Rosenbaum Michael George — Insider Trades & Holdings | InsiderBid

Rosenbaum Michael George

Form 4 filings across 2 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$40.3M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
GWRE	Guidewire Software, Inc.	$0	$40.3M	-$40.3M	279,666	Sep 21
DOCU	Docusign, INC.	$0	$0	$0	2,088	Sep 3

Guidewire Software, Inc.

-$40.3M

Bought

$0

Sold

$40.3M

Held

279,666

Docusign, INC.

$0

Bought

$0

Sold

$0

Held

2,088

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 36 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 98 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Sep 21	GWRE	Guidewire Software, Inc.	SSELL◷	1,200	$145.92	$175.1K	-0.4%	Open the original filing on SEC.gov
Sep 17	GWRE	Guidewire Software, Inc.	SSELL◷	72,290	$144.47	$10.4M	-20.5%

GWRESSELL◷$175.1K

Guidewire Software, Inc.Sep 21

1,200 sh @ $145.92 · -0.4% own

GWRESSELL◷$10.4M

Guidewire Software, Inc.Sep 17

72,290 sh @ $144.47 · -20.5% own

GWREMEXER◆—

Guidewire Software, Inc.Sep 15

123,074 sh

GWREMEXER—

Guidewire Software, Inc.Sep 15

123,074 sh · +53.5% own

GWRESSELL◷$175K

Guidewire Software, Inc.Sep 14

1,200 sh @ $145.87 · -0.5% own

GWREAGRANT◷◆—

Guidewire Software, Inc.Sep 11

45,906 sh

GWREAGRANT◷—

Guidewire Software, Inc.Sep 11

45,906 sh · +24.8% own

GWRESSELL◷$192.6K

Guidewire Software, Inc.Sep 8

1,200 sh @ $160.52 · -0.6% own

DOCUMEXER◆—

Docusign, INC.Sep 3

522 sh

DOCUMEXER—

Docusign, INC.Sep 3

522 sh · +33.3% own

GWRESSELL◷$245.3K

Guidewire Software, Inc.Aug 31

1,200 sh @ $204.44 · -0.6% own

GWRESSELL◷$225.4K

Guidewire Software, Inc.Aug 24

1,200 sh @ $187.82 · -0.6% own

GWRESSELL◷$207.5K

Guidewire Software, Inc.Aug 17

1,200 sh @ $172.88 · -0.6% own

GWRESSELL◷$203.4K

Guidewire Software, Inc.Aug 10

1,200 sh @ $169.50 · -0.6% own

GWRESSELL◷$187.1K

Guidewire Software, Inc.Aug 3

1,200 sh @ $155.92 · -0.6% own

GWRESSELL◷$170.8K

Guidewire Software, Inc.Jul 27

1,200 sh @ $142.31 · -0.6% own

GWRESSELL◷$176.9K

Guidewire Software, Inc.Jul 20

1,200 sh @ $147.42 · -0.6% own

GWRESSELL◷$166.2K

Guidewire Software, Inc.Jul 13

1,200 sh @ $138.47 · -0.6% own

GWRESSELL◷$158K

Guidewire Software, Inc.Jul 6

1,200 sh @ $131.63 · -0.6% own

GWRESSELL◷$149.1K

Guidewire Software, Inc.Jun 29

1,200 sh @ $124.29 · -0.6% own

GWRESSELL◷$126.8K

Guidewire Software, Inc.Jun 22

1,200 sh @ $105.67 · -0.6% own

GWRESSELL◷$692.3K

Guidewire Software, Inc.Jun 16

5,830 sh @ $118.74 · -2.8% own

GWRESSELL◷$148.6K

Guidewire Software, Inc.Jun 15

1,200 sh @ $123.85 · -0.6% own

GWRESSELL◷$162.7K

Guidewire Software, Inc.Jun 8

1,200 sh @ $135.62 · -0.6% own

DOCUMEXER◆—

Docusign, INC.Jun 3

522 sh

DOCUMEXER—

Docusign, INC.Jun 3

522 sh · +50.0% own

GWRESSELL◷$190.7K

Guidewire Software, Inc.Jun 1

1,200 sh @ $158.92 · -0.6% own

GWRESSELL◷$166.2K

Guidewire Software, Inc.May 26

1,200 sh @ $138.51 · -0.6% own

