Gina Clark

Insider

First SEC filing: Nov. 21, 2014 · Latest: Nov. 21, 2014

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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 May 31, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 71 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

71 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 31, 2024	COR	S	1,874	$223.86	$419,514	13,284 Direct	-12.36%	Disposed	41.0% (price as of 2026-08-20)
May 29, 2024	COR	M	27,093	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 29, 2024	COR	S 10b5-1	27,093	$216.07	$5,853,985	15,158 Direct	-64.12%	Disposed	46.1% (price as of 2026-08-20)
May 29, 2024	COR	M	27,093	$86.09	$2,332,436	42,251 Direct	+178.74%	Acquired	266.6% (price as of 2026-08-20)
March 18, 2024	COR	S 10b5-1	9,644	$238.12	$2,296,429	15,158 Direct	-38.88%	Disposed	32.5% (price as of 2026-08-20)
Feb. 13, 2024	COR	S	1,100	$230.48	$253,528	24,802 Direct	-4.25%	Disposed	36.9% (price as of 2026-08-20)
Dec. 13, 2023	COR	M	137	—	—	3,116 Direct	-4.21%	Disposed	(price as of 2026-08-20)
Dec. 13, 2023	COR	F	137	$203.72	$27,910	25,902 Direct	-0.53%	Disposed	54.9% (price as of 2026-08-20)
Dec. 13, 2023	COR	M	137	—	—	26,039 Direct	+0.53%	Acquired	(price as of 2026-08-20)
Nov. 10, 2023	COR	M	1,592	—	—	1,592 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 10, 2023	COR	M	1,817	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 10, 2023	COR	F	737	$197.57	$145,609	25,902 Direct	-2.77%	Disposed	59.7% (price as of 2026-08-20)
Nov. 10, 2023	COR	M	1,592	—	—	26,639 Direct	+6.36%	Acquired	(price as of 2026-08-20)
Nov. 10, 2023	COR	F	841	$197.57	$166,156	25,047 Direct	-3.25%	Disposed	59.7% (price as of 2026-08-20)
Nov. 10, 2023	COR	M	1,817	—	—	25,888 Direct	+7.55%	Acquired	(price as of 2026-08-20)
Nov. 9, 2023	COR	M	1,186	—	—	2,698 Direct	-30.54%	Disposed	(price as of 2026-08-20)
Nov. 9, 2023	COR	F	521	$196.82	$102,543	24,071 Direct	-2.12%	Disposed	60.4% (price as of 2026-08-20)
Nov. 9, 2023	COR	M	1,186	—	—	24,592 Direct	+5.07%	Acquired	(price as of 2026-08-20)
Nov. 9, 2023	COR	F	6,338	$179.97	$1,140,650	23,406 Direct	-21.31%	Disposed	75.4% (price as of 2026-08-20)
Nov. 9, 2023	COR	A	13,706	—	—	29,744 Direct	+85.46%	Acquired	(price as of 2026-08-20)
Nov. 8, 2023	COR	A	3,253	—	—	3,253 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 10, 2023	COR	S 10b5-1	10,695	$187.00	$1,999,965	16,038 Direct	-40.01%	Disposed	68.8% (price as of 2026-08-20)
Sept. 25, 2023	COR	M	20,971	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 25, 2023	COR	S 10b5-1	20,971	$185.00	$3,879,635	26,733 Direct	-43.96%	Disposed	70.6% (price as of 2026-08-20)
Sept. 25, 2023	COR	M	20,971	$89.58	$1,878,582	47,704 Direct	+78.45%	Acquired	252.3% (price as of 2026-08-20)
June 22, 2023	COR	M	27,542	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 22, 2023	COR	S	42	$186.84	$7,847	26,733 Direct	-0.16%	Disposed	68.9% (price as of 2026-08-20)
June 22, 2023	COR	S	27,500	$186.84	$5,138,100	26,775 Direct	-50.67%	Disposed	68.9% (price as of 2026-08-20)
