John G. Chou

Insider

First SEC filing: Oct. 3, 2007 · Latest: Oct. 3, 2007

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

COR selling Aug. 19, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 78 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

78 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 20, 2021	COR	G	3,276	—	—	81,367 Direct	-3.87%	Disposed	(price as of 2026-08-20)
Nov. 14, 2021	COR	M	4,689	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 14, 2021	COR	F	2,039	$125.34	$255,568	84,643 Direct	-2.35%	Disposed	151.8% (price as of 2026-08-20)
Nov. 14, 2021	COR	M	4,689	—	—	86,682 Direct	+5.72%	Acquired	(price as of 2026-08-20)
Nov. 12, 2021	COR	F	10,193	$119.45	$1,217,554	81,993 Direct	-11.06%	Disposed	164.2% (price as of 2026-08-20)
Nov. 12, 2021	COR	A	23,442	—	—	92,186 Direct	+34.10%	Acquired	(price as of 2026-08-20)
Nov. 10, 2021	COR	M	2,907	—	—	5,814 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 10, 2021	COR	F	1,264	$125.68	$158,860	68,744 Direct	-1.81%	Disposed	151.1% (price as of 2026-08-20)
Nov. 10, 2021	COR	M	2,907	—	—	70,008 Direct	+4.33%	Acquired	(price as of 2026-08-20)
Aug. 19, 2021	COR	M	6,081	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 19, 2021	COR	S 10b5-1	6,081	$117.94	$717,193	67,101 Direct	-8.31%	Disposed	167.6% (price as of 2026-08-20)
Aug. 19, 2021	COR	M	6,081	$88.71	$539,446	73,182 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
July 19, 2021	COR	M	6,082	—	—	6,081 Direct	-50.00%	Disposed	(price as of 2026-08-20)
July 19, 2021	COR	S 10b5-1	6,082	$112.09	$681,731	67,101 Direct	-8.31%	Disposed	181.6% (price as of 2026-08-20)
July 19, 2021	COR	M	6,082	$88.71	$539,534	73,183 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
June 18, 2021	COR	M	6,082	$88.71	$539,534	73,183 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
June 18, 2021	COR	S 10b5-1	6,082	$117.23	$712,993	67,101 Direct	-8.31%	Disposed	169.2% (price as of 2026-08-20)
June 18, 2021	COR	M	6,082	—	—	12,163 Direct	-33.34%	Disposed	(price as of 2026-08-20)
May 19, 2021	COR	M	6,082	—	—	18,245 Direct	-25.00%	Disposed	(price as of 2026-08-20)
May 19, 2021	COR	S 10b5-1	6,082	$116.71	$709,830	67,101 Direct	-8.31%	Disposed	170.4% (price as of 2026-08-20)
May 19, 2021	COR	M	6,082	$88.71	$539,534	73,183 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
April 19, 2021	COR	M	6,082	—	—	24,327 Direct	-20.00%	Disposed	(price as of 2026-08-20)
April 19, 2021	COR	S 10b5-1	6,082	$120.00	$729,840	67,101 Direct	-8.31%	Disposed	163.0% (price as of 2026-08-20)
April 19, 2021	COR	M	6,082	$88.71	$539,534	73,183 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
March 19, 2021	COR	M	6,082	—	—	30,409 Direct	-16.67%	Disposed	(price as of 2026-08-20)
March 19, 2021	COR	S 10b5-1	6,082	$115.35	$701,559	67,101 Direct	-8.31%	Disposed	173.6% (price as of 2026-08-20)
March 19, 2021	COR	M	6,082	$88.71	$539,534	73,183 Direct	+9.06%	Acquired	255.8% (price as of 2026-08-20)
Feb. 12, 2021	COR	G	2,000	—	—	67,101 Direct	-2.89%	Disposed	(price as of 2026-08-20)
Nov. 13, 2020	COR	M	5,417	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2020	COR	F	2,356	$108.12	$254,731	43,896 Direct	-5.09%	Disposed	191.9% (price as of 2026-08-20)
Nov. 13, 2020	COR	M	5,417	—	—	46,252 Direct	+13.27%	Acquired	(price as of 2026-08-20)
Nov. 11, 2020	COR	F	10,960	$96.92	$1,062,243	66,040 Direct	-14.23%	Disposed	225.6% (price as of 2026-08-20)
Nov. 11, 2020	COR	M	25,205	—	—	77,000 Direct	+48.66%	Acquired	(price as of 2026-08-20)
