Christopher A Krummel

Insider

First SEC filing: May 2, 2025 · Latest: May 2, 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
April 30, 2025	CTRI	M	6,904	—	—	7,338 Direct	-48.48%	Disposed	(price as of 2026-08-20)
April 30, 2025	CTRI	M	6,904	—	—	9,404 Direct	+276.16%	Acquired	(price as of 2026-08-20)
April 16, 2025	CTRI	A	7,338	—	—	14,242 Direct	+106.29%	Acquired	(price as of 2026-08-20)
April 30, 2024	CTRI	A	6,904	—	—	6,904 Direct	—	Acquired	(price as of 2026-08-20)
April 22, 2024	CTRI	P	2,500	$21.00	$52,500	2,500 Direct	—	Acquired	6.6% (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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 30, 2025	CTRI	Restricted Stock Units	Common Stock (6,904)	—	—	6,904	Disposed
April 16, 2025	CTRI	Restricted Stock Units	Common Stock (7,338)	—	—	7,338	Acquired
April 30, 2024	CTRI	Restricted Stock Units	Common Stock (6,904)	—	—	6,904	Acquired

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