Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of Guidewire Software, Inc. (GWRE)
since 2015 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of Guidewire Software, Inc..
Table 2 shows the detailed insider transactions.
This company's CIK number is 1528396.
Total stock buying since 2015: $1,326,222.
Total stock sales since 2015: $251,701,605.
Total stock option exercises since 2015: $20,707,094.
Table 3. Detailed insider trading at Guidewire Software, Inc. (GWRE)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2025-09-02 | Mullen John P (President) | Sale | 3,000 | 214.30 | 642,900 |
| 2025-09-02 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 214.30 | 300,020 |
| 2025-08-25 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 214.70 | 300,580 |
| 2025-08-18 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 211.61 | 296,254 |
| 2025-08-18 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 799 | 211.61 | 169,076 |
| 2025-08-11 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 212.44 | 297,416 |
| 2025-08-04 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 225.04 | 315,056 |
| 2025-08-01 | Mullen John P (President) | Sale | 3,000 | 223.28 | 669,840 |
| 2025-07-28 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 223.75 | 313,250 |
| 2025-07-21 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 222.31 | 311,234 |
| 2025-07-14 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 220.65 | 308,910 |
| 2025-07-14 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 2,482 | 220.65 | 547,653 |
| 2025-07-07 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 230.70 | 322,980 |
| 2025-07-01 | Bauer David S (Director) | Sale | 500 | 235.05 | 117,525 |
| 2025-07-01 | Mullen John P (President) | Sale | 3,000 | 235.05 | 705,150 |
| 2025-06-30 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 236.89 | 331,646 |
| 2025-06-25 | Keller Michael C (Director) | Sale | 1,000 | 239.00 | 239,000 |
| 2025-06-24 | Keller Michael C (Director) | Sale | 1,000 | 237.53 | 237,525 |
| 2025-06-23 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 238.12 | 333,368 |
| 2025-06-18 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,585 | 249.71 | 395,787 |
| 2025-06-17 | Mullen John P (President) | Sale | 7,141 | 248.94 | 1,777,666 |
| 2025-06-17 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 2,826 | 248.94 | 703,498 |
| 2025-06-17 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 5,925 | 248.94 | 1,474,957 |
| 2025-06-17 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,230 | 248.94 | 306,193 |
| 2025-06-16 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 254.53 | 356,342 |
| 2025-06-16 | Keller Michael C (Director) | Sale | 860 | 254.53 | 218,895 |
| 2025-06-02 | Mullen John P (President) | Sale | 3,000 | 215.35 | 646,050 |
| 2025-06-02 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 215.35 | 301,490 |
| 2025-05-27 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 212.02 | 296,828 |
| 2025-05-19 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 215.25 | 301,350 |
| 2025-05-12 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 216.51 | 303,114 |
| 2025-05-05 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 208.36 | 291,704 |
| 2025-04-28 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 198.22 | 277,508 |
| 2025-04-21 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 189.44 | 265,216 |
| 2025-04-14 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 194.90 | 272,860 |
| 2025-04-07 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 167.82 | 234,948 |
| 2025-04-01 | Bauer David S (Director) | Sale | 500 | 187.95 | 93,975 |
| 2025-04-01 | Mullen John P (President) | Sale | 2,300 | 187.95 | 432,285 |
| 2025-03-31 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 184.41 | 258,174 |
| 2025-03-24 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 195.15 | 273,210 |
| 2025-03-19 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 2,107 | 193.40 | 407,498 |
| 2025-03-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 3,460 | 193.14 | 668,274 |
| 2025-03-18 | Mullen John P (President) | Sale | 6,116 | 189.41 | 1,158,449 |
| 2025-03-18 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,956 | 189.41 | 370,491 |
| 2025-03-18 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 4,937 | 189.41 | 935,131 |
| 2025-03-18 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,051 | 189.41 | 199,073 |
| 2025-03-17 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 185.03 | 259,042 |
| 2025-03-17 | Keller Michael C (Director) | Sale | 1,848 | 185.03 | 341,935 |
