Brian Archbold - Dec 15, 2023 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)

Signature
John Sakys under Power of Attorney by Brian Archbold
Stock symbol
MLAB
Transactions as of
Dec 15, 2023
Transactions value $
-$168,540
Form type
4
Date filed
12/19/2023, 11:21 AM
Previous filing
Sep 5, 2023
Next filing
Mar 26, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLAB Common Stock Sale -$169K -1.5K -72.89% $112.36 558 Dec 15, 2023 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Sale reported on the Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on September 14, 2023