WD-40 (WDFC) insider buying
7 open-market purchases of WDFC by WD-40's executives and directors since October 2025, worth $627,557 in total, from SEC Form 4 filings.
The most recent: David Pendarvis bought $104,792 on February 5, 2026.
The biggest buyer over the period is David Pendarvis: 2 purchases, $207,493.
By year
| Year | Purchases | Value |
|---|---|---|
| 2026 | 1 | $104,792 |
| 2025 | 6 | $522,765 |
Biggest buyers
| Insider | Buys | Value |
|---|---|---|
| David Pendarvis | 2 | $207,493 |
| Daniel T Carter | 1 | $199,370 |
| Eric Etchart | 1 | $97,010 |
| Steven A Brass | 1 | $72,567 |
| Sara Kathleen Hyzer | 1 | $40,092 |
| Phenix Q Kiamilev | 1 | $11,025 |
Every purchase
Newest first. From SEC Form 4 filings. Insider buying across the market.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Feb 5, 2026 | David Pendarvis |
424 | $247.15 | $104,792 | Form 4 |
| Oct 30, 2025 | David Pendarvis |
523 | $196.37 | $102,702 | Form 4 |
| Oct 30, 2025 | Eric Etchart |
500 | $194.02 | $97,010 | Form 4 |
| Oct 28, 2025 | Phenix Q Kiamilev |
55 | $200.46 | $11,025 | Form 4 |
| Oct 28, 2025 | Sara Kathleen Hyzer |
200 | $200.46 | $40,092 | Form 4 |
| Oct 28, 2025 | Steven A Brass |
362 | $200.46 | $72,567 | Form 4 |
| Oct 27, 2025 | Daniel T Carter |
1,000 | $199.37 | $199,370 | Form 4 |
Questions
Are WD-40 insiders buying the stock?
7 open-market purchases of WDFC by WD-40's executives and directors since October 2025, worth $627,557 in total, from SEC Form 4 filings. The most recent: David Pendarvis bought $104,792 on February 5, 2026.
What counts as insider buying here?
Open-market purchases (Form 4 code P) by officers and directors. Option exercises, grants and purchases by 10% owners are left out.
From WD-40's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.