SEC Form 4 · accession 0001228924-17-000011
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
H Stuart Campbell
Director
Period of report
Apr 3, 2017
Accepted (ET)
Apr 4, 2017 · 3:55 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 | 4,173 | D |
Explanation of responses
- F120% exercisable on each of the first 5 anniversary dates