Insider holders · CIK 0000105132
WD 40 CO · WDFC
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Mario L CrivelloDirector | 231,380 | 3 | 231,383 | Oct 13, 2017 · 6:11 pm EDT | Form 5 |
| Garry O RidgePresident & CEO | 91,489 | 12,434 | 103,922 | Oct 30, 2018 · 6:59 pm EDT | Form 4 |
| Jay RemboltVice President Finance & CFO | 39,614 | — | 39,614 | Oct 30, 2018 · 7:30 pm EDT | Form 4 |
| Neal E SchmaleDirector | 27,614 | — | 27,614 | Dec 13, 2018 · 5:07 pm EST | Form 4 |
| Peter D BewleyDirector | 25,736 | — | 25,736 | Dec 13, 2017 · 7:01 pm EST | Form 4 |
| Linda LangDirector | 20,008 | — | 20,008 | Dec 13, 2018 · 5:44 pm EST | Form 4 |
| Giles H BatemanDirector | 17,401 | — | 17,401 | Oct 26, 2016 · 11:37 am EDT | Form 4 |
| Gregory A SandfortDirector | 16,290 | — | 16,290 | Dec 13, 2018 · 5:21 pm EST | Form 4 |
| Richard A CollatoDirector | 13,990 | — | 13,990 | Dec 10, 2015 · 12:19 pm EST | Form 4 |
| Michael L FreemanChief Strategy Officer | 13,351 | 0 | 13,351 | Nov 20, 2018 · 4:16 pm EST | Form 4 |
| William B NobleManaging Director, Europe | 10,326 | — | 10,326 | Oct 30, 2018 · 7:32 pm EDT | Form 4 |
| Geoffrey HoldsworthManaging Director AsiaPacific | 9,636 | — | 9,636 | Oct 10, 2018 · 7:18 pm EDT | Form 4 |
| Patricia Q OlsemDivision President, Americas | 4,574 | 2,914 | 7,488 | Aug 14, 2026 · 4:35 pm EDT | Form 4 |
| Richard T ClampittVP, General Counsel | 6,617 | — | 6,617 | Oct 30, 2018 · 7:37 pm EDT | Form 4 |
| Stanley Sewitch Jr.VP, Global Org. Dev. | 6,308 | — | 6,308 | Oct 31, 2018 · 6:49 pm EDT | Form 4 |
| Steven A BrassSection 16 Officer | 5,413 | — | 5,413 | Oct 30, 2018 · 7:31 pm EDT | Form 4 |
| Melissa ClaassenDirector | 4,209 | — | 4,209 | Dec 13, 2018 · 5:54 pm EST | Form 4 |
| Eric EtchartDirector | 3,500 | — | 3,500 | Dec 13, 2018 · 5:46 pm EST | Form 4 |
| Daniel E PittardDirector | 3,391 | — | 3,391 | Dec 13, 2018 · 5:23 pm EST | Form 4 |
| Daniel T CarterDirector | 3,346 | — | 3,346 | Dec 13, 2018 · 5:56 pm EST | Form 4 |
| David PendarvisDirector | 1,668 | — | 1,668 | Dec 13, 2018 · 5:31 pm EST | Form 4 |
| Nicholas Daniel GiordanoVP, Corporate Controller & CAO | 340 | — | 340 | Jul 8, 2026 · 8:53 pm EDT | Form 3 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.