Reporting Manager
Mill Road Capital III, L.P.
Symbol
ALTG
Shares outstanding
32,279,759 shares
Disclosed Ownership
4,293,208 shares
Ownership
13%
Form type
SCHEDULE 13D/A
Filing time
22 Jan 2026, 17:24:33 UTC
Date of event
21 Jan 2026

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Mill Road Capital III, L.P. 13% 4,293,208 4,293,208 0 /s/ Deven Petito Deven Petito, Management Committee Director of Mill Road Capital III GP LLC, its General Partner 0001767199
Mill Road Capital III GP LLC 13% 4,293,208 4,293,208 0 /s/ Deven Petito Deven Petito, Management Committee Director 0001767178
Thomas E. Lynch 13% 4,293,208 0 4,293,208 /s/ Deven Petito Deven Petito, attorney-in-fact 0001244666