Linda Petree Lambert

Insider

First SEC filing: Nov. 30, 2004 · Latest: Nov. 30, 2004

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 2, 2011	OGE	A	1,392	$52.44	$72,996	15,580 Direct	+9.81%	Acquired	77.6% (price as of 2026-08-21)
Dec. 3, 2010	OGE	A	1,542	$45.08	$69,513	13,771 Direct	+12.61%	Acquired	106.6% (price as of 2026-08-21)
Dec. 4, 2009	OGE	A	1,818	$35.76	$65,012	10,585 Direct	+20.74%	Acquired	160.4% (price as of 2026-08-21)
May 13, 2009	OGE	P	100	$26.47	$2,647	4,525 Direct	+2.26%	Acquired	251.8% (price as of 2026-08-21)
May 13, 2009	OGE	P	692	$26.46	$18,310	4,425 Direct	+18.54%	Acquired	252.0% (price as of 2026-08-21)
May 13, 2009	OGE	P	2,533	$26.49	$67,099	3,733 Direct	+211.08%	Acquired	251.6% (price as of 2026-08-21)
May 13, 2009	OGE	P	1,200	$26.49	$31,788	1,200 Direct	—	Acquired	251.6% (price as of 2026-08-21)
Dec. 5, 2008	OGE	A	2,363	$23.70	$56,003	8,767 Direct	+36.90%	Acquired	293.0% (price as of 2026-08-21)
Dec. 3, 2007	OGE	A	1,573	$35.60	$55,999	6,404 Direct	+32.56%	Acquired	161.6% (price as of 2026-08-21)
Dec. 1, 2006	OGE	A	1,300	$39.22	$50,986	4,831 Direct	+36.82%	Acquired	137.5% (price as of 2026-08-21)
Dec. 1, 2005	OGE	A	1,906	$26.76	$51,005	3,531 Direct	+117.29%	Acquired	248.0% (price as of 2026-08-21)
Dec. 1, 2004	OGE	A	1,625	$25.85	$42,006	1,625 Direct	—	Acquired	260.3% (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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 2, 2011	OGE	Stock Equiv Units	Com Stk (1,392)	—	—	1,392	Acquired
Dec. 3, 2010	OGE	Stock Equiv Units	Com Stk (1,542)	—	—	1,542	Acquired
Dec. 4, 2009	OGE	Stock Equiv Units	Com Stk (1,818)	—	—	1,818	Acquired
Dec. 5, 2008	OGE	Stock Equiv Units	Com Stk (2,363)	—	—	2,363	Acquired
Dec. 3, 2007	OGE	Stock Equiv Units	Common Stock (1,573)	—	—	1,573	Acquired
Dec. 1, 2006	OGE	Stock Equiv Units	Common Stock (1,300)	—	—	1,300	Acquired
Dec. 1, 2005	OGE	Stock equivalent units	Common Stock (1,906)	—	—	1,906	Acquired
Dec. 1, 2004	OGE	Stock Equivalent Units	Common Stock (1,625)	—	—	1,625	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
Nov. 30, 2004	OGE	Common Stock - $.01 par value per share	0	Direct