June 22, 2023	COR	M	27,542	$77.53	$2,135,331	54,275 Direct	+103.03%	Acquired	307.1% (price as of 2026-08-20)
March 1, 2023	COR	S	1,838	$156.22	$287,132	26,733 Direct	-6.43%	Disposed	102.0% (price as of 2026-08-20)
March 1, 2023	COR	S	86	$156.19	$13,432	28,571 Direct	-0.30%	Disposed	102.1% (price as of 2026-08-20)
Dec. 12, 2022	COR	M	162	—	—	3,884 Direct	-4.00%	Disposed	(price as of 2026-08-20)
Dec. 12, 2022	COR	F	162	$167.20	$27,086	28,657 Direct	-0.56%	Disposed	88.8% (price as of 2026-08-20)
Dec. 12, 2022	COR	M	162	—	—	28,819 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Dec. 12, 2022	COR	S	392	$166.30	$65,190	28,657 Direct	-1.35%	Disposed	89.8% (price as of 2026-08-20)
Nov. 13, 2022	COR	M	3,485	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2022	COR	F	1,516	$153.01	$231,963	29,049 Direct	-4.96%	Disposed	106.3% (price as of 2026-08-20)
Nov. 13, 2022	COR	M	3,485	—	—	30,565 Direct	+12.87%	Acquired	(price as of 2026-08-20)
Nov. 10, 2022	COR	M	1,591	—	—	3,184 Direct	-33.32%	Disposed	(price as of 2026-08-20)
Nov. 10, 2022	COR	M	1,817	—	—	1,817 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 10, 2022	COR	F	692	$155.00	$107,260	27,080 Direct	-2.49%	Disposed	103.6% (price as of 2026-08-20)
Nov. 10, 2022	COR	M	1,591	—	—	27,772 Direct	+6.08%	Acquired	(price as of 2026-08-20)
Nov. 10, 2022	COR	F	791	$155.00	$122,605	26,181 Direct	-2.93%	Disposed	103.6% (price as of 2026-08-20)
Nov. 10, 2022	COR	M	1,817	—	—	26,972 Direct	+7.22%	Acquired	(price as of 2026-08-20)
Nov. 9, 2022	COR	A	4,046	—	—	4,046 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 9, 2022	COR	F	7,408	$135.33	$1,002,525	25,155 Direct	-22.75%	Disposed	133.2% (price as of 2026-08-20)
Nov. 9, 2022	COR	A	17,037	—	—	32,563 Direct	+109.73%	Acquired	(price as of 2026-08-20)
Aug. 30, 2022	COR	S	288	$146.80	$42,278	15,526 Direct	-1.82%	Disposed	115.0% (price as of 2026-08-20)
March 28, 2022	COR	M	29,520	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2022	COR	S 10b5-1	43,704	$153.71	$6,717,742	15,814 Direct	-73.43%	Disposed	105.3% (price as of 2026-08-20)
March 28, 2022	COR	M	29,520	$75.61	$2,232,007	59,518 Direct	+98.41%	Acquired	317.4% (price as of 2026-08-20)
Nov. 14, 2021	COR	M	2,902	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 14, 2021	COR	F	1,262	$125.34	$158,179	29,998 Direct	-4.04%	Disposed	151.8% (price as of 2026-08-20)
Nov. 14, 2021	COR	M	2,902	—	—	31,260 Direct	+10.23%	Acquired	(price as of 2026-08-20)
Nov. 12, 2021	COR	M	16,027	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2021	COR	S	16,027	$125.83	$2,016,677	28,358 Direct	-36.11%	Disposed	150.8% (price as of 2026-08-20)
Nov. 12, 2021	COR	F	5,345	$119.45	$638,460	44,385 Direct	-10.75%	Disposed	164.2% (price as of 2026-08-20)
Nov. 12, 2021	COR	A	14,512	—	—	49,730 Direct	+41.21%	Acquired	(price as of 2026-08-20)
Nov. 12, 2021	COR	M	16,027	$98.24	$1,574,492	35,218 Direct	+83.51%	Acquired	221.3% (price as of 2026-08-20)
