| $126M | ||
| $85M | ||
| $34M | ||
| $33M | ||
| $32M | ||
| $27M |
Buys | $104,792 | 1 | 33 |
Sells | $117,063 | 2 | 67 |
| PENDARVIS DAVID | director | 1 | $104,792 | 0 | $0 | $104,792 |
| Olsem Patricia Q | Division President, Americas | 0 | $0 | 2 | $117,063 | $-117,063 |
Operating globally across the Americas, Europe, the Middle East, Africa, and the Asia Pacific, WD-40 Company specializes in manufacturing and distributing a comprehensive array of maintenance, homecare, and cleaning products. Its maintenance solutions include the widely recognized WD-40 Multi-Use brand, offered in aerosol, non-aerosol trigger spray, and liquid-bulk formats for various general purposes. For more specific tasks, the WD-40 Specialist line provides penetrants, degreasers, corrosion inhibitors, greases, lubricants, and rust …
Over the last 12 months, insiders at WD-40 Company have bought $104,792 and sold $117,063 worth of WD-40 Company stock.
On average, over the past 5 years, insiders at WD-40 Company have bought $263,560 and sold $256,347 worth of stock each year.
Highest buying activity among insiders over the last 12 months: PENDARVIS DAVID (director) — $104,792.
The last purchase of 424 shares for transaction amount of $104,792 was made by PENDARVIS DAVID (director) on 2026‑02‑05.
| 2026-08-13 | Sale | Olsem Patricia Q | Division President, Americas | 200 0.0015% | $234.72 | $46,944 | -11.27% | |
| 2026-08-10 | Sale | Olsem Patricia Q | Division President, Americas | 300 0.0022% | $233.73 | $70,119 | -12.88% | |
| 2026-02-05 | PENDARVIS DAVID | director | 424 0.0031% | $247.15 | $104,792 | -13.61% | ||
| 2025-10-30 | Etchart Eric | director | 500 0.0035% | $194.02 | $97,010 | +10.04% | ||
| 2025-10-30 | PENDARVIS DAVID | director | 523 0.0037% | $196.37 | $102,702 | +10.04% | ||
| 2025-10-28 | Brass Steven A | President and CEO | 362 0.0026% | $200.46 | $72,567 | +4.89% | ||
| 2025-10-28 | HYZER SARA KATHLEEN | VP, Finance & CFO | 200 0.0014% | $200.46 | $40,092 | +4.89% | ||
| 2025-10-28 | KIAMILEV PHENIX Q. | VP, GC & Chief Compliance Ofcr | 55 0.0004% | $200.46 | $11,025 | +4.89% | ||
| 2025-04-11 | HYZER SARA KATHLEEN | VP, Finance & CFO | 256 0.0018% | $222.83 | $57,044 | -1.10% | ||
| 2024-11-13 | Sale | NOBLE WILLIAM B | Group Managing Director | 1,000 0.0075% | $289.70 | $289,700 | -18.88% | |
| 2024-10-22 | Sale | NOBLE WILLIAM B | Group Managing Director, EIMEA | 800 0.0058% | $256.98 | $205,584 | -11.07% | |
| 2024-05-09 | HYZER SARA KATHLEEN | VP, Finance & CFO | 213 0.0016% | $232.83 | $49,593 | +5.29% | ||
| 2024-04-16 | Brass Steven A | President and CEO | 432 0.0032% | $232.22 | $100,319 | +6.13% | ||
| 2024-04-12 | PENDARVIS DAVID | director | 328 0.0024% | $234.75 | $76,998 | +4.34% | ||
| 2024-02-12 | LINDEMAN JEFFREY G | VP, Chief People, Cult. & Cap. | 182 0.0013% | $272.42 | $49,580 | -6.93% | ||
| 2023-06-14 | Sale | Olsem Patricia Q | Division President, Americas | 420 0.0031% | $200.00 | $84,000 | +15.84% | |
| 2023-04-13 | Brass Steven A | President and CEO | 558 0.0041% | $179.08 | $99,927 | +24.17% | ||
| 2023-04-13 | LINDEMAN JEFFREY G | VP, Chief People Officer | 543 0.004% | $179.08 | $97,240 | +24.17% | ||
| 2023-04-13 | HYZER SARA KATHLEEN | VP, Finance & CFO | 168 0.0012% | $179.08 | $30,085 | +24.17% | ||
| 2023-04-13 | KIAMILEV PHENIX Q. | VP, General Counsel & Corp Sec | 224 0.0016% | $179.08 | $40,114 | +24.17% |
| PENDARVIS DAVID | director | 6898 0.0515% | $1.53M | 3 | 0 | +7.19% |
| RIDGE GARRY O | CEO and Chairman of the Board | 53533 0.3997% | $11.85M | 1 | 50 | <0.0001% |
| Brass Steven A | President and CEO | 33761 0.2521% | $7.48M | 5 | 3 | +14.77% |
| Mitchell Maria | VP, Corporate Secretary | 14431 0.1078% | $3.2M | 7 | 4 | +17.61% |
| MILNER GRAHAM P | Executive Vice President | 11233 0.0839% | $2.49M | 1 | 15 | <0.0001% |
| IRWIN MICHAEL J | Executive Vice President | 9551 0.0713% | $2.11M | 1 | 7 | <0.0001% |
| BEWLEY PETER D | director | 9458 0.0706% | $2.09M | 5 | 0 | +24.67% |
| SANDFORT GREGORY A | director | 8553 0.0639% | $1.89M | 1 | 0 | +11.18% |
| Etchart Eric | director | 8370 0.0625% | $1.85M | 2 | 0 | +5.35% |
| HOLDSWORTH GEOFFREY | Managing Director, Asia-Pac. | 6061 0.0453% | $1.34M | 3 | 29 | <0.0001% |
| HYZER SARA KATHLEEN | VP, Finance & CFO | 5935 0.0443% | $1.31M | 4 | 0 | +8.31% |
| KIAMILEV PHENIX Q. | VP, GC & Chief Compliance Ofcr | 4303 0.0321% | $952,813.29 | 2 | 0 | +14.53% |
| PITTARD DANIEL E | director | 3791 0.0283% | $839,441.13 | 4 | 0 | +10.06% |
| LINDEMAN JEFFREY G | VP, Chief People, Cult. & Cap. | 3073 0.0229% | $680,454.39 | 2 | 0 | +8.62% |
| Increased Positions | 186 | +43.76% | 977,685 | +8.37% |
| Decreased Positions | 174 | -40.94% | 1M | -8.72% |
| New Positions | 58 | New | 253,306 | New |
| Sold Out Positions | 46 | Sold Out | 229,122 | Sold Out |
| Total Postitions | 437 | +2.82% | 12M | -0.35% |
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