Jeffrey S Finnin Insider Trading $COR CoreSite Realty Corp

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Jeffrey S Finnin. Jeffrey S Finnin is SVP & Chief Accounting Officer in PROLOGIS ($PLD) and CFO and Treasurer in CoreSite Realty Corp ($COR) and Chief Financial Officer in CoreSite Realty Corp ($COR).

Jeffrey S Finnin in CoreSite Realty Corp

Trading Symbol: COR
Industry: REAL ESTATE INVESTMENT TRUSTS [6798]
Position of Jeffrey S Finnin: Chief Financial Officer, CFO and Treasurer
Holdings: 70,516 shares
Current Value: $6,123,609
Latest Transaction: May 05 2021
$COR Market Capitalization: $2.91B
$COR Previous Close: $86.84

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

Latest Insider Trading Transactions of Jeffrey S Finnin in CoreSite Realty Corp

	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

Sentiment: All, COR, PLD

Page: 1

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	122.00	2,842	346,724	67,674	70.5 K to 67.7 K (-4.03 %)
May 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	121.06	1,158	140,187	70,516	71.7 K to 70.5 K (-1.62 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	117.54	400	47,016	71,674	72.1 K to 71.7 K (-0.55 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	115.90	3,600	417,240	72,074	75.7 K to 72.1 K (-4.76 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	117.90	1,129	133,109	75,674	76.8 K to 75.7 K (-1.47 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	117.00	700	81,900	76,803	77.5 K to 76.8 K (-0.90 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	115.36	316	36,454	77,503	77.8 K to 77.5 K (-0.41 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	6,131	0	77,819	71.7 K to 77.8 K (+8.55 %)
Mar 17 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	5,256	0	71,688	66.4 K to 71.7 K (+7.91 %)
Mar 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	111.67	300	33,501	66,432	66.7 K to 66.4 K (-0.45 %)
Mar 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	110.30	970	106,991	66,732	67.7 K to 66.7 K (-1.43 %)
Mar 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	109.54	739	80,950	67,702	68.4 K to 67.7 K (-1.08 %)
Mar 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	108.27	700	75,789	68,441	69.1 K to 68.4 K (-1.01 %)
Mar 05 2021	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	D	0.00	446	0	69,141	69.6 K to 69.1 K (-0.64 %)
Nov 04 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Gift	G	0.00	400	0	69,587	70 K to 69.6 K (-0.57 %)
Nov 04 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	120.64	2,335	281,694	69,987	72.3 K to 70 K (-3.23 %)
Nov 04 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	119.94	1,665	199,700	72,322	74 K to 72.3 K (-2.25 %)
Aug 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	128.89	1,209	155,828	73,987	75.2 K to 74 K (-1.61 %)
Aug 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	128.06	2,791	357,415	75,196	78 K to 75.2 K (-3.58 %)
May 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	121.45	1,476	179,260	77,987	79.5 K to 78 K (-1.86 %)
May 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	120.49	2,524	304,117	79,463	82 K to 79.5 K (-3.08 %)
May 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	121.45	1,476	179,260	77,987	79.5 K to 78 K (-1.86 %)
May 05 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	120.49	2,524	304,117	79,463	82 K to 79.5 K (-3.08 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	107.45	100	10,745	81,987	82.1 K to 82 K (-0.12 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	105.47	100	10,547	82,087	82.2 K to 82.1 K (-0.12 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	103.64	400	41,456	82,187	82.6 K to 82.2 K (-0.48 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	102.65	200	20,530	82,587	82.8 K to 82.6 K (-0.24 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	101.67	801	81,438	82,787	83.6 K to 82.8 K (-0.96 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	100.84	1,697	171,125	83,588	85.3 K to 83.6 K (-1.99 %)
Mar 20 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	100.07	702	70,249	85,285	86 K to 85.3 K (-0.82 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	103.21	451	46,548	85,987	86.4 K to 86 K (-0.52 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	102.24	380	38,851	86,438	86.8 K to 86.4 K (-0.44 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	100.82	200	20,164	86,818	87 K to 86.8 K (-0.23 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	99.23	100	9,923	87,018	87.1 K to 87 K (-0.11 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	98.12	437	42,878	87,118	87.6 K to 87.1 K (-0.50 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	96.70	120	11,604	87,555	87.7 K to 87.6 K (-0.14 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	95.70	157	15,025	87,675	87.8 K to 87.7 K (-0.18 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	94.05	300	28,215	87,832	88.1 K to 87.8 K (-0.34 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	6,341	0	88,132	81.8 K to 88.1 K (+7.75 %)
