TERRANCE H GREGG Insider Trading $DXCM DEXCOM INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of TERRANCE H GREGG. TERRANCE H GREGG is Director in DEXCOM INC ($DXCM) and Executive Chairman in DEXCOM INC ($DXCM).

TERRANCE H GREGG in DEXCOM INC

Trading Symbol: DXCM
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of TERRANCE H GREGG: Executive Chairman, Director
Holdings: 55,282 shares
Current Value: $4,404,317
Latest Transaction: Jul 18 2018
$DXCM Market Capitalization: $6.75B
$DXCM Previous Close: $79.67

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of TERRANCE H GREGG in DEXCOM INC

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 18 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	100.73	500	50,365	50,882	51.4 K to 50.9 K (-0.97 %)
Jul 18 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	99.87	3,900	389,496	51,382	55.3 K to 51.4 K (-7.05 %)
Jul 18 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	99.23	5,600	555,700	55,282	60.9 K to 55.3 K (-9.20 %)
Jun 19 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	97.81	10,000	978,096	882	10.9 K to 882 (-91.89 %)
May 17 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	85.90	10,000	858,974	882	10.9 K to 882 (-91.89 %)
Apr 18 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	73.04	10,000	730,414	882	10.9 K to 882 (-91.89 %)
Mar 19 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	65.51	10,000	655,122	10,882	20.9 K to 10.9 K (-47.89 %)
Mar 14 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	60.73	9,972	605,606	521,674	531.6 K to 521.7 K (-1.88 %)
Mar 12 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Grant	A	0.00	47,087	47	531,646	484.6 K to 531.6 K (+9.72 %)
Feb 20 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	55.91	10,000	559,095	20,882	30.9 K to 20.9 K (-32.38 %)
Jan 18 2018	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	56.86	10,000	568,588	30,882	40.9 K to 30.9 K (-24.46 %)
May 26 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	30,000	205,500	0
May 26 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	30,000	205,500	484,559	454.6 K to 484.6 K (+6.60 %)
Apr 24 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	74.10	15,000	1,111,500	40,882	55.9 K to 40.9 K (-26.84 %)
Mar 10 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	77.55	14,512	1,125,414	454,559	469.1 K to 454.6 K (-3.09 %)
Mar 10 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	77.55	1,661	128,812	469,071	470.7 K to 469.1 K (-0.35 %)
Mar 10 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Grant	A	0.00	30,887	31	470,732	439.8 K to 470.7 K (+7.02 %)
Feb 13 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	79.35	1,421	112,756	439,845	441.3 K to 439.8 K (-0.32 %)
Jan 11 2017	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	63.50	1,511	95,949	441,266	442.8 K to 441.3 K (-0.34 %)
Dec 19 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Gift	G	0.00	10,000	0	55,882	65.9 K to 55.9 K (-15.18 %)
Dec 12 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	64.46	2,167	139,685	442,777	444.9 K to 442.8 K (-0.49 %)
Nov 14 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	62.17	2,172	135,042	444,944	447.1 K to 444.9 K (-0.49 %)
Oct 12 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	83.35	2,167	180,619	447,116	449.3 K to 447.1 K (-0.48 %)
Sep 13 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	93.72	2,203	206,471	449,283	451.5 K to 449.3 K (-0.49 %)
Sep 09 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	95.59	5,145	491,830	65,882	71 K to 65.9 K (-7.24 %)
Sep 09 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	95.01	5,595	531,571	71,027	76.6 K to 71 K (-7.30 %)
Sep 01 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	92.14	10,000	921,356	76,622	86.6 K to 76.6 K (-11.54 %)
Aug 26 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	92.72	10,000	927,151	86,622	96.6 K to 86.6 K (-10.35 %)
Aug 24 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.11	10,000	911,115	96,622	106.6 K to 96.6 K (-9.38 %)
Aug 24 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	90.51	10,000	905,108	106,622	116.6 K to 106.6 K (-8.57 %)
Aug 22 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	90.63	20,000	1,812,516	116,622	136.6 K to 116.6 K (-14.64 %)
Aug 22 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	90.77	20,000	1,815,326	136,622	156.6 K to 136.6 K (-12.77 %)
Aug 17 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.01	14,942	1,359,858	156,622	171.6 K to 156.6 K (-8.71 %)
Aug 15 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.03	10,900	992,280	171,564	182.5 K to 171.6 K (-5.97 %)
Aug 11 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.10	35,000	3,188,623	182,464	217.5 K to 182.5 K (-16.09 %)
Aug 11 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.00	2,168	197,288	451,486	453.7 K to 451.5 K (-0.48 %)
Aug 09 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.29	20,000	1,825,798	217,464	237.5 K to 217.5 K (-8.42 %)
Aug 09 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	64.50	15,000	967,572	457,991	473 K to 458 K (-3.17 %)
Jul 12 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	79.49	2,168	172,334	468,654	470.8 K to 468.7 K (-0.46 %)
Jun 13 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	73.33	2,169	159,053	470,822	473 K to 470.8 K (-0.46 %)
May 17 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	62.72	20,000	1,254,360	237,464	257.5 K to 237.5 K (-7.77 %)
May 13 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	64.32	8,600	553,154	257,464	266.1 K to 257.5 K (-3.23 %)
