Archbold Brian David's Form 4 filing
Mesa Laboratories Inc (MLAB) · filed Jun 18, 2025
- Accession no.
- 0001228924-25-000008
- Filed
- Jun 18, 2025
- Trade date
- Jun 15-16, 2025
- Filing delay
- 3 daysLate
- Rule 10b5-1 plan
- Not checked
This filing lists 3 non-derivative transactions and 1 derivative transaction. Open-market sales total $45.8K. It was filed 3 days after the trade, past the 2-business-day deadline.
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.
| Owner | Relationship to the company |
|---|---|
| Archbold Brian DavidCIK 0001776947 | Officer (SVP Operations) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2025 | Common Stock | MOption exerciseAcquired | +535 | $0.00 | $0 | 535 | Direct | |
| Jun 15, 2025 | Common Stock | MOption exerciseAcquired | +495 | $0.00 | $0 | 1,030 | Direct | |
| Jun 16, 2025 | Common Stock | SSaleDisposed | −472 | $97.12 | −$45,840.64 | 558 | Direct |
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.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2025 | Common Stock | MOption exerciseDisposed | −535 | $0.00 | $0 | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.