Latest Insider Transactions at Mesa Laboratories Inc (MLAB)
This section provides a real-time view of insider transactions for Mesa Laboratories Inc (MLAB). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of MESA LABORATORIES INC to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of MESA LABORATORIES INC 's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jun 15
2021
|
Evan Guillemin Director |
BUY
Exercise of conversion of derivative security
|
Direct |
295
+0.47%
|
-
|
|
Jun 15
2021
|
David M Kelly Director |
BUY
Exercise of conversion of derivative security
|
Direct |
295
+4.76%
|
-
|
|
Jun 15
2021
|
Shannon Hall Director |
BUY
Exercise of conversion of derivative security
|
Direct |
194
+30.22%
|
-
|
|
Jun 15
2021
|
Jennifer Sadie Alltoft Director |
BUY
Exercise of conversion of derivative security
|
Direct |
221
+19.59%
|
-
|
|
Jun 15
2021
|
Brian David Archbold SVP Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
351
-38.15%
|
$92,313
$263.3 P/Share
|
|
Jun 15
2021
|
Brian David Archbold SVP Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
766
+30.24%
|
-
|
|
Jun 15
2021
|
Gregory Dinoia SVP Commercial |
SELL
Payment of exercise price or tax liability
|
Direct |
415
-23.07%
|
$109,145
$263.3 P/Share
|
|
Jun 15
2021
|
Gregory Dinoia SVP Commercial |
BUY
Exercise of conversion of derivative security
|
Direct |
959
+17.51%
|
-
|
|
Jun 15
2021
|
Gary M Owens President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,557
-12.92%
|
$409,491
$263.3 P/Share
|
|
Jun 15
2021
|
Gary M Owens President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,537
+9.72%
|
-
|
|
Jun 15
2021
|
John Sakys CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
479
-8.81%
|
$125,977
$263.3 P/Share
|
|
Jun 15
2021
|
John Sakys CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,086
+9.49%
|
-
|
|
Jun 10
2021
|
John James Sullivan Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,001
+1.32%
|
$76,076
$76.94 P/Share
|
|
Jun 08
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
5,192
-17.66%
|
$1,339,536
$258.19 P/Share
|
|
Jun 08
2021
|
John James Sullivan Director |
BUY
Exercise of conversion of derivative security
|
Direct |
5,192
+15.01%
|
$462,088
$89.7 P/Share
|
|
Jun 07
2021
|
Gary M Owens President and CEO |
SELL
Open market or private sale
|
Direct |
1,350
-13.69%
|
$356,400
$264.0 P/Share
|
|
Jun 04
2021
|
Gregory Dinoia SVP Commercial |
SELL
Open market or private sale
|
Direct |
540
-39.13%
|
$140,400
$260.27 P/Share
|
|
Jun 04
2021
|
Gregory Dinoia SVP Commercial |
BUY
Exercise of conversion of derivative security
|
Direct |
540
+28.13%
|
$76,680
$142.4 P/Share
|
|
Jun 04
2021
|
David M Kelly Director |
SELL
Open market or private sale
|
Direct |
851
-24.66%
|
$221,260
$260.28 P/Share
|
|
Jun 04
2021
|
David M Kelly Director |
BUY
Exercise of conversion of derivative security
|
Direct |
851
+5.19%
|
$88,504
$104.62 P/Share
|
|
Jun 01
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
2,215
-8.38%
|
$555,965
$251.46 P/Share
|
|
May 17
2021
|
Evan Guillemin Director |
SELL
Open market or private sale
|
Direct |
720
-2.3%
|
$175,680
$244.25 P/Share
|
|
May 13
2021
|
John James Sullivan Director |
BUY
Bona fide gift
|
Indirect |
6,436
+17.66%
|
-
|
|
May 13
2021
|
John James Sullivan Director |
SELL
Bona fide gift
|
Direct |
6,436
-19.59%
|
-
|
|
May 06
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
200
-0.61%
|
$50,000
$250.05 P/Share
|
|
May 05
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
100
-0.3%
|
$25,000
$250.59 P/Share
|
|
May 04
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
735
-2.17%
|
$183,750
$250.14 P/Share
|
|
Apr 16
2021
|
Evan Guillemin Director |
SELL
Open market or private sale
|
Direct |
720
-2.25%
|
$182,160
$253.77 P/Share
|
|
Apr 05
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
500
-0.86%
|
$125,000
$250.76 P/Share
|
|
Mar 26
2021
|
John James Sullivan Director |
BUY
Bona fide gift
|
Indirect |
23,564
+50.0%
|
-
|
|
Mar 26
2021
|
John James Sullivan Director |
SELL
Bona fide gift
|
Direct |
23,564
-40.66%
|
-
|
|
Mar 16
2021
|
Evan Guillemin Director |
SELL
Open market or private sale
|
Direct |
720
-2.2%
|
$193,680
$269.48 P/Share
|
|
Mar 12
2021
|
John Sakys CFO |
SELL
Open market or private sale
|
Direct |
2,500
-36.5%
|
$657,500
$263.84 P/Share
|
|
Mar 12
2021
|
John Sakys CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,500
+15.97%
|
$147,500
$59.64 P/Share
|
|
Mar 11
2021
|
Brian David Archbold SVP Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
145
+27.78%
|
$18,705
$129.1 P/Share
|
|
Mar 10
2021
|
Brian David Archbold SVP Operations |
SELL
Open market or private sale
|
Direct |
223
-59.15%
|
$60,433
$271.78 P/Share
|
|
Mar 01
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
1,250
-2.11%
|
$341,250
$273.94 P/Share
|
|
Feb 23
2021
|
Gregory Dinoia SVP Commercial |
SELL
Open market or private sale
|
Direct |
280
-25.0%
|
$77,280
$276.75 P/Share
|
|
Feb 16
2021
|
Evan Guillemin Director |
SELL
Open market or private sale
|
Direct |
3,600
-9.9%
|
$1,011,600
$281.52 P/Share
|
|
Feb 10
2021
|
John Bradley Schmieder Director |
SELL
Open market or private sale
|
Direct |
1,750
-2.38%
|
$486,500
$278.23 P/Share
|
|
Feb 01
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
1,250
-2.07%
|
$346,250
$277.67 P/Share
|
|
Jan 12
2021
|
John Bradley Schmieder Director |
SELL
Open market or private sale
|
Direct |
477
-0.65%
|
$135,945
$285.23 P/Share
|
|
Jan 08
2021
|
John Sakys CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,000
+18.69%
|
$89,000
$89.7 P/Share
|
|
Jan 06
2021
|
John Sakys CFO |
SELL
Open market or private sale
|
Direct |
16
-0.48%
|
$4,640
$290.0 P/Share
|
|
Jan 06
2021
|
John Sakys CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
16
+0.47%
|
$1,424
$89.7 P/Share
|
|
Jan 04
2021
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
1,250
-2.03%
|
$350,000
$280.82 P/Share
|
|
Dec 11
2020
|
David M Kelly Director |
SELL
Open market or private sale
|
Direct |
250
-9.62%
|
$70,750
$283.18 P/Share
|
|
Dec 01
2020
|
John James Sullivan Director |
SELL
Open market or private sale
|
Direct |
1,250
-1.99%
|
$343,750
$275.22 P/Share
|
|
Nov 17
2020
|
John Sakys CFO |
SELL
Open market or private sale
|
Direct |
984
-22.7%
|
$285,360
$290.0 P/Share
|
|
Nov 17
2020
|
John Sakys CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
984
+18.5%
|
$87,576
$89.7 P/Share
|