LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
FTNTCIK 0001262039

Fortinet, Inc.

230 transactions by 11 insiders, from January 16, 2026 to September 30, 2026.

Transactions
23011 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$122.2Mopen market
Net
−$122.2Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Ken XieCEO6036/60—$64.4M
Michael XieCTO5231/52—$29.2M
John WhittleCOO4114/41—$28.1M
Christiane OhlgartCFO3129/31—$399K
Kenneth A. GoldmanDir8———
Ming HsiehDir7———
Judith SimDir7———
Jean X. HuDir7———
Janet NapolitanoDir7———
James G. StavridisDir7———
Derek T. KanDir3———

All transactions

230 in total, newest filings first.

InsiderDateCodeSharesPriceValue
James G. StavridisDirDERIVSep 30M459$0.00—?
James G. StavridisDirSep 30M459$0.00—
Kenneth A. GoldmanDirDERIVSep 30M459$0.00—?
Kenneth A. GoldmanDirSep 30M459$0.00—
Jean X. HuDirDERIVSep 30M459$0.00—?
Jean X. HuDirSep 30M459$0.00—
Derek T. KanDirDERIVSep 30M459$0.00—?
Derek T. KanDirSep 30M459$0.00—
Janet NapolitanoDirDERIVSep 30M459$0.00—?
Janet NapolitanoDirSep 30M459$0.00—
Ming HsiehDirDERIVSep 30M459$0.00—?
Ming HsiehDirSep 30M459$0.00—
Judith SimDirDERIVSep 30M459$0.00—?
Judith SimDirSep 30M459$0.00—
Christiane OhlgartCFOSep 24SPLAN48$180.00$9K
John WhittleCOODERIVSep 15MPLAN2,835$0.00—?
John WhittleCOODERIVSep 14MPLAN53,865$0.00—?
John WhittleCOOSep 15SPLAN2,835$168.74$478K
John WhittleCOOSep 15MPLAN2,835$62.11$176K
John WhittleCOOSep 14SPLAN1,158$166.02$192K
John WhittleCOOSep 14SPLAN52,707$165.43$8.7M
John WhittleCOOSep 14MPLAN53,865$62.11$3.3M
Derek T. KanDirDERIVAug 12A1,836$0.00—?
Janet NapolitanoDirDERIVAug 12A1,836$0.00—?
James G. StavridisDirDERIVAug 12A1,836$0.00—?
Judith SimDirDERIVAug 12A1,836$0.00—?
Jean X. HuDirDERIVAug 12A1,836$0.00—?
Ming HsiehDirDERIVAug 12A1,836$0.00—?
Kenneth A. GoldmanDirDERIVAug 12A1,836$0.00—?
Christiane OhlgartCFODERIVAug 1MPLAN300$0.00—?
Christiane OhlgartCFODERIVAug 1MPLAN650$0.00—?
Christiane OhlgartCFODERIVAug 1MPLAN684$0.00—?
Christiane OhlgartCFOAug 4SPLAN387$164.59$64K
Christiane OhlgartCFOAug 1FPLAN581$161.95$94K
Christiane OhlgartCFOAug 1MPLAN300$0.00—
Christiane OhlgartCFOAug 1MPLAN650$0.00—
Christiane OhlgartCFOAug 1MPLAN684$0.00—
John WhittleCOODERIVAug 1M1,138$0.00—?
John WhittleCOODERIVAug 1M1,827$0.00—?
John WhittleCOODERIVAug 1M1,608$0.00—?
John WhittleCOOAug 1F2,310$161.95$374K
John WhittleCOOAug 1M1,138$0.00—
John WhittleCOOAug 1M1,827$0.00—
John WhittleCOOAug 1M1,608$0.00—
Ken XieCEODERIVAug 3MPLAN155,000$0.00—?
Ken XieCEODERIVAug 1MPLAN2,275$0.00—?
Ken XieCEODERIVAug 1MPLAN4,558$0.00—?
Ken XieCEODERIVAug 1MPLAN6,260$0.00—?
Ken XieCEOAug 3SPLAN162$164.49$27K
Ken XieCEOAug 3SPLAN47,943$163.91$7.9M
Ken XieCEOAug 3SPLAN67,971$163.08$11.1M
Ken XieCEOAug 3SPLAN7,350$161.82$1.2M
Ken XieCEOAug 3SPLAN19,647$160.82$3.2M
Ken XieCEOAug 3SPLAN18,409$160.14$2.9M
