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Fortinet, Inc.

FTNT
Exchange
Nasdaq
Industry
Computer Peripheral Equipment, NEC
SEC CIK
0001262039

In the last 90 days, Fortinet, Inc. insiders filed 0 open-market purchases and 5 sales; 1,589 institutions reported holding it in 13F filings for Q2 2026, worth $77.6B in total; Fundsmith is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Fortinet, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
5 filings
4 insiders, $36.2M in total
Insiders trading
4
Net value
−$36.2M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Fortinet, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Fortinet, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Ohlgart ChristianeChief Financial Officer10,345Sep 25, 202611
Whittle JohnCHIEF OPERATING OFFICER96,987Sep 16, 20268
Stavridis James G.Director17,189Aug 13, 20265
Sim JudithDirector129,542Aug 13, 20265
Goldman Kenneth ADirector23,469Aug 13, 20266
Hu Jean X.Director39,049Aug 13, 20265
Napolitano JanetDirector4,274Aug 13, 20265
Hsieh MingDirector9,597Aug 13, 20265
Kan Derek T.Director–Aug 13, 20261
Xie MichaelVP, ENGINEERING & CTO9,918,360Aug 4, 202610
Xie KenPRESIDENT & CEO52,972,372Aug 4, 20268
Wilderotter Mary AgnesDirector5,069Jun 13, 20250
Neukom William H.Director302,601Jun 13, 20250
Jensen KeithChief Financial Officer7,905May 5, 20250
Perche PatriceChief Revenue Off./EVP Supp.25,730Dec 22, 20230
Ducourty KellyDirector2,319Jun 17, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 22, 2024 (view filing)Aug 211 dayWhittle JohnCHIEF OPERATING OFFICERSSale−103.3K$75.21−$7.77M−68.4%47.8K after10b5-1
Aug 15, 2024 (view filing)Aug 13-142 daysXie KenPRESIDENT & CEOSSale−47.4K$72.06−$3.42M−0.1%48.8M after5 lots10b5-1
Aug 2, 2024 (view filing)Aug 2Same dayXie MichaelVP, ENGINEERING & CTOSSale−24.7K$56.12−$1.39M−0.2%10.8M after2 lots10b5-1
Jul 17, 2024 (view filing)Jul 15-162 daysXie KenPRESIDENT & CEOSSale−48.5K$59.84−$2.90M−0.1%48.8M after3 lots10b5-1
Jun 13, 2024 (view filing)Jun 11-122 daysXie KenPRESIDENT & CEOSSale−48.5K$59.88−$2.90M−0.1%48.8M after4 lots10b5-1
Jun 7, 2024 (view filing)Jun 52 daysJensen KeithChief Financial OfficerSSale−39.0K$59.22−$2.31M−62.6%23.4K afterAmended10b5-1
Jun 6, 2024 (view filing)Jun 51 dayJensen KeithChief Financial OfficerSSale+39.0K$59.22+$2.31MNew position23.4K afterFrom original10b5-1
Jun 6, 2024 (view filing)Jun 6Same dayNeukom William H.DirectorPPurchase+586$59.55+$34.9K+0.2%295.8K after10b5-1
May 16, 2024 (view filing)May 14-152 daysXie KenPRESIDENT & CEOSSale−48.5K$60.47−$2.93M−0.1%48.7M after3 lots10b5-1
May 2, 2024 (view filing)May 2Same dayXie MichaelVP, ENGINEERING & CTOSSale−24.7K$64.48−$1.59M−0.2%10.9M after3 lots10b5-1
Apr 17, 2024 (view filing)Apr 16-171 dayXie KenPRESIDENT & CEOSSale−48.0K$64.82−$3.11M−0.1%48.7M after4 lots10b5-1
Mar 13, 2024 (view filing)Mar 12-131 dayXie KenPRESIDENT & CEOSSale−47.4K$71.08−$3.37M−0.1%48.6M after4 lots10b5-1
Mar 7, 2024 (view filing)Mar 61 daySim JudithDirectorSSale−20.6K$70.79−$1.46M−14.6%120.8K after3 lots10b5-1
Mar 6, 2024 (view filing)Mar 6Same dayNeukom William H.DirectorPPurchase+497$70.30+$34.9K+0.2%294.4K after10b5-1
Feb 15, 2024 (view filing)Feb 13-142 daysXie KenPRESIDENT & CEOSSale−92.2K$69.78−$6.44M−0.2%51.9M after4 lots10b5-1
Feb 13, 2024 (view filing)Feb 121 dayWhittle JohnCHIEF OPERATING OFFICERSSale−43.7K$70.43−$3.08M−50.8%42.4K after10b5-1
Feb 5, 2024 (view filing)Feb 23 daysXie MichaelVP, ENGINEERING & CTOSSale−38.4K$66.45−$2.55M−0.1%29.9M after2 lots10b5-1
Jan 11, 2024 (view filing)Jan 9-102 daysXie KenPresident & CEOSSale−74.8K$60.14−$4.50M−0.1%51.8M after4 lots10b5-1
Jan 11, 2024 (view filing)Jan 101 dayXie KenPresident & CEOSSale+18.8K$61.40+$1.16M0.0%51.7M after10b5-1
