| 10/28/25 15:08 | 10/27/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M | 0 | 0.00 | 0 | 12 | 22 | 64 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/24/25 10:12 | 6/21/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 316 | 95.82 | 0 | 3 | 7 | 53 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/20/25 17:39 | 6/18/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 810 | 92.99 | 0 | 9 | 21 | 51 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/18/25 11:27 | 6/15/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 4 | 11 | 46 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/18/25 11:27 | 6/16/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.d | -188 | 97.12 | 0 | -2 | -4 | 46 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 3/24/25 13:38 | 3/19/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 2,583 | 122.98 | 0 | 21 | 94 | 43 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 3/24/25 13:38 | 3/19/25 | MLAB | Mesa Laboratories Inc /Co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.d | -2,602 | 123.91 | 0 | -21 | -33 | 43 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/29/24 20:18 | 10/28/24 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.m | -572 | 112.79 | 0 | -5 | -10 | 43 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/6/24 12:21 | 9/1/24 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 3 | 10 | 37 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/17/24 13:41 | 6/14/24 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 5 | 17 | 35 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/5/23 16:34 | 9/1/23 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 273 | 136.42 | 0 | 2 | 7 | 30 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/5/23 16:34 | 9/1/23 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.d | -286 | 142.82 | 0 | -2 | -6 | 30 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/21/23 13:22 | 6/16/23 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 3 | 10 | 30 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/16/23 19:37 | 6/15/23 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | CEO | M.d | 0 | 0.00 | 0 | 3 | 11 | 28 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/2/22 13:30 | 9/1/22 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 6 | 27 | 27 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/22/22 14:46 | 6/17/22 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 2 | 8 | 22 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/22/22 14:46 | 6/21/22 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.d | -331 | 188.22 | 0 | -2 | -8 | 22 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/17/21 12:25 | 6/16/21 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | DO | P,CEO | S | -1,673 | 255.67 | 0 | -7 | -26 | 18 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/16/21 16:55 | 6/15/21 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | DO | P,CEO | M.d | 0 | 0.00 | 0 | 4 | 51 | 10 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/8/21 11:12 | 6/7/21 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S | -356 | 264.00 | 0 | -1 | -14 | 9 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/9/20 18:20 | 10/7/20 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.m | -276 | 275.62 | 0 | -1 | -9 | 10 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/6/20 18:35 | 10/6/20 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S | -265 | 265.00 | 0 | -1 | -8 | 11 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/17/20 16:31 | 9/15/20 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 2 | 17 | 12 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/17/20 16:31 | 9/16/20 | MLAB | Mesa Laboratories Inc /co/ | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | S.d | -25 | 249.32 | 0 | 0 | -1 | 12 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/17/20 11:59 | 6/15/20 | MLAB | Mesa Laboratories Inc /co | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | CEO | M.d | 0 | 0.00 | 0 | 1 | 10 | 11 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/19/19 10:05 | 9/16/19 | MLAB | Mesa Laboratories Inc /co | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 2 | 20 | 10 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/17/19 10:04 | 9/15/18 | MLAB | Mesa Laboratories Inc /co | CO | Electr | LabEq | Industrial Instruments For Me | Owens Gary M | CO | O | P,CEO | M.d | 0 | 0.00 | 0 | 2 | 25 | 9 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  |