Ken XieCEOAug 3MPLAN155,000$22.90$3.5M
Ken XieCEOAug 1FPLAN6,611$161.95$1.1M
Ken XieCEOAug 1MPLAN2,275$0.00—
Ken XieCEOAug 1MPLAN4,558$0.00—
Ken XieCEOAug 1MPLAN6,260$0.00—
Michael XieCTODERIVAug 1MPLAN1,300$0.00—?
Michael XieCTODERIVAug 1MPLAN2,242$0.00—?
Michael XieCTODERIVAug 1MPLAN2,764$0.00—?
Michael XieCTOAug 3SPLAN800$163.98$131K
Michael XieCTOAug 3SPLAN1,421$163.12$232K
Michael XieCTOAug 3SPLAN200$161.75$32K
Michael XieCTOAug 3SPLAN700$160.36$112K
Michael XieCTOAug 1FPLAN3,185$161.95$516K
Michael XieCTOAug 1MPLAN1,300$0.00—
Michael XieCTOAug 1MPLAN2,242$0.00—
Michael XieCTOAug 1MPLAN2,764$0.00—
Janet NapolitanoDirDERIVJun 11M650$0.00—?
Janet NapolitanoDirJun 11M650$0.00—
James G. StavridisDirDERIVJun 11M650$0.00—?
James G. StavridisDirJun 11M650$0.00—
Judith SimDirDERIVJun 11M650$0.00—?
Judith SimDirJun 11M650$0.00—
Jean X. HuDirDERIVJun 11M650$0.00—?
Jean X. HuDirJun 11M650$0.00—
Ming HsiehDirDERIVJun 11M650$0.00—?
Ming HsiehDirJun 11M650$0.00—
Kenneth A. GoldmanDirDERIVJun 11M650$0.00—?
Kenneth A. GoldmanDirJun 11M650$0.00—
Michael XieCTOJun 4G500$0.00—
Michael XieCTOJun 4G2,250$0.00—
Michael XieCTOJun 4G2,500$0.00—
Ken XieCEODERIVJun 2MPLAN155,000$0.00—?
Ken XieCEOJun 2SPLAN8,627$148.94$1.3M
Ken XieCEOJun 2SPLAN18,492$148.24$2.7M
Ken XieCEOJun 2SPLAN13,790$147.37$2.0M
Ken XieCEOJun 2SPLAN37,540$146.36$5.5M
Ken XieCEOJun 2SPLAN12,821$145.04$1.9M
Ken XieCEOJun 2SPLAN39,854$144.29$5.8M
Ken XieCEOJun 2SPLAN19,867$143.43$2.8M
Ken XieCEOJun 2SPLAN9,641$142.37$1.4M
Ken XieCEOJun 2MPLAN155,000$22.90$3.5M
Michael XieCTOJun 3SPLAN132$148.30$20K
Michael XieCTOJun 3SPLAN564$147.71$83K
Michael XieCTOJun 3SPLAN2,337$146.55$342K
Michael XieCTOJun 3SPLAN410$145.72$60K
Michael XieCTOJun 3SPLAN464$144.46$67K
John WhittleCOODERIVMay 21MPLAN57,015$0.00—?
John WhittleCOODERIVMay 21MPLAN89,000$0.00—?
John WhittleCOOMay 21SPLAN4,216$129.55$546K
John WhittleCOOMay 21SPLAN54,979$128.74$7.1M
John WhittleCOOMay 21SPLAN86,820$128.15$11.1M
John WhittleCOOMay 21MPLAN57,015$22.90$1.3M
John WhittleCOOMay 21MPLAN89,000$34.39$3.1M
Christiane OhlgartCFOMay 20SPLAN238$130.00$31K
Michael XieCTOMay 19GPLAN2,927,294$0.00—
Michael XieCTOMay 19GPLAN2,927,294$0.00—
Michael XieCTOMay 19GPLAN2,927,294$0.00—
Michael XieCTOMay 19GPLAN2,927,294$0.00—
Kenneth A. GoldmanDirMay 19G1,500$0.00—
Christiane OhlgartCFOMay 14SPLAN756$120.00$91K
Christiane OhlgartCFOMay 11SPLAN238$115.00$27K
Christiane OhlgartCFOMay 7SPLAN756$110.00$83K
Christiane OhlgartCFODERIVMay 1MPLAN1,202$0.00—?
Christiane OhlgartCFODERIVMay 1MPLAN650$0.00—?
Christiane OhlgartCFODERIVMay 1MPLAN685$0.00—?
Christiane OhlgartCFODERIVMay 1MPLAN2,366$0.00—?
Christiane OhlgartCFOMay 5SPLAN596$89.70$53K
Christiane OhlgartCFOMay 1FPLAN1,742$86.29$150K
Christiane OhlgartCFOMay 1MPLAN1,202$0.00—
Christiane OhlgartCFOMay 1MPLAN650$0.00—