| 2025-03-13 | Bauer David S (Director) | Sale | 500 | 175.00 | 87,500 |
| 2025-03-10 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 170.04 | 238,056 |
| 2025-03-03 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 203.13 | 284,382 |
| 2025-02-24 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 203.65 | 285,110 |
| 2025-02-18 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 212.42 | 297,388 |
| 2025-02-10 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 214.68 | 300,552 |
| 2025-02-03 | Mullen John P (President) | Sale | 3,000 | 209.21 | 627,630 |
| 2025-02-03 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 208.42 | 291,788 |
| 2025-01-27 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 201.90 | 282,660 |
| 2025-01-23 | Mullen John P (President) | Sale | 700 | 210.00 | 147,000 |
| 2025-01-21 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 179.91 | 251,874 |
| 2025-01-15 | Mullen John P (President) | Sale | 2,300 | 174.78 | 401,994 |
| 2025-01-15 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 300 | 174.78 | 52,434 |
| 2025-01-15 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 1,400 | 174.78 | 244,692 |
| 2025-01-15 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 270 | 174.78 | 47,190 |
| 2025-01-15 | Keller Michael C (Director) | Sale | 1,939 | 174.78 | 338,898 |
| 2024-12-20 | Mullen John P (President) | Sale | 1,350 | 170.43 | 230,080 |
| 2024-12-19 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,069 | 174.43 | 186,465 |
| 2024-12-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 794 | 174.43 | 138,497 |
| 2024-12-17 | Mullen John P (President) | Sale | 7,165 | 171.06 | 1,225,637 |
| 2024-12-17 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 2,828 | 171.06 | 483,754 |
| 2024-12-17 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 5,932 | 171.06 | 1,014,721 |
| 2024-12-17 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,509 | 171.06 | 258,128 |
| 2024-11-20 | Mullen John P (President) | Sale | 1,350 | 197.72 | 266,922 |
| 2024-10-18 | Mullen John P (President) | Sale | 1,350 | 187.68 | 253,368 |
| 2024-09-20 | Mullen John P (President & CRO) | Sale | 1,350 | 174.78 | 235,953 |
| 2024-09-19 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 4,956 | 172.90 | 856,872 |
| 2024-09-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 4,514 | 172.91 | 780,520 |
| 2024-09-17 | Mullen John P (President & CRO) | Sale | 6,718 | 172.16 | 1,156,570 |
| 2024-09-17 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 10,334 | 172.16 | 1,779,101 |
| 2024-09-17 | Cooper Jeffrey Elliott (Chief Financial Officer) | Option Ex | 15,499 | .00 | 0 |
| 2024-09-17 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 23,379 | 172.16 | 4,024,928 |
| 2024-09-17 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 5,798 | 172.16 | 998,183 |
| 2024-09-15 | Mullen John P (President & CRO) | Option Ex | 4,087 | .00 | 0 |
| 2024-09-15 | Rosenbaum Michael George (Chief Executive Officer) | Option Ex | 34,715 | .00 | 0 |
| 2024-09-15 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 8,898 | .00 | 0 |
| 2024-08-21 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 105 | 146.97 | 15,431 |
| 2024-08-21 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 105 | 45.27 | 4,753 |
| 2024-08-20 | Mullen John P (President & CRO) | Sale | 1,350 | 149.03 | 201,190 |
| 2024-07-19 | Mullen John P (President & CRO) | Sale | 1,350 | 139.12 | 187,812 |
| 2024-06-20 | Mullen John P (President & CRO) | Sale | 1,350 | 134.20 | 181,169 |
| 2024-06-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,765 | 134.20 | 236,862 |
| 2024-06-20 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,316 | 134.20 | 176,607 |
| 2024-06-18 | Mullen John P (President & CRO) | Sale | 4,826 | 134.54 | 649,280 |
| 2024-06-18 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 3,017 | 134.54 | 405,901 |
| 2024-06-18 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 5,582 | 134.54 | 750,991 |
| 2024-06-18 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,036 | 134.54 | 139,381 |
| 2024-05-20 | Mullen John P (President & CRO) | Sale | 1,350 | 123.16 | 166,266 |
| 2024-04-15 | Mullen John P (President & CRO) | Sale | 1,350 | 111.35 | 150,322 |
| 2024-03-20 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,268 | 112.51 | 142,662 |
| 2024-03-19 | Mullen John P (President & CRO) | Sale | 3,665 | 111.75 | 409,549 |
| 2024-03-19 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 4,420 | 111.75 | 493,917 |
| 2024-03-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,106 | 111.75 | 123,589 |
