Changes in Beneficial Ownership · 4
Fortinet, Inc.
FTNTNASDAQEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
form4-10012026_111042.xml
Filing details
- Report period
- 2026-09-30
- Issuer
- Fortinet, Inc.
- Issuer CIK
- 0001262039
- Trading symbol
- FTNT
Reporting owner 1
- Name
- GOLDMAN KENNETH A
- Reporting owner CIK
- 0001218470
- Relationship
- Director
- Address
- C/O FORTINET, INC., 909 KIFER ROAD, SUNNYVALE, CA, 94086
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership |
|---|---|---|---|---|---|---|---|
| Common Stock | 2026-09-30 | M · Form 4[F1] | 459 | A | 0 | 23,928 | D |
Table key
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- A
- Acquired
- D
- Direct
Non-derivative holdings
| Security | Amount owned | Ownership | Nature of ownership |
|---|---|---|---|
| Common Stock | 19,250 | I | By Goldman-Valeriote Family Trust u/a/d 11/15/95[F2] |
| Common Stock | 1,000 | I | By GV Partners L.P.[F3] |
Table key
- I
- Indirect
Derivative transactions
| Security | Conversion / exercise price (USD) | Transaction date | Code | Amount | A / D | Price (USD) | Exercisable | Expires | Underlying security | Underlying shares | Owned after | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock Units | 0[F4] | 2026-09-30 | M · Form 4[F1] | 459 | D | 0 | [F5] | [F6] | Common Stock | 459 | 1,377 | D |
Table key
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- D
- Direct
Footnotes
- F1
- Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.↩ 1↩ 2
- F2
- The Reporting Person is a trustee of the Trust and may be deemed to have voting and dispositive power with regard to the shares held by the Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Trust except to the extent of his pecuniary interest therein.↩ 1
- F3
- GV Partners L.P. is a family limited partnership of which the Reporting Person is the managing member.↩ 1
- F4
- Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.↩ 1
- F5
- The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.↩ 1
- F6
- RSUs do not expire; they either vest or are canceled prior to vest date.↩ 1
Signature 1
- Signed
- /s/ Robert Turner, by power of attorney
- Date
- 2026-10-01
Company context
Fortinet (Nasdaq: FTNT) is a driving force in the evolution of cybersecurity and the convergence of networking and security. Our mission is to secure people, devices and data everywhere, and today we deliver cybersecurity everywhere our customers need it with the largest integrated portfolio of over 50 enterprise-grade products. Well over half a million customers trust Fortinet’s solutions, which are among the most deployed, most patented and most validated in the industry. The Fortinet Training Institute, one of the largest and broadest training programs in the industry, is dedicated to making cybersecurity training and new career opportunities available to everyone. Collaboration with esteemed organizations from both the public and private sectors, including Computer Emergency Response Teams (“CERTs”), government entities, and academia, is a fundamental aspect of Fortinet’s commitment to enhance cyber resilience globally. FortiGuard Labs, Fortinet’s elite threat intelligence and research organization, develops and utilizes leading-edge machine learning and AI technologies to provide customers with timely and consistently top-rated protection and actionable threat intelligence. Learn more at https://www.fortinet.com, the Fortinet Blog or FortiGuard Labs.