Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for MESA LABORATORIES INC
Goto 0, 1, 2, ...5, 6, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-06-17
Sale
2022-06-22
2:46 pm
MESA LABORATORIES INC MLAB Owens Gary M
CEO
1,756 $188.22 $330,521 24,324
(Direct)
View
2022-06-17
Sale
2022-06-22
2:25 pm
MESA LABORATORIES INC MLAB Archbold Brian David
VP
392 $188.22 $73,784 1,150
(Direct)
View
2022-06-17
Sale
2022-06-22
2:04 pm
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
555 $188.22 $104,464 4,024
(Direct)
View
2022-06-17
Sale
2022-06-22
1:38 pm
MESA LABORATORIES INC MLAB Sakys John
CFO
722 $188.22 $135,898 9,170
(Indirect
Direct)
View
2022-06-07
Sale(A)
2022-06-13
09:30 am
MESA LABORATORIES INC Sullivan John James
Director
5,192 $207.76 $1,078,690 113,737
(Indirect
Direct)
View
2022-06-07
Sale
2022-06-13
09:09 am
MESA LABORATORIES INC MLAB Sullivan John James
Director
5,192 $207.76 $1,078,690 113,737
(Indirect
Direct)
View
2022-04-20
Sale
2022-04-22
1:17 pm
MESA LABORATORIES INC MLAB Sakys John
CFO
72 $250.44 $18,032 34,173
(Indirect
Direct)
View
2022-03-23
Sale
2022-03-25
1:57 pm
MESA LABORATORIES INC MLAB Sakys John
CFO
1,600 $251.23 $401,970 34,185
(Direct)
View
2022-02-15
Sale
2022-02-16
2:10 pm
MESA LABORATORIES INC MLAB Sullivan John James
Director
5,192 $259.42 $1,346,909 109,741
(Indirect
Direct)
View
2022-01-03
Sale
2022-01-04
11:12 am
MESA LABORATORIES INC MLAB Schmieder John Bradley
Director
1,000 $327.77 $327,770 73,036
(Direct)
View
2021-12-14
Sale
2021-12-15
10:53 am
MESA LABORATORIES INC MLAB Archbold Brian David
VP
1,659 $325.02 $539,208 23,445
(Direct)
View
2021-12-10
Sale
2021-12-10
7:14 pm
MESA LABORATORIES INC MLAB Sakys John
CFO
1,758 $324.74 $570,893 65,656
(Direct)
View
2021-12-02
Sale
2021-12-06
12:07 pm
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
2,320 $310.61 $720,615 40,188
(Direct)
View
2021-11-15
Sale
2021-11-16
11:47 am
MESA LABORATORIES INC MLAB Sullivan John James
Director
5,192 $308.02 $1,599,240 121,433
(Indirect
Direct)
View
2021-11-11
Sale
2021-11-12
11:20 am
MESA LABORATORIES INC MLAB Sakys John
CFO
1,000 $317.12 $317,120 37,543
(Direct)
View
2021-11-08
Sale
2021-11-09
10:44 am
MESA LABORATORIES INC MLAB KELLY DAVID M
Director
18 $324.07 $5,833 3,169
(Direct)
View
2021-11-08
Sale
2021-11-09
10:04 am
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
280 $323.72 $90,642 2,693
(Direct)
View
2021-10-20
Sale
2021-10-25
09:54 am
MESA LABORATORIES INC MLAB Sakys John
CFO
2,000 $309.86 $619,720 38,543
(Direct)
View
2021-10-01
Sale
2021-10-04
10:22 am
MESA LABORATORIES INC MLAB Sullivan John James
Director
1,250 $304.48 $380,600 51,857
(Indirect
Direct)
View
2021-09-10
Sale
2021-09-10
7:23 pm
MESA LABORATORIES INC MLAB Sakys John
CFO
1,400 $270.21 $378,294 40,543
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-07-05
Exercise
2022-07-06
1:05 pm
2016-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
18,576 $0 89,350
(Direct)
View
2022-07-05
Exercise
2022-07-06
1:05 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
15,000 $122.66 89,350
(Direct)
View
2022-07-05
Exercise
2022-07-06
1:05 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
3,576 $70.56 89,350
(Direct)
View
2022-06-17
Tax Withholding
2022-06-22
2:46 pm
N/A
N/A
MESA LABORATORIES INC MLAB Owens Gary M
CEO
740 $185.57 24,324
(Direct)
View
2022-06-17
Option Award
2022-06-22
2:46 pm
N/A
N/A
MESA LABORATORIES INC MLAB Owens Gary M
CEO
4,055 $0 24,324
(Direct)
View
2022-06-17
Exercise
2022-06-22
2:46 pm
N/A
N/A
MESA LABORATORIES INC MLAB Owens Gary M
CEO
3,370 $0 24,324
(Direct)
View
2022-06-17
Tax Withholding
2022-06-22
2:25 pm
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
155 $185.57 1,150
(Direct)
View
2022-06-17
Option Award
2022-06-22
2:25 pm
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
868 $0 1,150
(Direct)
View
2022-06-17
Exercise
2022-06-22
2:25 pm
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
676 $0 1,150
(Direct)
View
2022-06-17
Tax Withholding
2022-06-22
2:04 pm
N/A
N/A
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
173 $185.57 4,024
