John R. Joyce serves as Executive at GARTNER INC, where they oversee executive responsibilities. Since joining the company, John R. Joyce has executed 58 insider transactions totaling $354.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 18, 2025 involved purchasing 10,422 shares valued at $166.8K.
John R. Joyce currently holds 10,422 shares of GARTNER INC (IT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John R. Joyce has been a net seller of IT stock. They have purchased $166.8K and sold $354.1M worth of shares.
John R. Joyce's most recent insider trade was on Dec 18, 2025, when they purchased 10,422 shares at $16.00 per share.
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| $10.97 |
| Discretionary |
| May 12, 2014 | SSNI | $0 | Option Exercise | 234 | $N/A | Discretionary |
| Apr 10, 2014 | SSNI | $0 | Award | 1,812 | $N/A | Discretionary |
| Apr 10, 2014 | SSNI | $9.5K | Payment | 639 | $14.90 | Discretionary |
| Mar 12, 2014 | SSNI | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Mar 12, 2014 | SSNI | $138.8K | Payment | 8,309 | $16.70 | Discretionary |
| Feb 10, 2014 | SSNI | $1.5K | Payment | 91 | $15.99 | Discretionary |
| Feb 10, 2014 | SSNI | $0 | Option Exercise | 235 | $N/A | Discretionary |
| Nov 10, 2013 | SSNI | $2.1K | Payment | 107 | $19.97 | Discretionary |
| Nov 10, 2013 | SSNI | $0 | Option Exercise | 234 | $N/A | Discretionary |
| Oct 20, 2013 | SSNI | $0 | Option Exercise | 20,000 | $N/A | Discretionary |
| Oct 20, 2013 | SSNI | $152.1K | Payment | 9,114 | $16.69 | Discretionary |
| Aug 22, 2013 | SSNI | $0 | Option Exercise | 2,810 | $N/A | Discretionary |
| Aug 22, 2013 | SSNI | $27.3K | Payment | 1,281 | $21.35 | Discretionary |
| Aug 10, 2013 | SSNI | $0 | Option Exercise | 234 | $N/A | Discretionary |
| Aug 10, 2013 | SSNI | $3.2K | Payment | 107 | $30.35 | Discretionary |
| May 21, 2013 | SSNI | $0 | Option Exercise | 937 | $N/A | Discretionary |
| May 21, 2013 | SSNI | $7.5K | Payment | 427 | $17.60 | Discretionary |
| Mar 12, 2013 | SSNI | $0 | Option Exercise | 6,206 | $N/A | Discretionary |
| Mar 12, 2013 | SSNI | $0 | Option Exercise | 5,882 | $N/A | Discretionary |
| Mar 12, 2013 | SSNI | $48.1K | Payment | 2,829 | $17.00 | Discretionary |
| Mar 12, 2013 | SSNI | $45.6K | Payment | 2,681 | $17.00 | Discretionary |
| Mar 12, 2013 | SSNI | $15.5K | Payment | 912 | $17.00 | Discretionary |
| Mar 12, 2013 | SSNI | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Apr 20, 2010 | HPQ | $0 | Option Exercise | 4,356 | $N/A | Discretionary |
| Dec 14, 2009 | IT | $0 | Other | 380,850 | $N/A | Discretionary |
| Dec 14, 2009 | IT | $135.8M | Sale | 7,960,641 | $17.06 | Discretionary |
| Dec 9, 2009 | IT | $1.3M | Sale | 68,608 | $18.37 | Discretionary |
| Dec 8, 2009 | IT | $2.2M | Sale | 116,300 | $18.68 | Discretionary |