Key facts
- This page summarizes Brian David Archbold's Form 4 filing for MESA LABORATORIES INC /CO/ (MLAB).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 18 Jun 2025, 12:12.
Brian David Archbold - 15 Jun 2025 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)
- Form type
- 4
- Accepted by SEC
- 18 Jun 2025, 12:12:07 UTC
- Previous filing
- 11 Jun 2025
- Next filing
- 20 Jun 2025
- SEC filing
- View on sec.gov
- Reporting owner signature
- John Sakys under Power of Attorney by Brian Archbold
Source evidence
5 source fields
Reporting owner
1 detail
Key filing fact
Brian David Archbold filed Form 4 for MESA LABORATORIES INC /CO/ (MLAB) on 18 Jun 2025.
Change
- Previous filing in this sequence was filed on 11 Jun 2025.
- Current net transaction value: $0.
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
See Original Filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001776947
Primary reporting owner
Archbold Brian David
- Relationship
- SVP Operations
- Address
- 12100 W. 6TH AVENUE, LAKEWOOD
- Signature
- John Sakys under Power of Attorney by Brian Archbold
- Signature date
- 18 Jun 2025
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
MLAB
transaction
Derivative
Restricted Stock Units - 9
Award
- Transaction value
- $0
- Shares
- +7,346
- Change %
- Price
- $0.000000
- Shares after
- 7,346
- Date
- 15 Jun 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 7,346
- Exercise price
- Footnotes
- F1, F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Each RSU represents a contingent right to receive one share of the Issuer's common stock
Footnote F2
RSUs that vest 1/3 on June 15, 2026, 1/3 on June 13, 2027 and 1/3 on June 13, 2028
Footnote F3
Not Applicable