King James Winston Insider Trading Activity
King James Winston has been net-selling over the last 12 months with 0 purchases and 11 sales across 1 company.
GWRE is the most-traded position with 11 trades. The largest single transaction was a sale of GWRE for $1.7M on Sep 16, 2025.
Performance Scorecard
Forward stock performance after each transaction by King James Winston. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +5.0% | 54% | 13 |
| 90 days | — | +18.3% | 77% | 13 |
| 120 days | — | +25.8% | 100% | 13 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersGWRE · Guidewire Software, Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Mar 17, 2026 | GWRE | Sell | 1,001 | $163.86 | $164K | −3.0% | Chief Admin Officer, Gen Couns | |
Dec 18, 2025 | GWRE | Sell | 1,860 | $195.00 | $363K | −5.2% | Chief Admin Officer, Gen Couns | |
Dec 16, 2025 | GWRE | Sell | 1,457 | $192.08 | $280K | −3.9% | Chief Admin Officer, Gen Couns | |
Nov 17, 2025 | GWRE | Sell | 798 | $222.54 | $178K | −2.1% | Chief Admin Officer, Gen Couns | |
Oct 20, 2025 | GWRE | Sell | 798 | $245.70 | $196K | −2.1% | Chief Admin Officer, Gen Couns | |
Sep 18, 2025 | GWRE | Sell | 1,197 | $248.16 | $297K | −2.7% | Chief Admin Officer, Gen Couns | |
Sep 18, 2025 | GWRE | Sell | 1,878 | $247.21 | $464K | −4.1% | Chief Admin Officer, Gen Couns | |
Sep 18, 2025 | GWRE | Sell | 1,940 | $249.35 | $484K | −4.5% | Chief Admin Officer, Gen Couns | |
Sep 18, 2025 | GWRE | Sell | 2,147 | $250.12 | $537K | −5.3% | Chief Admin Officer, Gen Couns | |
Sep 16, 2025 | GWRE | Sell | 7,149 | $242.87 | $1.7M | −13.5% | Chief Admin Officer, Gen Couns | |
Aug 18, 2025 | GWRE | Sell | 799 | $211.61 | $169K | −2.1% | Chief Admin Officer, Gen Couns | |
Jul 14, 2025 | GWRE | Sell | 2,482 | $220.65 | $548K | −6.2% | Chief Admin Officer, Gen Couns | |
Jun 17, 2025 | GWRE | Sell | 1,230 | $248.94 | $306K | −3.0% | Chief Admin Officer, Gen Couns |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| GWRE | Guidewire Software, Inc. | 13 | $5.7M |
Other insiders at Guidewire Software, Inc.
5 other tracked filers at GWRE.