Mesa Laboratories Inc /CO/

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Mesa Laboratories Inc /CO/
CIK #0000724004
EDGAR Form CIK 2011 - 2026
10-K [0000724004]
10-Q [0000724004]
3 [0000724004]
4 [0000724004]
5 [0000724004]
8-K [0000724004]
SC 13G [0000724004]
Form 13D/13G Filer Form 13D/13G Subject Filed
Long Path Smaller Companies Fund LP Mesa Laboratories Inc /CO/ [2026-03-13]
Invesco Ltd Mesa Laboratories Inc /CO/ [2021-02-16]
Vanguard Group Inc Mesa Laboratories Inc /CO [2020-02-11]
Price T Rowe Associates Inc /MD/ Mesa Laboratories Inc /CO [2019-02-14]
BlackRock Inc Mesa Laboratories Inc /CO [2019-02-08]
Nine Ten Partners LP Mesa Laboratories Inc /CO [2015-02-17]
Conestoga Capital Advisors LLC Mesa Laboratories Inc /CO [2015-01-14]
Form 3/4/5 Subject 2011 - 2026
Archbold Brian David
Mesa Laboratories Inc /CO/
Crennen Lyndsey Elizabeth
Sakys John
Kadia Siddhartha
Owens Gary M
Ladiwala Shiraz Shabanali
Tripeny R Tony
Capone Mark Christopher
Sullivan John James
Alltoft Jennifer Sadie
Hall Shannon
Schmieder John Bradley
Guillemin Evan
Dinoia Gregory
Kelly David M
Perez David Brian
Dwyer Robert V
Brooks Michael T
Campbell H Stuart
SEG Ventures LLC
Adriance Glenn E
Schmieder Luke R
Peterson Steven W
Tranmer Michael
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2026-03-10 Buy 1,301 $76.35 99,331
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2026-03-10 Buy 3,500 $72.23 252,805
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2026-03-10 Buy 1,315 $76.00 99,940
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-12-02 Gift 2,000 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-10-27 Option exercise 11,558 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,949 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 5 · derivative
2025-08-15 Option exercise 1,949 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 10 · derivative
2025-08-15 Grant 2,784 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 9 · derivative
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 8 · derivative
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 3 · derivative
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 3 · derivative
2025-08-15 Grant 2,784 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 9 · derivative
2025-08-15 Grant 2,784 $0.00
Mesa Laboratories Inc /CO/ MLAB
Common Stock
2025-08-15 Option exercise 1,404 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 6 · derivative
2025-08-15 Grant 3,810 $0.00
Mesa Laboratories Inc /CO/ MLAB
Restricted Stock Units - 2 · derivative
2025-08-15 Option exercise 1,404 $0.00
showing 20 of 200 most recent transactions
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