Wartinbee William James III, EVP of Global Sales Strategy and Operations at Gartner Inc. ($IT), sold shares once on the open market in the last year for a total of $242 thousand. His most recent sale occurred on May 13, 2025. This places him in 8,040th position among 11,678 insiders by sales volume, well below the average of nearly 8.6 million across about 6.4 transactions per insider. He reported no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | F | Common Stock | 94 | $159.75 | 8,643.0000 | 75,605,000 | 1.08% | 0.00% |
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Common Stock | 301 | $0.00 | 8,737.0000 | 75,605,000 | 3.57% | 0.00% |
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Restricted Stock Units | 496 | $0.00 | 496.0000 | 75,605,000 | 50.00% | 0.00% |
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Restricted Stock Units | 301 | $0.00 | 0.0000 | 75,605,000 | 100.00% | 0.00% |
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | F | Common Stock | 156 | $159.75 | 8,983.0000 | 75,605,000 | 1.71% | 0.00% |
| Feb. 9, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Common Stock | 496 | $0.00 | 9,139.0000 | 75,605,000 | 5.74% | 0.00% |
| Feb. 6, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | F | Common Stock | 129 | $156.33 | 8,136.0000 | 75,605,000 | 1.56% | 0.00% |
| Feb. 6, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Common Stock | 346 | $0.00 | 8,265.0000 | 75,605,000 | 4.37% | 0.00% |
| Feb. 8, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Restricted Stock Units | 474 | $0.00 | 947.0000 | 75,605,000 | 33.36% | 0.00% |
| Feb. 6, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Restricted Stock Units | 346 | $0.00 | 1,035.0000 | 75,605,000 | 25.05% | 0.00% |
| Feb. 8, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | F | Common Stock | 174 | $156.33 | 8,436.0000 | 75,605,000 | 2.02% | 0.00% |
| Feb. 8, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | M | Common Stock | 474 | $0.00 | 8,610.0000 | 75,605,000 | 5.83% | 0.00% |
| Feb. 5, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | A | Stock Appreciation Rights | 10133 | $0.00 | 10,133.0000 | 75,605,000 | 9999.99% | 0.01% |
| Feb. 5, 2026 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales&Serv Ops | A | Restricted Stock Units | 1381 | $0.00 | 1,381.0000 | 75,605,000 | 9999.99% | 0.00% |
| Dec. 15, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | G | Common Stock | 46 | $0.00 | 7,919.0000 | 76,758,000 | 0.58% | 0.00% |
| May 13, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | S | Common Stock | 538 | $449.09 | 7,965.0000 | 78,338,000 | 6.33% | 0.00% |
| Feb. 10, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Common Stock | 484 | $0.00 | 8,655.0000 | 78,338,000 | 5.92% | 0.00% |
| Feb. 10, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | F | Common Stock | 152 | $528.87 | 8,503.0000 | 78,338,000 | 1.76% | 0.00% |
| Feb. 10, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Restricted Stock Units | 484 | $0.00 | 0.0000 | 78,338,000 | 100.00% | 0.00% |
| Feb. 8, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Restricted Stock Units | 474 | $0.00 | 1,421.0000 | 78,338,000 | 25.01% | 0.00% |
| Feb. 8, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Common Stock | 474 | $0.00 | 7,785.0000 | 78,338,000 | 6.48% | 0.00% |
| Feb. 8, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | F | Common Stock | 161 | $529.29 | 7,624.0000 | 78,338,000 | 2.07% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Common Stock | 301 | $0.00 | 7,925.0000 | 78,338,000 | 3.95% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | F | Common Stock | 95 | $529.29 | 7,830.0000 | 78,338,000 | 1.20% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Common Stock | 497 | $0.00 | 8,327.0000 | 78,338,000 | 6.35% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | F | Common Stock | 156 | $529.29 | 8,171.0000 | 78,338,000 | 1.87% | 0.00% |
| Feb. 6, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | A | Restricted Stock Units | 1895 | $0.00 | 1,895.0000 | 78,338,000 | 9999.99% | 0.00% |
| Feb. 6, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | A | Stock Appreciation Rights | 2254 | $0.00 | 2,254.0000 | 78,338,000 | 9999.99% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Restricted Stock Units | 301 | $0.00 | 301.0000 | 78,338,000 | 50.00% | 0.00% |
| Feb. 9, 2025 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Restricted Stock Units | 497 | $0.00 | 992.0000 | 78,338,000 | 33.38% | 0.00% |
| Dec. 6, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | S | Common Stock | 189 | $523.54 | 7,311.0000 | 78,444,000 | 2.52% | 0.00% |
| Nov. 15, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Common Stock | 157 | $0.00 | 7,573.0000 | 78,444,000 | 2.12% | 0.00% |
| Nov. 15, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | F | Common Stock | 73 | $522.86 | 7,500.0000 | 78,444,000 | 0.96% | 0.00% |
| Nov. 15, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | M | Restricted Stock Units | 157 | $0.00 | 0.0000 | 78,444,000 | 100.00% | 0.00% |
| Sept. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | G | Common Stock | 45 | $0.00 | 7,416.0000 | 79,680,000 | 0.60% | 0.00% |
| Sept. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | S | Common Stock | 210 | $491.79 | 7,461.0000 | 79,680,000 | 2.74% | 0.00% |
| July 31, 2024 | GARTNER INC | $IT | Wartinbee William James III | EVP, Global Sales Strat & Ops | S | Common Stock | 299 | $499.11 | 7,671.0000 | 79,680,000 | 3.75% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Common Stock | 301 | $0.00 | 7,733.0000 | 79,680,000 | 4.05% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | F | Common Stock | 156 | $463.52 | 7,432.0000 | 79,680,000 | 2.06% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Common Stock | 497 | $0.00 | 7,588.0000 | 79,680,000 | 7.01% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | F | Common Stock | 95 | $463.52 | 7,638.0000 | 79,680,000 | 1.23% | 0.00% |
| Feb. 10, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Restricted Stock Units | 484 | $0.00 | 484.0000 | 79,680,000 | 50.00% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Restricted Stock Units | 497 | $0.00 | 1,489.0000 | 79,680,000 | 25.03% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | A | Restricted Stock Units | 1986 | $0.00 | 1,986.0000 | 79,680,000 | 9999.99% | 0.00% |
| Feb. 10, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | F | Common Stock | 152 | $463.52 | 7,970.0000 | 79,680,000 | 1.87% | 0.00% |
| Feb. 10, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Common Stock | 484 | $0.00 | 8,122.0000 | 79,680,000 | 6.34% | 0.00% |
| Feb. 9, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Restricted Stock Units | 301 | $0.00 | 602.0000 | 79,680,000 | 33.33% | 0.00% |
| Feb. 8, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | A | Stock Appreciation Rights | 1826 | $0.00 | 1,826.0000 | 79,680,000 | 9999.99% | 0.00% |
| Feb. 5, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Restricted Stock Units | 526 | $0.00 | 0.0000 | 79,680,000 | 100.00% | 0.00% |
| Feb. 5, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | F | Common Stock | 181 | $469.79 | 7,091.0000 | 79,680,000 | 2.49% | 0.00% |
| Feb. 5, 2024 | GARTNER INC | $IT | Wartinbee William James III | SVP, Global Sales Strat & Ops | M | Common Stock | 526 | $0.00 | 7,272.0000 | 79,680,000 | 7.80% | 0.00% |