MILLER W. THADDEUS [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
03/08/2018	CALPINE CORP	CPN	Disposition	Employee Stock Option (right to buy)	100k	$9.49	$949k		03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Employee Stock Option (right to buy)	147k	$11.69	$1.7M		03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Performance Stock Units	47.5k	$0.00	$0		03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Common Stock, par value $0.001 per share	11.7k	$0.00	$0	By August 2016 GRAT	03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Common Stock, par value $0.001 per share	40.5k	$0.00	$0	By Trust	03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Common Stock, par value $0.001 per share	27k	$0.00	$0	By Trust	03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Common Stock, par value $0.001 per share	157.4k	$0.00	$0	By December 2016 GRAT	03/08/2018
03/08/2018	CALPINE CORP	CPN	Disposition	Common Stock, par value $0.001 per share	97.9k	$0.00	$0		03/08/2018
12/31/2017	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	22.9k	$15.13	$346.6k		12/31/2017
12/31/2017	CALPINE CORP	CPN	Exercise	Restricted Stock Units	59.6k	$0.00	$0		12/31/2017
12/13/2017	CALPINE CORP	CPN	Sale	Common Stock, par value $0.001 per share	177.6k	$15.12	$2.7M	By December 2016 GRAT	12/13/2017
02/15/2017	CALPINE CORP	CPN	Grant	Restricted Stock Units	59.6k	$0.00	$0		05/10/2017
02/28/2015	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 peer share	3.9k	$21.20	$82.3k		02/26/2015
02/26/2015	CALPINE CORP	CPN	Grant	Common Stock, par value $0.001 per share	38.6k	$0.00	$0		02/26/2015
02/26/2015	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 peer share	3.8k	$21.46	$82.2k		02/26/2015
12/21/2014	CALPINE CORP	CPN	Payment of Exercise	Comon Stock, par value $0.001 peer share	11.8k	$21.85	$257.5k		12/21/2014
11/11/2014	CALPINE CORP	CPN	Gift	Common Stock, par value $0.001 per share	3k	$0.00	$0	By grantor retained annuity trust	12/21/2014
09/05/2014	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	283.1k	$24.03	$6.8M		09/05/2014
09/05/2014	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	345k	$16.60	$5.7M		09/05/2014
05/29/2014	CALPINE CORP	CPN	Gift	Common Stock, par value $0.001 per share	2.2k	$0.00	$0	By grantor retained annuity trust	05/29/2014
02/26/2014	CALPINE CORP	CPN	Grant		42.2k	$0.00	$0		02/26/2014
01/29/2014	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	4.8k	$12.64	$60.5k		01/27/2014
01/27/2014	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	2.9k	$12.64	$36.3k		01/27/2014
11/13/2013	CALPINE CORP	CPN	Gift	Common Stock, par value $0.001 per share	3.2k	$0.00	$0	By grantor retained annuity trust	11/13/2013
09/11/2013	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	3.5k	$18.69	$65.4k		09/11/2013
09/11/2013	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	4.3k	$12.64	$54.4k		09/11/2013
08/16/2013	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	9.7k	$18.78	$182.1k		08/14/2013
08/16/2013	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	12k	$12.64	$151.3k		08/14/2013
08/15/2013	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	5k	$19.03	$95.3k		08/14/2013
08/15/2013	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	6.2k	$12.64	$78.7k		08/14/2013
08/14/2013	CALPINE CORP	CPN	Exercise	Employee Stock Option (right to buy)	399.2k	$12.64	$5M		08/14/2013
08/14/2013	CALPINE CORP	CPN	Payment of Exercise	Common Stock, par value $0.001 per share	320.3k	$19.16	$6.1M		08/14/2013
05/07/2013	CALPINE CORP	CPN	Gift	Common Stock, par value $0.001 per share	4.7k	$0.00	$0	By grantor retained annuity trust	05/07/2013
08/11/2010	CALPINE CORP	CPN	Grant		560k	$12.64	$7.1M		08/11/2010