Kimberly A Hazelton

Insider

First SEC filing: Aug. 17, 2016 · Latest: Feb. 19, 2025

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

Insider at

CHMG selling May 14, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 41 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

41 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 18, 2025	CHMG	A	1,260	$51.61	$65,029	7,576 Direct	+19.95%	Acquired	61.5% (price as of 2026-08-21)
Dec. 20, 2024	CHMG	F	101	$50.05	$5,055	6,316 Direct	-1.57%	Disposed	66.5% (price as of 2026-08-21)
Dec. 19, 2024	CHMG	F	95	$49.70	$4,722	6,417 Direct	-1.46%	Disposed	67.7% (price as of 2026-08-21)
Dec. 18, 2024	CHMG	F	64	$51.10	$3,270	6,512 Direct	-0.97%	Disposed	63.1% (price as of 2026-08-21)
Dec. 16, 2024	CHMG	F	64	$54.09	$3,462	6,576 Direct	-0.96%	Disposed	54.1% (price as of 2026-08-21)
Dec. 13, 2024	CHMG	F	106	$54.16	$5,741	6,640 Direct	-1.57%	Disposed	53.9% (price as of 2026-08-21)
Dec. 20, 2023	CHMG	F	101	$49.90	$5,040	6,746 Direct	-1.48%	Disposed	67.0% (price as of 2026-08-21)
Dec. 19, 2023	CHMG	F	71	$49.05	$3,483	5,521 Direct	-1.27%	Disposed	69.9% (price as of 2026-08-21)
Dec. 19, 2023	CHMG	A	1,326	$49.05	$65,040	6,847 Direct	+24.02%	Acquired	69.9% (price as of 2026-08-21)
Dec. 18, 2023	CHMG	F	64	$49.00	$3,136	5,592 Direct	-1.13%	Disposed	70.1% (price as of 2026-08-21)
Dec. 15, 2023	CHMG	F	106	$50.00	$5,300	5,656 Direct	-1.84%	Disposed	66.7% (price as of 2026-08-21)
Dec. 15, 2023	CHMG	F	64	$50.00	$3,200	5,762 Direct	-1.10%	Disposed	66.7% (price as of 2026-08-21)
Dec. 20, 2022	CHMG	A	1,409	$46.14	$65,011	5,826 Direct	+31.90%	Acquired	80.6% (price as of 2026-08-21)
Dec. 20, 2022	CHMG	F	65	$43.60	$2,834	4,417 Direct	-1.45%	Disposed	91.1% (price as of 2026-08-21)
Dec. 19, 2022	CHMG	F	71	$43.50	$3,088	4,482 Direct	-1.56%	Disposed	91.6% (price as of 2026-08-21)
Dec. 15, 2022	CHMG	F	106	$44.70	$4,738	4,681 Direct	-2.21%	Disposed	86.4% (price as of 2026-08-21)
Dec. 15, 2022	CHMG	F	64	$44.16	$2,826	4,617 Direct	-1.37%	Disposed	88.7% (price as of 2026-08-21)
Dec. 15, 2022	CHMG	F	64	$44.16	$2,826	4,553 Direct	-1.39%	Disposed	88.7% (price as of 2026-08-21)
Dec. 20, 2021	CHMG	F	35	$44.70	$1,564	4,787 Direct	-0.73%	Disposed	86.4% (price as of 2026-08-21)
Dec. 20, 2021	CHMG	F	69	$44.70	$3,084	4,822 Direct	-1.41%	Disposed	86.4% (price as of 2026-08-21)
Dec. 20, 2021	CHMG	F	92	$44.70	$4,112	4,383 Direct	-2.06%	Disposed	86.4% (price as of 2026-08-21)
Dec. 20, 2021	CHMG	F	181	$44.70	$8,091	4,475 Direct	-3.89%	Disposed	86.4% (price as of 2026-08-21)
Dec. 17, 2021	CHMG	F	75	$44.29	$3,322	4,891 Direct	-1.51%	Disposed	88.2% (price as of 2026-08-21)
Dec. 17, 2021	CHMG	F	68	$44.29	$3,012	4,966 Direct	-1.35%	Disposed	88.2% (price as of 2026-08-21)
Dec. 17, 2021	CHMG	F	199	$44.29	$8,814	4,656 Direct	-4.10%	Disposed	88.2% (price as of 2026-08-21)
Dec. 17, 2021	CHMG	F	179	$44.29	$7,928	4,855 Direct	-3.56%	Disposed	88.2% (price as of 2026-08-21)
Dec. 16, 2021	CHMG	F	68	$45.55	$3,097	5,034 Direct	-1.33%	Disposed	83.0% (price as of 2026-08-21)
Dec. 15, 2021	CHMG	A	1,483	$46.36	$68,752	5,102 Direct	+40.98%	Acquired	79.8% (price as of 2026-08-21)
May 14, 2021	CHMG	S	360	$44.22	$15,919	0 Indirect	-100.00%	Disposed	88.5% (price as of 2026-08-21)
Dec. 18, 2020	CHMG	F	31	$34.70	$1,076	3,807 Direct	-0.81%	Disposed	140.2% (price as of 2026-08-21)
Dec. 18, 2020	CHMG	F	61	$34.70	$2,117	3,746 Direct	-1.60%	Disposed	140.2% (price as of 2026-08-21)
Dec. 18, 2020	CHMG	F	67	$34.70	$2,325	3,679 Direct	-1.79%	Disposed	140.2% (price as of 2026-08-21)
Dec. 18, 2020	CHMG	F	60	$34.70	$2,082	3,619 Direct	-1.63%	Disposed	140.2% (price as of 2026-08-21)
Dec. 16, 2020	CHMG	A	897	$35.14	$31,521	3,838 Direct	+30.50%	Acquired	137.2% (price as of 2026-08-21)
Dec. 20, 2019	CHMG	F	43	$44.80	$1,926	3,026 Direct	-1.40%	Disposed	86.0% (price as of 2026-08-21)
Dec. 20, 2019	CHMG	F	85	$44.80	$3,808	2,941 Direct	-2.81%	Disposed	86.0% (price as of 2026-08-21)
Dec. 19, 2019	CHMG	F	93	$44.60	$4,148	3,069 Direct	-2.94%	Disposed	86.9% (price as of 2026-08-21)
Dec. 18, 2019	CHMG	A	895	$44.72	$40,024	3,162 Direct	+39.48%	Acquired	86.4% (price as of 2026-08-21)
Dec. 20, 2018	CHMG	F	90	$40.60	$3,654	2,267 Direct	-3.82%	Disposed	105.3% (price as of 2026-08-21)
Dec. 19, 2018	CHMG	A	994	$42.77	$42,513	2,357 Direct	+72.93%	Acquired	94.9% (price as of 2026-08-21)
Dec. 20, 2017	CHMG	A	905	$49.74	$45,015	1,363 Direct	+197.60%	Acquired	67.6% (price as of 2026-08-21)
Oct. 31, 2017	CHMG	S	97	$46.82	$4,542	14 Indirect	-87.39%	Disposed	78.0% (price as of 2026-08-21)
Oct. 24, 2017	CHMG	S	12	$44.06	$529	109 Indirect	-9.92%	Disposed	89.2% (price as of 2026-08-21)
Dec. 20, 2016	CHMG	A	458	$32.77	$15,009	458 Direct	—	Acquired	154.3% (price as of 2026-08-21)

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
Aug. 17, 2016	CHMG	Common Stock	0	Direct