Nov. 10, 2021	COR	A	4,775	—	—	4,775 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2021	COR	M	1,817	—	—	3,634 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 10, 2021	COR	F	518	$125.68	$65,102	19,191 Direct	-2.63%	Disposed	151.1% (price as of 2026-08-20)
Nov. 10, 2021	COR	M	1,817	—	—	19,709 Direct	+10.16%	Acquired	(price as of 2026-08-20)
April 1, 2021	COR	S	4,197	$117.94	$494,994	17,892 Direct	-19.00%	Disposed	167.6% (price as of 2026-08-20)
April 1, 2021	COR	S	4,816	$117.94	$567,999	22,089 Direct	-17.90%	Disposed	167.6% (price as of 2026-08-20)
Nov. 13, 2020	COR	M	3,354	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2020	COR	F	1,459	$108.12	$157,747	11,301 Direct	-11.43%	Disposed	191.9% (price as of 2026-08-20)
Nov. 13, 2020	COR	M	3,354	—	—	12,760 Direct	+35.66%	Acquired	(price as of 2026-08-20)
Nov. 11, 2020	COR	F	5,407	$96.92	$524,046	25,010 Direct	-17.78%	Disposed	225.6% (price as of 2026-08-20)
Nov. 11, 2020	COR	M	15,604	—	—	30,417 Direct	+105.34%	Acquired	(price as of 2026-08-20)
Nov. 10, 2020	COR	A	5,451	—	—	5,451 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 25, 2020	COR	M	2,479	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 25, 2020	COR	S	2,479	$94.20	$233,522	14,813 Direct	-14.34%	Disposed	235.0% (price as of 2026-08-20)
Sept. 25, 2020	COR	M	2,479	$88.71	$219,912	17,292 Direct	+16.74%	Acquired	255.8% (price as of 2026-08-20)
Sept. 25, 2020	COR	S	618	$94.20	$58,216	14,813 Direct	-4.00%	Disposed	235.0% (price as of 2026-08-20)
Aug. 27, 2020	COR	S	618	$97.72	$60,391	15,431 Direct	-3.85%	Disposed	223.0% (price as of 2026-08-20)
Aug. 27, 2020	COR	M	2,479	$88.71	$219,912	17,910 Direct	+16.07%	Acquired	255.8% (price as of 2026-08-20)
Aug. 27, 2020	COR	S	2,479	$97.72	$242,248	15,431 Direct	-13.84%	Disposed	223.0% (price as of 2026-08-20)
Aug. 27, 2020	COR	M	2,479	—	—	2,479 Direct	-50.00%	Disposed	(price as of 2026-08-20)
July 27, 2020	COR	M	2,479	—	—	4,958 Direct	-33.33%	Disposed	(price as of 2026-08-20)
July 27, 2020	COR	S	2,479	$103.38	$256,279	16,049 Direct	-13.38%	Disposed	205.3% (price as of 2026-08-20)
July 27, 2020	COR	M	2,479	$88.71	$219,912	18,528 Direct	+15.45%	Acquired	255.8% (price as of 2026-08-20)
July 27, 2020	COR	S	618	$103.38	$63,889	16,049 Direct	-3.71%	Disposed	205.3% (price as of 2026-08-20)
June 26, 2020	COR	M	2,480	—	—	7,437 Direct	+50.03%	Acquired	(price as of 2026-08-20)
June 26, 2020	COR	S	2,480	$100.47	$249,166	16,667 Direct	-12.95%	Disposed	214.1% (price as of 2026-08-20)
June 26, 2020	COR	M	2,480	$88.71	$220,001	19,147 Direct	+14.88%	Acquired	255.8% (price as of 2026-08-20)
June 26, 2020	COR	S	618	$100.47	$62,090	16,667 Direct	-3.58%	Disposed	214.1% (price as of 2026-08-20)
May 27, 2020	COR	M	2,480	—	—	9,917 Direct	-20.00%	Disposed	(price as of 2026-08-20)
May 27, 2020	COR	S	2,480	$90.96	$225,581	17,285 Direct	-12.55%	Disposed	247.0% (price as of 2026-08-20)
May 27, 2020	COR	M	2,480	$88.71	$220,001	19,765 Direct	+14.35%	Acquired	255.8% (price as of 2026-08-20)
May 27, 2020	COR	S	618	$90.96	$56,213	17,285 Direct	-3.45%	Disposed	247.0% (price as of 2026-08-20)