May 10 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	62.68	10,000	626,799	266,064	276.1 K to 266.1 K (-3.62 %)
May 10 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	61.20	2,168	132,682	472,991	475.2 K to 473 K (-0.46 %)
Mar 24 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	59.51	25,000	1,487,750	276,064	301.1 K to 276.1 K (-8.30 %)
Mar 14 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	D	63.18	15,690	991,294	477,328	493 K to 477.3 K (-3.18 %)
Mar 10 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Grant	A	0.00	34,000	34	493,018	459 K to 493 K (+7.41 %)
Apr 12 2016	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.00	2,169	147,492	475,159	477.3 K to 475.2 K (-0.45 %)
Dec 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	83.26	15,000	1,248,878	301,064	316.1 K to 301.1 K (-4.75 %)
Dec 08 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	10,000	68,500	0
Dec 08 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	86.79	10,000	867,870	459,018	469 K to 459 K (-2.13 %)
Dec 08 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	10,000	68,500	469,018	459 K to 469 K (+2.18 %)
Dec 04 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	10,000	68,500	10,000
Dec 04 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	87.05	10,000	870,525	459,018	469 K to 459 K (-2.13 %)
Dec 04 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	10,000	68,500	469,018	459 K to 469 K (+2.18 %)
Dec 02 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	5,000	34,250	20,000
Dec 02 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	86.50	5,000	432,500	459,018	464 K to 459 K (-1.08 %)
Dec 02 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	5,000	34,250	464,018	459 K to 464 K (+1.09 %)
Nov 30 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	15,000	102,750	25,000
Nov 30 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	87.53	15,000	1,312,898	459,018	474 K to 459 K (-3.16 %)
Nov 30 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	15,000	102,750	474,018	459 K to 474 K (+3.27 %)
Nov 25 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	15,497	106,154	40,000
Nov 25 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	86.54	15,497	1,341,103	459,018	474.5 K to 459 K (-3.27 %)
Nov 25 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	15,497	106,154	474,515	459 K to 474.5 K (+3.38 %)
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	21,903	150,036	55,497
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	100	685	77,400
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	86.48	21,903	1,894,178	459,018	480.9 K to 459 K (-4.55 %)
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	21,903	150,036	480,921	459 K to 480.9 K (+4.77 %)
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	85.50	100	8,550	459,018	459.1 K to 459 K (-0.02 %)
Nov 23 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	100	685	459,118	459 K to 459.1 K (+0.02 %)
Nov 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	5,000	34,250	77,500
Nov 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	83.49	15,000	1,252,277	316,064	331.1 K to 316.1 K (-4.53 %)
Nov 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	85.10	5,000	425,484	459,018	464 K to 459 K (-1.08 %)
Nov 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	5,000	34,250	464,018	459 K to 464 K (+1.09 %)
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	17,500	119,875	82,500
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	5,001	34,257	100,000
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	85.00	17,500	1,487,530	459,018	476.5 K to 459 K (-3.67 %)
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	17,500	119,875	476,518	459 K to 476.5 K (+3.81 %)
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	84.69	5,001	423,539	459,018	464 K to 459 K (-1.08 %)
Nov 12 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	5,001	34,257	464,019	459 K to 464 K (+1.09 %)
Oct 16 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	77.92	15,000	1,168,796	331,064	346.1 K to 331.1 K (-4.33 %)
Sep 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	14,999	102,743	105,001
Sep 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	95.68	15,000	1,435,247	346,064	361.1 K to 346.1 K (-4.15 %)
Sep 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	96.75	14,999	1,451,153	459,018	474 K to 459 K (-3.16 %)
Sep 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	14,999	102,743	474,017	459 K to 474 K (+3.27 %)
Sep 14 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	47,500	325,375	120,000
Sep 14 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	96.50	47,500	4,583,698	459,018	506.5 K to 459 K (-9.38 %)
Sep 14 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	47,500	325,375	506,518	459 K to 506.5 K (+10.35 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	52,500	359,625	167,500
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	10,000	68,500	220,000
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	1	3	0
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Gift	G	0.00	5,000	0	361,064	366.1 K to 361.1 K (-1.37 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	97.00	1	97	459,018	459 K to 459 K (0.00 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	1	3	459,019	459 K to 459 K (0.00 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	96.84	52,500	5,084,352	459,018	511.5 K to 459 K (-10.26 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	52,500	359,625	511,518	459 K to 511.5 K (+11.44 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	91.00	10,000	910,000	459,018	469 K to 459 K (-2.13 %)
