ROSENBAUM MICHAEL GEORGE

PrivateCIK: 1784996
Location

SAN MATEO, CA

ROSENBAUM MICHAEL GEORGE (Chief Executive Officer) sold 2.1% of their position (4.74K shares) of GUIDEWIRE SOFTWARE, INC. on the open market

Open‑market sale worth $776.2K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderROSENBAUM MICHAEL GEORGECIK 1784996
IssuerGUIDEWIRE SOFTWARE, INC.CIK 1528396
DirectorOfficer· Chief Executive Officer
Since Aug 2019
-4.74K
Net shares
Net seller
$776.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.74K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4.74K

Price / share

$163.86

Trade value

$776.19K

% of position

2.1%
3/17/2026
225.94K221.21K
Total

Net shares

4.74K

Net value

-$776.19K

Derivative Transactions0
No derivative transactions reported
ROSENBAUM MICHAEL GEORGE — Insider Transaction (Form 4) Filed Mar 18, 2026 | Finecho