Dec 22, 2023 (view filing)Dec 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$58.22−$438.7K−22.7%25.7K after
Dec 14, 2023 (view filing)Dec 12-132 daysXie KenPresident & CEOSSale−94.8K$55.07−$5.22M−0.2%48.4M after4 lots10b5-1
Dec 11, 2023 (view filing)Dec 83 daysXie MichaelVP, Engineering & CTOSSale−25.9K$51.29−$1.33M−0.1%29.9M after2 lots10b5-1
Dec 6, 2023 (view filing)Dec 6Same dayNeukom William H.DirectorPPurchase+664$52.63+$34.9K+0.2%293.0K after10b5-1
Nov 27, 2023 (view filing)Nov 243 daysJensen KeithCFO & Chief Accounting OfficerSSale−24.7K$53.37−$1.32M−84.3%4.59K after
Nov 22, 2023 (view filing)Nov 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$51.77−$390.1K−22.7%25.7K after
Nov 20, 2023 (view filing)Nov 173 daysJensen KeithCFO & Chief Accounting OfficerSSale−5.10K$51.00−$260.1K−52.7%4.59K after
Nov 3, 2023 (view filing)Nov 3Same dayPerche PatriceChief Revenue Off./EVP Supp.SSale−8.92K$50.26−$448.2K−25.7%25.7K after
Oct 24, 2023 (view filing)Oct 231 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$56.13−$422.9K−22.7%25.7K after
Sep 22, 2023 (view filing)Sep 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.53K$59.10−$445.0K−22.6%25.7K after2 lots
Sep 8, 2023 (view filing)Sep 8Same dayNeukom William H.DirectorPPurchase+552$63.28+$34.9K+0.2%291.6K after10b5-1
Aug 24, 2023 (view filing)Aug 231 dayJensen KeithCFO & Chief Accounting OfficerSSale−24.7K$58.99−$1.46M−84.4%4.58K after2 lots
Aug 22, 2023 (view filing)Aug 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$58.29−$439.2K−22.7%25.7K after
Aug 21, 2023 (view filing)Aug 183 daysJensen KeithCFO & Chief Accounting OfficerSSale−5.10K$57.20−$291.7K−52.7%4.58K after
Aug 3, 2023 (view filing)Aug 21 dayXie MichaelVP, Engineering & CTOSSale−5.88K$75.05−$441.7K0.0%29.7M after4 lots
Aug 3, 2023 (view filing)Aug 3Same dayPerche PatriceChief Revenue Off./EVP Supp.SSale−8.92K$75.32−$672.1K−25.7%25.7K after2 lots
Jul 24, 2023 (view filing)Jul 213 daysPerche PatriceChief Revenue Off./EVP Supp.SSale−7.53K$78.49−$591.0K−22.6%25.7K after
Jun 22, 2023 (view filing)Jun 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.53K$71.15−$535.7K−22.6%25.7K after2 lots
May 24, 2023 (view filing)May 231 dayJensen KeithCFO & Chief Accounting OfficerSSale−24.7K$68.18−$1.68M−84.4%4.57K after2 lots
May 23, 2023 (view filing)May 221 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$70.25−$529.3K−22.7%25.7K after2 lots
May 19, 2023 (view filing)May 181 dayJensen KeithCFO & Chief Accounting OfficerSSale−5.05K$68.23−$344.6K−52.5%4.57K after
May 3, 2023 (view filing)May 21 dayXie MichaelVP, Engineering & CTOSSale−5.83K$61.58−$358.8K0.0%29.7M after2 lots
May 3, 2023 (view filing)May 3Same dayPerche PatriceChief Revenue Off./EVP Supp.SSale−8.95K$61.23−$547.8K−25.8%25.7K after2 lots
Apr 24, 2023 (view filing)Apr 213 daysPerche PatriceChief Revenue Off./EVP Supp.SSale−7.53K$66.91−$503.8K−22.6%25.7K after
Apr 14, 2023 (view filing)Apr 113 daysNeukom William H.DirectorPPurchase+423$67.40+$28.5K+0.1%290.0K afterAmended
Mar 22, 2023 (view filing)Mar 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−7.54K$61.81−$465.7K−22.7%25.7K after2 lots
Feb 24, 2023 (view filing)Feb 231 dayJensen KeithCFO & Chief Accounting OfficerSSale−98.4K$60.18−$5.92M−95.6%4.57K after2 lots
Feb 22, 2023 (view filing)Feb 211 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−11.0K$59.75−$659.3K−30.0%25.7K after
Feb 10, 2023 (view filing)Feb 91 dayPerche PatriceChief Revenue Off./EVP Supp.SSale−575.5K$58.97−$33.9M−95.7%25.7K after4 lots
Feb 2, 2023 (view filing)Feb 2Same dayXie MichaelVP, Engineering & CTOSSale−240.0K$53.73−$12.9M−0.8%29.7M after2 lots
Nov 18, 2022 (view filing)Nov 17-181 dayJensen KeithCFO & Chief Accounting OfficerSSale−250$55.17−$13.8K−2.2%10.9K after2 lots