Garry O. Ridge is CEO & Chairman at WD 40 CO (WDFC). They have made 2 open-market trades across 1 company since 2006, most recently 2022-10-24.
CIK 0001191649
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $97K since 2008, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WDFC | 64,719 | $12.9M |
Shares reported on the most recent Form 4, priced at the 2022-10-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WDFC | SELL | 2021-07-19 | 2021-07-21 | $248.46 | $23.9M | +2.6% | -2.9% | -4.7% |
| WDFC | SELL · 10b5-1 | 2015-06-16 | 2015-06-17 | $86.03 | $884K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2015-05-28 | 2015-06-01 | $86.03 | $23K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2015-05-22 | 2015-05-27 | $86.03 | $152K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2015-05-18 | 2015-05-20 | $86.03 | $662K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-10-28 | 2013-10-30 | $69.21 | $692K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-08-08 | 2013-08-09 | $58.53 | $149K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-08-06 | 2013-08-07 | $53.53 | $399K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-02-05 | 2013-02-06 | $53.03 | $510K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-01-30 | 2013-02-01 | $54.03 | $7K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2013-01-25 | 2013-01-29 | $54.03 | $554K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2012-07-26 | 2012-07-27 | $47.72 | $516K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2012-07-18 | 2012-07-20 | $47.72 | $152K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2012-07-16 | 2012-07-18 | $47.86 | $1.0M | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2011-07-22 | 2011-07-26 | $47.50 | $1.7M | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2011-04-28 | 2011-05-02 | $41.37 | $960K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2011-04-26 | 2011-04-28 | $41.14 | $280K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2010-12-15 | 2010-12-16 | $41.39 | $99K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2010-12-13 | 2010-12-15 | $40.96 | $188K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2010-12-09 | 2010-12-13 | $40.46 | $405K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2009-07-23 | 2009-07-24 | $31.39 | $455K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2009-07-22 | 2009-07-23 | $31.25 | $28K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2009-07-21 | 2009-07-22 | $31.27 | $19K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2009-07-17 | 2009-07-20 | $31.32 | $125K | +0.6% | -1.6% | -1.6% |
| WDFC | SELL · 10b5-1 | 2008-08-11 | 2008-08-13 | $37.90 | $667K | +0.6% | -1.6% | -1.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.