Wd-40 Company
A maker of the blue-and-yellow aerosol that fixes squeaky hinges, loosens rusted bolts, and displaces water from electronics—the familiar can found in workshops and garages the world over. The WD-40 Company began in 1953 as the Rocket Chemical Company in San Diego, when chemist Norm Larsen spent forty tries perfecting a rust-preventing solvent for the aerospace trade, notably shielding the Atlas missile from corrosion. The name says it all: WD-40 stands for "Water Displacement, 40th formula," the lucky attempt that finally worked.
Granted 26.5K · Sold 100.9K
Granted 468.7K · Bought 3.0K · Sold 332.7K
Granted 95.0K · Sold 41.6K
Granted 151.1K · Sold 133.0K
Granted 42.3K · Bought 2.6K · Sold 2.5K
Granted 34.1K · Sold 9.8K
Granted 28.5K · Bought 2.5K · Sold 6.0K
Granted 30.4K · Sold 11.8K
Granted 14.1K · Bought 5.1K
Granted 23.5K · Sold 6.6K
Granted 12.7K · Sold 3.4K
Granted 27.6K · Sold 13.8K
Granted 21.7K · Bought 2.0K · Sold 16.3K
Granted 7.4K
Granted 136.8K · Bought 400 · Sold 128.1K
Granted 139.0K · Bought 1.0K · Sold 127.0K
Granted 11.3K · Sold 4.3K
Granted 6.5K · Bought 1.0K
Granted 147.4K · Sold 121.9K
Granted 10.5K · Sold 1.5K
Granted 6.3K · Bought 1.0K
Granted 4.7K · Bought 1.3K
Granted 6.2K
Granted 131.4K · Bought 1.5K · Sold 124.9K
Granted 5.8K · Bought 837
Granted 742
Granted 5.1K · Bought 725
Granted 4.8K · Bought 279
Granted 1.8K · Bought 1.8K
Granted 3.2K
Granted 3.0K
Granted 2.5K
Granted 2.1K
Granted 2.2K
Granted 1.9K
Granted 1.5K
Granted 201
Granted 515
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Crivello Mario LDirector · 70 transactions | — | 500.7Kas of Jul 2017 | 26.5K | — | 100.9K |
| Ridge Garry OReporting owner · 177 transactions | — | 77.2Kas of Oct 2022 | 468.7K | 3.0K | 332.7K |
| Rembolt JayVP, Finance, Treasurer & CFO · 121 transactions | — | 44.1Kas of Oct 2022 | 95.0K | — | 41.6K |
| Freeman Michael LChief Strategy Officer · 108 transactions | — | 38.7Kas of Nov 2018 | 151.1K | — | 133.0K |
| Brass Steven APresident and CEO, Director · 45 transactions | — | 33.8K | 42.3K | 2.6K | 2.5K |
| Schmale Neal EDirector · 23 transactions | — | 28.0Kas of Dec 2019 | 34.1K | — | 9.8K |
| Bewley Peter DDirector · 31 transactions | — | 25.7Kas of Dec 2017 | 28.5K | 2.5K | 6.0K |
| Lang LindaDirector · 26 transactions | — | 20.0Kas of Dec 2018 | 30.4K | — | 11.8K |
| Sandfort Gregory ADirector · 28 transactions | — | 19.5Kas of Dec 2023 | 14.1K | 5.1K | — |
| Bateman Giles HDirector · 29 transactions | — | 18.6Kas of Oct 2016 | 23.5K | — | 6.6K |
| Clampitt Richard TVP, General Counsel · 35 transactions | — | 17.6Kas of Oct 2021 | 12.7K | — | 3.4K |
| Collato Richard ADirector · 27 transactions | — | 14.0Kas of Dec 2015 | 27.6K | — | 13.8K |
| Mitchell MariaVP, Corporate Secretary · 23 transactions | — | 13.9Kas of Oct 2013 | 21.7K | 2.0K | 16.3K |
| Adams John C JrDirector · 6 transactions | — | 11.1Kas of Dec 2010 | 7.4K | — | — |
| Milner Graham PExecutive Vice President · 76 transactions | — | 10.8Kas of Oct 2013 | 136.8K | 400 | 128.1K |
| Irwin Michael JExecutive Vice President · 67 transactions | — | 9.6Kas of Oct 2013 | 139.0K | 1.0K | 127.0K |
| Sewitch Stanley JrVP, Global Org. Dev. · 33 transactions | — | 9.1Kas of Oct 2020 | 11.3K | — | 4.3K |
| Etchart EricDirector · 14 transactions | — | 9.0K | 6.5K | 1.0K | — |
| Noble William BGroup Managing Director · 146 transactions | — | 8.1K | 147.4K | — | 121.9K |
| Olsem Patricia QDivision President, Americas · 32 transactions | — | 8.0K | 10.5K | — | 1.5K |
| Carter Daniel TDirector · 12 transactions | — | 7.8K | 6.3K | 1.0K | — |
| Pendarvis DavidDirector · 11 transactions | — | 6.9K | 4.7K | 1.3K | — |
| Claassen MelissaDirector · 9 transactions | — | 6.7Kas of Dec 2022 | 6.2K | — | — |
| Holdsworth GeoffreyManaging Director, Asia-Pac. · 81 transactions | — | 6.1Kas of Oct 2022 | 131.4K | 1.5K | 124.9K |
| Hyzer Sara KathleenVP, Finance & CFO · 16 transactions | — | 5.9K | 5.8K | 837 | — |
| Olson Kenneth EDirector · 1 transaction | — | 5.7Kas of Dec 2007 | 742 | — | — |
| Lindeman Jeffrey GVP, Chief People, Cult. & Cap. · 22 transactions | — | 4.9K | 5.1K | 725 | — |
| Kiamilev Phenix Q.VP, GC & Chief Compliance Ofcr · 16 transactions | — | 4.3K | 4.8K | 279 | — |
| Pittard Daniel EDirector · 8 transactions | — | 4.2Kas of Dec 2019 | 1.8K | 1.8K | — |
| Mihalik Trevor IDirector · 7 transactions | — | 3.9Kas of Dec 2024 | 3.2K | — | — |
| Saunders AnneDirector · 7 transactions | — | 3.4K | 3.0K | — | — |
| Monteagudo GracielaDirector · 6 transactions | — | 2.9K | 2.5K | — | — |
| Magee Edward O JrDirector · 6 transactions | — | 2.6K | 2.1K | — | — |
| Lee Lara LDirector · 5 transactions | — | 2.5K | 2.2K | — | — |
| Burks CynthiaDirector · 4 transactions | — | 1.9K | 1.9K | — | — |
| Partlo Rae AnnVP, Corporate Controller · 12 transactions | — | 1.9Kas of Oct 2022 | 1.5K | — | — |
| Luick Gary LDirector · 1 transaction | — | 1.8Kas of Mar 2006 | 201 | — | — |
| Plunk Ken AllenDirector · 1 transaction | — | 0 | 515 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -1.16M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.