Gary F Colter

Insider

First SEC filing: May 11, 2012 · Latest: May 11, 2012

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

OI selling May 2, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 17 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

17 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 12, 2017	OI	A	5,002	—	—	47,059 Direct	+11.89%	Acquired	(price as of 2026-08-21)
May 12, 2017	OI	A	4,962	—	—	47,019 Direct	+11.80%	Acquired	(price as of 2026-08-21)
May 27, 2016	OI	A	5,411	—	—	42,057 Direct	+14.77%	Acquired	(price as of 2026-08-21)
May 13, 2015	OI	A	3,888	—	—	36,646 Direct	+11.87%	Acquired	(price as of 2026-08-21)
May 16, 2014	OI	A	2,821	—	—	32,758 Direct	+9.42%	Acquired	(price as of 2026-08-21)
May 2, 2014	OI	S	3,500	$32.06	$112,210	29,937 Direct	-10.47%	Disposed	-78.3% (price as of 2026-08-21)
May 20, 2013	OI	A	2,957	—	—	33,437 Direct	+9.70%	Acquired	(price as of 2026-08-21)
Feb. 19, 2013	OI	P	600	$26.60	$15,960	30,480 Direct	+2.01%	Acquired	-73.8% (price as of 2026-08-21)
Feb. 19, 2013	OI	P	3,400	$26.60	$90,440	29,880 Direct	+12.84%	Acquired	-73.8% (price as of 2026-08-21)
May 11, 2012	OI	A	3,892	—	—	26,480 Direct	+17.23%	Acquired	(price as of 2026-08-21)
May 6, 2011	OI	A	2,721	—	—	22,588 Direct	+13.70%	Acquired	(price as of 2026-08-21)
May 7, 2010	OI	A	2,718	—	—	19,867 Direct	+15.85%	Acquired	(price as of 2026-08-21)
April 24, 2009	OI	A	4,751	—	—	17,149 Direct	+38.32%	Acquired	(price as of 2026-08-21)
May 12, 2008	OI	A	1,586	—	—	12,398 Direct	+14.67%	Acquired	(price as of 2026-08-21)
Feb. 4, 2008	OI	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 4, 2008	OI	S	800	$52.93	$42,344	10,812 Direct	-6.89%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	200	$52.91	$10,582	11,612 Direct	-1.69%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	600	$52.89	$31,734	11,812 Direct	-4.83%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	900	$52.88	$47,592	12,412 Direct	-6.76%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	200	$52.87	$10,574	13,312 Direct	-1.48%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	400	$52.86	$21,144	13,512 Direct	-2.88%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	200	$52.84	$10,568	13,912 Direct	-1.42%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	S	1,700	$52.83	$89,811	14,112 Direct	-10.75%	Disposed	-86.8% (price as of 2026-08-21)
Feb. 4, 2008	OI	M	5,000	$11.03	$55,150	15,812 Direct	+46.24%	Acquired	-36.8% (price as of 2026-08-21)
May 10, 2007	OI	A	1,518	—	—	10,812 Direct	+16.33%	Acquired	(price as of 2026-08-21)
May 4, 2006	OI	A	2,841	—	—	9,294 Direct	+44.03%	Acquired	(price as of 2026-08-21)
May 12, 2005	OI	A	2,007	—	—	6,453 Direct	+45.14%	Acquired	(price as of 2026-08-21)
May 13, 2004	OI	A	3,446	—	—	4,446 Direct	+344.60%	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.

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
Feb. 4, 2008	OI	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$11.03	May 16, 2013	5,000	Disposed

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