James Winston King is CAO at Guidewire Software, Inc. (GWRE). They have made 59 open-market trades across 1 company since 2014, most recently 2026-10-09.
CIK 0001586253
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 59 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GWRE | 35,371 | $6.0M |
Shares reported on the most recent Form 4, priced at the 2026-10-13 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GWRE | SELL · 10b5-1 | 2026-10-09 | 2026-10-13 | $168.00 | $1.5M | — | — | — |
| GWRE | SELL · 10b5-1 | 2026-09-17 | 2026-09-21 | $144.52 | $1.9M | +2.7% | — | — |
| GWRE | SELL · 10b5-1 | 2026-07-09 | 2026-07-09 | $130.64 | $220K | +2.4% | +24.3% | +17.9% |
| GWRE | SELL | 2026-06-16 | 2026-06-16 | $118.74 | $119K | +5.2% | +29.7% | +33.3% |
| GWRE | SELL | 2026-03-17 | 2026-03-18 | $163.86 | $328K | -8.7% | -11.6% | -26.0% |
| GWRE | SELL · 10b5-1 | 2025-12-16 | 2025-12-18 | $193.22 | $922K | +1.2% | -21.7% | -19.8% |
| GWRE | SELL · 10b5-1 | 2025-11-17 | 2025-11-17 | $222.54 | $355K | +0.2% | -10.0% | -43.2% |
| GWRE | SELL · 10b5-1 | 2025-10-20 | 2025-10-21 | $245.70 | $392K | -8.3% | -17.5% | -39.0% |
| GWRE | SELL · 10b5-1 | 2025-09-18 | 2025-09-22 | $248.74 | $3.1M | -5.6% | +2.3% | -15.2% |
| GWRE | SELL | 2025-09-16 | 2025-09-17 | $242.87 | $3.5M | -7.2% | -2.2% | -22.5% |
| GWRE | SELL · 10b5-1 | 2025-08-18 | 2025-08-18 | $211.61 | $338K | +1.7% | +14.8% | +0.8% |
| GWRE | SELL · 10b5-1 | 2025-07-14 | 2025-07-15 | $220.65 | $1.1M | +0.8% | -5.7% | +9.6% |
| GWRE | SELL | 2025-06-17 | 2025-06-18 | $248.94 | $612K | -6.1% | -9.9% | +0.0% |
| GWRE | SELL · 10b5-1 | 2025-03-18 | 2025-03-19 | $192.34 | $1.7M | -3.4% | -5.5% | +28.0% |
| GWRE | SELL · 10b5-1 | 2025-01-15 | 2025-01-15 | $174.78 | $47K | +18.5% | +21.4% | +10.8% |
| GWRE | SELL · 10b5-1 | 2024-12-17 | 2024-12-19 | $172.22 | $793K | -0.5% | +6.5% | +15.2% |
| GWRE | SELL · 10b5-1 | 2024-09-17 | 2024-09-19 | $172.37 | $3.5M | +3.6% | +8.2% | -0.1% |
| GWRE | SELL · 10b5-1 | 2024-08-21 | 2024-08-21 | $146.97 | $15K | -1.5% | +17.6% | +32.3% |
| GWRE | SELL · 10b5-1 | 2024-06-18 | 2024-06-20 | $134.35 | $632K | +2.2% | +6.5% | +27.0% |
| GWRE | SELL · 10b5-1 | 2024-03-19 | 2024-03-21 | $112.15 | $532K | +1.7% | -3.0% | +19.9% |
| GWRE | SELL · 10b5-1 | 2024-01-11 | 2024-01-11 | $110.77 | $238K | +0.9% | +5.9% | +0.9% |
| GWRE | SELL | 2023-12-19 | 2023-12-19 | $103.79 | $286K | +2.2% | +7.3% | +8.7% |
| GWRE | SELL · 10b5-1 | 2023-09-20 | 2023-09-22 | $92.11 | $800K | +2.6% | +0.3% | +23.0% |
| GWRE | SELL | 2023-09-19 | 2023-09-20 | $91.77 | $1.0M | +0.3% | -2.6% | +17.0% |
| GWRE | SELL · 10b5-1 | 2023-09-01 | 2023-09-05 | $86.64 | $4K | +7.1% | +4.0% | +17.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.