Nov. 10, 2020	COR	A	8,721	—	—	8,721 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 9, 2020	COR	M	5,602	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 9, 2020	COR	S 10b5-1	5,602	$108.42	$607,369	51,795 Direct	-9.76%	Disposed	191.1% (price as of 2026-08-20)
Nov. 9, 2020	COR	M	5,602	$68.49	$383,681	57,397 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
Oct. 15, 2020	COR	M	5,602	—	—	5,602 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Oct. 15, 2020	COR	S 10b5-1	5,602	$97.89	$548,380	51,795 Direct	-9.76%	Disposed	222.4% (price as of 2026-08-20)
Oct. 15, 2020	COR	M	5,602	$68.49	$383,681	57,397 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
Sept. 15, 2020	COR	M	5,602	—	—	11,204 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Sept. 15, 2020	COR	S 10b5-1	5,602	$94.88	$531,518	51,795 Direct	-9.76%	Disposed	232.6% (price as of 2026-08-20)
Sept. 15, 2020	COR	M	5,602	$68.49	$383,681	57,397 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
Aug. 17, 2020	COR	M	5,602	—	—	16,806 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 17, 2020	COR	S 10b5-1	5,602	$104.28	$584,177	51,795 Direct	-9.76%	Disposed	202.7% (price as of 2026-08-20)
Aug. 17, 2020	COR	M	5,602	$68.49	$383,681	57,397 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
July 15, 2020	COR	M	5,602	—	—	22,408 Direct	-20.00%	Disposed	(price as of 2026-08-20)
July 15, 2020	COR	S 10b5-1	5,602	$100.43	$562,609	51,795 Direct	-9.76%	Disposed	214.3% (price as of 2026-08-20)
July 15, 2020	COR	M	5,602	$68.49	$383,681	57,397 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
June 15, 2020	COR	M	5,603	—	—	28,010 Direct	-16.67%	Disposed	(price as of 2026-08-20)
June 15, 2020	COR	S 10b5-1	5,603	$93.44	$523,544	51,795 Direct	-9.76%	Disposed	237.8% (price as of 2026-08-20)
June 15, 2020	COR	M	5,603	$68.49	$383,749	57,398 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
May 15, 2020	COR	M	5,603	—	—	33,613 Direct	-14.29%	Disposed	(price as of 2026-08-20)
May 15, 2020	COR	S 10b5-1	5,603	$83.36	$467,066	51,795 Direct	-9.76%	Disposed	278.6% (price as of 2026-08-20)
May 15, 2020	COR	M	5,603	$68.49	$383,749	57,398 Direct	+10.82%	Acquired	360.8% (price as of 2026-08-20)
March 17, 2020	COR	G	2,000	$86.06	$172,120	51,795 Direct	-3.72%	Disposed	266.7% (price as of 2026-08-20)
Nov. 21, 2019	COR	G	1,150	—	—	53,795 Direct	-2.09%	Disposed	(price as of 2026-08-20)
Nov. 21, 2019	COR	G	1,150	—	—	54,945 Direct	-2.05%	Disposed	(price as of 2026-08-20)
Nov. 14, 2019	COR	F	1,017	$82.33	$83,730	56,095 Direct	-1.78%	Disposed	283.4% (price as of 2026-08-20)
Nov. 14, 2019	COR	A	2,338	—	—	57,112 Direct	+4.27%	Acquired	(price as of 2026-08-20)
Nov. 13, 2019	COR	A	41,542	$86.09	$3,576,351	41,542 Direct	—	Acquired	266.6% (price as of 2026-08-20)
Nov. 13, 2019	COR	A	5,344	—	—	5,344 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 8, 2019	COR	M	5,290	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 8, 2019	COR	F	2,301	$86.07	$198,047	54,774 Direct	-4.03%	Disposed	266.7% (price as of 2026-08-20)
Nov. 8, 2019	COR	M	5,290	—	—	57,075 Direct	+10.22%	Acquired	(price as of 2026-08-20)
Nov. 5, 2019	COR	M	13,997	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 5, 2019	COR	S 10b5-1	13,997	$87.90	$1,230,336	51,785 Direct	-21.28%	Disposed	259.1% (price as of 2026-08-20)
Nov. 5, 2019	COR	M	13,997	$40.21	$562,819	65,782 Direct	+27.03%	Acquired	684.9% (price as of 2026-08-20)
