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Guidewire Software, Inc. insider trading

This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.

In the last twelve months insiders at Guidewire Software, Inc. filed 89 open-market sales worth $48.0 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Rosenbaum Michael George, Chief Executive Officer, sold 1,200 shares at $152.52 on 5 October 2026, filed 5 October 2026.

TradedInsiderRoleTypeSharesPriceValueFiling
5 October 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$152.52$183,024Form 4
28 September 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$142.65$171,180Form 4
21 September 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$145.92$175,104Form 4
18 September 2026King James WinstonChief Admin Officer, Gen CounsSale1,381$144.98$200,217Form 4
18 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale854$140.73$120,182Form 4
18 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale2,430$141.68$344,289Form 4
18 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale4,468$142.69$637,541Form 4
18 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale1,195$143.61$171,610Form 4
18 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale994$144.98$144,110Form 4
17 September 2026King James WinstonChief Admin Officer, Gen CounsSale11,814$144.47$1.7 millionForm 4
17 September 2026Peterson David FranklinChief Accounting OfficerSale1,905$144.47$275,219Form 4
17 September 2026Cooper Jeffrey ElliottChief Financial OfficerSale23,234$144.47$3.4 millionForm 4
17 September 2026Mullen John PPresidentSale39,683$144.47$5.7 millionForm 4
17 September 2026Rosenbaum Michael GeorgeChief Executive OfficerSale72,290$144.47$10.4 millionForm 4
14 September 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$145.87$175,044Form 4
8 September 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$160.52$192,624Form 4
31 August 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$204.44$245,328Form 4
27 August 2026Peterson David FranklinChief Accounting OfficerSale2,500$200.00$500,000Form 4
24 August 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$187.82$225,384Form 4
19 August 2026Mullen John PPresidentSale14,400$185.00$2.7 millionForm 4
17 August 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$172.88$207,456Form 4
10 August 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$169.50$203,400Form 4
3 August 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$155.92$187,104Form 4
27 July 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$142.31$170,772Form 4
20 July 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$147.42$176,904Form 4
13 July 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$138.47$166,164Form 4
9 July 2026King James WinstonChief Admin Officer, Gen CounsSale1,684$130.64$219,998Form 4
6 July 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$131.63$157,956Form 4
29 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$124.29$149,148Form 4
22 June 2026Cooper Jeffrey ElliottChief Financial OfficerSale1,348$105.67$142,443Form 4
22 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$105.67$126,804Form 4
16 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale5,830$118.74$692,272Form 4
16 June 2026Cooper Jeffrey ElliottChief Financial OfficerSale2,594$118.74$308,019Form 4
16 June 2026Peterson David FranklinChief Accounting OfficerSale246$118.74$29,211Form 4
16 June 2026King James WinstonChief Admin Officer, Gen CounsSale999$118.74$118,624Form 4
16 June 2026Mullen John PPresidentSale4,292$118.74$509,645Form 4
15 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$123.85$148,620Form 4
8 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$135.62$162,744Form 4
1 June 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$158.92$190,704Form 4
26 May 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$138.51$166,212Form 4
18 May 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$128.19$153,828Form 4
11 May 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$136.38$163,656Form 4
4 May 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$141.91$170,292Form 4
27 April 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$138.09$165,708Form 4
20 April 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$139.75$167,700Form 4
13 April 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$118.77$142,524Form 4
6 April 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$151.14$181,368Form 4
30 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$145.74$174,888Form 4
23 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$155.56$186,672Form 4
17 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale4,737$163.86$776,195Form 4
17 March 2026Mullen John PPresidentSale6,576$163.86$1.1 millionForm 4
17 March 2026King James WinstonChief Admin Officer, Gen CounsSale1,001$163.86$164,022Form 4
17 March 2026Cooper Jeffrey ElliottChief Financial OfficerSale1,935$163.86$317,065Form 4
17 March 2026Peterson David FranklinChief Accounting OfficerSale273$163.86$44,733Form 4
16 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$160.00$192,000Form 4
13 March 2026Cooper Jeffrey ElliottChief Financial OfficerSale4,757$158.72$755,031Form 4
9 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$166.34$199,608Form 4
2 March 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$143.87$172,644Form 4
23 February 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$125.50$150,600Form 4
17 February 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$127.00$152,400Form 4
9 February 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$127.77$153,324Form 4
2 February 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$140.01$168,012Form 4
26 January 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$160.32$192,384Form 4
20 January 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$156.26$187,512Form 4
13 January 2026Cooper Jeffrey ElliottChief Financial OfficerSale216$180.87$39,068Form 4
13 January 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$180.87$217,044Form 4
29 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$204.95$286,930Form 4
22 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$200.72$281,008Form 4
18 December 2025King James WinstonChief Admin Officer, Gen CounsSale1,860$195.00$362,700Form 4
18 December 2025Cooper Jeffrey ElliottChief Financial OfficerSale1,232$195.00$240,240Form 4
16 December 2025King James WinstonChief Admin Officer, Gen CounsSale1,457$192.08$279,855Form 4
16 December 2025Cooper Jeffrey ElliottChief Financial OfficerSale2,872$192.08$551,643Form 4
16 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale6,015$192.08$1.2 millionForm 4
16 December 2025Peterson David FranklinChief Accounting OfficerSale358$192.08$68,763Form 4
16 December 2025Mullen John PPresidentSale7,975$192.08$1.5 millionForm 4
15 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$204.34$286,076Form 4
8 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$210.87$295,218Form 4
1 December 2025Mullen John PPresidentSale3,000$213.44$640,320Form 4
1 December 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$213.44$298,816Form 4
24 November 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$213.23$298,522Form 4
17 November 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$222.54$311,556Form 4
17 November 2025King James WinstonChief Admin Officer, Gen CounsSale798$222.54$177,587Form 4
10 November 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$218.53$305,942Form 4
3 November 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$231.85$324,590Form 4
3 November 2025Mullen John PPresidentSale3,000$231.85$695,550Form 4
27 October 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$255.40$357,560Form 4
20 October 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$245.70$343,980Form 4
20 October 2025King James WinstonChief Admin Officer, Gen CounsSale798$245.70$196,069Form 4
13 October 2025Rosenbaum Michael GeorgeChief Executive OfficerSale1,400$239.71$335,594Form 4

A filing with several lines appears once per line.

Source

Form 4 filings on EDGAR for Guidewire Software, Inc.: the company's filing index.

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