Raimundo C. Archibold Jr

Insider

First SEC filing: Feb. 17, 2021 · Latest: Jan. 17, 2025

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 15, 2025	CHMG	A	592	$47.33	$28,019	1,975 Direct	+42.81%	Acquired	76.1% (price as of 2026-08-21)
March 1, 2024	CHMG	S	425	$42.22	$17,944	1,383 Direct	-23.51%	Disposed	97.4% (price as of 2026-08-21)
Jan. 17, 2024	CHMG	A	582	$48.11	$28,000	1,808 Direct	+47.47%	Acquired	73.2% (price as of 2026-08-21)
Jan. 18, 2023	CHMG	A	611	$45.89	$28,039	1,226 Direct	+99.35%	Acquired	81.6% (price as of 2026-08-21)
Jan. 26, 2022	CHMG	A	615	$45.55	$28,013	615 Direct	—	Acquired	83.0% (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.

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

Date	Ticker	Security	Shares	Ownership
Feb. 17, 2021	CHMG	Common Stock	0	Direct