Christopher R Isaak

Insider

First SEC filing: May 4, 2016 · Latest: May 4, 2016

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 27 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 15, 2020	CNC	F	2,693	$59.73	$160,853	13,630 Direct	-16.50%	Disposed	7.1% (price as of 2026-08-20)
Dec. 15, 2020	CNC	A	2,105	$49.85	$104,934	16,323 Direct	+14.81%	Acquired	28.3% (price as of 2026-08-20)
Dec. 12, 2020	CNC	F	390	$60.71	$23,677	14,218 Direct	-2.67%	Disposed	5.3% (price as of 2026-08-20)
Dec. 11, 2020	CNC	F	316	$61.31	$19,374	14,608 Direct	-2.12%	Disposed	4.3% (price as of 2026-08-20)
Dec. 10, 2020	CNC	F	353	$63.45	$22,398	14,924 Direct	-2.31%	Disposed	0.8% (price as of 2026-08-20)
Feb. 18, 2020	CNC	G	50	—	—	18,500 Indirect	-0.27%	Disposed	(price as of 2026-08-20)
Feb. 10, 2020	CNC	G	7,375	—	—	18,550 Indirect	+66.00%	Acquired	(price as of 2026-08-20)
Feb. 10, 2020	CNC	G	7,375	—	—	15,277 Direct	-32.56%	Disposed	(price as of 2026-08-20)
Feb. 7, 2020	CNC	G	1,915	—	—	11,175 Indirect	+20.68%	Acquired	(price as of 2026-08-20)
Feb. 7, 2020	CNC	G	1,915	—	—	22,652 Direct	-7.80%	Disposed	(price as of 2026-08-20)
Feb. 4, 2020	CNC	F	6,106	$62.88	$383,945	24,567 Direct	-19.91%	Disposed	1.7% (price as of 2026-08-20)
Feb. 4, 2020	CNC	A	4,949	$28.13	$139,215	30,673 Direct	+19.24%	Acquired	127.4% (price as of 2026-08-20)
Dec. 13, 2019	CNC	F	849	$58.52	$49,683	25,724 Direct	-3.19%	Disposed	9.3% (price as of 2026-08-20)
Dec. 12, 2019	CNC	F	390	$58.64	$22,870	26,573 Direct	-1.45%	Disposed	9.1% (price as of 2026-08-20)
Dec. 11, 2019	CNC	F	316	$59.62	$18,840	26,963 Direct	-1.16%	Disposed	7.3% (price as of 2026-08-20)
Dec. 10, 2019	CNC	A	5,915	$59.17	$349,991	27,279 Direct	+27.69%	Acquired	8.1% (price as of 2026-08-20)
July 26, 2019	CNC	G	86	—	—	21,364 Direct	-0.40%	Disposed	(price as of 2026-08-20)
April 11, 2019	CNC	F	1,940	$57.29	$111,143	30,710 Direct	-5.94%	Disposed	11.6% (price as of 2026-08-20)
Dec. 13, 2018	CNC	F	429	$134.29	$57,610	16,325 Direct	-2.56%	Disposed	-4.8% (price as of 2026-08-20)
Dec. 12, 2018	CNC	F	197	$132.83	$26,168	16,754 Direct	-1.16%	Disposed	-3.7% (price as of 2026-08-20)
Dec. 11, 2018	CNC	A	2,642	$132.46	$349,959	16,951 Direct	+18.46%	Acquired	-3.4% (price as of 2026-08-20)
June 21, 2018	CNC	G	84	—	—	14,309 Direct	-0.58%	Disposed	(price as of 2026-08-20)
April 11, 2018	CNC	F	983	$107.96	$106,125	14,393 Direct	-6.39%	Disposed	18.5% (price as of 2026-08-20)
Dec. 13, 2017	CNC	F	455	$100.86	$45,891	15,376 Direct	-2.87%	Disposed	26.8% (price as of 2026-08-20)
Dec. 12, 2017	CNC	A	3,260	$99.70	$325,022	15,831 Direct	+25.93%	Acquired	28.3% (price as of 2026-08-20)
April 11, 2017	CNC	F	1,039	$71.77	$74,569	12,571 Direct	-7.63%	Disposed	78.2% (price as of 2026-08-20)
Dec. 13, 2016	CNC	A	7,110	$56.26	$400,009	13,610 Direct	+109.38%	Acquired	127.4% (price as of 2026-08-20)

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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 4, 2016	CNC	Common Stock	—	Direct