 8:35 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
596$89.24$53.2K

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May 4, 2026May 4 8:28 PMKEN QING XIE
Proposed Sale
5,355$86.29$462.1K

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May 4, 2026May 4 8:27 PMMICHAEL XIE
Proposed Sale
2,478$86.29$213.8K

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Feb 3, 2026Feb 4 1:09 AMChristiane OhlgartChief Financial Officer
Sale
507$80.73$40.9K8,247(D)

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Feb 2, 2026Feb 4 1:07 AMKen XieDirector, PRESIDENT & CEO
Sale
175,737$81.42$14.3M51,396,385(D)

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Feb 2, 2026Feb 4 1:06 AMMichael XieDirector, VP, ENGINEERING & CTO
Sale
343,106$81.42$27.9M10,210,282(D)

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Feb 3, 2026Feb 3 9:31 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
507$81.29$41.2K

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Feb 2, 2026Feb 2 9:34 PMKEN QING XIE
Proposed Sale
175,737$81.26$14.3M

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Feb 2, 2026Feb 2 9:33 PMMICHAEL XIE
Proposed Sale
343,106$81.26$27.9M

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Nov 4, 2025Nov 4 9:33 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
110$87.52$9.6K

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Nov 3, 2025Nov 3 9:32 PMMICHAEL XIE
Proposed Sale
3,546$86.43$306.5K

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Nov 3, 2025Nov 3 9:32 PMKEN QING XIE
Proposed Sale
158,485$86.43$13.7M

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Aug 5, 2025Aug 5 8:31 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
110$98.55$10.8K

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Aug 4, 2025Aug 4 8:23 PMKEN QING XIE
Proposed Sale
158,486$97.36$15.4M

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Aug 4, 2025Aug 4 8:23 PMMICHAEL XIE
Proposed Sale
476,596$97.36$46.4M

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Jun 6, 2025Jun 6 8:20 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
1,164$103.50$120.5K

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May 27, 2025May 27 8:37 PMKEITH JENSEN
Proposed Sale
5,670$103.16$584.9K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 1, 2026Feb 4 1:06 AMMichael XieDirector, VP, ENGINEERING & CTO
Option Exercise
41,0600(D)

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Jan 16, 2026Jan 20 9:40 PMKen XieDirector, PRESIDENT & CEO
Grant/Award
62,10962,109(D)

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Jan 16, 2026Jan 20 9:39 PMJohn WhittleCHIEF OPERATING OFFICER
Grant/Award
19,96219,962(D)

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Jan 16, 2026Jan 20 9:38 PMMichael XieDirector, VP, ENGINEERING & CTO
Grant/Award
28,82328,823(D)

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Dec 31, 2025Jan 1 1:07 AMJames G. StavridisDirector
Option Exercise
6491,299(D)

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Dec 31, 2025Jan 1 1:05 AMMing HsiehDirector
Option Exercise
6491,299(D)

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Dec 31, 2025Jan 1 1:04 AMJanet NapolitanoDirector
Option Exercise
6491,299(D)

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Dec 31, 2025Jan 1 1:03 AMJudith SimDirector
Option Exercise
6491,299(D)

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Dec 31, 2025Jan 1 1:02 AMJean X. HuDirector
Option Exercise
6491,299(D)

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Dec 31, 2025Jan 1 1:01 AMKenneth A GoldmanDirector
Option Exercise
6491,299(D)

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