4//SEC Filing
Sullivan John James 4
Accession 0001197710-25-000007
CIK 0000724004other
Filed
Aug 17, 8:00 PM ET
Accepted
Aug 18, 2:20 PM ET
Size
10.2 KB
Accession
0001197710-25-000007
Insider Transaction Report
Form 4
Sullivan John James
President, CEO
Transactions
- Exercise/Conversion
Restricted Stock Units - 9
2025-08-15−1,404→ 0 total→ Common Stock (1,404 underlying) - Award
Restricted Stock Units - 10
2025-08-15+2,784→ 2,784 total→ Common Stock (2,784 underlying) - Exercise/Conversion
Common Stock
2025-08-15+1,404→ 27,282 total
Holdings
- 44,780(indirect: By Trust)
Common Stock
Footnotes (5)
- [F1]Each RSU represents a contingent right to receive one share of the Issuer's common stock
- [F2]RSUs that vested on August 15, 2025
- [F3]Not Applicable
- [F4]RSUs that vest on August 15, 2026
- [F5]Represents shares held in a spousal lifetime access trust
Documents
Issuer
MESA LABORATORIES INC /CO/
CIK 0000724004
Entity typeother
Related Parties
1- filerCIK 0001305784
Filing Metadata
- Form type
- 4
- Filed
- Aug 17, 8:00 PM ET
- Accepted
- Aug 18, 2:20 PM ET
- Size
- 10.2 KB