Insider Buying and Selling - MLAB

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
08/13/2026	08/17/2026	Sullivan John James Director	Sell	-7,093 @ $112.80	($800,090.40)	17,834	(-28.46%)	Direct
08/13/2026	08/17/2026	Tripeny R Tony Director	Buy	900 @ $113.69	$102,321.00	6,298	(16.67%)	Direct
06/16/2026	06/17/2026	Archbold Brian David SVP Operations Officer	Sell	-1,151 @ $101.27	($116,558.32)	3,710	(-23.68%)	Direct
06/16/2026	06/17/2026	Crennen Lyndsey Elizabeth CAO Officer	Sell	-118 @ $101.27	($11,949.51)	1,473	(-7.42%)	Direct
06/16/2026	06/17/2026	Sakys John CFO CFO	Sell	-1,223 @ $101.27	($123,849.54)	16,538	(-6.89%)	Direct
03/10/2026	03/10/2026	Capone Mark Christopher Director	Buy	1,301 @ $76.35	$99,331.35	3,429	(61.14%)	Direct
03/10/2026	03/10/2026	Ladiwala Shiraz Shabanali Director	Buy	3,500 @ $72.23	$252,805.00	8,523	(69.68%)	Direct
03/10/2026	03/10/2026	Tripeny R Tony Director	Buy	1,315 @ $76.00	$99,940.00	5,398	(32.21%)	Direct

Mesa Laboratories Inc /Co/ - MLAB