Fortinet

Current directors and officers who also hold a role at another S&P 500 company.

• Derek T. KanGL · Director
• James G. StavridisAON · Director
• Jean X. HuAMD · CFO

Latest Schedule 13D/13G filing per holder. Holders that reported falling below 5% are not shown. Index funds usually report once a year.

No 5% holder filings parsed yet for this company.

Open-market purchases and sales reported on Form 4. Grants, option exercises and tax withholding are excluded.

Every 8-K with Item 5.02 (departure, election or appointment of directors and officers). The text is the first paragraph of the item.

1. May 15, 2025

   Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on February 6, 2025 disclosing, among other things, that, on February 4, 2025, Keith Jensen, the Company’s Chief Financial Officer, age 66, had notified the Company that he intended to retire on May 15, 2025 (the “Retirement”) and that, effective as of and contingent upon the Retirement, the Company intended to appoint Christiane Ohlgart, age 57, to serve as the Company’s Chief Financial Officer (including as its Principal Financial Officer). On May 13, 2025, the Board of Directors (the “Board”) of the Company appointed Ms. Ohlgart to serve as the Company’s Chief Financial Officer (including as its Principal Financial Officer), effective as of the Retirement. Ms. Ohlgart will remain as the Company’s Principal Accounting Officer. In connection with Ms.

   Read the 8-K filing
2. Feb 6, 2025

   On February 4, 2025, Keith Jensen, Fortinet’s Chief Financial Officer, age 66, notified the Company that he intends to retire on May 15, 2025 after approximately 11 years of service in various roles at the Company (the “Retirement”). Following the Retirement, Mr. Jensen will continue to provide service to the Company through June 30, 2025 to support a smooth transition. The Company extends its gratitude to Mr. Jensen for his years of service on behalf of the Company. Mr. Jensen’s decision to retire was not the result of any disagreement with the Company. Effective as of and contingent upon the Retirement, the Company intends to appoint Christiane Ohlgart, age 57, to serve as Chief Financial Officer of the Company (including as its Principal Financial Officer). Ms. Ohlgart will remain as the Company’s Principal Accounting Officer. Ms.

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3. Jan 22, 2025

   Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on November 12, 2024 disclosing that, on November 6, 2024, the Board of Directors (the “Board”) of the Company appointed Janet Napolitano to join the Board as a director, with such appointment being effective as of November 7, 2024. At the time of Ms. Napolitano’s appointment, the Board had not yet determined on which of the Board’s standing committees Ms. Napolitano would serve. On January 17, 2025, the Board appointed Ms. Napolitano to the Cybersecurity Committee of the Board, effective immediately.

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4. Nov 12, 2024

   On November 6, 2024, the Board of Directors (the “Board”) of Fortinet, Inc. (the “Company”) increased the size of the Board from nine to ten directors and filled the newly created vacancy on the Board by appointing Janet Napolitano to join the Board as a director, in each case, effective November 7, 2024. Ms. Napolitano will serve until the Company’s 2025 annual meeting of stockholders (the “2025 Annual Meeting”) and until Ms. Napolitano’s successor shall have been duly elected and qualified, or until Ms. Napolitano’s earlier death, resignation, disqualification or removal. There is no arrangement or understanding between Ms. Napolitano and the Company or any other person pursuant to which she was selected as a director. Ms. Napolitano has not yet been appointed to any standing committees of the Board.

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5. Jul 24, 2024

   Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on February 23, 2024 disclosing, among other things, that, on February 16, 2024, the Board of Directors (the “Board”) of the Company appointed Mary Agnes “Maggie” Wilderotter to join the Board as a director, with an initial term to expire at the Company’s 2024 annual meeting of stockholders (“2024 Annual Meeting”) and with such appointment being effective as of April 19, 2024. At the 2024 Annual Meeting, Ms. Wilderotter was reelected to serve as a member of the Board, with a term to expire at the Company’s 2025 annual meeting of stockholders and until her successor is duly elected and qualified or until her earlier death, resignation, disqualification or removal. At the time of Ms. Wilderotter’s appointment, the Board had not yet determined on which of the Board’s standing committees Ms. Wilderotter would serve.

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6. Feb 23, 2024

   Wilderotter Appointment On February 16, 2024, the Board of Directors (the “Board”) of Fortinet, Inc. (the “Company”) increased the size of the Board from eight to nine directors and filled the newly created vacancy on the Board by appointing Mary Agnes “Maggie” Wilderotter to join the Board as a director, in each case, effective April 19, 2024. Ms. Wilderotter will serve until the Company’s 2024 annual meeting of stockholders (the “2024 Annual Meeting”) and until Ms. Wilderotter’s successor shall have been duly elected and qualified, or until Ms. Wilderotter’s earlier death, resignation, disqualification or removal. There is no arrangement or understanding between Ms. Wilderotter and the Company or any other person pursuant to which she was selected as a director. Ms. Wilderotter has not yet been appointed to any standing committees of the Board.

