William B. Noble
CIK: 0001253564
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WD 40 CO
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Oct 27, 2025WDFC
WD 40 CO
Tax Payment(F)Direct258 shares- - Oct 27, 2025WDFC
WD 40 CO
Tax Payment(F)Direct316 shares- - Nov 13, 2024WDFC
WD 40 CO
Sale(S)Direct1K shares at avg. $289.70$290K - Oct 22, 2024WDFC
WD 40 CO
Tax Payment(F)Direct71 shares- - Oct 22, 2024WDFC
WD 40 CO
Sale(S)Direct800 shares at avg. $256.98$206K - Oct 22, 2024WDFC
WD 40 CO
Tax Payment(F)Direct245 shares- - Oct 22, 2024WDFC
WD 40 CO
Tax Payment(F)Direct204 shares- - Oct 3, 2024WDFC
WD 40 CO
Award(A)Direct441 shares- - Oct 3, 2024WDFC
WD 40 CO
Award(A)Direct434 shares- - Oct 3, 2024WDFC
WD 40 CO
Award(A)Direct151 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 27, 2025 | WDFC WD 40 CO | Tax Payment(F) | 258 | - | - | Direct |
| Oct 27, 2025 | WDFC WD 40 CO | Tax Payment(F) | 316 | - | - | Direct |
| Nov 13, 2024 | WDFC WD 40 CO | Sale(S) | 1,000 | $289.70 | $289,700 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment(F) | 71 | - | $0 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Sale(S) | 800 | $256.98 | $205,584 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment(F) | 245 | - | $0 | Direct |
| Oct 22, 2024 | WDFC WD 40 CO | Tax Payment(F) | 204 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award(A) | 441 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award(A) | 434 | - | $0 | Direct |
| Oct 3, 2024 | WDFC WD 40 CO | Award(A) | 151 | - | $0 | Direct |
1-10 of 10 transactions
About NOBLE WILLIAM B
NOBLE WILLIAM B (SEC CIK 0001253564) files insider reports with the SEC as Group Managing Director of WD 40 CO (WDFC).
Signal8 holds 4 ownership filings by NOBLE WILLIAM B, all Form 4s, filed between Oct 7, 2024 and Oct 29, 2025. Those filings report 10 transactions, from Oct 3, 2024 to Oct 27, 2025. Signal8's Form 4 history starts in Sep 2024.
The business address on NOBLE WILLIAM B's filings is in SAN DIEGO, CA.
Recent filings by NOBLE WILLIAM B
- Oct 27, 2025: Tax withholdings of WDFC shares (2 lines, Form 4, code F).
- Nov 13, 2024: Open-market sale of WDFC shares (Form 4, code S).
- Oct 22, 2024: Tax withholding of WDFC shares (Form 4, code F).
- Oct 22, 2024: Open-market sale of WDFC shares (Form 4, code S).
- Oct 22, 2024: Tax withholdings of WDFC shares (2 lines, Form 4, code F).
Other insiders filing for WD 40 CO (WDFC)
- Olsem Patricia Q, Division President, Americas
- Brass Steven A, CEO and President
- KIAMILEV PHENIX Q., VP, GC & Chief Compliance Ofcr
- LINDEMAN JEFFREY G, VP, Chief People, Cult. & Cap.
- CLOEZ CHRISTOPHE PAUL, Managing Director, EIMEA
- HYZER SARA KATHLEEN, VP, Finance & CFO