John A Krol

Insider

First SEC filing: May 22, 2006 · Latest: May 22, 2006

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

CB selling Oct. 12, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 18, 2011	CB	F	1,136	$69.35	$78,782	26,494 Direct	-4.11%	Disposed	393.2% (price as of 2026-08-20)
May 18, 2011	CB	A	3,172	—	—	27,349 Direct	+13.12%	Acquired	(price as of 2026-08-20)
Oct. 12, 2010	CB	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 12, 2010	CB	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 12, 2010	CB	M	3,030	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 12, 2010	CB	S	4,000	$59.07	$236,280	24,177 Direct	-14.20%	Disposed	479.0% (price as of 2026-08-20)
Oct. 12, 2010	CB	M	4,000	$34.45	$137,800	28,177 Direct	+16.54%	Acquired	892.7% (price as of 2026-08-20)
Oct. 12, 2010	CB	S	4,000	$59.05	$236,200	24,177 Direct	-14.20%	Disposed	479.2% (price as of 2026-08-20)
Oct. 12, 2010	CB	M	4,000	$33.39	$133,560	28,177 Direct	+16.54%	Acquired	924.3% (price as of 2026-08-20)
Oct. 12, 2010	CB	S	3,030	$59.07	$178,982	24,177 Direct	-11.14%	Disposed	479.0% (price as of 2026-08-20)
Oct. 12, 2010	CB	M	3,030	$35.51	$107,595	27,207 Direct	+12.53%	Acquired	863.1% (price as of 2026-08-20)
May 19, 2010	CB	F	699	$52.83	$36,928	24,177 Direct	-2.81%	Disposed	547.4% (price as of 2026-08-20)
May 19, 2010	CB	A	4,543	—	—	24,650 Direct	+22.59%	Acquired	(price as of 2026-08-20)
Aug. 13, 2009	CB	A	2,797	—	—	20,107 Direct	+16.16%	Acquired	(price as of 2026-08-20)
Aug. 15, 2008	CB	A	320	—	—	17,003 Direct	+1.92%	Acquired	(price as of 2026-08-20)
July 14, 2008	CB	A	2,438	—	—	16,629 Direct	+17.18%	Acquired	(price as of 2026-08-20)
May 17, 2007	CB	A	1,954	—	—	14,025 Direct	+16.19%	Acquired	(price as of 2026-08-20)
May 18, 2006	CB	A	1,908	—	—	11,944 Direct	+19.01%	Acquired	(price as of 2026-08-20)
May 26, 2005	CB	A	2,071	—	—	9,941 Direct	+26.32%	Acquired	(price as of 2026-08-20)
May 27, 2004	CB	A	2,169	$41.50	$90,014	7,807 Direct	+38.47%	Acquired	724.1% (price as of 2026-08-20)
May 27, 2004	CB	A	2,169	$41.50	$90,014	7,792 Direct	+38.57%	Acquired	724.1% (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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Oct. 12, 2010	CB	Options to Acquire	Common Shares (4,000)	$34.45	May 15, 2013	4,000	Disposed
Oct. 12, 2010	CB	Options to Acquire	Common Shares (4,000)	$33.39	May 16, 2012	4,000	Disposed
Oct. 12, 2010	CB	Options to Acquire	Common Shares (3,030)	$35.51	Aug. 10, 2011	3,030	Disposed

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