MCCALLISTER MICHAEL B – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
ZTS	MCCALLISTER MICHAEL B	Director	May 11 '26	Buy	77.76	3,000	233,273	24,524	May 12 12:00 AM
ZTS	MCCALLISTER MICHAEL B	Director	Feb 19 '26	Option Exercise	0.00	3,238	0	1,622	Feb 23 12:00 AM
ZTS	MCCALLISTER MICHAEL B	Director	Feb 08 '25	Option Exercise	0.00	2,450	0	2,146	Feb 11 12:00 AM
ZTS	MCCALLISTER MICHAEL B	Director	Feb 06 '25	Option Exercise	0.00	2,472	0	1,237	Feb 10 12:00 AM

Insider Trading & Congressional Trades