Ken Xie - 17 Apr 2026 Form 4 Insider Report for Fortinet, Inc. (FTNT)

Reporting relationship: PRESIDENT & CEO, Director
Issuer ticker: FTNT
Reported as of: 17 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Apr 2026, 16:25:14 UTC
Prior SEC filing: 23 Feb 2026
Next SEC filing: 05 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Robert Turner, by power of attorney

Key filing fact

Ken Xie filed Form 4 for Fortinet, Inc. (FTNT) on 20 Apr 2026.

Key facts

This page summarizes Ken Xie's Form 4 filing for Fortinet, Inc. (FTNT).
6 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 20 Apr 2026, 16:25.

Change

Previous filing in this sequence was filed on 23 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001475587 Primary reporting owner

Xie Ken

Relationship: PRESIDENT & CEO, Director
Address: C/O FORTINET, INC., 909 KIFER ROAD, SUNNYVALE
Signature: /s/ Robert Turner, by power of attorney
Signature date: 20 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -33%
Price: $0.000000^*
Shares after: 472,862
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F1

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -50%
Price: $0.000000^*
Shares after: 236,431
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F1

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F1

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -33%
Price: $0.000000^*
Shares after: 472,862
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F2

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -50%
Price: $0.000000^*
Shares after: 236,431
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F2

FTNT transaction

Common Stock

Gift

Transaction value
Shares: -236,431
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 17 Apr 2026
Ownership: By Trust
Footnotes: F2

FTNT holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,848,774
Date: 17 Apr 2026
Ownership: By spouse
Footnotes: F3

FTNT holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 52,976,878
Date: 17 Apr 2026
Ownership: Direct
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

These securities are held by a grantor retained annuity trust for the benefit of the Reporting Person.

Footnote F2

These securities are held by a grantor retained annuity trust for the benefit of the Reporting Person's spouse.

Footnote F3

Includes 1,559,120 shares of the Issuer's common stock transferred from a grantor retained annuity trust for the benefit of the Reporting Person's spouse on April 17, 2026.

Footnote F4

Includes 1,559,120 shares of the Issuer's common stock transferred from a grantor retained annuity trust for the benefit of the Reporting Person on April 17, 2026.

SEC remarks

The number of shares reported as directly owned by the Reporting Person has been adjusted in connection with a reconciliation to the Reporting Person's shareholdings as reflected in the records of the Issuer's transfer agent.