CIK 0000105132 · Large accelerated filer
WD 40 CO
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- WDFC
- Exchange
- Nasdaq
- Industry
- Miscellaneous Chemical Products
- FY end
- Aug 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 951797918
- Phone
- 6192751400
- Business address
- 9715 BUSINESSPARK AVENUE, SAN DIEGO, CA, 92131
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-27 | HYZER SARA KATHLEEN VP, Finance & CFO | Shares withheld for taxes | −533 | 6,190 | ||
| 2025-10-27 | HYZER SARA KATHLEEN VP, Finance & CFO | Shares withheld for taxes | −455 | 5,735 | ||
| 2025-10-27 | Brass Steven A President and CEO | Shares withheld for taxes | −2,380 | 35,371 | ||
| 2025-10-27 | Brass Steven A President and CEO | Shares withheld for taxes | −1,972 | 33,399 | ||
| 2025-10-27 | CARTER DANIEL T Director | Purchase | +1,000 | $199.37 | $199K | 7,205 |
| 2025-10-09 | Olsem Patricia Q Division President, Americas | Grant or award | +1,011 | 2,330 | ||
| 2025-10-09 | Olsem Patricia Q Division President, Americas | Grant or award | +1,120 | 3,450 | ||
| 2025-10-09 | LINDEMAN JEFFREY G VP, Chief People, Cult. & Cap. | Grant or award | +843 | 4,633 | ||
| 2025-10-09 | LINDEMAN JEFFREY G VP, Chief People, Cult. & Cap. | Grant or award | +821 | 5,454 | ||
| 2025-10-09 | KIAMILEV PHENIX Q. VP, GC & Chief Compliance Ofcr | Grant or award | +972 | 3,988 | ||
| 2025-10-09 | KIAMILEV PHENIX Q. VP, GC & Chief Compliance Ofcr | Grant or award | +821 | 4,809 | ||
| 2025-10-09 | HYZER SARA KATHLEEN VP, Finance & CFO | Grant or award | +1,751 | 5,828 | ||
| 2025-10-09 | HYZER SARA KATHLEEN VP, Finance & CFO | Grant or award | +895 | 6,723 | ||
| 2025-10-09 | Brass Steven A President and CEO | Grant or award | +7,783 | 33,868 | ||
| 2025-10-09 | Brass Steven A President and CEO | Grant or award | +3,883 | 37,751 | ||
| 2025-04-11 | HYZER SARA KATHLEEN VP, Finance & CFO | Purchase | +256 | $222.83 | $57K | 4,072 |
| 2024-12-12 | Saunders Anne Director | Grant or award | +412 | 2,758 | ||
| 2024-12-12 | PENDARVIS DAVID Director | Grant or award | +412 | 5,346 | ||
| 2024-12-12 | Etchart Eric Director | Grant or award | +412 | 7,601 | ||
| 2024-12-12 | Etchart Eric Director | Grant or award | +281 | 7,882 |
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