Filing Manager
COOKE & BIELER LP
Reporting Manager
Cooke & Bieler L.P.
Symbol
BOOM
Shares outstanding
20,243,845 shares
Disclosed Ownership
1,963,653 shares
Ownership
9.7%
Form type
SCHEDULE 13G/A
Filing time
13 May 2025, 17:01:11 UTC
Date of event
31 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Cooke & Bieler L.P. 9.7% 1,963,653 0 1,600,426 Linda N. Perna Chief Compliance Officer