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Guillemin Evan's Form 4 filing

Mesa Laboratories Inc (MLAB) · filed Dec 6, 2021

Accession no.
0001228924-21-000081
Filed
Dec 6, 2021
Trade date
Dec 2, 2021
Filing delay
4 days
Rule 10b5-1 plan
Not on the form (before 2023)

This filing lists 4 non-derivative transactions and 3 derivative transactions. Open-market sales total $720.6K. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Guillemin EvanCIK 0001246295Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Dec 2, 2021Common StockMOption exerciseAcquired+1,200$89.70+$107,64030,958Direct
Dec 2, 2021Common StockMOption exerciseAcquired+120$58.51+$7,021.231,078Direct
Dec 2, 2021Common StockMOption exerciseAcquired+1,000$97.78+$97,78032,078Direct
Dec 2, 2021Common StockSSaleDisposed−2,320$310.61−$720,615.229,758Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Dec 2, 2021Common StockXIn-the-money exerciseDisposed−1,200$0.00$03,890Direct
Dec 2, 2021Common StockXIn-the-money exerciseDisposed−120$0.00$03,770Direct
Dec 2, 2021Common StockXIn-the-money exerciseDisposed−1,000$0.00$02,770Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)