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MESA LABORATORIES INC /CO/
MLABCIK: 0000724004
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MESA LABORATORIES INC /CO/ (MLAB) has recorded 23 insider filings from 11 unique insiders, totaling $4.0M in trading activity (net selling). Insiders have sold $770.1K while purchasing $199.3K. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is Sakys John. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.
Total Volume
$4.0M
Purchases
$199.3K
Sales
$770.1K
Unique Insiders
11
Recent Insider Trades
23 loaded
| Jun 23 | MLAB MESA LABORATORIES INC /CO/ | Sakys John | CFO | Sell | $253.0K |
| Jun 23 | MLAB MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | CAO | Sell | $39.6K |
| Jun 23 | MLAB MESA LABORATORIES INC /CO/ | Archbold Brian David | SVP Operations | Sell | $225.2K |
| Jun 17 | MLAB MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | CAO | Sell | $11.9K |
| Jun 17 | MLAB MESA LABORATORIES INC /CO/ | Archbold Brian David | SVP Operations | Sell | $116.6K |
| Jun 17 | MLAB MESA LABORATORIES INC /CO/ | Sakys John | CFO | Sell | $123.8K |
| Jun 16 | MLAB MESA LABORATORIES INC /CO/ | Sakys John | CFO | Other | $0 |
| Jun 16 | MLAB MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | Chief Accounting Officer | Other | $0 |
| Jun 16 | MLAB MESA LABORATORIES INC /CO/ | Archbold Brian David | SVP Operations | Other | $0 |
| Apr 24 | MLAB MESA LABORATORIES INC /CO/ | Kadia Siddhartha | President and CEO | Other | $0 |
| May 19 | MLAB MESA LABORATORIES INC /CO/ | Kadia Siddhartha | President and CEO | Other | $0 |
| Apr 24 | MLAB MESA LABORATORIES INC /CO/ | Kadia Siddhartha | President and CEO | Other | $0 |
| Apr 2 | MLAB MESA LABORATORIES INC /CO/ | Owens Gary M | President and CEO | Other | $0 |
| Mar 10 | MLAB MESA LABORATORIES INC /CO/ | Tripeny R Tony | Director | Buy | $99.9K |
| Mar 10 | MLAB MESA LABORATORIES INC /CO/ | Capone Mark Christopher | Director | Buy | $99.3K |
| Dec 5 | MLAB MESA LABORATORIES INC /CO/ | Sullivan John James | Director | Gift | $0 |
| Oct 28 | MLAB MESA LABORATORIES INC /CO/ | Owens Gary M | President and CEO | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Ladiwala Shiraz Shabanali | Director | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Hall Shannon | Director | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Sullivan John James | Director | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Tripeny R Tony | Director | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Alltoft Jennifer Sadie | Director | Other | $0 |
| Aug 18 | MLAB MESA LABORATORIES INC /CO/ | Capone Mark Christopher | Director | Other | $0 |
23 filings