David Lunin

Insider

First SEC filing: Jan. 24, 2024 · Latest: Jan. 24, 2024

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 31, 2025	CLMT	A	1,890	—	—	1,890 Direct	—	Acquired	(price as of 2026-08-24)
March 31, 2025	CLMT	A	630	—	—	630 Direct	—	Acquired	(price as of 2026-08-24)
March 4, 2025	CLMT	P	2,500	$13.05	$32,625	2,500 Direct	—	Acquired	264.0% (price as of 2026-08-24)
Feb. 25, 2025	CLMT	A	37,463	—	—	37,463 Direct	—	Acquired	(price as of 2026-08-24)
Jan. 22, 2025	MDRR	A	1,039	$12.03	$12,499	3,566 Direct	+41.12%	Acquired	-5.7% (price as of 2026-08-24)
Jan. 18, 2024	MDRR	A	3,055	—	—	5,055 Direct	+152.75%	Acquired	(price as of 2026-08-24)
Dec. 11, 2023	MDRR	P	1,401	$5.25	$7,355	2,000 Direct	+233.89%	Acquired	8.1% (price as of 2026-08-24)
Dec. 8, 2023	MDRR	P	595	$5.25	$3,124	599 Direct	+14875.00%	Acquired	8.1% (price as of 2026-08-24)
Dec. 7, 2023	MDRR	P	4	$5.25	$21	4 Direct	—	Acquired	8.1% (price as of 2026-08-24)

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
March 31, 2025	CLMT	Restricted Stock Unit	Common Stock, par value $0.01 per share (1,890)	—	—	1,890	Acquired
March 31, 2025	CLMT	Restricted Stock Units	Common Stock, par value $0.01 per share (630)	—	—	630	Acquired
Feb. 25, 2025	CLMT	Restricted Stock Unit	Common Stock, par value $0.01 per share (37,463)	—	—	37,463	Acquired

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

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

CFO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$491,856	—	$799,826	—	$595,877	—	$21,072	$1,908,631
2024	$479,524	$239,762	$384,823	—	—	—	$136,854	$1,240,963

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