Larry A Griffith

Insider

First SEC filing: Nov. 6, 2003 · Latest: Nov. 6, 2003

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 Nov. 5, 2003

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 2 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

2 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 5, 2003	OI	M	35,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,100	$11.99	$13,189	60,000 Direct	-1.80%	Disposed	-46.1% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,500	$11.97	$17,955	61,100 Direct	-2.40%	Disposed	-46.0% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	100	$11.96	$1,196	62,600 Direct	-0.16%	Disposed	-46.0% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,000	$11.95	$11,950	62,700 Direct	-1.57%	Disposed	-45.9% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	2,000	$11.93	$23,860	63,700 Direct	-3.04%	Disposed	-45.9% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,000	$11.92	$11,920	65,700 Direct	-1.50%	Disposed	-45.8% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,500	$11.90	$17,850	66,700 Direct	-2.20%	Disposed	-45.7% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	600	$11.88	$7,128	68,200 Direct	-0.87%	Disposed	-45.6% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	3,400	$11.85	$40,290	68,800 Direct	-4.71%	Disposed	-45.5% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,000	$11.84	$11,840	72,200 Direct	-1.37%	Disposed	-45.4% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	3,000	$11.83	$35,490	73,200 Direct	-3.94%	Disposed	-45.4% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	900	$11.82	$10,638	76,200 Direct	-1.17%	Disposed	-45.3% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,000	$11.80	$11,800	77,100 Direct	-1.28%	Disposed	-45.3% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,000	$11.79	$11,790	78,100 Direct	-1.26%	Disposed	-45.2% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	300	$11.78	$3,534	79,100 Direct	-0.38%	Disposed	-45.2% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	700	$11.77	$8,239	79,400 Direct	-0.87%	Disposed	-45.1% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	3,000	$11.75	$35,250	80,100 Direct	-3.61%	Disposed	-45.0% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	3,200	$11.74	$37,568	83,100 Direct	-3.71%	Disposed	-45.0% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,200	$11.73	$14,076	86,300 Direct	-1.37%	Disposed	-44.9% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	200	$11.70	$2,340	87,500 Direct	-0.23%	Disposed	-44.8% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	1,500	$11.69	$17,535	87,700 Direct	-1.68%	Disposed	-44.7% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	5,000	$11.68	$58,400	89,200 Direct	-5.31%	Disposed	-44.7% (price as of 2026-08-19)
Nov. 5, 2003	OI	S	800	$11.67	$9,336	94,200 Direct	-0.84%	Disposed	-44.6% (price as of 2026-08-19)
Nov. 5, 2003	OI	M	35,000	$5.69	$199,150	95,000 Direct	+58.33%	Acquired	13.5% (price as of 2026-08-19)

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
Nov. 5, 2003	OI	Non-Qualified Stock Option (right to buy)	Common Stock (35,000)	$5.69	Jan. 3, 2011	35,000	Disposed

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