Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GARTNER INCIT · Entity 465 | Director · Chairman and CEO | 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 | 1,188,228 |
Reported balance
After 2026-08-31 transaction · row 1
1 source rowRow 1 · 2026-08-31 · Other · Acquired 31 · Balance 1,188,228 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 |
|---|---|---|---|---|---|---|
| February 05, 2021 Filed Feb 9, 2021 22:15 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 4,479 | $164.50 | $736,795.50 |
DisclosureSEC source: 0001127602-21-004750 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,204,352 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 05, 2021 Filed Feb 9, 2021 22:15 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 11,195 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-004750 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,208,831 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 noted in footnote 6 on February 5, 2021. The RSUs convert into common stock on a one-for-one basis. Read SEC document |
| November 30, 2020 Filed Dec 2, 2020 21:55 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 41 | $144.40 | $5,920.40 |
DisclosureSEC source: 0001127602-20-030308 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,636 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| November 10, 2020 Filed Nov 12, 2020 22:10 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 2,109 | $157.75 | $332,694.75 |
DisclosureSEC source: 0001127602-20-028843 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,595 F3 · price: This transaction was executed in multiple trades at prices ranging from $157.65 to $157.84. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| November 09, 2020 Filed Nov 12, 2020 22:10 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 1,197 | $158.04 | $189,173.88 |
DisclosureSEC source: 0001127602-20-028843 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,199,704 F2 · price: This transaction was executed in multiple trades at prices ranging from $158.01 to $158.09. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| November 09, 2020 Filed Nov 12, 2020 22:10 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 32,579 | $157.55 | $5,132,821.45 |
DisclosureSEC source: 0001127602-20-028843 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,200,901 F1 · price: This transaction was executed in multiple trades at prices ranging from $157.01 to $158.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| November 06, 2020 Filed Nov 9, 2020 21:37 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionStock Appreciation Rights · Derivative | 145,703 | $0.00 Strike: $80.06 | $0.00 |
DisclosureSEC source: 0001127602-20-028484 · form4.xml · derivative · entry 4 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 145,703 shares Expires 2023-02-08 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. F4 · derivative.exercise_date: These SARs became exercisable in four substantially equal annual installments commencing on February 8, 2017 and are fully exercisable. Read SEC document |
| November 06, 2020 Filed Nov 9, 2020 21:37 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 30,989 | $147.98 | $4,585,752.22 |
DisclosureSEC source: 0001127602-20-028484 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,233,480 F3 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| November 06, 2020 Filed Nov 9, 2020 21:37 UTC | GARTNER INC IT · Entity 465 | Disposition to issuerCommon Stock | 78,829 | $147.98 | $11,665,115.42 |
DisclosureSEC source: 0001127602-20-028484 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,264,469 F2 · shares: Represents shares withheld that had an aggregate value, based on the market price on the date of exercise, substantially equal to the aggregate exercise price of the SARs. Read SEC document |
| November 06, 2020 Filed Nov 9, 2020 21:37 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 145,703 | $80.06 | $11,664,982.18 |
DisclosureSEC source: 0001127602-20-028484 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,343,298 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 exercise of SARs. Read SEC document |
| August 31, 2020 Filed Sep 1, 2020 21:26 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 48 | $123.33 | $5,919.84 |
DisclosureSEC source: 0001127602-20-024582 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,595 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| May 31, 2020 Filed Jun 2, 2020 20:51 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 51 | $115.62 | $5,896.62 |
DisclosureSEC source: 0001127602-20-018470 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,547 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 21:06 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 48 | $122.92 | $5,900.16 |
DisclosureSEC source: 0001127602-20-008940 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,496 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 20,525 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · derivative · entry 6 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,049 Underlying: Common Stock · 20,525 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 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, 2019. This represents the 2020 installment. F3 · derivative.exercise_date: Represents shares acquired upon 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, 2019. This represents the 2020 installment. F3 · derivative.expiration_date: Represents shares acquired upon 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, 2019. This represents the 2020 installment. Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 28,373 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · derivative · entry 5 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 28,373 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 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, 2017. This represents the 2020 installment. F1 · derivative.exercise_date: Represents shares acquired upon 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, 2017. This represents the 2020 installment. F1 · derivative.expiration_date: Represents shares acquired upon 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, 2017. This represents the 2020 installment. Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 9,029 | $152.58 | $1,377,644.82 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · nonDerivative · entry 4 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,197,448 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 20,525 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,206,477 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 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, 2019. This represents the 2020 installment. Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 12,482 | $152.58 | $1,904,503.56 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,185,952 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 08, 2020 Filed Feb 11, 2020 23:09 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 28,373 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004953 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,198,434 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 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, 2017. This represents the 2020 installment. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 2,523 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · derivative · entry 10 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,523 Underlying: Common Stock · 2,523 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. F4 · shares: Represents shares acquired upon release of RSUs, which convert into common stock on a one-for-one basis. These RSUs also vest in four substantially equal annual installments, commencing on February 6, 2018. This represents the 2020 installment. F4 · derivative.exercise_date: Represents shares acquired upon release of RSUs, which convert into common stock on a one-for-one basis. These RSUs also vest in four substantially equal annual installments, commencing on February 6, 2018. This represents the 2020 installment. F4 · derivative.expiration_date: Represents shares acquired upon release of RSUs, which convert into common stock on a one-for-one basis. These RSUs also vest in four substantially equal annual installments, commencing on February 6, 2018. This represents the 2020 installment. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 27,597 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · derivative · entry 9 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,597 Underlying: Common Stock · 27,597 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 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 6, 2018. This represents the 2020 installment. F3 · derivative.exercise_date: Represents shares acquired upon 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 6, 2018. This represents the 2020 installment. F3 · derivative.expiration_date: Represents shares acquired upon 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 6, 2018. This represents the 2020 installment. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 17,358 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · derivative · entry 8 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,073 Underlying: Common Stock · 17,358 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 noted in footnote 5 on February 6, 2020. The 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 noted in footnote 5 on February 6, 2020. The 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 noted in footnote 5 on February 6, 2020. The RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | GrantRestricted Stock Units · Derivative | 69,431 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · derivative · entry 7 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 69,431 Underlying: Common Stock · 69,431 shares Expires not disclosed F5 · shares: These performance-based RSUs were awarded on February 6, 2019 and vest in four substantially equal annual installments, commencing on February 6, 2020. This represents the actual number of RSUs awarded after the performance metric was certified. F5 · derivative.exercise_date: These performance-based RSUs were awarded on February 6, 2019 and vest in four substantially equal annual installments, commencing on February 6, 2020. This represents the actual number of RSUs awarded after the performance metric was certified. F5 · derivative.expiration_date: These performance-based RSUs were awarded on February 6, 2019 and vest in four substantially equal annual installments, commencing on February 6, 2020. This represents the actual number of RSUs awarded after the performance metric was certified. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 1,110 | $154.29 | $171,261.90 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 6 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,170,061 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 2,523 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 5 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,171,171 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. F4 · shares: Represents shares acquired upon release of RSUs, which convert into common stock on a one-for-one basis. These RSUs also vest in four substantially equal annual installments, commencing on February 6, 2018. This represents the 2020 installment. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 11,168 | $154.29 | $1,723,110.72 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 4 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,168,648 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 27,597 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,179,816 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 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 6, 2018. This represents the 2020 installment. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 8,062 | $154.29 | $1,243,885.98 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,152,219 F2 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 06, 2020 Filed Feb 11, 2020 02:00 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 17,358 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004743 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,160,281 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 noted in footnote 5 on February 6, 2020. The RSUs convert into common stock on a one-for-one basis. Read SEC document |
| February 05, 2020 Filed Feb 7, 2020 23:10 UTC | GARTNER INC IT · Entity 465 | GrantStock Appreciation Rights · Derivative | 89,264 | $0.00 Strike: $154.31 | $0.00 |
DisclosureSEC source: 0001127602-20-004415 · form4.xml · derivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 89,264 Underlying: Common Stock · 89,264 shares Expires 2027-02-05 F1 · shares: These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2021. F1 · derivative.exercise_date: These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2021. Read SEC document |
| November 29, 2019 Filed Dec 3, 2019 21:12 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 38 | $152.44 | $5,792.72 |
DisclosureSEC source: 0001127602-19-034118 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,142,923 F1 · shares: Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| November 13, 2019 Filed Nov 14, 2019 21:20 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 35,020 | $160.17 | $5,609,153.40 |
DisclosureSEC source: 0001127602-19-032755 · form4.xml · nonDerivative · entry 4 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,142,885 F4 · price: This transaction was executed in multiple trades at prices ranging from $160.00 to $160.35. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| November 12, 2019 Filed Nov 14, 2019 21:20 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionStock Appreciation Rights · Derivative | 126,750 | $0.00 Strike: $77.92 | $0.00 |
DisclosureSEC source: 0001127602-19-032755 · form4.xml · derivative · entry 5 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 126,750 shares Expires 2022-02-09 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 · derivative.exercise_date: These SARs became exercisable in four substantially equal annual installments commencing on February 9, 2016 and are fully exercisable. F3 · derivative.expiration_date: These SARs became exercisable in four substantially equal annual installments commencing on February 9, 2016 and are fully exercisable. Read SEC document |
| November 12, 2019 Filed Nov 14, 2019 21:20 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 30,241 | $160.62 | $4,857,309.42 |
DisclosureSEC source: 0001127602-19-032755 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,177,905 F2 · shares: Represents shares withheld from the settlement of the SARs for the payment of applicable income and payroll tax withholding due upon exercise. Read SEC document |
| November 12, 2019 Filed Nov 14, 2019 21:20 UTC | GARTNER INC IT · Entity 465 | Disposition to issuerCommon Stock | 61,489 | $160.62 | $9,876,363.18 |
