GWRE Guidewire Software, Inc.
Guidewire Software, Inc. (GWRE) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 100% planned / 0% discretionary
Largest single sale: $3.0M.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Rosenbaum Michael George | Chief Executive Officer | Sell 10b5-1 | 1,200 | $160.52 | $192.6K | 185,376 −0.6% of holding | |
| Rosenbaum Michael George | Chief Executive Officer | Sell 10b5-1 | 1,200 | $204.44 | $245.3K | 186,576 −0.6% of holding | |
| Peterson David Franklin | Chief Accounting Officer | Sell 10b5-1 | 2,500 | $200.00 | $500.0K | 9,787 −20.3% of holding | |
| Mullen John P | President | Sell 10b5-1 | 1,800 | $188.46 | $339.2K | 113,115 −1.6% of holding | |
| Rosenbaum Michael George | Chief Executive Officer | Sell 10b5-1 | 1,200 | $187.82 | $225.4K | 187,776 −0.6% of holding | |
| Mullen John P 2 fills | President | Sell 10b5-1 | 30,600 | $185.00 | $5.7M | 116,715 −20.8% of holding | |
| Rosenbaum Michael George | Chief Executive Officer | Sell 10b5-1 | 1,200 | $172.88 | $207.5K | 188,976 −0.6% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.