NOBLE WILLIAM B
SEC insider (Form 3/4/5 filer). CIK 0001253564. Group Managing Director at WD 40 CO (WDFC). 10 reported Form 4/5 transactions since Sep 2024; latest on Oct 27, 2025. Located in SAN DIEGO, CA.
Companies NOBLE WILLIAM B has filed insider reports for
- WD 40 CO (WDFC): Officer, Group Managing Director
NOBLE WILLIAM B
CIK: 0001253564
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (20.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (30.0%)
Compensation grants
Other (G, F, J, C, D, …)5 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WDFC
WD 40 CO
Officer
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Oct 27, 2025WDFC
WD 40 CO
Tax PaymentDirect258 shares- - Oct 27, 2025WDFC
WD 40 CO
Tax PaymentDirect316 shares- - Nov 13, 2024WDFC
WD 40 CO
SaleDirect1K shares at avg. $289.70$290K - Oct 22, 2024WDFC
WD 40 CO
Tax PaymentDirect71 shares- - Oct 22, 2024WDFC
WD 40 CO
SaleDirect800 shares at avg. $256.98$206K - Oct 22, 2024WDFC
WD 40 CO
Tax PaymentDirect245 shares- - Oct 22, 2024WDFC
WD 40 CO
Tax PaymentDirect204 shares- - Oct 3, 2024WDFC
WD 40 CO
AwardDirect441 shares- - Oct 3, 2024WDFC
WD 40 CO
AwardDirect434 shares- - Oct 3, 2024WDFC
WD 40 CO
AwardDirect151 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 27, 2025 | WDFC WD 40 CO | Tax Payment | 258 | - | - | Direct |
| Oct 27, 2025 | WDFC WD 40 CO | Tax Payment | 316 | - | - | Direct |
| Nov 13, 2024 | WDFC WD 40 CO | Sale | 1,000 | $289.70 | $289,700 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment | 71 | - | $0 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Sale | 800 | $256.98 | $205,584 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment | 245 | - | $0 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment | 204 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award | 441 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award | 434 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award | 151 | - | $0 | Direct |
1-10 of 10 transactions