Michael George Rosenbaum

GWRE

Michael George Rosenbaum serves as director, officer: Chief Executive Officer at Guidewire Software, Inc. (GWRE). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

111 trades

$60.73M

Net Position

Net Seller

$60.73M

Companies Traded

GWRE

Active Period

Mar 2021 – Oct 2026

111 total trades

Most Recent

Sell GWRE

Oct 26, 2026 · $224.6K

Michael George Rosenbaum's Insider Trading at Guidewire Software, Inc. (GWRE)

Buys

0 · $0.00

Sells

50 · $22.32M

Total Shares Bought

Total Shares Sold

147,672

GWRE Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Oct 26, 2026	Sell	1,200	$187.19	$224.6K	273,666
Oct 19, 2026	Sell	1,200	$167.90	$201.5K	274,866
Oct 13, 2026	Sell	1,200	$168.97	$202.8K	276,066
Oct 5, 2026	Sell	1,200	$152.52	$183.0K	277,266
Sep 30, 2026	Sell	1,200	$142.65	$171.2K	278,466
Sep 21, 2026	Sell	73,490	$144.50	$10.62M	280,866
Sep 14, 2026	Sell	1,200	$145.87	$175.0K	230,082
Sep 8, 2026	Sell	1,200	$160.52	$192.6K	185,376
Sep 1, 2026	Sell	1,200	$204.44	$245.3K	186,576
Aug 24, 2026	Sell	1,200	$187.82	$225.4K	187,776
Aug 17, 2026	Sell	1,200	$172.88	$207.5K	188,976
Aug 10, 2026	Sell	1,200	$169.50	$203.4K	190,176
Aug 3, 2026	Sell	1,200	$155.92	$187.1K	191,376
Jul 27, 2026	Sell	1,200	$142.31	$170.8K	192,576
Jul 20, 2026	Sell	1,200	$147.42	$176.9K	193,776
Jul 13, 2026	Sell	1,200	$138.47	$166.2K	194,976
Jul 6, 2026	Sell	1,200	$131.63	$158.0K	196,176
Jun 29, 2026	Sell	1,200	$124.29	$149.1K	197,376
Jun 22, 2026	Sell	1,200	$105.67	$126.8K	198,576
Jun 16, 2026	Sell	7,030	$119.61	$840.9K	205,606
Jun 8, 2026	Sell	1,200	$135.62	$162.7K	206,806
Jun 2, 2026	Sell	1,200	$158.92	$190.7K	208,006
May 26, 2026	Sell	1,200	$138.51	$166.2K	209,206
May 18, 2026	Sell	1,200	$128.19	$153.8K	210,406
May 12, 2026	Sell	1,200	$136.38	$163.7K	211,606
May 5, 2026	Sell	1,200	$141.91	$170.3K	212,806
Apr 27, 2026	Sell	1,200	$138.09	$165.7K	214,006
Apr 20, 2026	Sell	1,200	$139.75	$167.7K	215,206
Apr 13, 2026	Sell	1,200	$118.77	$142.5K	216,406
Apr 6, 2026	Sell	1,200	$151.14	$181.4K	217,606
Mar 31, 2026	Sell	1,200	$145.74	$174.9K	218,806
Mar 24, 2026	Sell	1,200	$155.56	$186.7K	220,006
Mar 18, 2026	Sell	4,737	$163.86	$776.2K	221,206
Mar 17, 2026	Sell	1,200	$160.00	$192.0K	225,943
Mar 9, 2026	Sell	1,200	$166.34	$199.6K	227,143
Mar 3, 2026	Sell	1,200	$143.87	$172.6K	228,343
Feb 23, 2026	Sell	1,200	$125.50	$150.6K	0
Feb 17, 2026	Sell	1,200	$127.00	$152.4K	0
Feb 10, 2026	Sell	1,200	$127.77	$153.3K	231,943
Feb 3, 2026	Sell	1,200	$140.01	$168.0K	233,143
Jan 26, 2026	Sell	1,200	$160.32	$192.4K	234,343
Jan 22, 2026	Sell	1,200	$156.26	$187.5K	235,543
Jan 15, 2026	Sell	1,200	$180.87	$217.0K	236,743
Dec 29, 2025	Sell	1,400	$204.95	$286.9K	237,943
Dec 22, 2025	Sell	1,400	$200.72	$281.0K	239,343
Dec 17, 2025	Sell	6,015	$192.08	$1.16M	240,743
Dec 15, 2025	Sell	1,400	$204.34	$286.1K	246,758
Dec 8, 2025	Sell	1,400	$210.87	$295.2K	248,158
Dec 1, 2025	Sell	1,400	$213.44	$298.8K	249,558
Nov 24, 2025	Sell	1,400	$213.23	$298.5K	250,958