Insider files Form 144 to sell 756 shares

Margrit Christiane Ohlgart filed a Form 144 reporting a proposed sale of 756 shares of Common stock through Morgan Stanley Smith Barney LLC.

Rhea-AI Filing Summary

Margrit Christiane Ohlgart filed a Form 144 reporting a proposed sale of 756 shares of Common stock through Morgan Stanley Smith Barney LLC. The filing notes RSU/PSU origin dated 05/01/2025 and records prior 10b5-1 sales of 596 shares executed on 05/05/2026.

Key Figures

Proposed shares to sell: 756 shares RSU/PSU award date: 05/01/2025 Shares sold under 10b5-1: 596 shares +2 more

5 metrics

Proposed shares to sell 756 shares listed in the Form 144 filing

RSU/PSU award date 05/01/2025 origin date for the securities listed as RSU/PSU

Shares sold under 10b5-1 596 shares sold on 05/05/2026 and reported in "Securities Sold During The Past 3 Months"

Form record date 05/07/2026 date appearing in filer information section

Broker listed Morgan Stanley Smith Barney LLC broker/dealer handling the transaction

Key Terms

Form 144, 10b5-1, RSU/PSU

3 terms

Form 144 regulatory

"filed a Form 144 reporting a proposed sale of 756 shares"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

10b5-1 regulatory

"10b5-1 Sales for MARGRIT CHRISTIANE OHLGART"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

RSU/PSU financial

"Common | 05/01/2025 | RSU/PSU | Issuer"

FAQ

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

What does the Form 144 for FTNT show?

It reports a proposed sale of 756 shares of Common stock. The filing lists the securities as RSU/PSU dated 05/01/2025 and notes prior 10b5-1 sales of 596 shares on 05/05/2026.

Who is the reporting person on the FTNT Form 144?

The filing names Margrit Christiane Ohlgart. Broker/dealer handling the transaction is listed as Morgan Stanley Smith Barney LLC at 1 New York Plaza, 8th Floor, New York, NY.

Were any shares already sold before this Form 144?

Yes — 596 shares were sold on 05/05/2026 under a 10b5-1 plan. That sale is recorded in the filing's "Securities Sold During The Past 3 Months" section.

What type of securities are being sold in this Form 144?

Common stock derived from RSU/PSU awards. The filing explicitly lists the securities origin as RSU/PSU with an award date of 05/01/2025.

Which broker is handling the proposed sale in the Form 144?

Morgan Stanley Smith Barney LLC is listed as the broker. The filing shows the broker address as 1 New York Plaza, 8th Floor, New York, NY 10004.

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

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Accepted by SEC EDGAR 05/07/2026 - 04:19 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002016813
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	FORTINET, INC.
SEC File Number	001-34511
Address of Issuer	909 Kifer Road Sunnyvale CALIFORNIA 94086
Phone	4082357700
Name of Person for Whose Account the Securities are To Be Sold	MARGRIT CHRISTIANE OHLGART
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	756	68002.20	739923583	05/07/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/01/2025	RSU/PSU	Issuer			756	05/01/2025	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for MARGRIT CHRISTIANE OHLGART 909 Kifer Road Sunnyvale CA 94086	Common	05/05/2026	596	53461.20

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock units and performance stock units during the period of 5/1/2025 through 2/1/2026.
Date of Notice	05/07/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/07/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Margrit Christiane Ohlgart
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)