Oct. 7, 2019	COR	M	13,997	—	—	13,997 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Oct. 7, 2019	COR	S 10b5-1	13,997	$81.48	$1,140,476	51,785 Direct	-21.28%	Disposed	287.4% (price as of 2026-08-20)
Oct. 7, 2019	COR	M	13,997	$40.21	$562,819	65,782 Direct	+27.03%	Acquired	684.9% (price as of 2026-08-20)
Sept. 5, 2019	COR	M	13,997	—	—	27,994 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Sept. 5, 2019	COR	S 10b5-1	13,997	$86.29	$1,207,801	51,785 Direct	-21.28%	Disposed	265.8% (price as of 2026-08-20)
Sept. 5, 2019	COR	M	13,997	$40.21	$562,819	65,782 Direct	+27.03%	Acquired	684.9% (price as of 2026-08-20)
Aug. 5, 2019	COR	M	13,997	—	—	41,991 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 5, 2019	COR	S 10b5-1	13,997	$89.58	$1,253,851	51,785 Direct	-21.28%	Disposed	252.3% (price as of 2026-08-20)
Aug. 5, 2019	COR	M	13,997	$40.21	$562,819	65,782 Direct	+27.03%	Acquired	684.9% (price as of 2026-08-20)
Feb. 15, 2019	COR	M	6,974	—	—	6,974 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Feb. 15, 2019	COR	S	6,974	$86.70	$604,646	51,785 Direct	-11.87%	Disposed	264.0% (price as of 2026-08-20)
Feb. 15, 2019	COR	M	6,974	$37.37	$260,618	58,759 Direct	+13.47%	Acquired	744.6% (price as of 2026-08-20)
Jan. 15, 2019	COR	M	6,974	—	—	13,948 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Jan. 15, 2019	COR	S	6,974	$76.99	$536,928	51,785 Direct	-11.87%	Disposed	309.9% (price as of 2026-08-20)
Jan. 15, 2019	COR	M	6,974	$37.37	$260,618	58,759 Direct	+13.47%	Acquired	744.6% (price as of 2026-08-20)
Dec. 14, 2018	COR	M	6,974	—	—	20,922 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Dec. 14, 2018	COR	S	6,974	$80.78	$563,360	51,785 Direct	-11.87%	Disposed	290.7% (price as of 2026-08-20)
Dec. 14, 2018	COR	M	6,974	$37.37	$260,618	58,759 Direct	+13.47%	Acquired	744.6% (price as of 2026-08-20)
Nov. 27, 2018	COR	G	2,290	—	—	51,785 Direct	-4.23%	Disposed	(price as of 2026-08-20)
Nov. 15, 2018	COR	F	2,019	$92.22	$186,192	54,075 Direct	-3.60%	Disposed	242.2% (price as of 2026-08-20)
Nov. 15, 2018	COR	A	4,642	—	—	56,094 Direct	+9.02%	Acquired	(price as of 2026-08-20)
Nov. 15, 2018	COR	S	6,974	$88.51	$617,269	51,452 Direct	-11.94%	Disposed	256.6% (price as of 2026-08-20)
Nov. 15, 2018	COR	M	6,974	$37.37	$260,618	58,426 Direct	+13.55%	Acquired	744.6% (price as of 2026-08-20)
Nov. 14, 2018	COR	A	4,689	—	—	9,378 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Nov. 14, 2018	COR	A	33,877	$89.58	$3,034,702	33,877 Direct	—	Acquired	252.3% (price as of 2026-08-20)
Nov. 9, 2018	COR	M	4,072	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 9, 2018	COR	F	1,771	$88.86	$157,371	51,452 Direct	-3.33%	Disposed	255.2% (price as of 2026-08-20)
Nov. 9, 2018	COR	M	4,072	$88.86	$361,838	53,223 Direct	+8.28%	Acquired	255.2% (price as of 2026-08-20)
Oct. 15, 2018	COR	M	6,974	—	—	27,896 Direct	-20.00%	Disposed	(price as of 2026-08-20)
Oct. 15, 2018	COR	S	6,974	$88.07	$614,200	49,151 Direct	-12.43%	Disposed	258.4% (price as of 2026-08-20)
Oct. 15, 2018	COR	M	6,974	$37.37	$260,618	56,125 Direct	+14.19%	Acquired	744.6% (price as of 2026-08-20)
Sept. 14, 2018	COR	M	6,974	—	—	34,870 Direct	-16.67%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 195 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 14, 2021	COR	Restricted Stock Units	Common Stock (4,689)	—	—	4,689	Disposed
Nov. 10, 2021	COR	Restricted Stock Units	Common Stock (2,907)	—	—	2,907	Disposed
Aug. 19, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,081)	$88.71	Nov. 12, 2021	6,081	Disposed
