Keith K Ogata

Insider

First SEC filing: May 24, 2005 · Latest: May 24, 2005

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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

PRDO selling May 6, 2004

Insider transactions

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
May 17, 2007	PRDO	A	24,000	—	—	24,000 Direct	—	Acquired	(price as of 2026-08-20)
May 18, 2006	PRDO	A	24,000	—	—	24,000 Direct	—	Acquired	(price as of 2026-08-20)
May 20, 2005	PRDO	A	24,000	—	—	24,000 Direct	—	Acquired	(price as of 2026-08-20)
May 21, 2004	PRDO	A	24,000	—	—	24,000 Direct	—	Acquired	(price as of 2026-08-20)
May 6, 2004	PRDO	S	10,000	$68.60	$686,000	30,000 Direct	-25.00%	Disposed	-52.4% (price as of 2026-08-20)
May 5, 2004	PRDO	M	16,000	—	—	16,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
May 5, 2004	PRDO	S	2,500	$68.23	$170,575	40,000 Direct	-5.88%	Disposed	-52.1% (price as of 2026-08-20)
May 5, 2004	PRDO	S	3,500	$68.13	$238,455	42,500 Direct	-7.61%	Disposed	-52.1% (price as of 2026-08-20)
May 5, 2004	PRDO	S	2,500	$68.20	$170,500	46,000 Direct	-5.15%	Disposed	-52.1% (price as of 2026-08-20)
May 5, 2004	PRDO	S	2,500	$68.12	$170,300	48,500 Direct	-4.90%	Disposed	-52.0% (price as of 2026-08-20)
May 5, 2004	PRDO	S	5,000	$68.10	$340,500	51,000 Direct	-8.93%	Disposed	-52.0% (price as of 2026-08-20)
May 5, 2004	PRDO	M	16,000	$22.06	$352,960	56,000 Direct	+40.00%	Acquired	48.1% (price as of 2026-08-20)
May 4, 2004	PRDO	M	16,000	—	—	32,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
May 4, 2004	PRDO	S	6,000	$67.40	$404,400	40,000 Direct	-13.04%	Disposed	-51.5% (price as of 2026-08-20)
May 4, 2004	PRDO	S	10,000	$67.36	$673,600	46,000 Direct	-17.86%	Disposed	-51.5% (price as of 2026-08-20)
May 4, 2004	PRDO	M	16,000	$22.06	$352,960	56,000 Direct	+40.00%	Acquired	48.1% (price as of 2026-08-20)
Aug. 19, 2003	PRDO	S	7,500	$91.63	$687,225	20,000 Direct	-27.27%	Disposed	-28.7% (price as of 2026-08-20)
Aug. 18, 2003	PRDO	M	8,000	$25.25	$202,000	0 Direct	-100.00%	Disposed	158.7% (price as of 2026-08-20)
Aug. 18, 2003	PRDO	S	8,000	$90.68	$725,440	27,500 Direct	-22.54%	Disposed	-28.0% (price as of 2026-08-20)
Aug. 18, 2003	PRDO	M	8,000	$25.25	$202,000	35,500 Direct	+29.09%	Acquired	158.7% (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
May 17, 2007	PRDO	Stock Option (right to buy)	Common Stock (24,000)	$33.96	May 16, 2017	24,000	Acquired
May 18, 2006	PRDO	Stock Option (right to buy)	Common Stock (24,000)	$30.80	May 17, 2016	24,000	Acquired
May 20, 2005	PRDO	Stock Option (right to buy)	Common Stock (24,000)	$34.70	May 19, 2015	24,000	Acquired
May 21, 2004	PRDO	Stock Option (right to buy)	Common Stock (24,000)	$62.56	May 20, 2014	24,000	Acquired
May 5, 2004	PRDO	Stock Option (right to buy) [F1]	Common Stock (16,000)	$22.06	May 16, 2012	16,000	Disposed
May 4, 2004	PRDO	Stock Option (right to buy) [F1]	Common Stock (16,000)	$22.06	May 16, 2012	16,000	Disposed
Aug. 18, 2003	PRDO	Stock Option (right to buy)	Common Stock (8,000)	$25.25	May 10, 2011	8,000	Disposed

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