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MESA LABORATORIES INC /CO/

MLAB Clue Score65
United States Fiscal year ends March CIK 0000724004
$127.51 +1.15% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
127.51 on 9 Oct 2026
142 105 68 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $68.32 14 Oct 2025 $71.48 15 Oct 2025 $70.74 16 Oct 2025 $74.15 17 Oct 2025 $73.08 20 Oct 2025 $76.44 21 Oct 2025 $78.92 22 Oct 2025 $77.92 23 Oct 2025 $78.68 24 Oct 2025 $79.17 27 Oct 2025 $76.89 28 Oct 2025 $77.91 29 Oct 2025 $76.71 30 Oct 2025 $76.02 31 Oct 2025 $71.89 3 Nov 2025 $73.55 4 Nov 2025 $73.74 5 Nov 2025 $74.20 6 Nov 2025 $74.87 7 Nov 2025 $76.01 10 Nov 2025 $81.83 11 Nov 2025 $80.05 12 Nov 2025 $79.90 13 Nov 2025 $75.86 14 Nov 2025 $73.94 17 Nov 2025 $71.62 18 Nov 2025 $70.61 19 Nov 2025 $70.72 20 Nov 2025 $71.60 21 Nov 2025 $70.60 24 Nov 2025 $77.74 25 Nov 2025 $81.17 26 Nov 2025 $80.51 28 Nov 2025 $80.20 1 Dec 2025 $78.68 2 Dec 2025 $76.06 3 Dec 2025 $76.38 4 Dec 2025 $77.15 5 Dec 2025 $77.63 8 Dec 2025 $77.97 9 Dec 2025 $77.87 10 Dec 2025 $79.17 11 Dec 2025 $78.60 12 Dec 2025 $77.77 15 Dec 2025 $77.83 16 Dec 2025 $78.63 17 Dec 2025 $79.77 18 Dec 2025 $80.60 19 Dec 2025 $81.04 22 Dec 2025 $81.02 23 Dec 2025 $81.02 24 Dec 2025 $80.67 26 Dec 2025 $80.47 29 Dec 2025 $79.98 30 Dec 2025 $78.60 31 Dec 2025 $78.50 2 Jan 2026 $79.43 5 Jan 2026 $87.25 6 Jan 2026 $87.92 7 Jan 2026 $87.89 8 Jan 2026 $84.28 9 Jan 2026 $81.19 12 Jan 2026 $83.96 13 Jan 2026 $84.36 14 Jan 2026 $86.75 15 Jan 2026 $87.91 16 Jan 2026 $88.69 20 Jan 2026 $82.87 21 Jan 2026 $86.43 22 Jan 2026 $86.43 23 Jan 2026 $82.66 26 Jan 2026 $81.72 27 Jan 2026 $81.58 28 Jan 2026 $78.94 29 Jan 2026 $78.68 30 Jan 2026 $78.76 2 Feb 2026 $80.50 3 Feb 2026 $87.53 4 Feb 2026 $91.53 5 Feb 2026 $91.20 6 Feb 2026 $93.27 9 Feb 2026 $90.81 10 Feb 2026 $91.95 11 Feb 2026 $91.23 12 Feb 2026 $88.57 13 Feb 2026 $90.59 17 Feb 2026 $88.63 18 Feb 2026 $93.46 19 Feb 2026 $92.02 20 Feb 2026 $93.37 23 Feb 2026 $93.83 24 Feb 2026 $95.24 25 Feb 2026 $95.04 26 Feb 2026 $95.56 27 Feb 2026 $96.57 2 Mar 2026 $93.24 3 Mar 2026 $91.36 4 Mar 2026 $92.83 5 Mar 2026 $87.59 6 Mar 2026 $87.07 9 Mar 2026 $87.69 10 Mar 2026 $73.23 11 Mar 2026 $80.60 12 Mar 2026 $77.81 13 Mar 2026 $77.96 16 Mar 2026 $78.98 17 Mar 2026 $81.69 18 Mar 2026 $80.33 19 Mar 2026 $82.52 20 Mar 2026 $80.00 23 Mar 2026 $82.40 24 Mar 2026 $81.13 25 Mar 2026 $83.60 26 Mar 2026 $81.75 27 Mar 2026 $82.07 30 Mar 2026 $85.07 31 Mar 2026 $88.42 1 Apr 2026 $88.46 