July 19, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,082)	$88.71	Nov. 12, 2021	6,082	Disposed
June 18, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,082)	$88.71	Nov. 12, 2021	6,082	Disposed
May 19, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,082)	$88.71	Nov. 12, 2021	6,082	Disposed
April 19, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,082)	$88.71	Nov. 12, 2021	6,082	Disposed
March 19, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,082)	$88.71	Nov. 12, 2021	6,082	Disposed
Nov. 13, 2020	COR	Restricted Stock Units	Common Stock (5,417)	—	—	5,417	Disposed
Nov. 10, 2020	COR	Restricted Stock Units	Common Stock (8,721)	—	—	8,721	Acquired
Nov. 9, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,602)	$68.49	Nov. 13, 2020	5,602	Disposed
Oct. 15, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,602)	$68.49	Nov. 13, 2020	5,602	Disposed
Sept. 15, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,602)	$68.49	Nov. 13, 2020	5,602	Disposed
Aug. 17, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,602)	$68.49	Nov. 13, 2020	5,602	Disposed
July 15, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,602)	$68.49	Nov. 13, 2020	5,602	Disposed
June 15, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,603)	$68.49	Nov. 13, 2020	5,603	Disposed
May 15, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (5,603)	$68.49	Nov. 13, 2020	5,603	Disposed
Nov. 13, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (41,542)	$86.09	Nov. 13, 2026	41,542	Acquired
Nov. 13, 2019	COR	Restricted Stock Units	Common Stock (5,344)	—	Nov. 13, 2026	5,344	Acquired
Nov. 8, 2019	COR	Restricted Stock Units	Common Stock (5,290)	—	Nov. 9, 2023	5,290	Disposed
Nov. 5, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (13,997)	$40.21	Nov. 14, 2019	13,997	Disposed
Oct. 7, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (13,997)	$40.21	Nov. 14, 2019	13,997	Disposed
Sept. 5, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (13,997)	$40.21	Nov. 14, 2019	13,997	Disposed
Aug. 5, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (13,997)	$40.21	Nov. 14, 2019	13,997	Disposed
Feb. 15, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Jan. 15, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Dec. 14, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Nov. 14, 2018	COR	Restricted Stock Units	Common Stock (4,689)	$89.58	Nov. 14, 2025	4,689	Acquired
Nov. 14, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (33,877)	$89.58	Nov. 14, 2025	33,877	Acquired
Nov. 9, 2018	COR	Restricted Stock Units	Common Stock (4,072)	—	Nov. 11, 2022	4,072	Disposed
Oct. 15, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Sept. 14, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Aug. 15, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (6,974)	$37.37	March 1, 2019	6,974	Disposed
Feb. 1, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (15,939)	$36.37	Feb. 16, 2018	15,939	Disposed
Jan. 2, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (15,937)	$36.37	Feb. 16, 2018	15,937	Disposed
Dec. 1, 2017	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (15,937)	$36.37	Feb. 16, 2018	15,937	Disposed
Nov. 15, 2017	COR	Restricted Stock Units	Common Stock (5,417)	—	—	5,417	Acquired
Nov. 15, 2017	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (44,492)	$77.53	Nov. 15, 2024	44,492	Acquired
Nov. 10, 2017	COR	Restricted Stock Units	Common Stock (2,931)	—	Nov. 12, 2021	2,931	Disposed
