Form 4 Tracker
Fortinet, Inc.
FTNT

31 insider filings · Latest: May 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 14, 2026May 14 8:28 PMMargrit Christiane Ohlgart
Proposed Sale
756$117.69$89.0K

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May 11, 2026May 13 8:04 PMChristiane OhlgartChief Financial Officer
Sale
238$115.00$27.4K9,818(D)

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May 11, 2026May 11 8:40 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
238$114.07$27.1K

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May 7, 2026May 8 10:35 PMChristiane OhlgartChief Financial Officer
Sale
756$110.00$83.2K10,056(D)

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May 7, 2026May 7 8:19 PMMARGRIT CHRISTIANE OHLGART
Proposed Sale
756$89.95$68.0K

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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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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 1, 2026May 5 9:30 PMJohn WhittleCHIEF OPERATING OFFICER
Option Exercise
4,57212,515(D)

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May 1, 2026May 5 9:29 PMMichael XieDirector, VP, ENGINEERING & CTO
Option Exercise
6,30514,302(D)

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May 1, 2026May 5 9:27 PMKen XieDirector, PRESIDENT & CEO
Option Exercise
13,09225,029(D)

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May 1, 2026May 5 9:25 PMChristiane OhlgartChief Financial Officer
Option Exercise
4,9033,608(D)

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Apr 17, 2026Apr 20 8:26 PMChristiane OhlgartChief Financial Officer
Grant/Award
2,3662,366(D)

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Mar 31, 2026Apr 1 10:47 PMJudith SimDirector
Option Exercise
649650(D)

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Mar 31, 2026Apr 1 10:45 PMKenneth A GoldmanDirector
Option Exercise
649650(D)

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Mar 31, 2026Apr 1 10:43 PMJanet NapolitanoDirector
Option Exercise
649650(D)

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Mar 31, 2026Apr 1 10:42 PMJean X. HuDirector
Option Exercise
649650(D)

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Mar 31, 2026Apr 1 10:40 PMMing HsiehDirector
Option Exercise
649650(D)

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Mar 31, 2026Apr 1 10:39 PMJames G. StavridisDirector
Option Exercise
649650(D)

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Feb 20, 2026Feb 23 9:21 PMJohn WhittleCHIEF OPERATING OFFICER
Grant/Award
15,66015,660(D)

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Feb 20, 2026Feb 23 9:20 PMChristiane OhlgartChief Financial Officer
Grant/Award
12,52812,528(D)

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Feb 20, 2026Feb 23 9:19 PMMichael XieDirector, VP, ENGINEERING & CTO
Grant/Award
18,79218,792(D)

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Feb 20, 2026Feb 23 9:18 PMKen XieDirector, PRESIDENT & CEO
Grant/Award
31,32031,320(D)

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Feb 1, 2026Feb 4 1:10 AMJohn WhittleCHIEF OPERATING OFFICER
Option Exercise
29,1320(D)

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Feb 1, 2026Feb 4 1:09 AMChristiane OhlgartChief Financial Officer
Option Exercise
3,2857,801(D)

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Feb 2, 2026Feb 4 1:07 AMKen XieDirector, PRESIDENT & CEO
Option Exercise
134,880$16.900(D)

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Feb 1, 2026Feb 4 1:07 AMKen XieDirector, PRESIDENT & CEO
Option Exercise
88,0480(D)

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Feb 2, 2026Feb 4 1:06 AMMichael XieDirector, VP, ENGINEERING & CTO
Option Exercise
324,285$16.900(D)

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