secwatch / observer
MLAB MESA LABORATORIES INC /CO/
CIK 0000724004 20 ready 8-Ks latest May 27, 2026, 8:00 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 20
Latest filing May 27, 2026, 8:00 AM ET
Top materiality 0.85
Event mix earnings ×10 · other_material ×4 · leadership ×3
Sentiment 5 pos · 4 neg · 11 neu
Latest earnings reported 2025-Q3
Executive change recent →

Recent 8-K filings for MLAB

Executive changes

Appointed

Mark Capone

Director
MLAB · MESA LABORATORIES INC /CO/
Effective
2024-01-05
Filed
January 8, 2024, 6:59 PM ET
Effective January 5, 2024, the Board of Directors (“Board”) of Mesa Laboratories, Inc. (“Mesa ”), upon the recommendation of its Nominating and Governance Committee, voted to expand the size of the Board from six to seven members, and to appoint Mark Capone to fill the newly created seat.

Earnings & guidance

2025-Q3 EPS reported $1.95 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.70 · Most common event earnings

5 positive 4 negative 11 neutral

source · MLAB on sec.gov