April 27, 2020	COR	M	2,480	—	—	12,397 Direct	-16.67%	Disposed	(price as of 2026-08-20)
April 27, 2020	COR	S	2,480	$89.60	$222,208	17,903 Direct	-12.17%	Disposed	252.2% (price as of 2026-08-20)
April 27, 2020	COR	M	2,480	$88.71	$220,001	20,383 Direct	+13.85%	Acquired	255.8% (price as of 2026-08-20)
April 27, 2020	COR	S	619	$89.59	$55,456	17,903 Direct	-3.34%	Disposed	252.3% (price as of 2026-08-20)
Dec. 4, 2019	COR	M	10,917	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 4, 2019	COR	S	10,917	$88.70	$968,338	18,522 Direct	-37.08%	Disposed	255.8% (price as of 2026-08-20)
Dec. 4, 2019	COR	M	10,917	$68.49	$747,705	29,439 Direct	+58.94%	Acquired	360.8% (price as of 2026-08-20)
Nov. 13, 2019	COR	A	27,093	$86.09	$2,332,436	27,093 Direct	—	Acquired	266.6% (price as of 2026-08-20)
Nov. 13, 2019	COR	A	3,485	—	—	3,485 Direct	—	Acquired	(price as of 2026-08-20)

Showing latest 100 of 151 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
May 29, 2024	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (27,093)	$86.09	Nov. 13, 2026	27,093	Disposed
Dec. 13, 2023	COR	Restricted Stock Units	Common Stock (137)	—	—	137	Disposed
Nov. 10, 2023	COR	Restricted Stock Units	Common Stock (1,592)	—	—	1,592	Disposed
Nov. 10, 2023	COR	Restricted Stock Units	Common Stock (1,817)	—	—	1,817	Disposed
Nov. 9, 2023	COR	Restricted Stock Units	Common Stock (1,186)	—	—	1,186	Disposed
Nov. 8, 2023	COR	Restricted Stock Units	Common Stock (3,253)	—	—	3,253	Acquired
Sept. 25, 2023	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (20,971)	$89.58	Nov. 14, 2025	20,971	Disposed
June 22, 2023	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (27,542)	$77.53	Nov. 15, 2024	27,542	Disposed
Dec. 12, 2022	COR	Restricted Stock Units	Common Stock (162)	—	—	162	Disposed
Nov. 13, 2022	COR	Restricted Stock Units	Common Stock (3,485)	—	—	3,485	Disposed
Nov. 10, 2022	COR	Restricted Stock Units	Common Stock (1,591)	—	—	1,591	Disposed
Nov. 10, 2022	COR	Restricted Stock Units	Common Stock (1,817)	—	—	1,817	Disposed
Nov. 9, 2022	COR	Restricted Stock Units	Common Stock (4,046)	—	—	4,046	Acquired
March 28, 2022	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (29,520)	$75.61	Nov. 9, 2023	29,520	Disposed
Nov. 14, 2021	COR	Restricted Stock Units	Common Stock (2,902)	—	—	2,902	Disposed
Nov. 12, 2021	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (16,027)	$98.24	Nov. 11, 2022	16,027	Disposed
Nov. 10, 2021	COR	Restricted Stock Units	Common Stock (4,775)	—	—	4,775	Acquired
Nov. 10, 2021	COR	Restricted Stock Units	Common Stock (1,817)	—	—	1,817	Disposed
Nov. 13, 2020	COR	Restricted Stock Units	Common Stock (3,354)	—	—	3,354	Disposed
Nov. 10, 2020	COR	Restricted Stock Units	Common Stock (5,451)	—	—	5,451	Acquired
Sept. 25, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (2,479)	$88.71	Nov. 12, 2021	2,479	Disposed
Aug. 27, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (2,479)	$88.71	Nov. 12, 2021	2,479	Disposed
July 27, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (2,479)	$88.71	Nov. 12, 2021	2,479	Disposed
