| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
H Stuart Campbell last filed a Form 4 in November 2018, as Director at MLAB. H Stuart Campbell's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
At the last filing, the largest reported position was 41,677 shares of MLAB. The MLAB filings lean toward selling, a net 34,164 shares.
H Stuart Campbell has 24 Form 4 filings on record from April 2015 to November 2018, all as Director at Mesa Laboratories (MLAB), 2015–2018.
The 37 reported transactions were 21 open-market sales, 9 option exercises, 4 option or other derivative awards and 2 stock awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $16K and 16 sales worth about $4.0M.
The only open-market purchase was 150 shares of MLAB at an average $109.54 on September 22, 2015, about $16K.
The largest open-market sale was 8,000 shares of MLAB at an average $121.55 on February 7, 2017, about $972K.
Shares as reported in the last Form 4 for each company; the most recent is from November 2018. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Jun 11, 2018 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 989 | $191.17 | $189,064.86 | -2.3% | |
| Aug 21, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 1,000 | $130.16 | $130,160.00 | -2.3% | |
| Aug 18, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 2,000 | $130.42 | $260,830.00 | -4.4% | |
| Aug 15, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 2 | $134.10 | $268.20 | - | |
| Aug 11, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 608 | $134.08 | $81,520.64 | -1.3% | |
| Aug 10, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 1,000 | $136.58 | $136,580.00 | -2.1% | |
| Aug 9, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 1,000 | $137.61 | $137,610.00 | -2.1% | |
| Aug 4, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 1,000 | $143.09 | $143,090.00 | -2.0% | |
| Aug 3, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 2,000 | $143.37 | $286,730.00 | -3.9% | |
| Feb 7, 2017 | MLAB Mesa Laboratories Inc /co/ | Director | Sell | 8,000 | $121.55 | $972,400.00 | -12.5% |