SEC Form 4 · accession 0001228924-17-000025
MESA LABORATORIES INC /CO/ · MLAB
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
John James Sullivan
Officer — President and CEO
Period of report
May 10, 2017
Accepted (ET)
May 15, 2017 · 12:01 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000724004
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | May 10, 2017 | M | 9,000 | $18.98 | A | 71,118 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock OptionF1 | $18.98 | May 10, 2017 | X | 9,000 | D | May 11, 2008 | May 11, 2017 | Common Stock | 9,000 | 82,600 | D |
Explanation of responses
- F1Exercisable in various traunches from 5/11/2008 to 5/11/2014