KING JAMES WINSTON

PrivateCIK: 1586253
Location

SAN MATEO, CA

Senior insider sale

Chief Admin Officer, Gen Couns at GUIDEWIRE SOFTWARE, INC. — senior position signals high conviction

$1.93M

13.50K shares

What this filing means

KING JAMES WINSTON plans to sell 13.50K shares of GUIDEWIRE SOFTWARE, INC. valued at approximately $1.93M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderKING JAMES WINSTONCIK 1586253
→
IssuerGUIDEWIRE SOFTWARE, INC.CIK 1528396
Officer· Chief Admin Officer, Gen Couns
Since Sep 2018
13.50K
Shares to sell
$1.93M
Approx. market value
22.38K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months5
Sort

Vesting of RSU (Grant Date: 09/13/2023)

N/A (acquired as compensation)

9/15/2026
905.00

Vesting of RSU (Grant Date: 09/11/2024)

N/A (acquired as compensation)

9/15/2026
560.00

Vesting of PSU (Grant Date: 09/13/2023)

N/A (acquired as compensation)

9/15/2026
19.70K

Vesting of RSU (Grant Date: 09/15/2022)

N/A (acquired as compensation)

9/15/2026
861.00

Vesting of RSU (Grant Date: 09/11/2025)

N/A (acquired as compensation)

9/15/2026
355.00
Total acquired22.38K
Planned & Completed Dispositions2
Sort

Completed

—Completed

Units to sell

1.68K

Market value

$220.0K

7/9/2026

Planned — Approximate Date

NYSEPlanned

Units to sell

11.81K

Market value

$1.71M

9/17/2026
Total

Units

13.50K

Value

$1.93M

KING JAMES WINSTON — Planned Insider Sale (Form 144) | Finecho