CIK 0000749251 · Large accelerated filer
GARTNER INC
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- IT
- Exchange
- NYSE
- Industry
- Services-Management Services
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 043099750
- Phone
- 2039640096
- Business address
- 56 TOP GALLANT RD, P O BOX 10212, STAMFORD, CT, 06904-2212
- Former names
- GARTNER GROUP INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $885,056
- in 3 filings
Net −$885,056. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-09 | Kranich Robin B EVP & CHRO | Option exercise | +1,324 | 24,062 | ||
| 2026-02-09 | Kranich Robin B EVP & CHRO | Shares withheld for taxes | −503 | $159.75 | $80K | 23,559 |
| 2026-02-09 | Kranich Robin B EVP & CHRO | Option exercise · Restricted Stock Units | −1,601 | 0 | ||
| 2026-02-09 | Kranich Robin B EVP & CHRO | Option exercise · Restricted Stock Units | −1,324 | 1,323 | ||
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Option exercise | +301 | 8,737 | ||
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Shares withheld for taxes | −94 | $159.75 | $15K | 8,643 |
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Option exercise | +496 | 9,139 | ||
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Shares withheld for taxes | −156 | $159.75 | $25K | 8,983 |
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Option exercise · Restricted Stock Units | −301 | 0 | ||
| 2026-02-09 | Wartinbee William James III EVP, Global Sales&Serv Ops | Option exercise · Restricted Stock Units | −496 | 496 | ||
| 2026-02-08 | HALL EUGENE A Chairman and CEO | Option exercise | +7,078 | 1,180,610 | ||
| 2026-02-08 | HALL EUGENE A Chairman and CEO | Shares withheld for taxes | −2,537 | $156.33 | $397K | 1,178,073 |
| 2026-02-08 | HALL EUGENE A Chairman and CEO | Option exercise · Restricted Stock Units | −7,078 | 14,156 | ||
| 2026-02-08 | Herkes Claire EVP, Conferences | Option exercise | +850 | 5,286 | ||
| 2026-02-08 | Herkes Claire EVP, Conferences | Shares withheld for taxes | −277 | $156.33 | $43K | 5,009 |
| 2026-02-08 | Herkes Claire EVP, Conferences | Option exercise · Restricted Stock Units | −850 | 1,700 | ||
| 2026-02-08 | Hensel Scott EVP Global Services & Delivery | Option exercise | +1,257 | 24,372 | ||
| 2026-02-08 | Hensel Scott EVP Global Services & Delivery | Shares withheld for taxes | −394 | $156.33 | $62K | 23,978 |
| 2026-02-08 | Hensel Scott EVP Global Services & Delivery | Option exercise · Restricted Stock Units | −1,257 | 2,512 | ||
| 2026-02-08 | Rupani Altaf EVP, Chief Information Officer | Option exercise | +519 | 1,296 |
Page 11 of 15 · 282 trades