Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GARTNER INCIT · Entity 465 | EVP, Chief Information Officer | August 31, 2026 | September 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
GARTNER INC
Report date August 31, 2026 · Filed September 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,199 |
Reported balance
After 2026-08-31 transaction · row 1
1 source rowRow 1 · 2026-08-31 · Other · Acquired 19 · Balance 1,199 F1: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c).
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 31, 2026 Filed Sep 2, 2026 20:16 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 19 | $188.20 | $3,575.80 |
DisclosureSEC source: 0000749251-26-000265 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,199 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| May 29, 2026 Filed Jun 2, 2026 20:40 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 23 | $154.09 | $3,544.07 |
DisclosureSEC source: 0000749251-26-000206 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,180 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 21:47 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 39 | $149.34 | $5,824.26 |
DisclosureSEC source: 0000749251-26-000122 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,157 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| February 08, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 519 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · derivative · entry 6 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,036 Underlying: Common Stock · 519 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on February 8, 2025. This represents the 2026 installment. F3 · derivative.exercise_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on February 8, 2025. This represents the 2026 installment. F3 · derivative.expiration_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on February 8, 2025. This represents the 2026 installment. Read SEC document |
| February 08, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 178 | $156.33 | $27,826.74 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · nonDerivative · entry 4 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,118 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 08, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 519 | $0.00 | $0.00 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · nonDerivative · entry 3 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,296 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on February 8, 2025. This represents the 2026 installment. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 376 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · derivative · entry 5 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,128 Underlying: Common Stock · 376 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the release of the performance-based RSUs awarded on February 6, 2025 and certified in February 2026. These performance-based RSUs convert into common stock on a one-for-one basis and vest in four substantially equal annual installments commencing on February 6, 2026. This represents the 2026 installment. F1 · derivative.exercise_date: Represents shares acquired upon the release of the performance-based RSUs awarded on February 6, 2025 and certified in February 2026. These performance-based RSUs convert into common stock on a one-for-one basis and vest in four substantially equal annual installments commencing on February 6, 2026. This represents the 2026 installment. F1 · derivative.expiration_date: Represents shares acquired upon the release of the performance-based RSUs awarded on February 6, 2025 and certified in February 2026. These performance-based RSUs convert into common stock on a one-for-one basis and vest in four substantially equal annual installments commencing on February 6, 2026. This represents the 2026 installment. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 158 | $156.33 | $24,700.14 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · nonDerivative · entry 2 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 777 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 376 | $0.00 | $0.00 |
DisclosureSEC source: 0000749251-26-000084 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 935 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the release of the performance-based RSUs awarded on February 6, 2025 and certified in February 2026. These performance-based RSUs convert into common stock on a one-for-one basis and vest in four substantially equal annual installments commencing on February 6, 2026. This represents the 2026 installment. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 21:45 UTC | GARTNER INC IT · Entity 465 | GrantStock Appreciation Rights · Derivative | 10,510 | $0.00 Strike: $152.03 | $0.00 |
DisclosureSEC source: 0000749251-26-000049 · form4.xml · derivative · entry 2 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,510 Underlying: Common Stock · 10,510 shares Expires 2033-02-05 F2 · derivative.exercise_date: These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2027. F2 · derivative.expiration_date: These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2027. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 21:45 UTC | GARTNER INC IT · Entity 465 | GrantRestricted Stock Units · Derivative | 1,504 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000749251-26-000049 · form4.xml · derivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,504 Underlying: Common Stock · 1,504 shares Expires not disclosed F1 · shares: These performance-based RSUs were awarded on February 6, 2025 and vest in four substantially equal annual installments, commencing on February 6, 2026. This represents the number of RSUs awarded after the performance metric was certified. F1 · derivative.exercise_date: These performance-based RSUs were awarded on February 6, 2025 and vest in four substantially equal annual installments, commencing on February 6, 2026. This represents the number of RSUs awarded after the performance metric was certified. F1 · derivative.expiration_date: These performance-based RSUs were awarded on February 6, 2025 and vest in four substantially equal annual installments, commencing on February 6, 2026. This represents the number of RSUs awarded after the performance metric was certified. Read SEC document |