GWRESSELL◷$153.8K

Guidewire Software, Inc.May 18

1,200 sh @ $128.19 · -0.6% own

GWRESSELL◷$163.7K

Guidewire Software, Inc.May 11

1,200 sh @ $136.38 · -0.6% own

GWRESSELL◷$170.3K

Guidewire Software, Inc.May 4

1,200 sh @ $141.91 · -0.6% own

GWRESSELL◷$165.7K

Guidewire Software, Inc.Apr 27

1,200 sh @ $138.09 · -0.6% own

GWRESSELL◷$167.7K

Guidewire Software, Inc.Apr 20

1,200 sh @ $139.75 · -0.5% own

GWRESSELL◷$142.5K

Guidewire Software, Inc.Apr 13

1,200 sh @ $118.77 · -0.5% own

GWRESSELL◷$181.4K

Guidewire Software, Inc.Apr 6

1,200 sh @ $151.14 · -0.5% own

GWRESSELL◷$174.9K

Guidewire Software, Inc.Mar 30

1,200 sh @ $145.74 · -0.5% own

GWRESSELL◷$186.7K

Guidewire Software, Inc.Mar 23

1,200 sh @ $155.56 · -0.5% own

GWRESSELL$776.2K

Guidewire Software, Inc.Mar 17

4,737 sh @ $163.86 · -2.1% own

GWRESSELL◷$192K

Guidewire Software, Inc.Mar 16

1,200 sh @ $160.00 · -0.5% own

GWRESSELL◷$199.6K

Guidewire Software, Inc.Mar 9

1,200 sh @ $166.34 · -0.5% own

DOCUMEXER◆—

Docusign, INC.Mar 3

522 sh

DOCUMEXER—

Docusign, INC.Mar 3

522 sh · +100.0% own

GWRESSELL◷$172.6K

Guidewire Software, Inc.Mar 2

1,200 sh @ $143.87 · -0.5% own

GWRESSELL◷$150.6K

Guidewire Software, Inc.Feb 23

1,200 sh @ $125.50 · -0.5% own

GWRESSELL◷$152.4K

Guidewire Software, Inc.Feb 17

1,200 sh @ $127.00 · -0.5% own

GWRESSELL◷$153.3K

Guidewire Software, Inc.Feb 9

1,200 sh @ $127.77 · -0.5% own

GWRESSELL◷$168K

Guidewire Software, Inc.Feb 2

1,200 sh @ $140.01 · -0.5% own

GWRESSELL◷$192.4K

Guidewire Software, Inc.Jan 26

1,200 sh @ $160.32 · -0.5% own

GWRESSELL◷$187.5K

Guidewire Software, Inc.Jan 20

1,200 sh @ $156.26 · -0.5% own

GWRESSELL◷$217K

Guidewire Software, Inc.Jan 13

1,200 sh @ $180.87 · -0.5% own

GWRESSELL◷$286.9K

Guidewire Software, Inc.Dec 29, 2025

1,400 sh @ $204.95 · -0.6% own

GWRESSELL◷$281K

Guidewire Software, Inc.Dec 22, 2025

1,400 sh @ $200.72 · -0.6% own

GWRESSELL$1.2M

Guidewire Software, Inc.Dec 16, 2025

6,015 sh @ $192.08 · -2.4% own

GWRESSELL◷$286.1K

Guidewire Software, Inc.Dec 15, 2025

1,400 sh @ $204.34 · -0.6% own

GWRESSELL◷$295.2K

Guidewire Software, Inc.Dec 8, 2025

1,400 sh @ $210.87 · -0.6% own

DOCUMEXER◆—

Docusign, INC.Dec 3, 2025

522 sh

DOCUMEXER—

Docusign, INC.Dec 3, 2025

522 sh

GWRESSELL◷$298.8K

Guidewire Software, Inc.Dec 1, 2025

1,400 sh @ $213.44 · -0.6% own

GWRESSELL◷$298.5K

Guidewire Software, Inc.Nov 24, 2025

1,400 sh @ $213.23 · -0.5% own

GWRESSELL◷$311.6K

Guidewire Software, Inc.Nov 17, 2025

1,400 sh @ $222.54 · -0.5% own

GWRESSELL◷$305.9K

Guidewire Software, Inc.Nov 10, 2025

1,400 sh @ $218.53 · -0.5% own

GWRESSELL◷$324.6K

Guidewire Software, Inc.Nov 3, 2025

1,400 sh @ $231.85 · -0.5% own

GWRESSELL◷$357.6K

Guidewire Software, Inc.Oct 27, 2025

1,400 sh @ $255.40 · -0.5% own

GWRESSELL◷$344K

Guidewire Software, Inc.Oct 20, 2025

1,400 sh @ $245.70 · -0.5% own

