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Capone Mark Christopher

DirectorCIK 0001352413

Largest Purchase

$99.3K

MESA LABORATORIES INC /CO/ (MLAB)

Mar 10

Profile

Filings
5
Buy transactions
1
Sell transactions
0
Companies
2
Active
2025–2026

Across 5 filings between 2025–2026, Capone Mark Christopher, Director, has disclosed $229.0K in transactions — spread across 2 companies. Their disclosed trades are heavily weighted toward buying$99.3K in buys and $0 in sells. The largest single open-market purchase on record is $99.3K in MESA LABORATORIES INC /CO/. Data is sourced from official SEC Form 3, 4, and 5 filings.

Trading History

5 loaded
Aug 17MLAB
MESA LABORATORIES INC /CO/
Capone Mark ChristopherDirectorExercise$0
Jul 14SERA
SERA PROGNOSTICS, INC.
Capone Mark ChristopherInsiderGrant$129.6K
Jul 1SERA
SERA PROGNOSTICS, INC.
Capone Mark ChristopherInsiderOther$0
Mar 10MLAB
MESA LABORATORIES INC /CO/
Capone Mark ChristopherDirectorBuy$99.3K
Aug 18MLAB
MESA LABORATORIES INC /CO/
Capone Mark ChristopherDirectorExercise$0

5 filings