SEC Form 4 · accession 0001228924-15-000026
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
Nov 5, 2015
Accepted (ET)
Nov 9, 2015 · 11:57 am EST
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 | Nov 5, 2015 | M | 1,900 | $89.70 | A | 52,993 | D | |
| Common Stock | Nov 5, 2015 | M | 3,800 | $51.85 | A | 56,793 | D | |
| Common Stock | Nov 5, 2015 | M | 2,000 | $50.50 | A | 58,793 | D | |
| Common Stock | Nov 6, 2015 | M | 5,000 | $18.98 | A | 63,793 | D | |
| Common Stock | Nov 6, 2015 | S | 2,400 | $112.99 | D | 61,393 | 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 | $89.70 | Nov 5, 2015 | X | 1,900 | D | Apr 1, 2015 | Apr 1, 2022 | Common Stock | 1,900 | 98,200 | D |
| Non Qualified Stock OptionF2 | $51.85 | Nov 5, 2015 | X | 3,800 | D | Apr 1, 2013 | Apr 1, 2023 | Common Stock | 3,800 | 94,400 | D |
| Non Qualified Stock OptionF2 | $50.50 | Nov 5, 2015 | X | 2,000 | D | Apr 2, 2012 | Apr 2, 2022 | Common Stock | 2,000 | 92,400 | D |
| Non Qualified Stock OptionF2 | $18.98 | Nov 6, 2015 | X | 5,000 | D | May 11, 2007 | May 11, 2017 | Common Stock | 5,000 | 87,400 | D |
Explanation of responses
- F11/7 exercisable on each of the first 7 anniversary dates
- F21/4 exersisible on each of the first 4 anniversay dates