GWRESSELL◷$335.6K

Guidewire Software, Inc.Oct 13, 2025

1,400 sh @ $239.71 · -0.5% own

GWRESSELL◷$322.1K

Guidewire Software, Inc.Oct 6, 2025

1,400 sh @ $230.08 · -0.5% own

GWRESSELL◷$325.2K

Guidewire Software, Inc.Sep 29, 2025

1,400 sh @ $232.25 · -0.5% own

GWRESSELL◷$342.4K

Guidewire Software, Inc.Sep 22, 2025

1,400 sh @ $244.55 · -0.5% own

GWRESSELL$7.4M

Guidewire Software, Inc.Sep 16, 2025

30,317 sh @ $242.87 · -10.3% own

GWRESSELL◷$354K

Guidewire Software, Inc.Sep 15, 2025

1,400 sh @ $252.83 · -0.6% own

GWREMEXER◆—

Guidewire Software, Inc.Sep 15, 2025

45,849 sh

GWREMEXER—

Guidewire Software, Inc.Sep 15, 2025

45,849 sh · +18.4% own

GWREAGRANT◷◆—

Guidewire Software, Inc.Sep 11, 2025

28,958 sh

GWREAGRANT◷—

Guidewire Software, Inc.Sep 11, 2025

28,958 sh · +13.1% own

DOCUAGRANT◆—

Docusign, INC.Sep 9, 2025

6,265 sh

GWRESSELL◷$365.8K

Guidewire Software, Inc.Sep 8, 2025

1,400 sh @ $261.28 · -0.6% own

GWRESSELL◷$300K

Guidewire Software, Inc.Sep 2, 2025

1,400 sh @ $214.30 · -0.6% own

GWRESSELL◷$300.6K

Guidewire Software, Inc.Aug 25, 2025

1,400 sh @ $214.70 · -0.6% own

GWRESSELL◷$296.3K

Guidewire Software, Inc.Aug 18, 2025

1,400 sh @ $211.61 · -0.6% own

GWRESSELL◷$297.4K

Guidewire Software, Inc.Aug 11, 2025

1,400 sh @ $212.44 · -0.6% own

GWRESSELL◷$315.1K

Guidewire Software, Inc.Aug 4, 2025

1,400 sh @ $225.04 · -0.6% own

GWRESSELL◷$313.3K

Guidewire Software, Inc.Jul 28, 2025

1,400 sh @ $223.75 · -0.6% own

GWRESSELL◷$311.2K

Guidewire Software, Inc.Jul 21, 2025

1,400 sh @ $222.31 · -0.6% own

GWRESSELL◷$308.9K

Guidewire Software, Inc.Jul 14, 2025

1,400 sh @ $220.65 · -0.6% own

GWRESSELL◷$323K

Guidewire Software, Inc.Jul 7, 2025

1,400 sh @ $230.70 · -0.6% own

GWRESSELL◷$331.6K

Guidewire Software, Inc.Jun 30, 2025

1,400 sh @ $236.89 · -0.6% own

GWRESSELL◷$333.4K

Guidewire Software, Inc.Jun 23, 2025

1,400 sh @ $238.12 · -0.6% own

GWRESSELL◷$1.5M

Guidewire Software, Inc.Jun 17, 2025

5,925 sh @ $248.94 · -2.4% own

GWRESSELL◷$356.3K

Guidewire Software, Inc.Jun 16, 2025

1,400 sh @ $254.53 · -0.6% own

GWRESSELL◷$359.1K

Guidewire Software, Inc.Jun 9, 2025

1,400 sh @ $256.50 · -0.6% own

GWRESSELL◷$301.5K

Guidewire Software, Inc.Jun 2, 2025

1,400 sh @ $215.35 · -0.6% own

GWRESSELL◷$296.8K

Guidewire Software, Inc.May 27, 2025

1,400 sh @ $212.02 · -0.6% own

GWRESSELL◷$301.4K

Guidewire Software, Inc.May 19, 2025

1,400 sh @ $215.25 · -0.6% own

GWRESSELL◷$303.1K

Guidewire Software, Inc.May 12, 2025

1,400 sh @ $216.51 · -0.5% own

GWRESSELL◷$291.7K

Guidewire Software, Inc.May 5, 2025

1,400 sh @ $208.36 · -0.5% own

GWRESSELL◷$277.5K

Guidewire Software, Inc.Apr 28, 2025

1,400 sh @ $198.22 · -0.5% own

GWRESSELL◷$265.2K

Guidewire Software, Inc.Apr 21, 2025

1,400 sh @ $189.44 · -0.5% own

GWRESSELL◷$272.9K

Guidewire Software, Inc.Apr 14, 2025

1,400 sh @ $194.90 · -0.5% own