Mar 17 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	5,436	0	81,791	76.4 K to 81.8 K (+7.12 %)
Mar 11 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	105.82	200	21,164	76,355	76.6 K to 76.4 K (-0.26 %)
Mar 11 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	104.64	300	31,392	76,555	76.9 K to 76.6 K (-0.39 %)
Mar 11 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	103.46	548	56,696	76,855	77.4 K to 76.9 K (-0.71 %)
Mar 06 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	110.67	1,642	181,720	77,403	79 K to 77.4 K (-2.08 %)
Mar 06 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	109.56	1,249	136,840	79,045	80.3 K to 79 K (-1.56 %)
Mar 06 2020	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	D	0.00	859	0	80,294	81.2 K to 80.3 K (-1.06 %)
Mar 19 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	103.46	1,072	110,909	81,153	82.2 K to 81.2 K (-1.30 %)
Mar 19 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	6,829	0	82,225	75.4 K to 82.2 K (+9.06 %)
Mar 19 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Grant	A	0.00	5,853	0	75,396	69.5 K to 75.4 K (+8.42 %)
Mar 11 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	101.22	1,048	106,079	69,543	70.6 K to 69.5 K (-1.48 %)
Mar 11 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	D	0.00	3,430	0	70,591	74 K to 70.6 K (-4.63 %)
Mar 11 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	100.98	2,972	300,113	74,021	77 K to 74 K (-3.86 %)
Mar 06 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	101.93	325	33,127	76,993	77.3 K to 77 K (-0.42 %)
Mar 06 2019	COR	CoreSite Realty Co ...	Finnin Jeffrey S	Chief Financial Off ...	Sell	S	101.28	700	70,896	77,318	78 K to 77.3 K (-0.90 %)
May 03 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	105.81	200	21,162	78,018	78.2 K to 78 K (-0.26 %)
May 03 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	105.37	2,919	307,575	78,218	81.1 K to 78.2 K (-3.60 %)
May 03 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	104.17	4,881	508,454	81,137	86 K to 81.1 K (-5.67 %)
Mar 19 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	6,822	0	86,018	79.2 K to 86 K (+8.61 %)
Mar 19 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	5,847	0	79,196	73.3 K to 79.2 K (+7.97 %)
Mar 12 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	97.72	4,800	469,056	73,349	78.1 K to 73.3 K (-6.14 %)
Mar 12 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	96.51	1,048	101,142	78,149	79.2 K to 78.1 K (-1.32 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	95.41	371	35,397	79,197	79.6 K to 79.2 K (-0.47 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	94.46	800	75,568	79,568	80.4 K to 79.6 K (-1.00 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	92.76	200	18,552	80,368	80.6 K to 80.4 K (-0.25 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	92.41	125	11,551	80,568	80.7 K to 80.6 K (-0.15 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	91.52	900	82,368	80,693	81.6 K to 80.7 K (-1.10 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	94.71	400	37,884	81,593	82 K to 81.6 K (-0.49 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	93.88	2,834	266,056	81,993	84.8 K to 82 K (-3.34 %)
Mar 05 2018	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	92.85	4,766	442,523	84,827	89.6 K to 84.8 K (-5.32 %)
Nov 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Gift	G	0.00	500	0	89,593	90.1 K to 89.6 K (-0.55 %)
Nov 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	111.40	908	101,151	95,093	96 K to 95.1 K (-0.95 %)
Nov 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	110.83	1,300	144,079	96,001	97.3 K to 96 K (-1.34 %)
Nov 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	109.35	1,261	137,890	97,301	98.6 K to 97.3 K (-1.28 %)
Nov 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	108.58	4,531	491,976	98,562	103.1 K to 98.6 K (-4.40 %)
Aug 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	111.41	1,966	219,032	103,093	105.1 K to 103.1 K (-1.87 %)
Aug 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	110.63	5,434	601,163	105,059	110.5 K to 105.1 K (-4.92 %)
Aug 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	109.49	600	65,694	110,493	111.1 K to 110.5 K (-0.54 %)
May 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	99.28	2,175	215,934	111,093	113.3 K to 111.1 K (-1.92 %)
May 03 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	98.55	5,825	574,054	113,268	119.1 K to 113.3 K (-4.89 %)
Mar 24 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Option Exercise	M	32.40	22,066	714,938	0
Mar 24 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	89.27	600	53,562	119,093	119.7 K to 119.1 K (-0.50 %)
