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Ken Xie

CIK 1475587 · PRESIDENT & CEO · last filed 2026-08-04

Ken Xie is a PRESIDENT & CEO who has filed 196 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing, for FTNT, was dated Aug 4, 2026. Across all open-market trades the lifetime net is −$271.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.04B across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$9.04B

Companies

2

Total Filings

196

Lifetime Open-Market Net

-$271.00M

Filer Profile

Reported Address
C/O FORTINET
909 KIFER ROAD
SUNNYVALE, CA 94086
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
FTNT PRESIDENT & CEO 57,821,146 $156.29 $9.04B -$271.00M 133 2026-08-04
Telenav, Inc. (TNAV) Delisted Director 115,288 — — $500 28 2020-11-20

Recent Filings

196 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-04 FTNT Mixed — -$23.79M EDGAR
2026-08-03 FTNT Notice (144) −161,482 -$26.15M EDGAR
2026-06-03 FTNT Mixed −5,632 -$19.84M EDGAR
2026-06-02 FTNT Notice (144) −160,632 -$23.64M EDGAR
2026-05-05 FTNT Mixed +1,126 -$1.05M EDGAR
2026-05-04 FTNT Notice (144) −5,355 -$462.1K EDGAR
2026-04-20 FTNT Gift (G) −1,418,586 $0 EDGAR
2026-02-23 FTNT Grant (A) — $0 EDGAR
2026-02-03 FTNT Mixed +4,506 -$15.50M EDGAR
2026-02-02 FTNT Notice (144) −175,737 -$14.28M EDGAR
Showing 1–10 of 196
Page 1 of 20
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.