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7. Jan 18, 2024

   On January 15, 2024, John Whittle was appointed the Chief Operating Officer of Fortinet, Inc. (“Fortinet”). Mr. Whittle is 55 years old and will continue to also serve as Fortinet’s Corporate Secretary, a role he has held since January 2007. Mr. Whittle has served in various roles at Fortinet for over 17 years and, prior to this promotion, served as Fortinet’s Executive Vice President of Corporate Development from January 2019 to January 2024 and as Fortinet’s Chief Legal Officer from April 2022 to January 2024. Mr. Whittle served as Fortinet’s General Counsel from October 2006 to April 2022 and as Fortinet’s Vice President of Corporate Development from October 2010 until January 2019. Prior to working at Fortinet, Mr.

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8. Dec 1, 2023

   On November 28, 2023, Patrice Perche, Fortinet’s Chief Revenue Officer and Executive Vice President of Support, age 61 years old, notified Fortinet, Inc. (the “Company”) that he intends to retire in mid-2024 after approximately 19 years of service in various roles at the Company. Mr. Perche intends to help transition his current responsibilities through his retirement date in order to ensure a successful and smooth transition. The Company extends its gratitude to Mr. Perche for his years of service on behalf of the Company. Mr. Perche’s decision to retire was not the result of any disagreement with the Company .

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9. May 2, 2022

   On April 28, 2022, Kelly Ducourty notified the Board of Directors (the “Board”) of Fortinet Inc. (“Fortinet”) of her decision not to stand for reelection to the Board at Fortinet’s Annual Meeting of Stockholders to be held on June 17, 2022 (the “Annual Meeting”). Ms. Ducourty will continue to serve as a director until the date of the Annual Meeting.

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10. Jan 26, 2022

    Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on October 6, 2021 disclosing that, on October 4, 2021, the Board of Directors (the “Board”) of the Company appointed Admiral James Stavridis to join the Board as a director whose term will expire at the Company’s 2022 annual meeting of stockholders, with such appointment being effective as of October 22, 2021. At the time of Admiral Stavridis’ appointment, the Board had not yet determined on which of the Board’s standing committees Admiral Stavridis would serve. On January 21, 2022, the Board appointed Admiral Stavridis to the Social Responsibility Committee of the Board, effective immediately.

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11. Oct 6, 2021

    On October 4, 2021, the Board of Directors (the “Board”) of Fortinet, Inc. (the “Company”) increased the size of the Board from eight to nine directors and filled the newly created vacancy on the Board by appointing Admiral James Stavridis to join the Board as a director, in each case, effective October 22, 2021. Admiral Stavridis’ initial term will last until the Company’s 2022 annual meeting of stockholders (the “2022 Annual Meeting”) and until Admiral Stavridis’ successor shall have been duly elected and qualified, or until Admiral Stavridis’ earlier death, resignation, disqualification or removal. There is no arrangement or understanding between Admiral Stavridis and the Company or any other person pursuant to which he was selected as a director. Admiral Stavridis has not yet been appointed to any standing committees of the Board.

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12. Apr 28, 2021

    On April 23, 2021, Christopher B. Paisley notified the Board of Directors (the “Board”) of Fortinet Inc. (“Fortinet”) of his decision not to stand for reelection to the Board at Fortinet’s Annual Meeting of Stockholders to be held on June 18, 2021 (the “Annual Meeting”). Mr. Paisley will continue to serve as a director until the date of the Annual Meeting.

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13. Oct 20, 2020

    Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on August 26, 2020 disclosing that, on August 22, 2020, the Board of Directors (the “Board”) of the Company appointed Kenneth A. Goldman to join the Board as a director whose term will expire at the Company’s 2021 annual meeting of stockholders, with such appointment being effective as of October 16, 2020. At the time of Mr. Goldman’s appointment, the Board had not yet determined on which of the Board’s standing committees Mr. Goldman would serve. On October 16, 2020, the Board appointed Mr. Goldman to the Human Resources Committee of the Board, effective immediately.

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14. Aug 26, 2020

    On August 22, 2020, the Board of Directors (the “Board”) of Fortinet, Inc. (the “Company”) increased the size of the Board from eight to nine directors and filled the newly created vacancy on the Board by appointing Kenneth A. Goldman to join the Board as a director, in each case, effective October 16, 2020. Mr. Goldman will serve until the Company’s 2021 annual meeting of stockholders (the “2021 Annual Meeting”) and until Mr. Goldman’s successor shall have been duly elected and qualified, or until Mr. Goldman’s earlier death, resignation, disqualification or removal. There is no arrangement or understanding between Mr. Goldman and the Company or any other person pursuant to which he was selected as a director. Mr. Goldman has not yet been appointed to any standing committees of the Board.

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15. Apr 23, 2020

    Fortinet, Inc. (the “Company”) filed a Current Report on Form 8-K on February 28, 2020 disclosing that, on February 26, 2020, the Board of Directors (the “Board”) of the Company appointed Kelly Ducourty to join the Board as a director whose term will expire at the Company’s 2020 annual meeting of stockholders, with such appointment being effective as of April 17, 2020. At the time of Ms. Ducourty’s appointment, the Board had not yet determined on which of the Board’s standing committees Ms. Ducourty would serve. On April 17, 2020, the Board appointed Ms. Ducourty to the Human Resources Committee of the Board, effective as of the date of the Company’s 2020 Annual Meeting of Stockholders.

    Read the 8-K filing

Proxy statements (DEF 14A): 2026 · 2025 · 2024 · 2023 · 2022 · 2021

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