Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Nov 28, 2025
Reporting period
Not applicable
Filed with the SEC
Dec 2, 2025
OfficerOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000749251-25-000084
Filed / recorded
Dec 2, 2025, 10:10 PM UTC
Added to OQRO
Oct 2, 2026, 12:27 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
GARTNER INC
Issuer CIK
749251
Ticker
IT
Reporting person
Claire Herkes
Relationship
Officer
Officer title
EVP, Conferences
Security
Stock Appreciation Rights
Table
Derivative (Table II)
Transaction date
Nov 28, 2025
Transaction code
M
Shares / units
3,052
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
0
Ownership form
Direct
Amendment
No
Footnotes from the filing
These SARs are part of an award that became exercisable in four substantially equal annual installments, commencing on February 10, 2022, and are fully exercisable.