Richard Doubleday

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
DXCM	$143.09	100	$14,309.00	0	2018-08-23	Filing
DXCM	$140.52	550	$77,287.27	100	2018-08-23	Filing
DXCM	$139.73	1,934	$270,236.27	650	2018-08-23	Filing
DXCM	$103.30	450	$46,486.98	1,067	2018-07-23	Filing
DXCM	$102.31	2,131	$218,026.45	1,517	2018-07-23	Filing
DXCM	$98.58	2,581	$254,431.11	3,648	2018-06-25	Filing
DXCM	$86.00	2,581	$221,962.64	6,229	2018-05-23	Filing
DXCM	$73.09	2,581	$188,649.16	8,810	2018-04-23	Filing
DXCM	$68.44	2,581	$176,642.61	11,391	2018-03-23	Filing
DXCM	$56.32	1,638	$92,252.32	13,972	2018-02-23	Filing
DXCM	$54.67	1,635	$89,383.82	15,610	2018-01-23	Filing
DXCM	$56.39	1,635	$92,203.70	17,245	2017-12-26	Filing
DXCM	$55.53	1,635	$90,787.79	18,880	2017-11-24	Filing
DXCM	$44.82	1,635	$73,273.51	20,515	2017-10-23	Filing
DXCM	$69.77	1,635	$114,079.84	22,150	2017-09-25	Filing
DXCM	$75.26	1,635	$123,052.88	23,785	2017-08-23	Filing
DXCM	$78.22	3,187	$249,272.80	25,420	2017-06-23	Filing
DXCM	$68.29	3,182	$217,290.19	28,607	2017-05-23	Filing
DXCM	$75.78	3,182	$241,131.01	6,369	2017-04-24	Filing
DXCM	$76.38	3,182	$243,028.75	9,551	2017-03-23	Filing