2 Apr 2026 $91.08 6 Apr 2026 $94.26 7 Apr 2026 $94.16 8 Apr 2026 $93.97 9 Apr 2026 $92.83 10 Apr 2026 $95.84 13 Apr 2026 $97.85 14 Apr 2026 $98.97 15 Apr 2026 $99.34 16 Apr 2026 $98.75 17 Apr 2026 $103.06 20 Apr 2026 $104.84 21 Apr 2026 $101.65 22 Apr 2026 $101.28 23 Apr 2026 $96.90 24 Apr 2026 $97.96 27 Apr 2026 $98.28 28 Apr 2026 $99.42 29 Apr 2026 $95.76 30 Apr 2026 $100.00 1 May 2026 $103.31 4 May 2026 $102.99 5 May 2026 $103.85 6 May 2026 $105.96 7 May 2026 $106.12 8 May 2026 $104.65 11 May 2026 $102.89 12 May 2026 $103.69 13 May 2026 $100.79 14 May 2026 $100.50 15 May 2026 $96.47 18 May 2026 $101.27 19 May 2026 $99.83 20 May 2026 $104.00 21 May 2026 $109.11 22 May 2026 $108.64 26 May 2026 $106.17 27 May 2026 $90.80 28 May 2026 $103.10 29 May 2026 $102.02 1 Jun 2026 $105.26 2 Jun 2026 $106.66 3 Jun 2026 $104.38 4 Jun 2026 $109.13 5 Jun 2026 $103.89 8 Jun 2026 $108.46 9 Jun 2026 $109.03 10 Jun 2026 $107.22 11 Jun 2026 $107.35 12 Jun 2026 $105.48 15 Jun 2026 $104.08 16 Jun 2026 $99.68 17 Jun 2026 $94.95 18 Jun 2026 $95.10 22 Jun 2026 $93.23 23 Jun 2026 $91.97 24 Jun 2026 $94.45 25 Jun 2026 $98.15 26 Jun 2026 $102.42 29 Jun 2026 $99.53 30 Jun 2026 $99.55 1 Jul 2026 $104.39 2 Jul 2026 $105.54 6 Jul 2026 $102.56 7 Jul 2026 $96.16 8 Jul 2026 $91.36 9 Jul 2026 $95.39 10 Jul 2026 $95.61 13 Jul 2026 $94.95 14 Jul 2026 $94.64 15 Jul 2026 $94.68 16 Jul 2026 $99.44 17 Jul 2026 $97.94 20 Jul 2026 $96.67 21 Jul 2026 $97.51 22 Jul 2026 $98.57 23 Jul 2026 $100.95 24 Jul 2026 $97.50 27 Jul 2026 $97.77 28 Jul 2026 $101.10 29 Jul 2026 $99.66 30 Jul 2026 $101.04 31 Jul 2026 $100.81 3 Aug 2026 $104.43 4 Aug 2026 $101.14 5 Aug 2026 $102.62 6 Aug 2026 $101.01 7 Aug 2026 $102.65 10 Aug 2026 $101.62 11 Aug 2026 $111.23 12 Aug 2026 $112.80 13 Aug 2026 $113.20 14 Aug 2026 $106.04 17 Aug 2026 $107.64 18 Aug 2026 $107.94 19 Aug 2026 $119.72 20 Aug 2026 $119.15 21 Aug 2026 $124.76 24 Aug 2026 $124.32 25 Aug 2026 $127.35 26 Aug 2026 $127.15 27 Aug 2026 $128.65 28 Aug 2026 $129.09 31 Aug 2026 $127.87 1 Sep 2026 $125.47 2 Sep 2026 $130.65 3 Sep 2026 $128.53 4 Sep 2026 $127.78 8 Sep 2026 $123.74 9 Sep 2026 $123.91 10 Sep 2026 $120.91 11 Sep 2026 $120.87 14 Sep 2026 $121.48 15 Sep 2026 $127.15 16 Sep 2026 $125.29 17 Sep 2026 $127.14 18 Sep 2026 $126.54 21 Sep 2026 $131.87 22 Sep 2026 $134.63 23 Sep 2026 $133.01 24 Sep 2026 $137.50 25 Sep 2026 $134.04 28 Sep 2026 $132.99 29 Sep 2026 $130.98 30 Sep 2026 $129.94 1 Oct 2026 $129.30 2 Oct 2026 $132.55 5 Oct 2026 $142.23 6 Oct 2026 $136.06 