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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
Sep 8, 2023 (view filing)Sep 8Same dayNeukom William H.DirectorPPurchase+552$63.28+$34.9K+0.2%291.6K after10b5-1
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
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
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
Nov 20, 2023 (view filing)Nov 173 daysJensen KeithCFO & Chief Accounting OfficerSSale−5.10K$51.00−$260.1K−52.7%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 27, 2023 (view filing)Nov 243 daysJensen KeithCFO & Chief Accounting OfficerSSale−24.7K$53.37−$1.32M−84.3%4.59K after
Dec 6, 2023 (view filing)Dec 6Same dayNeukom William H.DirectorPPurchase+664$52.63+$34.9K+0.2%293.0K after10b5-1
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 14, 2023 (view filing)Dec 12-132 daysXie KenPresident & CEOSSale−94.8K$55.07−$5.22M−0.2%48.4M after4 lots10b5-1
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
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
Feb 5, 2024 (view filing)Feb 23 daysXie MichaelVP, ENGINEERING & CTOSSale−38.4K$66.45−$2.55M−0.1%29.9M after2 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 15, 2024 (view filing)Feb 13-142 daysXie KenPRESIDENT & CEOSSale−92.2K$69.78−$6.44M−0.2%51.9M after4 lots10b5-1
Mar 6, 2024 (view filing)Mar 6Same dayNeukom William H.DirectorPPurchase+497$70.30+$34.9K+0.2%294.4K after10b5-1
Mar 7, 2024 (view filing)Mar 61 daySim JudithDirectorSSale−20.6K$70.79−$1.46M−14.6%120.8K after3 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
Apr 17, 2024 (view filing)Apr 16-171 dayXie KenPRESIDENT & CEOSSale−48.0K$64.82−$3.11M−0.1%48.7M after4 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
May 16, 2024 (view filing)May 14-152 daysXie KenPRESIDENT & CEOSSale−48.5K$60.47−$2.93M−0.1%48.7M after3 lots10b5-1
Jun 6, 2024 (view filing)Jun 6Same dayNeukom William H.DirectorPPurchase+586$59.55+$34.9K+0.2%295.8K after10b5-1
Jun 6, 2024 (view filing)Jun 51 dayJensen KeithChief Financial OfficerSSale+39.0K$59.22+$2.31MNew position23.4K afterFrom original10b5-1
Jun 7, 2024 (view filing)Jun 52 daysJensen KeithChief Financial OfficerSSale−39.0K$59.22−$2.31M−62.6%23.4K afterAmended10b5-1
Jun 13, 2024 (view filing)Jun 11-122 daysXie KenPRESIDENT & CEOSSale−48.5K$59.88−$2.90M−0.1%48.8M after4 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
Aug 2, 2024 (view filing)Aug 2Same dayXie MichaelVP, ENGINEERING & CTOSSale−24.7K$56.12−$1.39M−0.2%10.8M after2 lots10b5-1
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 22, 2024 (view filing)Aug 211 dayWhittle JohnCHIEF OPERATING OFFICERSSale−103.3K$75.21−$7.77M−68.4%47.8K after10b5-1
Aug 22, 2024 (view filing)Aug 202 daysJensen KeithChief Financial OfficerSSale−4.25K$75.68−$321.6K−47.6%4.68K after2 lots10b5-1
Aug 28, 2024 (view filing)Aug 271 dayJensen KeithChief Financial OfficerSSale−12.0K$75.55−$905.5K−71.9%4.68K after2 lots10b5-1
Sep 9, 2024 (view filing)Sep 63 daysNeukom William H.DirectorPPurchase+459$76.18+$35.0K+0.3%148.8K after10b5-1
Sep 18, 2024 (view filing)Sep 17-181 dayXie KenPRESIDENT & CEOSSale−47.0K$75.34−$3.54M−0.1%48.9M after3 lots10b5-1
Oct 16, 2024 (view filing)Oct 15-161 dayXie KenPRESIDENT & CEOSSale−46.6K$82.26−$3.83M−0.1%48.9M after3 lots10b5-1
Nov 5, 2024 (view filing)Nov 41 dayXie MichaelVP, ENGINEERING & CTOSSale−24.7K$78.86−$1.95M−0.2%10.8M after2 lots10b5-1
Nov 12, 2024 (view filing)Nov 84 daysWhittle JohnCHIEF OPERATING OFFICERSSale−38.5K$85.56−$3.29M−43.3%50.4K after2 lots10b5-1
Nov 12, 2024 (view filing)Nov 84 daysJensen KeithChief Financial OfficerSSale−56.7K$85.36−$4.84M−86.4%8.94K after3 lots10b5-1
Nov 14, 2024 (view filing)Nov 12-132 daysXie KenPRESIDENT & CEOSSale−45.8K$98.78−$4.53M−0.1%49.0M after6 lots10b5-1
Nov 20, 2024 (view filing)Nov 191 dayJensen KeithChief Financial OfficerSSale−4.25K$90.83−$386.0K−47.5%4.69K after2 lots10b5-1
Nov 27, 2024 (view filing)Nov 261 dayJensen KeithChief Financial OfficerSSale−17.6K$95.66−$1.69M−79.0%4.69K after3 lots10b5-1
Dec 6, 2024 (view filing)Dec 6Same dayNeukom William H.DirectorPPurchase+355$98.50+$35.0K+0.2%150.2K after10b5-1
Dec 19, 2024 (view filing)Dec 17-182 daysXie KenPRESIDENT & CEOSSale−45.8K$96.70−$4.43M−0.1%49.0M after9 lots10b5-1
Jan 15, 2025 (view filing)Jan 14-151 dayXie KenPRESIDENT & CEOSSale−46.1K$92.79−$4.27M−0.1%49.0M after4 lots10b5-1
Feb 13, 2025 (view filing)Feb 11-122 daysXie KenPRESIDENT & CEOSSale−45.4K$107.68−$4.89M−0.1%51.4M after7 lots10b5-1
Feb 20, 2025 (view filing)Feb 191 dayJensen KeithChief Financial OfficerSSale−23.5K$113.56−$2.67M−83.2%4.74K after3 lots10b5-1
Feb 27, 2025 (view filing)Feb 261 dayJensen KeithChief Financial OfficerSSale−17.7K$109.18−$1.93M−78.9%4.74K after3 lots10b5-1
Mar 6, 2025 (view filing)Mar 6Same dayNeukom William H.DirectorPPurchase+328$106.34+$34.9K+0.1%300.0K after10b5-1
Mar 11, 2025 (view filing)Mar 101 dayXie KenPRESIDENT & CEOSSale−206.0K$96.93−$20.0M−0.4%51.4M after4 lots10b5-1
Mar 11, 2025 (view filing)Mar 101 dayGoldman Kenneth ADirectorSSale−1.00K$99.32−$99.3K−4.6%20.6K after10b5-1