Mar 24 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	88.46	10,576	935,553	119,693	130.3 K to 119.7 K (-8.12 %)
Mar 24 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	87.57	3,724	326,111	130,269	134 K to 130.3 K (-2.78 %)
Mar 24 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Buy	M	32.40	22,066	714,938	133,993	111.9 K to 134 K (+19.71 %)
Mar 15 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	88.40	1,106	97,770	111,927	113 K to 111.9 K (-0.98 %)
Mar 15 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	87.98	4,612	405,764	113,033	117.6 K to 113 K (-3.92 %)
Mar 10 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	6,668	0	117,645	111 K to 117.6 K (+6.01 %)
Mar 10 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	5,714	0	110,977	105.3 K to 111 K (+5.43 %)
Mar 07 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	88.61	2,080	184,309	105,263	107.3 K to 105.3 K (-1.94 %)
Mar 07 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	89.26	1,371	122,375	107,343	108.7 K to 107.3 K (-1.26 %)
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Option Exercise	M	23.99	23,795	570,842	0
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	90.11	1,025	92,363	108,714	109.7 K to 108.7 K (-0.93 %)
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	89.64	5,416	485,490	109,739	115.2 K to 109.7 K (-4.70 %)
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	89.24	8,084	721,416	115,155	123.2 K to 115.2 K (-6.56 %)
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Buy	M	23.99	23,795	570,842	123,239	99.4 K to 123.2 K (+23.93 %)
Mar 02 2017	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	90.26	9,400	848,444	99,444	108.8 K to 99.4 K (-8.64 %)
Nov 03 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	72.98	600	43,788	108,844	109.4 K to 108.8 K (-0.55 %)
Nov 03 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	72.14	7,400	533,836	109,444	116.8 K to 109.4 K (-6.33 %)
Aug 03 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	83.12	800	66,496	116,844	117.6 K to 116.8 K (-0.68 %)
Aug 03 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	82.55	7,200	594,360	117,644	124.8 K to 117.6 K (-5.77 %)
May 04 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	75.98	100	7,598	124,844	124.9 K to 124.8 K (-0.08 %)
May 04 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	75.51	3,900	294,489	124,944	128.8 K to 124.9 K (-3.03 %)
Apr 07 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	70.24	1,595	112,033	128,844	130.4 K to 128.8 K (-1.22 %)
Mar 16 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	67.00	4,000	268,000	130,439	134.4 K to 130.4 K (-2.98 %)
Mar 08 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	64.12	2,080	133,370	134,439	136.5 K to 134.4 K (-1.52 %)
Mar 04 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	63.82	1,371	87,497	136,519	137.9 K to 136.5 K (-0.99 %)
Mar 04 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	6,522	0	137,890	131.4 K to 137.9 K (+4.96 %)
Mar 04 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	5,590	0	131,368	125.8 K to 131.4 K (+4.44 %)
Mar 02 2016	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	66.47	1,400	93,058	125,778	127.2 K to 125.8 K (-1.10 %)
Nov 04 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	55.10	4,000	220,400	127,178	131.2 K to 127.2 K (-3.05 %)
Jul 31 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Option Exercise	M	15.23	36,117	550,062	0
Jul 31 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Option Exercise	M	14.37	26,095	374,985	0
Jul 31 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Payment of Exercise	F	49.78	38,443	1,913,693	131,178	169.6 K to 131.2 K (-22.66 %)
Jul 31 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Buy	M	15.23	36,117	550,062	169,621	133.5 K to 169.6 K (+27.05 %)
Jul 31 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Buy	M	14.37	26,095	374,985	133,504	107.4 K to 133.5 K (+24.29 %)
Apr 08 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	50.72	1,451	73,595	107,409	108.9 K to 107.4 K (-1.33 %)
Mar 13 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	46.24	1,969	91,047	108,860	110.8 K to 108.9 K (-1.78 %)
Mar 05 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	48.14	1,891	91,033	110,829	112.7 K to 110.8 K (-1.68 %)
Mar 05 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	8,727	0	112,720	104 K to 112.7 K (+8.39 %)
Mar 05 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Grant	A	0.00	7,481	0	103,993	96.5 K to 104 K (+7.75 %)
Mar 04 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	48.13	269	12,947	96,512	96.8 K to 96.5 K (-0.28 %)
Mar 04 2015	COR	CoreSite Realty Co ...	Finnin Jeffrey S	CFO and Treasurer	Sell	S	47.87	1,004	48,061	96,781	97.8 K to 96.8 K (-1.03 %)

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