Welcome to our dedicated page for GARTNER SEC filings (Ticker: IT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Gartner, Inc. filings document its NYSE-listed common stock and the formal disclosures of an operating company focused on business and technology insights, conferences and consulting. Recent 8-Ks furnish quarterly and annual results, earnings supplements and Regulation FD materials, and they record capital actions such as share repurchase authorizations and senior note issuances under shelf registration statements.
Proxy materials cover board elections, committee assignments, director independence, executive compensation and pay-versus-performance disclosures. Material-event reports also document board appointments, debt obligations and other governance or capital-structure changes affecting Gartner’s public-company record.
CESAN RAUL E reported acquisition or exercise transactions in this Form 4 filing.
Gartner Inc. director Raul E. Cesan reported routine equity compensation activity. He settled 551 restricted stock units into 551 shares of common stock on May 29, 2026, increasing his direct common stock holdings to 53,896 shares.
He also received a grant of 1,489 restricted stock units on May 28, 2026, all of which are scheduled to vest on May 28, 2027, subject to his continued service as a director. In addition to his direct holdings, he reports indirect ownership of 10,400 common shares in Family Trust #2 and 14,000 common shares in Family Trust #1.
BRESSLER RICHARD J reported acquisition or exercise transactions in this Form 4 filing.
Gartner Inc. director Richard J. Bressler received a grant of 1,489 restricted stock units (RSUs) as equity compensation. These RSUs represent the right to receive an equal number of shares of Gartner common stock.
All 1,489 RSUs are scheduled to vest on May 28, 2027, provided he continues to serve as a director through that date. Following this grant, his directly held RSU balance reported in this filing is 1,489 units, and there were no open-market buys or sells disclosed.
Gartner Inc. director Stephen G. Pagliuca reported routine equity compensation activity. On May 28, 2026, he received a grant of 1,489 Restricted Stock Units (RSUs), which will vest 100% on May 28, 2027, subject to his continued service as a director. On May 29, 2026, 551 previously awarded RSUs fully vested and were converted into 551 shares of Gartner common stock. Following these transactions, he directly holds 112,415 shares of common stock.
Gartner Inc. director William O. Grabe increased his equity exposure through compensation-related awards and an option-like conversion. He received 1,489 Restricted Stock Units (RSUs) that will vest 100% on May 28, 2027, subject to his continued service as a director.
He also exercised 551 RSUs into 551 shares of common stock on May 29, 2026, bringing his direct common stock holdings to 1,042 shares. In addition, he reports indirect ownership of common stock held in several trusts, including 47,900 shares in a 2025 grantor retained annuity trust and 1,410 shares in a family trust.
FERGUSON DIANA SUE reported acquisition or exercise transactions in this Form 4 filing.
Gartner Inc. director Diana Sue Ferguson received a grant of 1,489 Restricted Stock Units (RSUs). These RSUs represent the right to receive an equal number of shares of Gartner common stock in the future as part of equity compensation.
According to the award terms, 100% of the 1,489 RSUs will vest on May 28, 2027, subject to her continued service as a director through that date. After this grant, she holds 1,489 RSUs directly, and there are no additional derivative positions disclosed in this filing.
Gartner Inc director Daniela L. Rus reported compensation-related equity activity. She received a grant of 1,489 Restricted Stock Units (RSUs) on May 28, 2026, which will vest 100% on May 28, 2027, contingent on her continued service as a director through that date.
Separately, 507 RSUs vested on May 29, 2026 and were converted into 507 shares of Gartner common stock. Following these transactions, she holds 507 common shares directly and no remaining RSUs from that vested 507-unit grant. The filing reflects equity awards and vesting, not an open-market stock purchase or sale.
Gartner Inc. director Jose M. Gutierrez reported equity compensation activity involving Restricted Stock Units (RSUs) and common shares. On May 28, 2026, he received a grant of 1,489 RSUs, each representing a right to receive one share of Gartner common stock. According to the footnotes, 100% of these RSUs are scheduled to vest on May 28, 2027, contingent on his continued service as a director.
On May 29, 2026, 100% of a separate RSU award vested, and 551 RSUs were exercised into 551 shares of common stock. Following this RSU conversion, Gutierrez directly owned 2,839 shares of Gartner common stock. These transactions reflect routine director compensation and equity vesting rather than open-market buying or selling.
Gartner director Karen E. Dykstra reported compensation-related equity activity. On May 28, 2026, she received a grant of 1,489 Restricted Stock Units, each tied to one share of common stock, that will vest in full on May 28, 2027, subject to her continued board service.
On May 29, 2026, 551 previously granted RSUs fully vested and were converted into 551 shares of Gartner common stock. After these transactions, she holds 17,551 shares of common stock directly, along with 1,489 unvested RSUs scheduled to vest in 2027.
Bisson Peter reported acquisition or exercise transactions in this Form 4 filing.
Gartner Inc. director Peter Bisson received a grant of 1,489 restricted stock units (RSUs), each representing one share of Gartner common stock. The RSUs were awarded at no cash cost and increase his directly owned equity-based compensation by 1,489 units.
According to the terms, 100% of these RSUs are scheduled to vest on May 28, 2027, provided he continues serving as a director through that date. Until vesting, the units are not delivered as common shares, so this filing mainly reflects routine, service-based director compensation rather than an open‑market stock purchase or sale.
Gartner Inc. director Edward Peter Bousa reported compensation-related equity transactions. On May 28, 2026, he received a grant of 1,489 Restricted Stock Units (RSUs), each representing one share of common stock. According to the footnote, 100% of these RSUs will vest on May 28, 2027, subject to his continued service as a director.
On May 29, 2026, Bousa exercised 507 RSUs, converting them into 507 shares of Gartner common stock after those RSUs fully vested the same day. Following these transactions, he directly holds 507 common shares and 1,489 unvested RSUs. These are non-market, compensation-related acquisitions rather than open-market purchases or sales.