(Direct)
View
2022-06-17
Option Award
2022-06-22
2:04 pm
N/A
N/A
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
1,278 $0 4,024
(Direct)
View
2022-06-17
Exercise
2022-06-22
2:04 pm
N/A
N/A
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
782 $0 4,024
(Direct)
View
2022-06-17
Tax Withholding
2022-06-22
1:38 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
173 $185.57 9,170
(Direct)
View
2022-06-17
Option Award
2022-06-22
1:38 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
1,667 $0 9,170
(Direct)
View
2022-06-17
Exercise
2022-06-22
1:38 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
392 $0 9,170
(Direct)
View
2022-06-15
Option Award
2022-06-17
4:52 pm
2022-06-30
N/A
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
548 $0 548
(Direct)
View
2022-06-15
Option Award
2022-06-17
4:44 pm
2023-06-15
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
7,581 $0 34,180
(Direct)
View
2022-06-15
Option Award
2022-06-17
4:33 pm
2023-06-15
N/A
MESA LABORATORIES INC MLAB Owens Gary M
CEO
23,321 $0 90,841
(Direct)
View
2022-06-15
Option Award
2022-06-17
1:12 pm
2023-06-15
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
5,456 $0 12,431
(Direct)
View
2022-06-15
Exercise
2022-06-16
6:17 pm
N/A
N/A
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
30 $0 29,818
(Direct)
View
2022-06-15
Exercise
2022-06-16
5:55 pm
N/A
N/A
MESA LABORATORIES INC MLAB MESA LABORATORIES INC
Director
30 $0 29,818
(Direct)
View
2022-06-15
Exercise
2022-06-16
5:47 pm
N/A
N/A
MESA LABORATORIES INC MLAB Schmieder John Bradley
Director
30 $0 71,075
(Direct)
View
2022-06-15
Tax Withholding
2022-06-16
5:18 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
14 $185.7 54,904
(Direct)
View
2022-06-15
Exercise
2022-06-16
5:18 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
30 $0 54,904
(Direct)
View
2022-06-07(A)
Exercise
2022-06-13
09:30 am
2016-04-01
2023-04-01
MESA LABORATORIES INC Sullivan John James
Director
6,193 $0 113,737
(Direct)
View
2022-06-07(A)
Exercise
2022-06-13
09:30 am
N/A
N/A
MESA LABORATORIES INC Sullivan John James
Director
6,193 $70.56 113,737
(Direct)
View
2022-06-07
Exercise
2022-06-13
09:09 am
2016-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
6,193 $0 113,737
(Direct)
View
2022-06-07
Exercise
2022-06-13
09:09 am
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
6,193 $70.56 113,737
(Direct)
View
2022-04-20
Exercise
2022-04-22
1:17 pm
2014-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
72 $0 34,173
(Direct)
View
2022-04-20
Exercise
2022-04-22
1:17 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
72 $51.85 34,173
(Direct)
View
2022-03-23
Exercise
2022-03-25
1:57 pm
2014-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
1,600 $0 34,185
(Direct)
View
2022-03-23
Exercise
2022-03-25
1:57 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
1,600 $51.85 34,185
(Direct)
View
2022-02-17
Exercise
2022-02-22
10:21 am
2016-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
1,000 $0 79,076
(Direct)
View
2022-02-17
Exercise
2022-02-22
10:21 am
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
1,000 $70.56 79,076
(Direct)
View
2022-02-15
Exercise
2022-02-16
2:10 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
4,446 $97.78 109,741
(Direct)
View
2022-02-15
Exercise
2022-02-16
2:10 pm
2016-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
5,192 $0 109,741
(Direct)
View
2022-02-15
Exercise
2022-02-16
2:10 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
746 $70.56 109,741
(Direct)
View
2021-12-16
Acquisition
2022-02-15
1:58 pm
N/A
N/A
MESA LABORATORIES INC MLAB Schmieder John Bradley
Director
19,360 $0 19,360
(Indirect)
View
2022-01-03
Exercise
2022-01-04
11:12 am
N/A
N/A
MESA LABORATORIES INC MLAB Schmieder John Bradley
Director
1,000 $97.78 73,036
(Direct)
View
2022-01-03
Exercise
2022-01-04
11:12 am
2017-04-01
2022-04-01
MESA LABORATORIES INC MLAB Schmieder John Bradley
Director
1,000 $0 73,036
(Direct)
View
2021-12-14
Exercise
2021-12-15
10:53 am
2019-04-02
2024-04-02
MESA LABORATORIES INC MLAB Archbold Brian David
VP
1,659 $0 23,445
(Direct)
