MLAB Logo

Mesa Laboratories, Inc. (MLAB) 

NASDAQ
Market Cap
$543.17M
Sector
Technology
Industry
Hardware, Equipment & Parts
Rank in Sector
386 of 491
Rank in Industry
48 of 61

Largest Insider Buys in Sector

MLAB Stock Price History Chart

MLAB Stock Performance

About Mesa Laboratories, Inc.

Mesa Laboratories, Inc. develops, manufactures, and sells life sciences tools and quality control products and services in the United States, Europe, the Asia Pacific, and internationally. The company's Sterilization and Disinfection Control segment manufactures and sells biological, cleaning, and chemical indicators that are used to assess the effectiveness of sterilization and disinfection processes in the hospital, dental, medical device, and pharmaceutical industries. This segment also provides testing and laboratory services primarily to …

Insider Activity of Mesa Laboratories, Inc.

Over the last 12 months, insiders at Mesa Laboratories, Inc. have bought $0 and sold $927,651 worth of Mesa Laboratories, Inc. stock.

On average, over the past 5 years, insiders at Mesa Laboratories, Inc. have bought $100,000 and sold $11.51M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 500 shares for transaction amount of $100,000 was made by Tripeny R Tony () on 2022‑08‑09.

List of Insider Buy and Sell Transactions, Mesa Laboratories, Inc.

2024-10-29SalePresident and CEO
2,551
0.0469%
$111.98$285,651+3.33%
2024-10-28SalePresident and CEO
2,518
0.0395%
$113.62$286,0850.00%
2024-09-13SaleSVP Operations
1,499
0.0276%
$125.00$187,375+0.35%
2023-12-15SaleSVP Operations
1,500
0.0282%
$112.36$168,540-3.48%
2023-09-15Saledirector
1,000
0.0187%
$123.74$123,740-16.04%
2023-09-14Saledirector
3,000
0.0546%
$123.05$369,150-17.81%
2023-09-13Saledirector
3,000
0.0559%
$123.32$369,965-15.96%
2023-09-01SalePresident and CEO
2,000
0.0378%
$142.82$285,640-26.49%
2023-03-24SaleCFO
1,128
0.0207%
$167.01$188,387-33.79%
2023-03-22SaleCFO
2,500
0.0475%
$171.62$429,050-32.59%
2023-03-15SaleCFO
1,000
0.0185%
$165.71$165,710-27.44%
2023-03-09SaleCFO
400
0.0074%
$169.97$67,988-28.71%
2023-02-09SaleCFO
1,000
0.0194%
$184.27$184,270-28.41%
2023-01-23SaleCFO
2,100
0.0409%
$210.19$441,399-35.30%
2023-01-13Saledirector
1,571
0.0295%
$191.31$300,548-30.23%
2022-12-08Saledirector
230
0.0042%
$174.97$40,244-21.31%
2022-11-11Saledirector
2,500
0.0455%
$175.45$438,625-12.30%
2022-08-18Sale
3,692
0.0685%
$196.12$724,075-16.71%
2022-08-16SaleCFO
1,372
0.0258%
$200.58$275,196-17.28%
2022-08-15SaleCFO
628
0.0118%
$200.54$125,939-16.97%

Insider Historical Profitability

17.59%
SEG Ventures, LLCdirector
200000
3.6823%
$100.0140
CAMPBELL H STUARTdirector
41527
0.7646%
$100.01122<0.0001%
Dwyer Robert Vdirector
35696
0.6572%
$100.01226
GUILLEMIN EVAN
28776
0.5298%
$100.01419
Sullivan John Jamesdirector
23857
0.4392%
$100.01535

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
BlackRock$91.18M15.36830,988-1.76%-$1.63M<0.01
Conestoga Capital Advisors, LLC$63.73M10.74580,744+0.39%+$250,294.280.94
The Vanguard Group$40.97M6.9373,397+0.84%+$342,247.87<0.01
ROYCE & ASSOCIATES INC$31.13M5.25283,739+5.23%+$1.55M0.28
Morgan Stanley$27.59M4.65251,424-3.79%-$1.09M<0.01
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.