MetaCap

Guidewire Software Insider Trades

NYSE: GWRETechnologyComputer Software: Prepackaged SoftwareUSD

167.32+2.54 (+1.54%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
0 · $0
Sales
40 · $34.88M
Shares bought / sold
0 / 233.74K
Net activity
Net selling $34.9 million

Guidewire Software insider activity

Over the last 12 months, Guidewire Software insiders reported 50 transactions on SEC Form 4: 0 open-market purchases and 40 sales. Insiders bought $0 and sold $34.9 million worth of stock, for net insider selling of $34.9 million. The largest seller was Rosenbaum Michael George, with $14.4 million in reported sales.

The most recent filing shows Rosenbaum Michael George (Chief Executive Officer) selling 1,200 shares at $152.52 on Oct 5, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put GWRE's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

GWRE insider transactions

Guidewire Software insider transactions
DateInsiderTypeSharesValueFiling
Oct 5, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$183.02KForm 4
Sep 28, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$171.18KForm 4
Sep 21, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$175.10KForm 4
Sep 18, 2026Cooper Jeffrey ElliottChief Financial OfficerSale994$144.11KForm 4
Sep 18, 2026Cooper Jeffrey ElliottChief Financial OfficerSale1,195$171.61KForm 4
Sep 18, 2026Cooper Jeffrey ElliottChief Financial OfficerSale4,468$637.54KForm 4
Sep 18, 2026Cooper Jeffrey ElliottChief Financial OfficerSale2,430$344.29KForm 4
Sep 18, 2026Cooper Jeffrey ElliottChief Financial OfficerSale854$120.18KForm 4
Sep 18, 2026King James WinstonChief Admin Officer, Gen CounsSale1,381$200.22KForm 4
Sep 17, 2026Mullen John PPresidentSale39,683$5.73MForm 4
Sep 17, 2026Cooper Jeffrey ElliottChief Financial OfficerSale23,234$3.36MForm 4
Sep 17, 2026Peterson David FranklinChief Accounting OfficerSale1,905$275.22KForm 4
Sep 17, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale72,290$10.44MForm 4
Sep 17, 2026King James WinstonChief Admin Officer, Gen CounsSale11,814$1.71MForm 4
Sep 15, 2026Cooper Jeffrey ElliottChief Financial OfficerOption exercise37,826—Form 4
Sep 15, 2026King James WinstonChief Admin Officer, Gen CounsOption exercise19,701—Form 4
Sep 15, 2026Peterson David FranklinChief Accounting OfficerOption exercise4,351—Form 4
Sep 15, 2026Mullen John PPresidentOption exercise75,211—Form 4
Sep 15, 2026Rosenbaum Michael GeorgeChief Executive OfficerOption exercise123,074—Form 4
Sep 14, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$175.04KForm 4
Sep 11, 2026King James WinstonChief Admin Officer, Gen CounsAward8,034—Form 4
Sep 11, 2026Cooper Jeffrey ElliottChief Financial OfficerAward18,650—Form 4
Sep 11, 2026Rosenbaum Michael GeorgeChief Executive OfficerAward45,906—Form 4
Sep 11, 2026Mullen John PPresidentAward35,004—Form 4
Sep 8, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$192.62KForm 4
Aug 31, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$245.33KForm 4
Aug 27, 2026Peterson David FranklinChief Accounting OfficerSale2,500$500.00KForm 4
Aug 25, 2026Mullen John PPresidentSale1,800$339.23KForm 4
Aug 24, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$225.38KForm 4
Aug 19, 2026Mullen John PPresidentSale14,400$2.66MForm 4
Aug 19, 2026Mullen John PPresidentSale16,200$3.00MForm 4
Aug 17, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$207.46KForm 4
Aug 12, 2026Vollert Karl AlexanderDirectorAward578—Form 4
Aug 10, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$203.40KForm 4
Aug 3, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$187.10KForm 4
Jul 27, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$170.77KForm 4
Jul 20, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$176.90KForm 4
Jul 13, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$166.16KForm 4
Jul 9, 2026King James WinstonChief Admin Officer, Gen CounsSale1,684$220.00KForm 4
Jul 6, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$157.96KForm 4
Jun 29, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$149.15KForm 4
Jun 22, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$126.80KForm 4
Jun 22, 2026Cooper Jeffrey ElliottChief Financial OfficerSale1,348$142.44KForm 4
Jun 16, 2026Mullen John PPresidentSale4,292$509.64KForm 4
Jun 16, 2026King James WinstonChief Admin Officer, Gen CounsSale999$118.62KForm 4
Jun 16, 2026Peterson David FranklinChief Accounting OfficerSale246$29.21KForm 4
Jun 16, 2026Cooper Jeffrey ElliottChief Financial OfficerSale2,594$308.02KForm 4
Jun 16, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale5,830$692.27KForm 4
Jun 15, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$148.62KForm 4
Jun 8, 2026Rosenbaum Michael GeorgeChief Executive OfficerSale1,200$162.74KForm 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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