June 26, 2020	COR	Non-Qualified Stock Option (Right to Buy)	Common Stock (2,480)	$88.71	Nov. 12, 2021	2,480	Acquired
May 27, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (2,480)	$88.71	Nov. 12, 2021	2,480	Disposed
April 27, 2020	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (2,480)	$88.71	Nov. 12, 2021	2,480	Disposed
Dec. 4, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (10,917)	$68.49	Nov. 13, 2020	10,917	Disposed
Nov. 13, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (27,093)	$86.09	Nov. 13, 2026	27,093	Acquired
Nov. 13, 2019	COR	Restricted Stock Units	Common Stock (3,485)	—	Nov. 13, 2026	3,485	Acquired
Nov. 8, 2019	COR	Restricted Stock Units	Common Stock (2,645)	—	Nov. 9, 2023	2,645	Disposed
Sept. 19, 2019	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (7,800)	$68.49	Nov. 13, 2020	7,800	Disposed
Nov. 21, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (29,549)	$40.21	Nov. 14, 2019	29,549	Disposed
Nov. 14, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (20,971)	$89.58	Nov. 14, 2025	20,971	Acquired
Nov. 14, 2018	COR	Restricted Stock Units	Common Stock (2,902)	—	—	2,902	Acquired
Nov. 9, 2018	COR	Restricted Stock Units	Common Stock (1,425)	—	Nov. 11, 2022	1,425	Disposed
May 9, 2018	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (14,172)	$37.37	March 1, 2019	14,172	Disposed
Nov. 15, 2017	COR	Restricted Stock Units	Common Stock (3,354)	—	—	3,354	Acquired
Nov. 15, 2017	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (27,542)	$77.53	Nov. 15, 2024	27,542	Acquired
Nov. 10, 2017	COR	Restricted Stock Units	Common Stock (1,195)	—	Nov. 12, 2021	1,195	Disposed
March 13, 2017	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (12,000)	$36.37	Feb. 16, 2018	12,000	Disposed
Nov. 9, 2016	COR	Restricted Stock Units	Common Stock (2,645)	—	Nov. 9, 2023	2,645	Acquired
Nov. 9, 2016	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (29,520)	$75.61	Nov. 9, 2023	29,520	Acquired
Nov. 11, 2015	COR	Restricted Stock Units	Common Stock (1,425)	—	Nov. 11, 2022	1,425	Acquired
Nov. 11, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (16,027)	$98.24	Nov. 11, 2022	16,027	Acquired
June 23, 2015	COR	Non-qualified Stock Option (Right to Buy)	Common Stock (3,275)	$28.00	March 3, 2017	3,275	Disposed

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 21, 2014	COR	Common Stock	10,611	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (3,275)	3,275	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (12,000)	12,000	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (14,172)	14,172	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (29,549)	29,549	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (18,717)	18,717	Direct
Nov. 21, 2014	COR	Non-qualified Stock Option (Right to Buy)→ Common Stock (14,877)	14,877	Direct
Nov. 21, 2014	COR	Restricted Stock Units→ Common Stock (1,195)	1,195	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	$500,000	—	$909,954	$390,061	$501,773	—	$64,402	$2,366,190

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