Mesa Laboratories Ownership

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

Recent Insider Transactions

NasdaqGS:MLAB Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
29 Oct 24	SellUS$571,736	Gary Owens	Individual		5,069	US$113.62

Insider Trading Volume

Insider Buying: MLAB insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of MLAB?
Owner Type	Number of Shares	Ownership Percentage
State or Government	4,103	0.0755%
Individual Insiders	138,877	2.56%
General Public	302,688	5.57%
Institutions	4,985,756	91.8%

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

Top Shareholders

Top 25 shareholders own 78.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.4%	BlackRock, Inc.	836,821	US$111.3m	4.15%	no data
9.74%	Conestoga Capital Advisors, LLC	529,110	US$70.4m	-7.6%	0.93%
6.95%	The Vanguard Group, Inc.	377,582	US$50.2m	3.05%	no data
6.39%	Royce & Associates, LP	347,145	US$46.2m	-12%	0.39%
4.39%	Ranger Investment Management, L.P.	238,190	US$31.7m	3.35%	1.98%
4.03%	Eaton Vance Management	219,113	US$29.2m	0.27%	0.01%
3.94%	State Street Global Advisors, Inc.	214,148	US$28.5m	9.25%	no data
3.53%	Nationwide Fund Advisors	191,976	US$25.5m	1.98%	0.15%
3.06%	Eagle Asset Management, Inc.	165,955	US$22.1m	10.9%	0.11%
2.3%	Geode Capital Management, LLC	124,761	US$16.6m	4.85%	no data
2.28%	Dimensional Fund Advisors LP	123,573	US$16.4m	-6.31%	no data
1.79%	The Glenmede Trust Company, National Association	97,334	US$13.0m	-1.46%	0.06%
1.69%	Northern Trust Global Investments	91,964	US$12.2m	1.79%	no data
1.44%	Janus Henderson Group plc	78,194	US$10.4m	-31.4%	no data
1.42%	Raymond James Financial Inc., Asset Management Arm	76,855	US$10.2m	-4.81%	0.01%
1.37%	Russell Investment Management, LLC	74,562	US$9.9m	24.8%	0.01%
1.3%	John Sullivan	70,658	US$9.4m	-2.75%	no data
1.21%	Kennedy Capital Management LLC	65,906	US$8.8m	-6.36%	0.19%
1.15%	Charles Schwab Investment Management, Inc.	62,609	US$8.3m	38.6%	no data
0.96%	Columbia Management Investment Advisers, LLC	52,043	US$6.9m	-1.68%	no data
0.96%	BNY Asset Management	51,971	US$6.9m	-8.14%	no data
0.87%	Managed Account Advisors LLC	47,468	US$6.3m	5.26%	no data
0.84%	Granahan Investment Management, LLC	45,633	US$6.1m	-16.1%	0.23%
0.8%	Gary Owens	43,337	US$5.8m	17.6%	no data
0.78%	Comerica Bank, Banking Investments	42,405	US$5.6m	-0.25%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/30 00:26
End of Day Share Price	2024/12/30 00:00
Earnings	2024/09/30
Annual Earnings	2024/03/31

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 here.

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 .

Analyst Sources

Mesa Laboratories, Inc. is covered by 9 analysts. 4 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
Vijay Kumar	Evercore ISI
Paul Knight	Janney Montgomery Scott LLC
Tycho Peterson	Jefferies LLC