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Mesa Labs ex-officer may sell $2.6M in stock

MESA LABORATORIES INC (MLAB) is the issuer of common stock that former officer Gary M. Owens has notified for potential sale under Rule 144.

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
144

Rhea-AI Filing Summary

MESA LABORATORIES INC (MLAB) is the issuer of common stock that former officer Gary M. Owens has notified for potential sale under Rule 144. The notice covers up to 20,358 shares of common stock, with an indicated aggregate market value of $2,600,734.50 and shares outstanding of 5,595,869.

The shares to be sold were acquired through multiple restricted stock vesting events between June 2020 and June 2026 as compensation from the issuer. The notice also lists Owens’s prior sales over the past three months, executed through Fidelity Brokerage Services LLC acting as attorney-in-fact.

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Shares to be sold under Rule 144 20,358 shares Common stock of MESA LABORATORIES INC covered by the notice
Aggregate market value of shares to be sold $2,600,734.50 Value of 20,358 MLAB common shares covered by the notice
Shares outstanding 5,595,869 shares Outstanding MLAB common stock referenced in the notice
Past sale on 06/16/2026 3,706 shares for $375,295.50 Common stock sale reported for the past 3 months
Past sale on 08/21/2026 20,000 shares for $2,450,059.20 Common stock sale reported for the past 3 months
Rule 144 regulatory
"See the definition of "person" in paragraph (a) of Rule 144."
Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.
Restricted Stock Vesting financial
"Common | 06/15/2020 | Restricted Stock Vesting | Issuer"
Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.
attorney-in-fact regulatory
"as attorney-in-fact for Gary M. Owens"
An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

What does the Form 144 filing for MLAB disclose about Gary M. Owens' planned sales?
The notice states that former officer Gary M. Owens may sell up to 20,358 shares of MESA LABORATORIES INC common stock under Rule 144, with an indicated aggregate market value of $2,600,734.50, based on shares acquired via restricted stock vesting compensation.

How many Mesa Laboratories (MLAB) shares are outstanding according to this notice?
The notice lists 5,595,869 shares of MESA LABORATORIES INC common stock outstanding, in connection with the planned sale of shares under Rule 144 by former officer Gary M. Owens.

What is the aggregate market value of MLAB shares covered by Gary M. Owens' Rule 144 notice?
The Rule 144 notice shows an aggregate market value of $2,600,734.50 for the 20,358 shares of MESA LABORATORIES INC common stock that may be sold by Gary M. Owens.

How were the Mesa Laboratories (MLAB) shares to be sold by Gary M. Owens originally acquired?
The shares were acquired through multiple restricted stock vesting events from June 15, 2020 through June 21, 2026, granted by MESA LABORATORIES INC as compensation to Gary M. Owens.

What MLAB share sales by Gary M. Owens are reported for the past three months?
The notice lists two sales of MLAB common stock: 3,706 shares for $375,295.50 on 06/16/2026, and 20,000 shares for $2,450,059.20 on 08/21/2026, associated with Gary M. Owens.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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144: Filer Information

144: Issuer Information

144: Securities Information



Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold


* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.



Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

144: Remarks and Signature

Source: View Original Filing on SEC EDGAR