Insider · CIK 0001260288
Michael T Brooks
Files at: MLAB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 2018 AForm 4 → | Nov 28, 5:10 pm EST | MESA LABORATORIES INC /COMLAB | 150 | — | — | 27,900 | — | plan? late |
| Sep 10, 2018 SForm 4 → | Sep 10, 5:47 pm EDT | MESA LABORATORIES INC /COMLAB | 2,700 | $195.39 | $527,553 | 27,750 | −8.87% | plan? |
| Apr 2, 2018 AForm 4 → | Apr 4, 1:39 pm EDT | MESA LABORATORIES INC /COMLAB | 150 | — | — | 30,450 | — | plan? |
| Mar 16, 2018 MForm 4 → | Mar 19, 9:01 am EDT | MESA LABORATORIES INC /COMLAB | 1,800 | $21.93 | $39,474 | 30,300 | — | plan? |
| Feb 26, 2018 GForm 4 → | Feb 27, 6:37 pm EST | MESA LABORATORIES INC /COMLAB | 400 | — | — | 28,500 | — | plan? |
| Mar 20, 2017 SForm 4 → | Mar 21, 10:24 am EDT | MESA LABORATORIES INC /COMLAB | 2,000 | $122.94 | $245,880 | 28,900 | −6.47% | plan? |
| Dec 15, 2015 MForm 4 → | Dec 16, 6:19 pm EST | MESA LABORATORIES INC /COMLAB | 2,000 | $18.98 | $37,960 | 30,900 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 2, 2018 AForm 4 → | Apr 4, 1:39 pm EDT | MESA LABORATORIES INC /COMLAB | 450 | — | — | 12,490 | — | |
| Mar 16, 2018 XForm 4 → | Mar 19, 9:01 am EDT | MESA LABORATORIES INC /COMLAB | 1,800 | — | — | 12,040 | — | |
| Apr 3, 2017 AForm 4/A → | Apr 21, 6:02 pm EDT | MESA LABORATORIES INC /COMLAB | 1,000 | — | — | 13,840 | — | |
| Apr 3, 2017 AForm 4 → | Apr 4, 3:39 pm EDT | MESA LABORATORIES INC /COMLAB | 830 | — | — | 13,670 | — | amended |
| Apr 1, 2016 AForm 4 → | May 3, 2:36 pm EDT | MESA LABORATORIES INC /COMLAB | 1,000 | — | — | 12,840 | — | late |
| Dec 15, 2015 XForm 4 → | Dec 16, 6:19 pm EST | MESA LABORATORIES INC /COMLAB | 2,000 | — | — | 11,840 | — | |
| Apr 1, 2015 AForm 4 → | Apr 3, 7:56 pm EDT | MESA LABORATORIES INC /COMLAB | 1,320 | — | — | 13,840 | — |