Derwin Gilbreath

Insider

First SEC filing: March 15, 2005 · Latest: May 12, 2008

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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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 19, 2008	CMCO	A	2,112	—	—	12,112 Direct	+21.12%	Acquired	(price as of 2026-08-20)
May 19, 2008	CMCO	A	2,784	—	—	14,896 Direct	+22.99%	Acquired	(price as of 2026-08-20)
May 19, 2008	CMCO	A	4,002	—	—	4,002 Direct	—	Acquired	(price as of 2026-08-20)
July 13, 2007	CMCO	M	10,000	$13.91	$139,100	10,000 Direct	—	Acquired	23.8% (price as of 2026-08-20)
March 29, 2005	CMCO	A	45,000	—	—	45,000 Direct	—	Acquired	(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
May 19, 2008	CMCO	Incentive Stock Options (Right to Buy)	Common Stock (4,002)	$28.45	May 18, 2018	4,002	Acquired
March 29, 2005	CMCO	Incentive Stock Options (Right to Buy)	Common Stock (45,000)	$13.91	March 28, 2015	45,000	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
March 15, 2005	CMCO	Common Stock	0	Direct