Insider · CIK 0001586253
James Winston King
Files at GWRE (Guidewire Software, Inc.). First filing Dec 19, 2024, latest Sep 21, 2026.
James Winston King files SEC Form 4 as officer at GWRE (Guidewire Software, Inc.). Since Dec 19, 2024, James Winston King has reported 0 open-market buys worth $0 and 13 open-market sells worth $8.9M, the latest filed on Sep 21, 2026.
A track record needs three past buys with six months of prices behind them; James Winston King has 0, so none is measured yet.
The newest scored trade: sold $1.9M of GWRE on Sep 17, 2026, filed Sep 21, 2026, scored 40 (moderate), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 5 sells worth $3.1M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GWRE: Guidewire Software, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | Guidewire Software, Inc. | $1.9M 13,195 shares | -23% | - | |
| 41Moderate | Guidewire Software, Inc. | $164k 1,001 shares | -3% | +33% from low-38% from high | |
| 30Weak | Guidewire Software, Inc. | $643k 3,317 shares | -9% | +16% from low-26% from high | |
| 22Weak | Guidewire Software, Inc. | $178k 798 shares | -2% | +30% from low-17% from high | |
| 22Weak | Guidewire Software, Inc. | $196k 798 shares | -2% | +52% from low-3% from high | |
| 40Moderate | Guidewire Software, Inc. | $1.8M 7,162 shares | -16% | +48% from low-6% from high | |
| 45Moderate | Guidewire Software, Inc. | $1.7M 7,149 shares | -14% | +48% from low-6% from high | |
| 14Weak | Guidewire Software, Inc. | $169k 799 shares | -2% | +29% from low-16% from high | |
| 29Weak | Guidewire Software, Inc. | $548k 2,482 shares | -6% | +33% from low-14% from high | |
| 24Weak | Guidewire Software, Inc. | $306k 1,230 shares | -3% | +49% from low-4% from high | |
| 33Weak | Guidewire Software, Inc. | $868k 4,511 shares | -10% | +15% from low-12% from high | |
| 16Weak | Guidewire Software, Inc. | $47k 270 shares | -1% | - | |
| 26Weak | Guidewire Software, Inc. | $397k 2,303 shares | -5% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Oct 9, 2026 | GWRE GUIDEWIRE SOFTWARE, INC. | 9,187 0.01% of outstanding | $1.5M | Oct 9, 2026 | $1.9M |
| Sep 18, 2025 | GWRE GUIDEWIRE SOFTWARE, INC. | 7,162 0.01% of outstanding | $1.8M | Sep 18, 2025 | $2.5M |
| Sep 16, 2025 | GWRE Guidewire Software, Inc, | 7,149 0.01% of outstanding | $1.7M | Sep 16, 2025 | $1.0M |
| Aug 18, 2025 | GWRE GUIDEWIRE SOFTWARE, INC. | 799 0.00% of outstanding | $169k | Aug 18, 2025 | $854k |
| Jul 14, 2025 | GWRE GUIDEWIRE SOFTWARE, INC. | 2,482 0.00% of outstanding | $548k | Jul 14, 2025 | $306k |
| Jun 17, 2025 | GWRE Guidewire Software, Inc. | 1,230 0.00% of outstanding | $306k | Jun 17, 2025 | $868k |
| Mar 19, 2025 | GWRE GUIDEWIRE SOFTWARE, INC. | 3,460 0.00% of outstanding | $669k | Mar 19, 2025 | $246k |
| Mar 18, 2025 | GWRE Guidewire Software, Inc. | 1,051 0.00% of outstanding | $199k | Mar 18, 2025 | $444k |
| Jan 15, 2025 | GWRE GUIDEWIRE SOFTWARE, INC. | 270 0.00% of outstanding | $47k | Jan 15, 2025 | $397k |
| Dec 19, 2024 | GWRE GUIDEWIRE SOFTWARE, INC. | 794 0.00% of outstanding | $138k | Dec 19, 2024 | $258k |
| Dec 18, 2024 | GWRE Guidewire Software, Inc. | 1,509 0.00% of outstanding | $258k | Dec 17, 2024 | $1.8M |
Transactions
Every row this insider has filed, 30 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -11,814 | $144.47 | $1.7M | 45,939 | 22 d ago |
| Sep 18, 2026 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,381 | $144.98 | $200k | 44,558 | 22 d ago |
| Sep 15, 2026 | GWRE Guidewire Software, Inc. | MOption exercise Common Stock | +19,701 | $0.00 | $0 | 57,753 | 28 d ago |
| Sep 15, 2026 | GWRE Guidewire Software, Inc. | MOption exercise Performance Sharesderivative | -19,701 | $0.00 | $0 | 0 | 28 d ago |
