John C. Best

Insider

First SEC filing: May 30, 2008 · Latest: May 30, 2008

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 16, 2012	GPK	A	12,153	—	—	12,153 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 16, 2012	GPK	A	6,076	—	—	6,076 Direct	—	Acquired	(price as of 2026-08-20)
May 13, 2011	GPK	M	50,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 13, 2011	GPK	S	50,000	$5.62	$281,000	27,166 Direct	-64.80%	Disposed	103.0% (price as of 2026-08-20)
May 13, 2011	GPK	M	50,000	$1.56	$78,000	77,166 Direct	+184.05%	Acquired	631.4% (price as of 2026-08-20)
Feb. 17, 2011	GPK	A	22,145	—	—	22,145 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2011	GPK	A	49,087	—	—	49,087 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2010	GPK	A	71,170	—	—	71,170 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2010	GPK	A	31,814	—	—	31,814 Direct	—	Acquired	(price as of 2026-08-20)
March 4, 2009	GPK	A	46,858	—	—	46,858 Direct	—	Acquired	(price as of 2026-08-20)
March 4, 2009	GPK	A	93,716	—	—	93,716 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
Feb. 16, 2012	GPK	Performance-Based Restricted Stock Units	Common Stock	$0.00	—	12,153	Acquired
Feb. 16, 2012	GPK	Service-Based Restricted Stock Units	Common Stock (6,076)	$0.00	—	6,076	Acquired
May 13, 2011	GPK	Stock Options	Common Stock (50,000)	$1.56	Aug. 8, 2013	50,000	Disposed
Feb. 17, 2011	GPK	Service-Based Restricted Stock Units	Common Stock (22,145)	$0.00	—	22,145	Acquired
Feb. 17, 2011	GPK	Performance-Based Restricted Stock Units	Common Stock	$0.00	—	49,087	Acquired
Feb. 18, 2010	GPK	Performance-Based Resticted Stock Units	Common Stock	$0.00	—	71,170	Acquired
Feb. 18, 2010	GPK	Service-Based Resticted Stock Units	Common Stock (31,814)	$0.00	—	31,814	Acquired
March 4, 2009	GPK	Service-Based Restricted Stock Units	Common Stock (46,858)	$0.00	—	46,858	Acquired
March 4, 2009	GPK	Performance-Based Restricted Stock Units	Common Stock	$0.00	—	93,716	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
May 30, 2008	GPK	Common Stock	27,166	Direct
May 30, 2008	GPK	Restricted Stock Units→ Common Stock (19,897)	19,897	Direct
May 30, 2008	GPK	Stock Options→ Common Stock (1,819)	1,819	Direct
May 30, 2008	GPK	Stock Option→ Common Stock (1,819)	1,819	Direct
May 30, 2008	GPK	Stock Options→ Common Stock (1,819)	1,819	Direct
May 30, 2008	GPK	Stock Options→ Common Stock (5,639)	5,639	Direct
May 30, 2008	GPK	Stock Options→ Common Stock (50,000)	50,000	Direct