| November 28, 2025 Filed Dec 2, 2025 22:18 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 20 | $221.10 | $4,422.00 |
DisclosureSEC source: 0000749251-25-000092 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 559 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 19:34 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 166 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000749251-25-000075 · form4.xml · derivative · entry 3 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 330 Underlying: Common Stock · 166 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the second installment. F1 · derivative.expiration_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the second installment. Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 19:34 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 61 | $236.79 | $14,444.19 |
DisclosureSEC source: 0000749251-25-000075 · form4.xml · nonDerivative · entry 2 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 539 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 19:34 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 166 | $0.00 | $0.00 |
DisclosureSEC source: 0000749251-25-000075 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 600 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the second installment. Read SEC document |
| February 08, 2025 Filed Feb 11, 2025 00:15 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 519 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-003971 · form4.xml · derivative · entry 5 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,555 Underlying: Common Stock · 519 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the vesting of the first installment of the RSUs in footnote 3 on February 8, 2025. These RSUs convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Represents shares acquired upon the vesting of the first installment of the RSUs in footnote 3 on February 8, 2025. These RSUs convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Represents shares acquired upon the vesting of the first installment of the RSUs in footnote 3 on February 8, 2025. These RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 08, 2025 Filed Feb 11, 2025 00:15 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 190 | $529.29 | $100,565.10 |
DisclosureSEC source: 0001127602-25-003971 · form4.xml · nonDerivative · entry 2 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 434 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 08, 2025 Filed Feb 11, 2025 00:15 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 519 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-003971 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 624 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the vesting of the first installment of the RSUs in footnote 3 on February 8, 2025. These RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 06, 2025 Filed Feb 11, 2025 00:15 UTC | GARTNER INC IT · Entity 465 | GrantStock Appreciation Rights · Derivative | 2,454 | $0.00 Strike: $534.45 | $0.00 |
DisclosureSEC source: 0001127602-25-003971 · form4.xml · derivative · entry 4 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,454 Underlying: Common Stock · 2,454 shares Expires 2032-02-06 F4 · derivative.exercise_date: These SARs become exercisable in four substantially equal annual installments, commencing on February 6, 2026. Read SEC document |
| February 06, 2025 Filed Feb 11, 2025 00:15 UTC | GARTNER INC IT · Entity 465 | GrantRestricted Stock Units · Derivative | 2,074 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-003971 · form4.xml · derivative · entry 3 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,074 Underlying: Common Stock · 2,074 shares Expires not disclosed F3 · derivative.exercise_date: These performance-based RSUs were awarded on February 8, 2024 and vest in four substantially equal annual installments, commencing on February 8, 2025. This represents the number of RSUs awarded after the performance metric was certified. F3 · derivative.expiration_date: These performance-based RSUs were awarded on February 8, 2024 and vest in four substantially equal annual installments, commencing on February 8, 2025. This represents the number of RSUs awarded after the performance metric was certified. Read SEC document |
| October 15, 2024 Filed Oct 17, 2024 21:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 166 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-025724 · form4.xml · derivative · entry 3 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 496 Underlying: Common Stock · 166 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the first installment. F1 · derivative.expiration_date: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the first installment. Read SEC document |
| October 15, 2024 Filed Oct 17, 2024 21:00 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 61 | $530.04 | $32,332.44 |
DisclosureSEC source: 0001127602-24-025724 · form4.xml · nonDerivative · entry 2 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| October 15, 2024 Filed Oct 17, 2024 21:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 166 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-025724 · form4.xml · nonDerivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 166 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal installments commencing on October 15, 2024. This represents the first installment. Read SEC document |
| February 08, 2024 Filed Feb 12, 2024 22:24 UTC | GARTNER INC IT · Entity 465 | GrantStock Appreciation Rights · Derivative | 2,000 | $0.00 Strike: $456.18 | $0.00 |
DisclosureSEC source: 0001127602-24-004540 · form4.xml · derivative · entry 1 Rupani Altaf · CIK 0001998915 · EVP, Chief Information Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,000 Underlying: Common Stock · 2,000 shares Expires 2031-02-08 F1 · shares: These SARs become exercisable in four substantially equal annual installments, commencing on February 8, 2025 F1 · derivative.exercise_date: These SARs become exercisable in four substantially equal annual installments, commencing on February 8, 2025 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.