Nov. 6, 2017	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (15,937)	$36.37	Feb. 16, 2018	15,937	Disposed
Nov. 9, 2016	COR	Restricted Stock Units	Common Stock (5,290)	—	Nov. 9, 2023	5,290	Acquired
Nov. 9, 2016	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (59,041)	$75.61	Nov. 9, 2023	59,041	Acquired
Aug. 31, 2016	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (63,750)	$28.00	March 3, 2017	63,750	Disposed
Nov. 11, 2015	COR	Restricted Stock Units	Common Stock (4,072)	—	Nov. 11, 2022	4,072	Acquired
Nov. 11, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (45,793)	$98.24	Nov. 11, 2022	45,793	Acquired
May 8, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (30,656)	$27.07	Feb. 15, 2017	30,656	Disposed
May 8, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (48,000)	$17.77	Feb. 19, 2016	48,000	Disposed
Feb. 6, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (21,460)	$21.26	Feb. 8, 2016	21,460	Disposed
Nov. 12, 2014	COR	Restricted Stock Units	Common Stock (2,931)	—	Nov. 12, 2021	2,931	Acquired
Nov. 12, 2014	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (36,491)	$88.71	Nov. 12, 2021	36,491	Acquired
May 22, 2014	COR	Nonqualified Stock Option (right to buy)	Common Stock (37,500)	$21.46	Feb. 27, 2015	37,500	Acquired
Nov. 13, 2013	COR	Nonqualified Stock Option (right to buy)	Common Stock (39,216)	$68.49	Nov. 13, 2020	39,216	Acquired
Nov. 14, 2012	COR	Nonqualified Stock Option (right to buy)	Common Stock (55,988)	$40.21	Nov. 14, 2019	55,988	Acquired
Feb. 29, 2012	COR	Nonqualified Stock Option (right to buy)	Common Stock (48,818)	$37.37	March 1, 2019	48,818	Acquired
May 26, 2011	COR	Nonqualified Stock Option (right to buy)	Common Stock (32,700)	$14.06	March 8, 2014	32,700	Disposed
Feb. 16, 2011	COR	Nonqualified Stock Option (right to buy)	Common Stock (63,750)	$36.37	Feb. 16, 2018	63,750	Acquired
Dec. 1, 2010	COR	Nonqualified Stock Option (right to buy)	Common Stock (30,656)	$13.54	Feb. 27, 2013	30,656	Disposed
March 3, 2010	COR	Nonqualified Stock Option (right to buy)	Common Stock (63,750)	$28.00	March 3, 2017	63,750	Acquired
Feb. 19, 2009	COR	Nonqualified Stock Option (right to buy)	Common Stock (24,000)	$35.55	Feb. 19, 2016	24,000	Acquired
Feb. 19, 2009	COR	Nonqualified Stock Option (right to buy)	Common Stock (12,000)	$35.55	Feb. 19, 2016	12,000	Acquired
Feb. 27, 2008	COR	Nonqualified Stock Option (right to buy)	Common Stock (18,750)	$42.92	Feb. 27, 2015	18,750	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 6 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 3, 2007	COR	Common Stock	2,834	Direct
Oct. 3, 2007	COR	Nonqualified Stock Option (right to buy)→ Common Stock (15,328)	15,328	Direct
Oct. 3, 2007	COR	Nonqualified Stock Option (right to buy)→ Common Stock (16,350)	16,350	Direct
Oct. 3, 2007	COR	Nonqualified Stock Option (right to buy)→ Common Stock (16,759)	16,759	Direct
Oct. 3, 2007	COR	Nonqualified Stock Option (right to buy)→ Common Stock (10,730)	10,730	Direct
Oct. 3, 2007	COR	Nonqualified Stock Option (right to buy)→ Common Stock (15,328)	15,328	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

COR

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$660,000	—	$1,470,008	$630,112	$662,340	—	$86,155	$3,508,615
2018	$660,000	—	$1,469,969	$630,007	$727,679	—	$82,949	$3,570,604
2017	$633,000	—	$1,200,006	$800,006	—	—	—	$3,184,357

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.