| 2024-01-16 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 458 | 112.10 | 51,341 |
| 2024-01-11 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,075 | 110.77 | 119,077 |
| 2023-12-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,268 | 104.79 | 132,872 |
| 2023-12-20 | Hung Priscilla (President & COO) | Sale | 2,020 | 104.80 | 211,700 |
| 2023-12-19 | Mullen John P (President & CRO) | Sale | 4,630 | 103.79 | 480,533 |
| 2023-12-19 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 3,095 | 103.79 | 321,220 |
| 2023-12-19 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 5,239 | 103.79 | 543,740 |
| 2023-12-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,379 | 103.79 | 143,122 |
| 2023-12-19 | Hung Priscilla (President & COO) | Sale | 1,812 | 103.79 | 188,062 |
| 2023-11-29 | Hung Priscilla (President & COO) | Sale | 6,310 | 100.00 | 631,000 |
| 2023-09-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 4,347 | 92.40 | 401,645 |
| 2023-09-20 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 4,577 | 92.40 | 422,914 |
| 2023-09-20 | Hung Priscilla (President & COO) | Sale | 9,243 | 92.37 | 853,803 |
| 2023-09-19 | Mullen John P (President & CRO) | Sale | 5,740 | 91.77 | 526,771 |
| 2023-09-19 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 7,609 | 91.77 | 698,285 |
| 2023-09-19 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 26,423 | 91.77 | 2,424,891 |
| 2023-09-19 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 5,607 | 91.77 | 514,565 |
| 2023-09-19 | Hung Priscilla (President & COO) | Sale | 11,540 | 91.77 | 1,059,048 |
| 2023-09-15 | Mullen John P (President & CRO) | Option Ex | 4,087 | .00 | 0 |
| 2023-09-15 | Cooper Jeffrey Elliott (Chief Financial Officer) | Option Ex | 11,351 | .00 | 0 |
| 2023-09-15 | Rosenbaum Michael George (Chief Executive Officer) | Option Ex | 41,291 | .00 | 0 |
| 2023-09-15 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 10,786 | .00 | 0 |
| 2023-09-15 | Hung Priscilla (President & COO) | Option Ex | 19,415 | .00 | 0 |
| 2023-09-01 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 42 | 86.64 | 3,638 |
| 2023-09-01 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 42 | 46.77 | 1,964 |
| 2023-06-21 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,254 | 70.18 | 88,005 |
| 2023-06-21 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,915 | 70.18 | 134,394 |
| 2023-06-21 | Hung Priscilla (President & COO) | Sale | 2,513 | 70.18 | 176,362 |
| 2023-06-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 2,572 | 71.13 | 182,946 |
| 2023-06-20 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 7,584 | 71.13 | 539,449 |
| 2023-06-20 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,050 | 71.12 | 74,676 |
| 2023-06-20 | Hung Priscilla (President & COO) | Sale | 1,981 | 71.13 | 140,908 |
| 2023-06-15 | Rosenbaum Michael George (Chief Executive Officer) | Option Ex | 2,555 | .00 | 0 |
| 2023-06-15 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 191 | .00 | 0 |
| 2023-06-15 | Hung Priscilla (President & COO) | Option Ex | 342 | .00 | 0 |
| 2023-03-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,659 | 76.88 | 127,543 |
| 2023-03-20 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,526 | 76.88 | 117,318 |
| 2023-03-20 | Hung Priscilla (President & COO) | Sale | 2,523 | 76.88 | 193,968 |
| 2023-03-17 | Mullen John P (President & CRO) | Sale | 11,576 | 77.17 | 893,308 |
| 2023-03-17 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 1,763 | 77.17 | 136,048 |
| 2023-03-17 | Rosenbaum Michael George (Chief Executive Officer) | Sale | 5,265 | 77.17 | 406,294 |
| 2023-03-17 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 1,057 | 77.17 | 81,568 |
| 2023-03-17 | Hung Priscilla (President & COO) | Sale | 1,941 | 77.17 | 149,786 |
| 2023-03-15 | Rosenbaum Michael George (Chief Executive Officer) | Option Ex | 2,555 | .00 | 0 |
| 2023-03-15 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 191 | .00 | 0 |
| 2023-03-15 | Hung Priscilla (President & COO) | Option Ex | 342 | .00 | 0 |
| 2023-03-01 | King James Winston (Chief Admin Officer, Gen Couns) | Sale | 192 | 70.36 | 13,509 |
| 2023-03-01 | King James Winston (Chief Admin Officer, Gen Couns) | Option Ex | 192 | 36.97 | 7,098 |
| 2022-12-20 | Cooper Jeffrey Elliott (Chief Financial Officer) | Sale | 786 | 60.00 | 47,160 |
Insider trading activities including stock purchases, stock sales, and option exercises
of GWRE listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of Guidewire Software, Inc. (symbol GWRE,
CIK number 1528396) see
the Securities and Exchange Commission (SEC) website.