Eugene A. Hall - May 6, 2021 Form 4 Insider Report for GARTNER INC (IT)

Role: CEO, Director
Signature: /s/ Kevin Tang for Eugene A. Hall
Stock symbol: IT
Transactions as of: May 6, 2021
Transactions value $: -$15,229,273
Form type: 4
Date filed: 5/10/2021, 05:17 PM
Next filing: May 12, 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IT	Common Stock	Options Exercise	$11.4M	+115K	+9.57%	$99.07	1.31M	May 6, 2021	Direct	F1
transaction	IT	Common Stock	Disposed to Issuer	-$11.4M	-49.1K	-3.74%	$231.43	1.26M	May 6, 2021	Direct	F2
transaction	IT	Common Stock	Tax liability	-$7.03M	-30.4K	-2.4%	$231.43	1.23M	May 6, 2021	Direct	F3
transaction	IT	Common Stock	Sale	-$1.06M	-4.58K	-0.37%	$231.71	1.23M	May 7, 2021	Direct	F5
transaction	IT	Common Stock	Sale	-$3.51M	-15.1K	-1.23%	$232.96	1.21M	May 7, 2021	Direct	F6
transaction	IT	Common Stock	Sale	-$3.63M	-15.5K	-1.28%	$233.78	1.2M	May 7, 2021	Direct	F7

Showing 1 to 6 of 6 entries

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IT	Stock Appreciation Rights	Options Exercise	$0	-115K	-100%	$0.00^*	0	May 6, 2021	Common Stock	115K	$99.07	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares acquired upon exercise of SARs.
F2	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.
F3	Represents shares withheld for the payment of applicable income and payroll withholding taxes.
F4	These SARs were part of an award that became exercisable in four substantially equal annual installments, commencing on February 6, 2018 and are fully exercisable.
F5	This transaction was executed in multiple trades at prices ranging from $231.28 to $232.05. 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.
F6	This transaction was executed in multiple trades at prices ranging from $232.40 to $233.39. 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.
F7	This transaction was executed in multiple trades at prices ranging from $233.40 to $234.29. The price 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.