Key facts
- This page summarizes Gary M. Owens's Form 4 filing for MESA LABORATORIES INC /CO/ (MLAB).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 24 Mar 2025, 13:38.
Gary M. Owens - 19 Mar 2025 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)
- Reporting relationship
- President and CEO
- Issuer ticker
- MLAB
- Reported as of
- 19 Mar 2025
- Net transaction value
- -$19,530
- SEC form
- 4
- Accepted by SEC
- 24 Mar 2025, 13:38:04 UTC
- Prior SEC filing
- 29 Oct 2024
- Next SEC filing
- 11 Jun 2025
- Source filing
- View source filing
- Reporting owner signature
- John Sakys under Power of Attorney by Gary Owens
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Gary M. Owens filed Form 4 for MESA LABORATORIES INC /CO/ (MLAB) on 24 Mar 2025.
Change
- Previous filing in this sequence was filed on 29 Oct 2024.
- Current net transaction value: -$19,530.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MLAB
transaction
Common Stock
Options Exercise
- Transaction value
- $2,582,580
- Shares
- +21,000
- Change %
- +48%
- Price
- $122.98
- Shares after
- 64,337
- Date
- 19 Mar 2025
- Ownership
- Direct
MLAB
transaction
Common Stock
Sale
- Transaction value
- $2,602,110
- Shares
- -21,000
- Change %
- -33%
- Price
- $123.91
- Shares after
- 43,337
- Date
- 19 Mar 2025
- Ownership
- Direct
- Footnotes
- F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
MLAB
transaction
Derivative
Non qualified Stock Option
Exercise of in-the-money or at-the-money derivative security
- Transaction value
- $0
- Shares
- -21,000
- Change %
- -22%
- Price
- $0.000000
- Shares after
- 73,769
- Date
- 19 Mar 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 21,000
- Exercise price
- $122.98
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 2 footnotes
Footnote F1
1/7 exercisable on each anniversary date of the 03/20/2017 grant date
Footnote F2
Sale reported on Form 4 was effected pursuant to a Rule 10B5-1 trading plan adopted by the reporting person on September 12, 2024