Anders Tomson

Insider

First SEC filing: Feb. 20, 2025 · Latest: Feb. 20, 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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

CHMG buying May 7, 2020

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 19, 2025	CHMG	A	4,447	$51.73	$230,043	42,811 Direct	+11.59%	Acquired	61.4% (price as of 2026-08-19)
Jan. 17, 2025	CHMG	F	1,785	$47.10	$84,074	38,364 Direct	-4.45%	Disposed	77.3% (price as of 2026-08-19)
Jan. 18, 2024	CHMG	F	1,650	$48.12	$79,398	39,791 Direct	-3.98%	Disposed	73.5% (price as of 2026-08-19)
Jan. 17, 2024	CHMG	A	4,573	$48.11	$220,007	41,441 Direct	+12.40%	Acquired	73.5% (price as of 2026-08-19)
Jan. 18, 2023	CHMG	A	4,577	$45.89	$210,039	36,868 Direct	+14.17%	Acquired	81.9% (price as of 2026-08-19)
Jan. 12, 2023	CHMG	F	1,436	$47.14	$67,693	32,291 Direct	-4.26%	Disposed	77.1% (price as of 2026-08-19)
Jan. 12, 2022	CHMG	A	3,985	$45.55	$181,517	33,727 Direct	+13.40%	Acquired	83.3% (price as of 2026-08-19)
Jan. 26, 2021	CHMG	A	3,860	$34.22	$132,089	29,742 Direct	+14.91%	Acquired	144.0% (price as of 2026-08-19)
Jan. 19, 2021	CHMG	A	743	$34.22	$25,425	25,882 Direct	+2.96%	Acquired	144.0% (price as of 2026-08-19)
May 7, 2020	CHMG	P	2,000	$25.14	$50,280	25,139 Direct	+8.64%	Acquired	232.1% (price as of 2026-08-19)
March 20, 2020	CHMG	P	600	$25.68	$15,408	23,139 Direct	+2.66%	Acquired	225.1% (price as of 2026-08-19)
Jan. 15, 2020	CHMG	A	554	$40.89	$22,653	20,265 Direct	+2.81%	Acquired	104.2% (price as of 2026-08-19)
Jan. 15, 2020	CHMG	A	2,274	$44.22	$100,556	22,539 Direct	+11.22%	Acquired	88.8% (price as of 2026-08-19)
Dec. 17, 2019	CHMG	F	121	$43.99	$5,323	19,711 Direct	-0.61%	Disposed	89.8% (price as of 2026-08-19)
Jan. 10, 2019	CHMG	A	2,373	$42.20	$100,141	19,832 Direct	+13.59%	Acquired	97.8% (price as of 2026-08-19)
Jan. 9, 2019	CHMG	A	590	$42.20	$24,898	17,459 Direct	+3.50%	Acquired	97.8% (price as of 2026-08-19)
Jan. 9, 2019	CHMG	A	590	$40.20	$23,718	17,459 Direct	+3.50%	Acquired	107.7% (price as of 2026-08-19)
Jan. 10, 2018	CHMG	A	1,784	$50.10	$89,378	16,869 Direct	+11.83%	Acquired	66.6% (price as of 2026-08-19)
Jan. 4, 2018	CHMG	A	462	$50.10	$23,146	15,085 Direct	+3.16%	Acquired	66.6% (price as of 2026-08-19)
Jan. 5, 2017	CHMG	A	2,380	$34.15	$81,277	14,623 Direct	+19.44%	Acquired	144.5% (price as of 2026-08-19)
Jan. 12, 2016	CHMG	A	2,185	$27.47	$60,022	12,243 Direct	+21.72%	Acquired	203.9% (price as of 2026-08-19)
Dec. 17, 2014	CHMG	A	1,064	$28.21	$30,015	10,058 Direct	+11.83%	Acquired	196.0% (price as of 2026-08-19)
Dec. 20, 2013	CHMG	A	933	$32.18	$30,024	8,994 Direct	+11.57%	Acquired	159.4% (price as of 2026-08-19)
Nov. 7, 2013	CHMG	P	2,905	$33.30	$96,736	7,966 Direct	+57.40%	Acquired	150.7% (price as of 2026-08-19)
Nov. 7, 2013	CHMG	P	3	$33.12	$99	7,969 Direct	+0.04%	Acquired	152.1% (price as of 2026-08-19)
Nov. 7, 2013	CHMG	P	2	$32.93	$66	7,971 Direct	+0.03%	Acquired	153.5% (price as of 2026-08-19)
Nov. 7, 2013	CHMG	P	90	$32.97	$2,967	8,061 Direct	+1.13%	Acquired	153.2% (price as of 2026-08-19)
Dec. 19, 2012	CHMG	A	1,181	$25.41	$30,009	5,061 Direct	+30.44%	Acquired	228.6% (price as of 2026-08-19)
Dec. 19, 2012	CHMG	A	1,181	$25.41	$30,009	5,154 Direct	+29.73%	Acquired	228.6% (price as of 2026-08-19)
July 9, 2012	CHMG	F	73	$25.70	$1,876	3,880 Direct	-1.85%	Disposed	224.9% (price as of 2026-08-19)
May 31, 2012	CHMG	P	2,300	$21.10	$48,530	3,953 Direct	+139.14%	Acquired	295.7% (price as of 2026-08-19)
May 31, 2012	CHMG	P	2,300	$21.10	$48,530	3,953 Direct	-36.78%	Disposed	295.7% (price as of 2026-08-19)
Dec. 21, 2011	CHMG	A	653	$23.00	$15,019	1,653 Direct	+65.30%	Acquired	263.0% (price as of 2026-08-19)
July 8, 2011	CHMG	A	1,000	$22.95	$22,950	1,000 Direct	—	Acquired	263.8% (price as of 2026-08-19)

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
April 20, 2011	CHMG	Common Stock	0	Direct

Compensation (DEF 14A)

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

CHMG

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$720,300	$250,000	$230,044	—	—	—	$216,786	$1,417,130
2024	$710,384	$230,000	$220,007	—	—	—	$203,679	$1,364,070
2023	$655,385	$220,000	$210,038	—	—	—	$197,675	$1,283,098

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