Filing Manager
Karpus Management, Inc.
Reporting Manager
KARPUS MANAGEMENT, INC.
Symbol
MACI
Shares outstanding
21.6M shares
Disclosed Ownership
1.15M shares
Ownership
5.3%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 16:09:41 UTC
Date of event
30 Sep 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
KARPUS MANAGEMENT, INC. 5.3% 1.15M 1.15M 0 /s/ Jodi L. Hedberg Jodi L. Hedberg / Chief Compliance Officer