Form 4 Tracker
ALBERTINE JOHN M

Director · 5 filings · Latest: Oct 3, 2026

KADANT INC
TECOGEN INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
KAI
ALBERTINE JOHN MDirectorOct 3, 2026
Option Exercise
—128—8,219
KAI
ALBERTINE JOHN MDirectorJul 4, 2026
Option Exercise
—128—8,091
KAI
ALBERTINE JOHN MDirectorApr 4, 2026
Option Exercise
—129—7,963
KAI
ALBERTINE JOHN M—Aug 26, 2024
Proposed Sale
$321.55250$80.4K—