Archbold Brian David

Number of records: 36
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
16-Sep-24 12:14 PM
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Mesa Laboratories Inc. (MLAB) 13-Sep-24Sale (Planned) 1,499$125.00$187,375.00(100%)
1.5K to 0
06-Sep-24 12:12 PM
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Mesa Laboratories Inc. (MLAB) 01-Sep-24Payment of Exercise 386$133.69$51,604.30(20%)
1.89K to 1.5K
06-Sep-24 12:12 PM
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Mesa Laboratories Inc. (MLAB) 01-Sep-24Option Exercise 845----81%
1.04K to 1.89K
17-Jun-24 11:50 AM
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Mesa Laboratories Inc. (MLAB) 14-Jun-24Payment of Exercise 407$91.60$37,281.20(28%)
1.45K to 1.04K
17-Jun-24 11:50 AM
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Mesa Laboratories Inc. (MLAB) 14-Jun-24Option Exercise 889----159%
0.56K to 1.45K
19-Dec-23 11:21 AM
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Mesa Laboratories Inc. (MLAB) 15-Dec-23Sale (Planned) 1,500$112.36$168,540.00(73%)
2.06K to 0.56K
21-Jun-23 12:23 PM
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Mesa Laboratories Inc. (MLAB) 16-Jun-23Payment of Exercise 189$135.55$25,619.00(8%)
2.25K to 2.06K
21-Jun-23 12:23 PM
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Mesa Laboratories Inc. (MLAB) 16-Jun-23Option Exercise 612----37%
1.64K to 2.25K
02-Sep-22 1:14 PM
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Mesa Laboratories Inc. (MLAB) 01-Sep-22Payment of Exercise 412$178.42$73,509.00(24%)
1.72K to 1.3K
02-Sep-22 1:14 PM
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Mesa Laboratories Inc. (MLAB) 01-Sep-22Option Exercise 903----111%
0.81K to 1.72K
22-Jun-22 2:25 PM
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Mesa Laboratories Inc. (MLAB) 21-Jun-22Grant 868----258%
0.34K to 1.21K
22-Jun-22 2:25 PM
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Mesa Laboratories Inc. (MLAB) 21-Jun-22Option Sale 338$188.22$63,619.70(28%)
1.21K to 0.87K
22-Jun-22 2:25 PM
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Mesa Laboratories Inc. (MLAB) 21-Jun-22Sale 54$188.22$10,164.10(6%)
0.87K to 0.81K
22-Jun-22 2:25 PM
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Mesa Laboratories Inc. (MLAB) 17-Jun-22Payment of Exercise 155$185.57$28,763.40(32%)
0.49K to 0.34K
22-Jun-22 2:25 PM
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Mesa Laboratories Inc. (MLAB) 17-Jun-22Option Exercise 338----219%
0.15K to 0.49K
15-Dec-21 10:53 AM
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Mesa Laboratories Inc. (MLAB) 14-Dec-21Option Exercise 1,659$208.61$346,090.001077%
0.15K to 1.81K
2%
15-Dec-21 10:53 AM
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Mesa Laboratories Inc. (MLAB) 14-Dec-21Private Option Sale 1,659$325.02$539,208.00(92%)
1.81K to 0.15K
12-Aug-21 12:05 PM
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Mesa Laboratories Inc. (MLAB) 09-Aug-21Private Sale 639$280.03$178,939.00(81%)
0.79K to 0.15K
21-Jun-21 10:21 AM
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Mesa Laboratories Inc. (MLAB) 17-Jun-21Private Sale 400$256.56$102,624.00(34%)
1.19K to 0.79K
17-Jun-21 12:06 PM
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Mesa Laboratories Inc. (MLAB) 16-Jun-21Sale 1,336$257.06$343,430.00(53%)
2.53K to 1.19K
17-Jun-21 12:06 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-21Grant 1,960----344%
0.57K to 2.53K
16-Jun-21 4:05 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-21Payment of Exercise 351$263.30$92,418.30(38%)
0.92K to 0.57K
16-Jun-21 4:05 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-21Option Exercise 766----497%
0.15K to 0.92K
11-Mar-21 10:24 AM
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Mesa Laboratories Inc. (MLAB) 11-Mar-21Option Exercise 145$129.10$18,719.5062%
0.23K to 0.38K
11-Mar-21 10:24 AM
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Mesa Laboratories Inc. (MLAB) 10-Mar-21Private Option Sale 145$271.78$39,408.10(38%)
0.38K to 0.23K
11-Mar-21 10:24 AM
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Mesa Laboratories Inc. (MLAB) 10-Mar-21Sale 78$271.78$21,198.80(34%)
0.23K to 0.15K
10-Nov-20 4:18 PM
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Mesa Laboratories Inc. (MLAB) 09-Nov-20Option Exercise 533$203.54$108,487.00230%
0.23K to 0.77K
5%
10-Nov-20 4:18 PM
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Mesa Laboratories Inc. (MLAB) 09-Nov-20Private Option Sale 533$272.11$145,035.00(70%)
0.77K to 0.23K
13-Aug-20 4:31 PM
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Mesa Laboratories Inc. (MLAB) 10-Aug-20Option Exercise 565$138.99$78,527.50209%
0.27K to 0.83K
13-Aug-20 4:31 PM
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Mesa Laboratories Inc. (MLAB) 10-Aug-20Private Option Sale 565$250.00$141,250.00(68%)
0.83K to 0.27K
13-Aug-20 4:31 PM
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Mesa Laboratories Inc. (MLAB) 10-Aug-20Private Sale 38$250.00$9,500.00(14%)
0.27K to 0.23K
17-Jun-20 12:34 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-20Payment of Exercise 32$226.72$7,255.04(11%)
0.3K to 0.27K
17-Jun-20 12:34 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-20Option Exercise 70----30%
0.23K to 0.3K
21-Feb-20 5:55 PM
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Mesa Laboratories Inc. (MLAB) 21-Feb-20Private Sale 123$268.19$32,987.50(35%)
0.35K to 0.23K
18-Jun-19 12:30 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-19Payment of Exercise 25$202.39$5,059.75(7%)
0.38K to 0.35K
18-Jun-19 12:30 PM
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Mesa Laboratories Inc. (MLAB) 15-Jun-19Option Exercise 70----23%
0.31K to 0.38K