Mesa Laboratories Inc. (MLAB)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
19-Dec-23 11:21 AM
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Archbold Brian David
SVP Operations
Mesa Laboratories Inc. (MLAB) 15-Dec-23Sale (Planned) 1,500$112.36$168,540.00(73%)
2.06K to 0.56K
14-Nov-23 6:11 AM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 09-Nov-23Gift 2,200----(3%)
73.78K to 71.58K
14-Nov-23 6:11 AM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 09-Nov-23Gift 200----< 1%
73.58K to 73.78K
19-Sep-23 12:34 PM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 15-Sep-23Sale (Planned) 1,000$123.74$123,740.00(2%)
63.76K to 62.76K
19-Sep-23 12:34 PM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 14-Sep-23Sale (Planned) 3,000$123.05$369,150.00(4%)
66.76K to 63.76K
14-Sep-23 1:47 PM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 13-Sep-23Sale (Planned) 3,000$123.32$369,965.00(4%)
69.76K to 66.76K
05-Sep-23 4:34 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 01-Sep-23Planned Option Sale 2,000$142.82$285,640.00(6%)
32.03K to 30.03K
05-Sep-23 4:34 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 01-Sep-23Option Exercise 2,000$136.42$272,840.007%
30.03K to 32.03K
06-Sep-23 12:36 PM
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Ladiwala Shiraz Shabanali
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 40----3%
1.46K to 1.5K
16-Aug-23 3:28 PM
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Alltoft Jennifer Sadie
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 754----46%
1.65K to 2.4K
16-Aug-23 2:03 PM
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Hall Shannon
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 754----79%
0.96K to 1.71K
16-Aug-23 3:19 PM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 754----1%
69.01K to 69.76K
16-Aug-23 3:37 PM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 754----1%
72.83K to 73.58K
16-Aug-23 3:45 PM
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Ladiwala Shiraz Shabanali
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 1,055----260%
0.41K to 1.46K
16-Aug-23 3:54 PM
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Tripeny R Tony
Director
Mesa Laboratories Inc. (MLAB) 15-Aug-23Option Exercise 1,105----221%
0.5K to 1.6K
21-Jun-23 12:23 PM
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Archbold Brian David
SVP Operations
Mesa Laboratories Inc. (MLAB) 16-Jun-23Payment of Exercise 189$135.55$25,619.00(8%)
2.25K to 2.06K
21-Jun-23 1:38 PM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 16-Jun-23Option Exercise 15----< 1%
72.82K to 72.84K
21-Jun-23 1:22 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 16-Jun-23Payment of Exercise 945$135.55$128,095.00(3%)
30.99K to 30.05K
21-Jun-23 12:23 PM
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Archbold Brian David
SVP Operations
Mesa Laboratories Inc. (MLAB) 16-Jun-23Option Exercise 612----37%
1.64K to 2.25K
21-Jun-23 1:22 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 16-Jun-23Option Exercise 2,820----10%
28.17K to 30.99K
21-Jun-23 12:02 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 16-Jun-23Option Exercise 848----8%
10.17K to 11.02K
21-Jun-23 1:38 PM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 16-Jun-23Payment of Exercise 6$135.55$813.30(< 1%)
72.84K to 72.83K
21-Jun-23 12:02 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 15-Jun-23Payment of Exercise 288$135.55$39,038.40(3%)
11.02K to 10.73K
27-Mar-23 9:40 AM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 24-Mar-23Option Exercise 2,128$85.13$181,147.0022%
9.8K to 11.92K
27-Mar-23 9:40 AM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 24-Mar-23Planned Option Sale 2,128$167.01$355,397.00(18%)
11.92K to 9.8K
27-Mar-23 9:40 AM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 22-Mar-23Option Exercise 2,500$122.66$306,650.0026%
9.8K to 12.3K
27-Mar-23 9:40 AM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 22-Mar-23Planned Option Sale 2,500$171.62$429,050.00(20%)
12.3K to 9.8K
16-Mar-23 10:00 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 15-Mar-23Planned Option Sale 1,000$165.71$165,710.00(9%)
10.8K to 9.8K
16-Mar-23 10:00 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 15-Mar-23Option Exercise 1,000$70.56$70,560.0010%
9.8K to 10.8K
09-Mar-23 6:13 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 09-Mar-23Option Exercise 400$70.56$28,224.004%
9.8K to 10.2K
09-Mar-23 6:13 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 09-Mar-23Planned Option Sale 400$169.97$67,988.00(4%)
10.2K to 9.8K
09-Feb-23 8:04 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 09-Feb-23Planned Option Sale 1,000$184.27$184,270.00(9%)
10.8K to 9.8K
09-Feb-23 8:04 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 09-Feb-23Option Exercise 1,000$51.85$51,850.0010%
9.8K to 10.8K
06-Feb-23 11:50 AM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 02-Feb-23Gift 14,580----20%
72.81K to 87.39K
06-Feb-23 11:50 AM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 02-Feb-23Gift 14,580----(17%)
87.39K to 72.81K
25-Jan-23 12:23 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 23-Jan-23Planned Option Sale 2,100$210.19$441,399.00(18%)
11.9K to 9.8K
25-Jan-23 12:23 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 23-Jan-23Option Exercise 2,100$70.56$148,176.0021%
9.8K to 11.9K
17-Jan-23 10:52 AM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 13-Jan-23Sale 1,571$191.31$300,548.00(2%)
70.55K to 68.98K
17-Jan-23 10:52 AM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 13-Jan-23Exercise (in-the money or at-the-money) 571$72.02$41,123.40< 1%
69.98K to 70.55K
09-Dec-22 9:00 AM
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Hall Shannon
Director
Mesa Laboratories Inc. (MLAB) 08-Dec-22Sale 230$174.98$40,244.20(19%)
1.19K to 0.96K
29-Nov-22 10:52 AM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 28-Nov-22Gift 1,425----(2%)
74.24K to 72.81K
21-Nov-22 10:06 AM
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Schmieder John Bradley
Director
Mesa Laboratories Inc. (MLAB) 11-Nov-22Sale 2,500$175.45$438,625.00(3%)
71.48K to 68.98K
02-Sep-22 1:46 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 01-Sep-22Payment of Exercise 799$178.42$142,558.00(8%)
10.6K to 9.8K
02-Sep-22 1:46 PM
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Sakys John V
CFO
Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 1,817----21%
8.78K to 10.6K
02-Sep-22 12:59 PM
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Sullivan John James
Director
Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 787----1%
73.45K to 74.24K
02-Sep-22 1:30 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 5,668----26%
21.64K to 27.31K
02-Sep-22 12:24 PM
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Guillemin Evan
Director
Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 431----1%
28.78K to 29.21K
02-Sep-22 1:14 PM
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Archbold Brian David
VP Operations
Mesa Laboratories Inc. (MLAB) 01-Sep-22Payment of Exercise 412$178.42$73,509.00(24%)
1.72K to 1.3K
02-Sep-22 12:37 PM
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Hall Shannon
Director
Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 431----57%
0.76K to 1.19K
02-Sep-22 1:30 PM
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Owens Gary M
President and CEO
Mesa Laboratories Inc. (MLAB) 01-Sep-22Payment of Exercise 722$178.42$128,819.00(3%)
27.31K to 26.59K