Albertine John M

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
28 Dec 24	KAI Kadant	Common Stock	Option exercise	Acquire M	No	No	0	151	0.00	7,307
28 Dec 24	KAI Kadant	RSU Common Stock	Option exercise	Dispose M	No	No	0	151	0.00	0
28 Sep 24	KAI Kadant	Common Stock	Option exercise	Acquire M	No	No	0	152	0.00	7,156
28 Sep 24	KAI Kadant	RSU Common Stock	Option exercise	Dispose M	No	No	0	152	0.00	151
26 Aug 24	KAI Kadant	Common Stock	Sell	Dispose S	No	No	321.5733	250	80.39 k	7,004
6 Jun 24	TGEN Tecogen	Stock Option Common Stock	Grant	Acquire A	No	No	0.77	25,000	19.25 k	150,000
1 Jun 24	KAI Kadant	Common Stock	Option exercise	Acquire M	No	No	0	303	0.00	7,254
1 Jun 24	KAI Kadant	RSU Common Stock	Option exercise	Dispose M	No	No	0	303	0.00	303

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.