Massivemarkets

MLAB

Mesa Laboratories Inc

Nasdaq · usd

$130.05+1.39 (+1.08%)
As of 2:32:40 PM EDT on Oct 26, 2026 · 15-minute delayed

Mesa Laboratories Inc (MLAB) trades at $130.05 (+1.08%) as of 2:32:40 PM EDT on Oct 26, 2026, -2.68% over the past month. Market cap is $719.96M, with 3.7 days to cover in short interest.

Stock performance

How Mesa Laboratories Inc (MLAB) stock has performed from one day to one year, with its 52-week range.

-0.10%
-$0.13 over 1D
$129.80$130.23$130.66$131.099:30 AM10:05 AM11:40 AM1:10 PM2:30 PM$130.30
1D
+1.39%
1W
+5.79%
1M
-2.68%
YTD
+66.18%
1Y
+69.67%
52-wk range
$69.51 – $144.35

Key statistics

Today's trading snapshot for MLAB: day range, open, previous close, volume and market cap.

Day range
$128.87 – $131.19
Open
$128.87
Prev close
$128.66
Volume
29.64K
Market cap
$719.96M
Shares out
5.6M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Mesa Laboratories Inc: P/E, P/S, P/B, ROE and more.

P/E
149.99
P/S
2.88
P/B
3.81
P/FCF
13.62
ROE
2.5%
ROA
1.1%
Debt/Equity
0.76
Div yield
0.49%

As of Oct 23, 2026

8-K filings

Material corporate events Mesa Laboratories Inc has disclosed to the SEC on Form 8-K.

  • The Restructuring Program includes the elimination of approximately 40 positions, primarily in our Clinical Genomics division, with additional reductions in our corporate functions.

  • Annual meeting resultsSep 8, 2026

    The compensation of the Company's named executive officers, as disclosed in the proxy statement, was approved on a non-binding advisory basis: For 4,317,389; Against 136,782; Abstain 80,326; Broker Non-Votes 338,195.

  • Executive officer appointmentJun 15, 2026

    On June 11, 2026, the board of directors (the "Board") of Mesa Laboratories, Inc. ("Mesa" or the "Company") approved the appointment of Lyndsey Crennen as the Chief Accounting Officer of the Company, effective as of her entry into the Employment Agreement described below.

  • Ceo departureMar 23, 2026

    Mesa Laboratories, Inc. announced the departure of Gary Owens as President and Chief Executive Officer of the Company, effective on or about April 13, 2026. Mr. Owens and the Company entered into a Retention and Transition Agreement pursuant to which he will remain with the Company in a non-executive capacity until June 22, 2026 to facilitate the transition of his role to his successor.

  • Ceo appointmentMar 9, 2026

    In connection with Mr. Owens' departure, the Board has appointed Dr. Siddhartha Kadia to serve as the Company's new President and Chief Executive Officer, effective on or about April 13, 2026 (the 'Effective Date'). Dr. Kadia, age 56, is an experienced executive with over 20 years in the life sciences, diagnostics and biotechnology sectors.

Dividend history and stock splits

Mesa Laboratories Inc's recent dividend payments and stock splits.

Dividends

  • $0.16ex-div Nov 30, 2026
  • $0.16ex-div Aug 31, 2026
  • $0.16ex-div May 29, 2026
  • $0.16ex-div Feb 27, 2026

Splits

No recent splits.

MLAB short interest

How heavily MLAB is shorted: shares short, days to cover and average daily volume.

Days to cover
3.7
Short interest
447.05K
Avg volume
120.94K

As of · reported to FINRA twice monthly.

MLAB news

The latest news and headlines about Mesa Laboratories Inc (MLAB).

Frequently asked questions

What is the Mesa Laboratories Inc (MLAB) stock price today?

Mesa Laboratories Inc (MLAB) is trading at $130.05 (+1.08% on the day) as of 2:32:40 PM EDT on Oct 26, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Mesa Laboratories Inc?

Mesa Laboratories Inc manufactures life sciences tools and critical quality control solutions. It operates in four divisions: i) Sterilization and Disinfection Control, which manufactures and sells biological, chemical, and cleaning indicators used to assess the effectiveness of…

What is the short interest in MLAB?

As of Sep 30, 2026, MLAB has 447.05K shares short and 3.7 days to cover.

Does Mesa Laboratories Inc (MLAB) pay a dividend?

Yes. Mesa Laboratories Inc (MLAB)'s most recent dividend was $0.16 per share, with an ex-dividend date of Nov 30, 2026. Full MLAB dividend history is available from the Massive API.

What exchange is MLAB listed on?

Mesa Laboratories Inc (MLAB) trades on Nasdaq in USD, in the INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL industry.

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