Christiane OhlgartCFOMay 1MPLAN685$0.00—
Christiane OhlgartCFOMay 1MPLAN2,366$0.00—
John WhittleCOODERIVMay 1M1,137$0.00—?
John WhittleCOODERIVMay 1M1,827$0.00—?
John WhittleCOODERIVMay 1M1,608$0.00—?
John WhittleCOOMay 1F2,309$86.29$199K
John WhittleCOOMay 1M1,137$0.00—
John WhittleCOOMay 1M1,827$0.00—
John WhittleCOOMay 1M1,608$0.00—
Ken XieCEODERIVMay 1MPLAN2,275$0.00—?
Ken XieCEODERIVMay 1MPLAN4,557$0.00—?
Ken XieCEODERIVMay 1MPLAN6,260$0.00—?
Ken XieCEOMay 4SPLAN137$89.61$12K
Ken XieCEOMay 4SPLAN4,383$89.12$391K
Ken XieCEOMay 4SPLAN425$88.09$37K
Ken XieCEOMay 4SPLAN410$87.04$36K
Ken XieCEOMay 1FPLAN6,611$86.29$570K
Ken XieCEOMay 1MPLAN2,275$0.00—
Ken XieCEOMay 1MPLAN4,557$0.00—
Ken XieCEOMay 1MPLAN6,260$0.00—
Michael XieCTODERIVMay 1MPLAN1,300$0.00—?
Michael XieCTODERIVMay 1MPLAN2,242$0.00—?
Michael XieCTODERIVMay 1MPLAN2,763$0.00—?
Michael XieCTOMay 4SPLAN63$89.61$6K
Michael XieCTOMay 4SPLAN2,028$89.12$181K
Michael XieCTOMay 4SPLAN197$88.09$17K
Michael XieCTOMay 4SPLAN190$87.04$17K
Michael XieCTOMay 1FPLAN3,184$86.29$275K
Michael XieCTOMay 1MPLAN1,300$0.00—
Michael XieCTOMay 1MPLAN2,242$0.00—
Michael XieCTOMay 1MPLAN2,763$0.00—
Christiane OhlgartCFODERIVApr 17A2,366$0.00—?
Ken XieCEOApr 17G236,431$0.00—
Ken XieCEOApr 17G236,431$0.00—
Ken XieCEOApr 17G236,431$0.00—
Ken XieCEOApr 17G236,431$0.00—
Ken XieCEOApr 17G236,431$0.00—
Ken XieCEOApr 17G236,431$0.00—
Janet NapolitanoDirDERIVMar 31M649$0.00—?
Janet NapolitanoDirMar 31M649$0.00—
James G. StavridisDirDERIVMar 31M649$0.00—?
James G. StavridisDirMar 31M649$0.00—
Judith SimDirDERIVMar 31M649$0.00—?
Judith SimDirMar 31M649$0.00—
Jean X. HuDirDERIVMar 31M649$0.00—?
Jean X. HuDirMar 31M649$0.00—
Ming HsiehDirDERIVMar 31M649$0.00—?
Ming HsiehDirMar 31M649$0.00—
Kenneth A. GoldmanDirDERIVMar 31M649$0.00—?
Kenneth A. GoldmanDirMar 31M649$0.00—
Christiane OhlgartCFODERIVFeb 20A12,528$0.00—?
John WhittleCOODERIVFeb 20A15,660$0.00—?
Ken XieCEODERIVFeb 20A31,320$0.00—?
Michael XieCTODERIVFeb 20A18,792$0.00—?
Christiane OhlgartCFODERIVFeb 1MPLAN2,600$0.00—?
Christiane OhlgartCFODERIVFeb 1MPLAN685$0.00—?
Christiane OhlgartCFOFeb 3SPLAN507$80.73$41K
Christiane OhlgartCFOFeb 1FPLAN1,255$81.26$102K
Christiane OhlgartCFOFeb 1MPLAN2,600$0.00—
Christiane OhlgartCFOFeb 1MPLAN685$0.00—
John WhittleCOODERIVFeb 1M19,962$0.00—?
John WhittleCOODERIVFeb 1M4,550$0.00—?
John WhittleCOODERIVFeb 1M1,827$0.00—?
John WhittleCOODERIVFeb 1M1,608$0.00—?
John WhittleCOODERIVFeb 1M1,185$0.00—?
John WhittleCOOFeb 1F12,951$81.26$1.1M
John WhittleCOOFeb 1M19,962$0.00—
John WhittleCOOFeb 1M4,550$0.00—
John WhittleCOOFeb 1M1,827$0.00—
John WhittleCOOFeb 1M1,608$0.00—
John WhittleCOOFeb 1M1,185$0.00—
Ken XieCEODERIVFeb 2M134,880$0.00—?
Ken XieCEODERIVFeb 1M62,109$0.00—?
Ken XieCEODERIVFeb 1M9,101$0.00—?
Ken XieCEODERIVFeb 1M4,558$0.00—?
Ken XieCEODERIVFeb 1M6,260$0.00—?