View
2021-12-14
Exercise
2021-12-15
10:53 am
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
917 $226.72 23,445
(Direct)
View
2021-12-14
Exercise
2021-12-15
10:53 am
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
532 $203.54 23,445
(Direct)
View
2021-12-14
Exercise
2021-12-15
10:53 am
N/A
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
210 $142.4 23,445
(Direct)
View
2021-12-10
Exercise
2021-12-10
7:14 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
1,600 $97.78 65,656
(Direct)
View
2021-12-10
Exercise
2021-12-10
7:14 pm
2015-04-01
2022-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
1,758 $0 65,656
(Direct)
View
2021-12-10
Exercise
2021-12-10
7:14 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
158 $89.7 65,656
(Direct)
View
2021-12-02
Exercise
2021-12-06
12:07 pm
N/A
N/A
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
1,000 $97.78 40,188
(Direct)
View
2021-12-02
Exercise
2021-12-06
12:07 pm
N/A
N/A
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
120 $58.51 40,188
(Direct)
View
2021-12-02
Exercise
2021-12-06
12:07 pm
2015-04-01
2022-04-01
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
2,320 $0 40,188
(Direct)
View
2021-12-02
Exercise
2021-12-06
12:07 pm
N/A
N/A
MESA LABORATORIES INC MLAB GUILLEMIN EVAN
Director
1,200 $89.7 40,188
(Direct)
View
2021-11-15
Option Award
2021-11-19
12:48 pm
N/A
N/A
MESA LABORATORIES INC MLAB Ladiwala Shiraz Shabanali
Director
405 $0 0
(Direct)
View
2021-11-17
Exercise
2021-11-18
1:02 pm
2016-04-01
2023-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
1,000 $0 84,268
(Direct)
View
2021-11-17
Exercise
2021-11-18
1:02 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
1,000 $70.56 84,268
(Direct)
View
2021-11-15
Exercise
2021-11-16
11:47 am
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
4,754 $97.78 121,433
(Direct)
View
2021-11-15
Exercise
2021-11-16
11:47 am
2015-04-01
2022-04-01
MESA LABORATORIES INC MLAB Sullivan John James
Director
5,192 $0 121,433
(Direct)
View
2021-11-15
Exercise
2021-11-16
11:47 am
N/A
N/A
MESA LABORATORIES INC MLAB Sullivan John James
Director
438 $89.7 121,433
(Direct)
View
2021-11-11
Exercise
2021-11-12
11:20 am
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
1,000 $97.78 37,543
(Direct)
View
2021-11-11
Exercise
2021-11-12
11:20 am
2017-04-01
2022-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
1,000 $0 37,543
(Direct)
View
2021-11-08
Exercise
2021-11-09
10:44 am
N/A
N/A
MESA LABORATORIES INC MLAB KELLY DAVID M
Director
18 $58.51 3,169
(Direct)
View
2021-11-08
Exercise
2021-11-09
10:44 am
2015-10-02
2022-10-02
MESA LABORATORIES INC MLAB KELLY DAVID M
Director
18 $0 3,169
(Direct)
View
2021-10-28
Ownership
2021-11-08
12:34 pm
N/A
N/A
MESA LABORATORIES INC MLAB Ladiwala Shiraz Shabanali
Director
0 $0 0
(Direct)
View
2021-10-20
Exercise
2021-10-25
09:54 am
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
2,000 $97.78 38,543
(Direct)
View
2021-10-20
Exercise
2021-10-25
09:54 am
2017-04-01
2022-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
2,000 $0 38,543
(Direct)
View
2021-09-10
Exercise
2021-09-10
7:23 pm
2015-04-01
2022-04-01
MESA LABORATORIES INC MLAB Sakys John
CFO
1,400 $0 40,543
(Direct)
View
2021-09-10
Exercise
2021-09-10
7:23 pm
N/A
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
1,400 $89.7 40,543
(Direct)
View
2021-09-01
Option Award
2021-09-01
7:53 pm
2022-09-01
N/A
MESA LABORATORIES INC MLAB DINOIA GREGORY
VP
5,007 $0 8,478
(Direct)
View
2021-09-01
Option Award
2021-09-01
7:27 pm
2022-09-01
N/A
MESA LABORATORIES INC MLAB Sakys John
CFO
7,773 $0 37,269
(Direct)
View
2021-09-01
Option Award
2021-09-01
7:15 pm
2022-09-01
N/A
MESA LABORATORIES INC MLAB Archbold Brian David
VP
5,033 $0 10,246
(Direct)
View
2021-09-01
Option Award
2021-09-01
6:47 pm
2022-09-01
N/A
MESA LABORATORIES INC MLAB Owens Gary M
CEO
24,728 $0 76,462
(Direct)
View
2021-09-01
Option Award
2021-09-01
6:00 pm
N/A
N/A
MESA LABORATORIES INC MLAB KELLY DAVID M
Director
431 $0 431
(Direct)
View
(A) Indicate amendment filing.
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