Siegel Laurie

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Jan 25	FDS FactSet Research Systems	Common Stock	Grant	Acquire A	No	No	0	278	0.00	1,037
15 Jan 25	FDS FactSet Research Systems	Non-Employee Director Stock Option Common Stock	Grant	Acquire A	No	No	453.98	518	235.16 k	518
26 Sep 24	FDS FactSet Research Systems	Common Stock	Sell	Dispose S	No	No	460.35	200	92.07 k	759
26 Sep 24	FDS FactSet Research Systems	Common Stock	Sell	Dispose S	No	No	459.76	1,138	523.21 k	959
26 Sep 24	FDS FactSet Research Systems	Common Stock	Option exercise	Acquire M	No	No	197.75	1,338	264.59 k	2,097
26 Sep 24	FDS FactSet Research Systems	Non-Employee Director Stock Option Common Stock	Option exercise	Dispose M	No	No	197.75	1,338	264.59 k	0
20 May 24	CECO CECO Environmental	Common Stock	Grant	Acquire A	No	No	0	5,712	0.00	13,618
16 May 24	LUMN Lumen	Common Stock	Grant	Acquire A	No	No	0	157,518	0.00	337,434
6 Mar 24	CECO CECO Environmental	Common Stock	Buy	Acquire P	No	No	19.8654	2,500	49.66 k	7,906

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