Brass Steven A

Director at WD 40 CO · on record since Oct 27, 2022
President and CEO at WD 40 CO · on record since Oct 8, 2019

Insider trading activity of Brass Steven A

Transactions on record: 45; since Oct 11, 2017

Open-market buys: 5; $472.7K

Open-market sells: 4; $393.9K

Companies traded: 1; last filing Oct 29, 2025

Figures computed from official regulatory filings — .

Companies where Brass Steven A has traded

WD 40 CO45 tx · $866.7K · Oct 29, 2025

Track record of Brass Steven A

Statistical track record

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Open-market buys: 5

Last buy: Oct 28, 2025

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Transaction history of Brass Steven A

Co-insiders of Brass Steven A

ADAMS JOHN C JRWD 40 CO
BATEMAN GILES HWD 40 CO
BEWLEY PETER DWD 40 CO
Burks CynthiaWD 40 CO
CARTER DANIEL TWD 40 CO
CLAASSEN MELISSAWD 40 CO
CLAMPITT RICHARD TWD 40 CO
CLOEZ CHRISTOPHE PAULWD 40 CO
COLLATO RICHARD AWD 40 CO
CRIVELLO MARIO LWD 40 CO

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WD 40 COListing on record	Oct 29, 2025	Buy	362	200.46 USD	$72.6K	conv 50ClusterUnusual size+1	SEC
WD 40 COListing on record	Oct 28, 2025	Other	-2,380	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 28, 2025	Other	-1,972	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2025	Award	3,883	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2025	Award	7,783	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-1,672	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-253	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-1,058	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	5,887	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	2,086	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	498	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Apr 17, 2024	Buy	432	232.22 USD	$100.3K	conv 72ClusterUnusual size+1	SEC
WD 40 COListing on record	Oct 26, 2023	Other	-869	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2023	Award	4,451	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Apr 14, 2023	Buy	558	179.08 USD	$99.9K	conv 52Cluster	SEC
WD 40 COListing on record	Jan 19, 2023	Buy	586	170.57 USD	$100K	conv 31	SEC
WD 40 COListing on record	Oct 27, 2022	Buy	632	158.16 USD	$100K	conv 49First in 12mo	SEC
WD 40 COListing on record	Oct 25, 2022	Other	-632	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 12, 2022	Award	3,752	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-558	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-810	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-662	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,228	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,738	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,783	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WD 40 COListing on record	Oct 29, 2025	Buy	362	200.46 USD	$72.6K	conv 50ClusterUnusual size+1	SEC
WD 40 COListing on record	Oct 28, 2025	Other	-2,380	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 28, 2025	Other	-1,972	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2025	Award	3,883	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2025	Award	7,783	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-1,672	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-253	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 23, 2024	Other	-1,058	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	5,887	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	2,086	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 7, 2024	Award	498	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Apr 17, 2024	Buy	432	232.22 USD	$100.3K	conv 72ClusterUnusual size+1	SEC
WD 40 COListing on record	Oct 26, 2023	Other	-869	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 10, 2023	Award	4,451	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Apr 14, 2023	Buy	558	179.08 USD	$99.9K	conv 52Cluster	SEC
WD 40 COListing on record	Jan 19, 2023	Buy	586	170.57 USD	$100K	conv 31	SEC
WD 40 COListing on record	Oct 27, 2022	Buy	632	158.16 USD	$100K	conv 49First in 12mo	SEC
WD 40 COListing on record	Oct 25, 2022	Other	-632	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 12, 2022	Award	3,752	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-558	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-810	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 26, 2021	Other	-662	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,228	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,738	—	n/a (No price was disclosed in the filing)		SEC
WD 40 COListing on record	Oct 14, 2021	Award	1,783	—	n/a (No price was disclosed in the filing)		SEC