Sep 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	10,000	68,500	469,018	459 K to 469 K (+2.18 %)
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	25,000	171,250	230,000
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	25,000	171,250	255,000
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	90.85	25,000	2,271,235	459,018	484 K to 459 K (-5.17 %)
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	25,000	171,250	484,018	459 K to 484 K (+5.45 %)
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	72.30	25,000	1,807,420	430,626	455.6 K to 430.6 K (-5.49 %)
Sep 09 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	25,000	171,250	455,626	430.6 K to 455.6 K (+5.81 %)
Aug 31 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Gift	G	0.00	325	0	366,064	366.4 K to 366.1 K (-0.09 %)
Aug 19 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	28,392	194,485	30,000
Aug 19 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	96.71	15,000	1,450,719	366,389	381.4 K to 366.4 K (-3.93 %)
Aug 19 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	28,392	194,485	459,018	430.6 K to 459 K (+6.59 %)
Jul 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	83.67	35,750	2,991,203	381,389	417.1 K to 381.4 K (-8.57 %)
Jul 17 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	81.64	15,000	1,224,608	417,139	432.1 K to 417.1 K (-3.47 %)
Jun 16 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	70.94	15,000	1,064,141	432,139	447.1 K to 432.1 K (-3.35 %)
Jun 08 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Gift	G	0.00	20,000	0	447,139	467.1 K to 447.1 K (-4.28 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	20,000	137,000	280,000
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	5,000	15,950	0
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	5,000	15,950	5,000
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	10,000	31,900	10,000
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Gift	G	0.00	40,000	0	467,139	507.1 K to 467.1 K (-7.89 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	72.77	5,000	363,863	430,626	435.6 K to 430.6 K (-1.15 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	5,000	15,950	435,626	430.6 K to 435.6 K (+1.16 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	72.69	20,000	1,453,800	430,626	450.6 K to 430.6 K (-4.44 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	20,000	137,000	450,626	430.6 K to 450.6 K (+4.64 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	73.12	5,000	365,601	430,626	435.6 K to 430.6 K (-1.15 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	5,000	15,950	435,626	430.6 K to 435.6 K (+1.16 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	72.75	10,000	727,500	430,626	440.6 K to 430.6 K (-2.27 %)
Jun 03 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	10,000	31,900	440,626	430.6 K to 440.6 K (+2.32 %)
May 21 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	17,500	55,825	20,000
May 21 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	69.58	17,500	1,217,564	430,626	448.1 K to 430.6 K (-3.91 %)
May 21 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	17,500	55,825	448,126	430.6 K to 448.1 K (+4.06 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	25,000	171,250	300,000
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	37,500	119,625	37,500
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	5,000	15,950	75,000
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.19	15,000	1,022,781	507,139	522.1 K to 507.1 K (-2.87 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	70.15	37,500	2,630,726	430,626	468.1 K to 430.6 K (-8.01 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	37,500	119,625	468,126	430.6 K to 468.1 K (+8.71 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.22	5,000	341,101	430,626	435.6 K to 430.6 K (-1.15 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	5,000	15,950	435,626	430.6 K to 435.6 K (+1.16 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.71	25,000	1,717,735	430,626	455.6 K to 430.6 K (-5.49 %)
May 18 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	25,000	171,250	455,626	430.6 K to 455.6 K (+5.81 %)
May 13 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	3,517	11,219	80,000
May 13 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.65	3,517	241,441	430,626	434.1 K to 430.6 K (-0.81 %)
May 13 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	3,517	11,219	434,143	430.6 K to 434.1 K (+0.82 %)
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	8.95	20,000	179,000	0
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	25,000	171,250	325,000
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	6.85	5,000	34,250	350,000
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	26,483	84,481	83,517
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Option Exercise	M	3.19	15,000	47,850	110,000
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	68.21	26,483	1,806,374	430,626	457.1 K to 430.6 K (-5.79 %)
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	3.19	26,483	84,481	457,109	430.6 K to 457.1 K (+6.15 %)
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Sell	S	67.98	25,000	1,699,488	430,626	455.6 K to 430.6 K (-5.49 %)
May 11 2015	DXCM	DEXCOM INC	GREGG TERRANCE H	Executive Chairman	Buy	M	6.85	25,000	171,250	455,626	430.6 K to 455.6 K (+5.81 %)

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