SEC Form 4 · accession 0001228924-17-000014
MESA LABORATORIES INC /CO/ · MLAB
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
Reporting owner
Evan Guillemin
Director
Period of report
Apr 3, 2017
Accepted (ET)
Apr 4, 2017 · 4:36 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000724004
Table I — non-derivative securities
No Table I lines on this filing.
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 | $122.66 | Apr 3, 2017 | A | 830 | A | Apr 3, 2018 | Apr 3, 2023 | Common Stock | 830 | 12,470 | D |
Explanation of responses
- F120% exercisable on each of first 5 anniversary dates