DisclosureSEC source: 0001127602-19-032755 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,208,146 F1 · shares: Represents shares withheld that had an aggregate value, based on the market price on the date of exercise, substantially equal to the aggregate exercise price of the SARs. Read SEC document |
| November 12, 2019 Filed Nov 14, 2019 21:20 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 126,750 | $77.92 | $9,876,360.00 |
DisclosureSEC source: 0001127602-19-032755 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,269,635 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. Read SEC document |
| August 31, 2019 Filed Sep 4, 2019 20:25 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 46 | $126.99 | $5,841.54 |
DisclosureSEC source: 0001127602-19-027890 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,142,885 F1 · shares: Represents shares acquired under Gartner Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| May 31, 2019 Filed Jun 3, 2019 20:39 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 41 | $143.74 | $5,893.34 |
DisclosureSEC source: 0001127602-19-020494 · form4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,142,839 F1 · shares: Represents shares acquired under Gartner Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 01:01 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 31,208 | $143.83 | $4,488,646.64 |
DisclosureSEC source: 0000899243-19-005949 · doc4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,142,798 F3 · price: This transaction was executed in multiple trades at prices ranging from $143.01 to $144.73. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| February 28, 2019 Filed Mar 5, 2019 01:01 UTC | GARTNER INC IT · Entity 465 | OtherCommon Stock | 43 | $135.19 | $5,813.17 |
DisclosureSEC source: 0000899243-19-005949 · doc4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,233,733 F2 · shares: Represents shares acquired under Gartner Inc.'s 2011 Employee Stock Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c). Read SEC document |
| February 28, 2019 Filed Mar 5, 2019 01:01 UTC | GARTNER INC IT · Entity 465 | SaleCommon Stock | 59,727 | $142.90 | $8,534,988.30 |
DisclosureSEC source: 0000899243-19-005949 · doc4.xml · nonDerivative · entry 1 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,174,006 F1 · price: This transaction was executed in multiple trades at prices ranging from $142.32 to $143.62. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| February 09, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 26,626 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · derivative · entry 10 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 26,626 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. F4 · shares: These RSUs vest in four substantially equal annual installments, commencing on February 9, 2016. This represents the 2019 installment. F4 · derivative.exercise_date: These RSUs vest in four substantially equal annual installments, commencing on February 9, 2016. This represents the 2019 installment. F4 · derivative.expiration_date: These RSUs vest in four substantially equal annual installments, commencing on February 9, 2016. This represents the 2019 installment. Read SEC document |
| February 09, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 11,713 | $138.74 | $1,625,061.62 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · nonDerivative · entry 6 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,233,690 F5 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 09, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 26,626 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · nonDerivative · entry 5 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,245,403 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. F4 · shares: These RSUs vest in four substantially equal annual installments, commencing on February 9, 2016. This represents the 2019 installment. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 28,373 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · derivative · entry 9 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,373 Underlying: Common Stock · 28,373 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: These RSUs vest in four substantially equal annual installments, commencing on February 8, 2017. This represents the 2019 installment. F3 · derivative.exercise_date: These RSUs vest in four substantially equal annual installments, commencing on February 8, 2017. This represents the 2019 installment. F3 · derivative.expiration_date: These RSUs vest in four substantially equal annual installments, commencing on February 8, 2017. This represents the 2019 installment. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionRestricted Stock Units · Derivative | 20,525 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · derivative · entry 8 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,574 Underlying: Common Stock · 20,525 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. F2 · shares: Represents shares acquired upon the vesting of the first installment of the RSUs noted in footnote 1 on February 8, 2019. F2 · derivative.exercise_date: Represents shares acquired upon the vesting of the first installment of the RSUs noted in footnote 1 on February 8, 2019. F2 · derivative.expiration_date: Represents shares acquired upon the vesting of the first installment of the RSUs noted in footnote 1 on February 8, 2019. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | GrantRestricted Stock Units · Derivative | 82,099 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · derivative · entry 7 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 82,099 Underlying: Common Stock · 82,099 shares Expires not disclosed F1 · shares: These performance-based RSUs were awarded on February 8, 2018 and vest in four substantially equal annual installments, commencing on February 8, 2019. This represents the actual number of RSUs awarded after the performance metric was certified. F1 · derivative.exercise_date: These performance-based RSUs were awarded on February 8, 2018 and vest in four substantially equal annual installments, commencing on February 8, 2019. This represents the actual number of RSUs awarded after the performance metric was certified. F1 · derivative.expiration_date: These performance-based RSUs were awarded on February 8, 2018 and vest in four substantially equal annual installments, commencing on February 8, 2019. This represents the actual number of RSUs awarded after the performance metric was certified. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 12,482 | $138.74 | $1,731,752.68 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · nonDerivative · entry 4 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,218,777 F5 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Exercise / conversionCommon Stock | 28,373 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · nonDerivative · entry 3 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,231,259 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: These RSUs vest in four substantially equal annual installments, commencing on February 8, 2017. This represents the 2019 installment. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 23:58 UTC | GARTNER INC IT · Entity 465 | Tax withholdingCommon Stock | 9,520 | $138.74 | $1,320,804.80 |
DisclosureSEC source: 0001127602-19-005473 · form4.xml · nonDerivative · entry 2 HALL EUGENE A · CIK 0001198849 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,202,886 F5 · shares: Represents shares withheld for the payment of applicable income and payroll withholding taxes. 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.