7 Oct 2026 $129.96 8 Oct 2026 $126.06 9 Oct 2026 $127.51 Capone Mark Christopher Director Bought $99.33K 10 Mar 2026 · at $76.35 · 61.1% of stake Tripeny R Tony Director Bought $99.94K 10 Mar 2026 · at $76.00 · 32.2% of stake Ladiwala Shiraz Shabanali Director Bought $252.81K 10 Mar 2026 · at $72.23 · 69.7% of stake Crennen Lyndsey Elizabeth CAO Sold on a plan $11.95K 16 Jun 2026 · at $101.27 · 7.4% of stake Archbold Brian David SVP Operations Sold on a plan $116.56K 16 Jun 2026 · at $101.27 · 23.7% of stake Sakys John CFO Sold on a plan $123.85K 16 Jun 2026 · at $101.27 · 6.9% of stake Crennen Lyndsey Elizabeth CAO Sold at will $39.56K 22 Jun 2026 · at $89.50 · 18.0% of stake Archbold Brian David SVP Operations Sold at will $225.19K 22 Jun 2026 · at $89.50 · 28.3% of stake Sakys John CFO Sold at will $253.02K 22 Jun 2026 · at $89.50 · 12.5% of stake Tripeny R Tony Director Bought $102.32K 13 Aug 2026 · at $113.69 · 16.7% of stake Sullivan John James Director Sold at will $800.09K 13 Aug 2026 · at $112.80 · 28.5% of stake Kadia Siddhartha President and CEO Bought $800.09K 13 Aug 2026 · at $112.80
5 buys4 sales at will3 planned sales

Key numbers

Fiscal year 2026, ended 31 Mar 2026, as filed
Revenue
$249.13M
Net income
$6.71M
Free cash flow
$39.58M
Gross margin
63.5%
Operating margin
7.4%
Net margin
2.7%
Return on equity
3.6%
Return on capital
4.0%
Debt to equity
0.37
Revenue growth, 1 yr
3.4%
Revenue growth, 5 yr
13.2% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
134M 3M FY21 Fiscal year 2021 Revenue $133.94M Net income $3.27M Margin 2.4% 184M 2M FY22 Fiscal year 2022 Revenue $184.34M Net income $1.87M Margin 1.0% · growth +37.6% 219M 930K FY23 Fiscal year 2023 Revenue $219.08M Net income $930.00K Margin 0.4% · growth +18.8% 216M -254M FY24 Fiscal year 2024 Revenue $216.19M Net income $254.25M Margin -117.6% · growth -1.3% 241M -2M FY25 Fiscal year 2025 Revenue $240.98M Net income $1.97M Margin -0.8% · growth +11.5% 249M 7M FY26 Fiscal year 2026 Revenue $249.13M Net income $6.71M Margin 2.7% · growth +3.4%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
13 Aug 2026 Sullivan John James
Director
Sold at will $800.09K 28.5%
13 Aug 2026 Kadia Siddhartha
President and CEO
Bought $800.09K opened
13 Aug 2026 Tripeny R Tony
Director
Bought $102.32K 16.7%
22 Jun 2026 Sakys John
CFO
Sold at will $253.02K 12.5%
22 Jun 2026 Archbold Brian David
SVP Operations
Sold at will $225.19K 28.3%
22 Jun 2026 Crennen Lyndsey Elizabeth
CAO
Sold at will $39.56K 18.0%