Gary Parkinson

Insider

First SEC filing: Aug. 5, 2005 · Latest: Aug. 5, 2005

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 21, 2007	DCO	M	700	—	—	3,750 Direct	-15.73%	Disposed	(price as of 2026-08-21)
Sept. 21, 2007	DCO	S	700	$31.00	$21,700	0 Direct	-100.00%	Disposed	518.7% (price as of 2026-08-21)
Sept. 21, 2007	DCO	M	700	$19.05	$13,335	700 Direct	—	Acquired	906.8% (price as of 2026-08-21)
Sept. 20, 2007	DCO	M	550	—	—	4,450 Direct	-11.00%	Disposed	(price as of 2026-08-21)
Sept. 20, 2007	DCO	M	2,500	—	—	5,000 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Sept. 20, 2007	DCO	S	3,050	$31.00	$94,550	0 Direct	-100.00%	Disposed	518.7% (price as of 2026-08-21)
Sept. 20, 2007	DCO	M	550	$19.05	$10,478	3,050 Direct	+22.00%	Acquired	906.8% (price as of 2026-08-21)
Sept. 20, 2007	DCO	M	2,500	$20.64	$51,600	2,500 Direct	—	Acquired	829.3% (price as of 2026-08-21)
June 26, 2007	DCO	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-21)
May 3, 2007	DCO	M	2,500	—	—	7,500 Direct	-25.00%	Disposed	(price as of 2026-08-21)
May 3, 2007	DCO	S	2,500	$27.98	$69,950	0 Direct	-100.00%	Disposed	585.5% (price as of 2026-08-21)
May 3, 2007	DCO	M	2,500	$20.64	$51,600	2,500 Direct	—	Acquired	829.3% (price as of 2026-08-21)
June 26, 2006	DCO	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 1, 2005	DCO	A	10,000	—	—	10,000 Direct	—	Acquired	(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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 21, 2007	DCO	Option-Right to Buy [F1]	Common Stock (700)	$19.05	June 25, 2013	700	Disposed
Sept. 20, 2007	DCO	Option-Right to Buy [F1]	Common Stock (550)	$19.05	June 25, 2013	550	Disposed
Sept. 20, 2007	DCO	Option-Right to Buy [F1]	Common Stock (2,500)	$20.64	July 31, 2012	2,500	Disposed
June 26, 2007	DCO	Option - right to buy [F1]	Common Stock (5,000)	$25.82	June 25, 2014	5,000	Acquired
May 3, 2007	DCO	Option-Right to Buy [F1]	Common Stock (2,500)	$20.64	July 31, 2012	2,500	Disposed
June 26, 2006	DCO	Option - right to buy [F1]	Common Stock (5,000)	$19.05	June 25, 2013	5,000	Acquired
Aug. 1, 2005	DCO	Option - Right to Buy [F1]	Common Stock (10,000)	$20.64	July 31, 2012	10,000	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
Aug. 5, 2005	DCO	Common Stock	0	Direct