WD-40 Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:WDFC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Nov 24	SellUS$289,700	William Noble	Individual	1,000	US$289.70
22 Oct 24	SellUS$205,584	William Noble	Individual	800	US$256.98
09 May 24	BuyUS$49,593	Sara Hyzer	Individual	213	US$232.83
16 Apr 24	BuyUS$100,319	Steven Brass	Individual	432	US$232.22
12 Apr 24	BuyUS$76,998	David Pendarvis	Individual	328	US$234.75

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of WDFC?
Owner Type	Number of Shares	Ownership Percentage
State or Government	4,597	0.0339%
Individual Insiders	40,427	0.298%
General Public	1,416,327	10.5%
Institutions	12,084,888	89.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 72.31% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.7%	BlackRock, Inc.	2,123,165	US$486.4m	2.38%	0.01%
12%	The Vanguard Group, Inc.	1,627,684	US$372.9m	1.04%	0.01%
8.13%	Stichting Pensioenfonds ABP	1,100,679	US$252.1m	-31.6%	0.4%
4.16%	Kayne Anderson Rudnick Investment Management, LLC	563,630	US$129.1m	-0.55%	0.28%
4.03%	State Street Global Advisors, Inc.	545,683	US$125.0m	4.31%	no data
2.94%	Neuberger Berman Investment Advisers LLC	398,906	US$91.4m	-27.4%	0.07%
2.85%	Geode Capital Management, LLC	385,779	US$88.4m	2.03%	0.01%
2.48%	Columbia Management Investment Advisers, LLC	336,485	US$77.1m	-9.52%	0.02%
2.36%	Conestoga Capital Advisors, LLC	319,371	US$73.2m	-0.74%	0.98%
2.15%	Dimensional Fund Advisors LP	290,737	US$66.6m	-1.38%	0.01%
1.68%	Renaissance Technologies LLC	227,661	US$52.2m	1.02%	0.07%
1.66%	Norges Bank Investment Management	224,867	US$51.5m	44.9%	no data
1.54%	Nationwide Fund Advisors	209,060	US$47.9m	-1.21%	0.3%
1.33%	First Trust Advisors LP	179,583	US$41.1m	-5.92%	0.03%
1.19%	Northern Trust Global Investments	160,936	US$36.9m	-10.7%	no data
1.17%	Millennium Management LLC	158,156	US$36.2m	207%	0.03%
1.11%	Charles Schwab Investment Management, Inc.	150,557	US$34.5m	3.5%	0.01%
0.94%	BNY Asset Management	127,788	US$29.3m	1.59%	0.01%
0.93%	Morgan Stanley, Investment Banking and Brokerage Investments	125,418	US$28.7m	-4.86%	no data
0.84%	Principal Global Investors, LLC	114,278	US$26.2m	5.61%	0.01%
0.77%	Marshall Wace LLP	104,431	US$23.9m	55.4%	0.03%
0.67%	Goldman Sachs Group, Investment Banking and Securities Investments	90,952	US$20.8m	40.5%	0.01%
0.61%	Natixis Advisors, LLC	82,948	US$19.0m	-2.22%	0.03%
0.54%	Raymond James Financial Inc., Asset Management Arm	73,772	US$16.9m	157%	0.01%
0.53%	Wells Fargo & Company, Securities and Brokerage Investments	72,121	US$16.5m	-1.01%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/02/22 16:44
End of Day Share Price	2025/02/21 00:00
Earnings	2024/11/30
Annual Earnings	2024/08/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

WD-40 Company is covered by 10 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Ishan Majumdar	Baptista Research
Linda Bolton-Weiser	B. Riley Securities, Inc.
Linda Bolton-Weiser	D.A. Davidson & Co.