| Sep 11, 2026 | GWRE Guidewire Software, Inc. | AGrant or award Common Stock | +8,034 | $0.00 | $0 | 38,052 | 29 d ago |
| Sep 11, 2026 | GWRE Guidewire Software, Inc. | AGrant or award Performance Sharesderivative | +8,034 | $0.00 | $0 | 8,034 | 29 d ago |
| Mar 17, 2026 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock | -1,001 | $163.86 | $164k | 32,701 | Mar 18, 2026 |
| Dec 16, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,457 | $192.08 | $280k | 35,562 | Dec 18, 2025 |
| Dec 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,860 | $195.00 | $363k | 33,702 | Dec 18, 2025 |
| Nov 17, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -798 | $222.54 | $178k | 37,019 | Nov 17, 2025 |
| Oct 20, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -798 | $245.70 | $196k | 37,817 | Oct 21, 2025 |
| Sep 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,878 | $247.21 | $464k | 43,899 | Sep 22, 2025 |
| Sep 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,197 | $248.16 | $297k | 42,702 | Sep 22, 2025 |
| Sep 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,940 | $249.35 | $484k | 40,762 | Sep 22, 2025 |
| Sep 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -2,147 | $250.12 | $537k | 38,615 | Sep 22, 2025 |
| Sep 15, 2025 | GWRE Guidewire Software, Inc. | MOption exercise Common Stock | +10,597 | $0.00 | $0 | 52,926 | Sep 17, 2025 |
| Sep 16, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock | -7,149 | $242.87 | $1.7M | 45,777 | Sep 17, 2025 |
| Sep 15, 2025 | GWRE Guidewire Software, Inc. | MOption exercise Performance Sharesderivative | -10,597 | $0.00 | $0 | 0 | Sep 17, 2025 |
| Sep 11, 2025 | GWRE Guidewire Software, Inc. | AGrant or award Common Stock | +5,687 | $0.00 | $0 | 42,329 | Sep 15, 2025 |
| Sep 11, 2025 | GWRE Guidewire Software, Inc. | AGrant or award Performance Sharesderivative | +5,687 | $0.00 | $0 | 5,687 | Sep 15, 2025 |
| Aug 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -799 | $211.61 | $169k | 36,642 | Aug 18, 2025 |
| Jul 14, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -2,482 | $220.65 | $548k | 37,441 | Jul 15, 2025 |
| Jun 17, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,230 | $248.94 | $306k | 39,923 | Jun 18, 2025 |
| Mar 18, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,051 | $189.41 | $199k | 44,613 | Mar 19, 2025 |
| Mar 19, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -841 | $191.30 | $161k | 43,772 | Mar 19, 2025 |
| Mar 19, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,827 | $193.51 | $354k | 41,945 | Mar 19, 2025 |
| Mar 19, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -792 | $194.61 | $154k | 41,153 | Mar 19, 2025 |
| Jan 15, 2025 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -270 | $174.78 | $47k | 45,664 | Jan 15, 2025 |
| Dec 17, 2024 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -1,509 | $171.06 | $258k | 46,728 | Dec 19, 2024 |
| Dec 19, 2024 | GWRE Guidewire Software, Inc. | SOpen-market sale Common Stock10b5-1 | -794 | $174.43 | $138k | 45,934 | Dec 19, 2024 |
Questions about James Winston King
Answered from the filings on this page, as of the latest one.
Is James Winston King buying or selling?
In the last 12 months James Winston King reported 0 open-market buys worth $0 and 5 open-market sells worth $3.1M on SEC Form 4; the latest was sold $1.9M of GWRE on Sep 17, 2026. Grants, option exercises and tax withholding are not counted.
How did James Winston King's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and James Winston King has 0.
Where does James Winston King file Form 4?
James Winston King has filed Form 4 at GWRE (Guidewire Software, Inc.) as Chief Admin Officer, Gen Couns. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.