STOCK TITAN

Fortinet director Kenneth A. Goldman acquires 459 shares

After vesting, Goldman reported 23,928 directly held common shares and 1,377 remaining RSUs.

(Neutral)

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Form Type
4

Rhea-AI Filing Summary

Fortinet, Inc. director Kenneth A. Goldman had 459 restricted stock units vest on September 30, 2026, acquiring 459 common shares. His reported direct common-stock holdings afterward were 23,928 shares, and 1,377 RSUs remained. The filing also lists 19,250 shares held by the Goldman-Valeriote Family Trust and 1,000 shares held by GV Partners L.P.; Goldman disclaims beneficial ownership of the trust shares except to the extent of his pecuniary interest.

Insider GOLDMAN KENNETH A
Role Director
Type Security Shares Price Value
Exercise Restricted Stock Units F4, F1, F5, F6 459 $0.00 $0.00
Exercise Common Stock F1 459 $0.00 $0.00
holding Common Stock F2 -- -- --
holding Common Stock F3 -- -- --
Holdings After Transaction: Restricted Stock Units — 1,377 contracts (Direct); Common Stock — 23,928 shares (Direct); Common Stock — 19,250 shares (Indirect, By Goldman-Valeriote Family Trust u/a/d 11/15/95); Common Stock — 1,000 shares (Indirect, By GV Partners L.P.)
Footnotes (6)
  1. F1. Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.
  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.
  3. F3. GV Partners L.P. is a family limited partnership of which the Reporting Person is the managing member.
  4. F4. Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.
  5. 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.
  6. F6. RSUs do not expire; they either vest or are canceled prior to vest date.
Restricted stock units vested 459 RSUs September 30, 2026
Common shares acquired 459 shares Upon vesting on September 30, 2026
RSUs following transaction 1,377 RSUs Reported after the September 30, 2026 transaction
Direct common shares following transaction 23,928 shares Reported after the September 30, 2026 transaction
Shares held by Goldman-Valeriote Family Trust 19,250 shares Indirect holding reported September 30, 2026
Shares held by GV Partners L.P. 1,000 shares Indirect holding reported September 30, 2026
restricted stock units technical
"Vesting of restricted stock units ("RSUs")"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
beneficial ownership regulatory
"disclaims beneficial ownership of the shares held by the Trust"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"except to the extent of his pecuniary interest therein"
family limited partnership financial
"is a family limited partnership of which the Reporting Person is the managing member"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many Fortinet shares did director Kenneth A. Goldman acquire?

Goldman acquired 459 common shares when 459 restricted stock units vested on September 30, 2026. Each RSU represents a contingent right to receive one share of Fortinet common stock upon settlement.

What is the vesting schedule for Kenneth A. Goldman's Fortinet RSUs?

The RSUs vest in substantially equal increments on September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of June 30, 2027 and the date immediately preceding Fortinet's 2027 annual meeting, subject to Goldman providing services to Fortinet on each vesting date.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
GOLDMAN KENNETH A

(Last)(First)(Middle)
C/O FORTINET, INC.
909 KIFER ROAD

(Street)
SUNNYVALE CALIFORNIA 94086

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Fortinet, Inc. [ FTNT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/30/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock09/30/2026M(1)459A$023,928D
Common Stock19,250IBy Goldman-Valeriote Family Trust u/a/d 11/15/95(2)
Common Stock1,000IBy GV Partners L.P.(3)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units$0(4)09/30/2026M(1)459 (5) (6)Common Stock459$01,377D
Explanation of Responses:
1. Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.
2. 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.
3. GV Partners L.P. is a family limited partnership of which the Reporting Person is the managing member.
4. Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.
5. 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.
6. RSUs do not expire; they either vest or are canceled prior to vest date.
/s/ Robert Turner, by power of attorney10/01/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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