Douglas M Firstenberg — SEC Insider Profile, Roles & Companies

Insider at

04

05

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
May 13, 2010	CDP	A	2,000	·	·	6,600 Direct	+43.48%	Acquired	(price as of 2026-10-02)
May 14, 2009	CDP	A	5,000	$29.98	$149,900	15,000 Direct	+50.00%	Acquired	12.0% (price as of 2026-10-02)
March 3, 2009	CDP	P	1,500	$22.86	$34,290	4,600 Direct	+48.39%	Acquired	46.9% (price as of 2026-10-02)
March 3, 2009	CDP	P	1,500	$22.86	$34,290	4,600 Direct	+48.39%	Acquired	46.9% (price as of 2026-10-02)
Nov. 11, 2008	CDP	P	2,500	$24.40	$61,000	3,100 Direct	+416.67%	Acquired	37.6% (price as of 2026-10-02)
May 22, 2008	CDP	A	5,000	$37.81	$189,050	10,000 Direct	+100.00%	Acquired	-11.2% (price as of 2026-10-02)
May 17, 2007	CDP	A	5,000	$42.40	$212,000	5,000 Direct	·	Acquired	-20.8% (price as of 2026-10-02)

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.

06

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 14, 2009	CDP	Options of Common Shares	Options of Common Shares (5,000)	$29.98	May 14, 2019	5,000	Acquired
May 22, 2008	CDP	Options of Common Shares	Options of Common Shares (5,000)	$5000.00	May 22, 2018	5,000	Acquired
May 17, 2007	CDP	Options of Common Shares	Common Shares (5,000)	$42.40	May 17, 2017	5,000	Acquired

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

07

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

Date	Ticker	Security	Shares	Ownership
Feb. 28, 2007	CDP	Common Shares	600	Direct