| # | View Form | 
 | Insider Title | Company Name | Ticker | Trans Type | Dollar Value | Shares Traded | Trans Date From | Trans Date To | Trans Price From | Trans Price To | Total Holdings | Delta % Owned | Owned | Other Info | SIC Code | SIC Sector | SIC Industry | SIC Sub-Industry | Input Date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DIR | JB | $31,436 | 51 | --- | 8/29/25 | --- | $616.40 | 4,493 | 1.1 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 9/2/25 - 4:06:51 pm | ||||||||||||||
| 2 | DIR | JB | $31,758 | 58 | --- | 5/30/25 | --- | $547.55 | 4,442 | 1.3 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 6/3/25 - 9:23:58 am | ||||||||||||||
| 3 | DIR | JB | $170,281 | 308 | --- | 5/15/25 | --- | $552.86 | 4,384 | 7.6 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 5/16/25 - 3:22:53 pm | ||||||||||||||
| 4 | DIR | JB | $31,404 | 65 | --- | 2/28/25 | --- | $483.14 | 4,076 | 1.6 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 3/3/25 - 11:25:36 am | ||||||||||||||
| 5 | CEO,DIR | S | $203,275 | 11,268 | --- | 1/13/25 | --- | $18.04 | 159,868 | -6.6 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 1/14/25 - 6:08:57 pm | ||||||||||||||
| 6 | CEO,DIR | JB | --- | 40,220 | --- | 1/10/25 | --- | --- | 171,136 | 30.7 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 1/14/25 - 6:08:57 pm | ||||||||||||||
| 7 | DIR | JB | $31,800 | 53 | --- | 11/29/24 | --- | $600.00 | 4,011 | 1.3 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 12/3/24 - 8:58:45 am | ||||||||||||||
| 8 | DIR | JB | $31,515 | 59 | --- | 8/30/24 | --- | $534.16 | 3,958 | 1.5 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 9/3/24 - 5:00:00 pm | ||||||||||||||
| 9 | CEO,DIR | JS | $1,177,759 | 52,602 | --- | 8/19/24 | --- | $22.39 | 130,916 | -28.7 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 8/20/24 - 5:34:24 pm | ||||||||||||||
| 10 | CEO,DIR | JB | --- | 125,691 | --- | 8/19/24 | --- | --- | 183,518 | 217.4 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 8/20/24 - 5:34:24 pm | ||||||||||||||
| 11 | DIR | JB | $31,504 | 55 | --- | 5/31/24 | --- | $572.80 | 3,899 | 1.4 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 6/4/24 - 9:49:48 am | ||||||||||||||
| 12 | CEO,DIR | B | $248,066 | 10,000 | --- | 5/29/24 | --- | $24.81 | 57,827 | 20.9 | D | --- | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 5/30/24 - 4:34:01 pm | ||||||||||||||
| 13 | DIR | JB | $170,435 | 293 | --- | 5/16/24 | --- | $581.69 | 3,844 | 8.3 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 5/17/24 - 4:50:16 pm | ||||||||||||||
| 14 | DIR | JB | $30,041 | 52 | --- | 2/29/24 | --- | $577.71 | 3,551 | 1.5 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 3/4/24 - 10:58:22 am | ||||||||||||||
| 15 | CEO | JS | $400,914 | 12,393 | --- | 1/9/24 | --- | $32.35 | 47,827 | -20.6 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 1/11/24 - 6:12:47 pm | ||||||||||||||
| 16 | CEO | JB | --- | 40,220 | --- | 1/9/24 | --- | --- | 60,220 | 201.1 | D | R | 8071 | Services | Health Services |  Services- Medical Laboratories
 | 1/11/24 - 6:12:47 pm | ||||||||||||||
| 17 | DIR | JB | $30,198 | 65 | --- | 11/30/23 | --- | $464.59 | 3,499 | 1.9 | D | --- | 1400 | Mining | Mining And Quarrying Of Nonmetallic Minerals, Except Fuels |  Mining & Quarryingof Nonmetallic Minerals (No Fuels) 
 | 12/4/23 - 2:33:17 pm | ||||||||||||||
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