Sabu Krishnan

Insider

First SEC filing: Sept. 26, 2003 · Latest: Sept. 26, 2003

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 13, 2004	EFOI	M	4,350	$3.65	$15,878	4,350 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
Aug. 13, 2004	EFOI	S	4,350	$7.24	$31,494	0 Direct	-100.00%	Disposed	-99.9% (price as of 2026-08-20)
Aug. 13, 2004	EFOI	A	4,350	$3.65	$15,878	7,000 Direct	+164.15%	Acquired	-99.8% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	A	650	$3.65	$2,372	11,350 Direct	+6.07%	Acquired	-99.8% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	A	10,000	$3.14	$31,400	12,000 Direct	+500.00%	Acquired	-99.8% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	S	650	$8.02	$5,213	0 Direct	-100.00%	Disposed	-99.9% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	M	650	$3.65	$2,372	650 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	S	10,000	$8.02	$80,200	0 Direct	-100.00%	Disposed	-99.9% (price as of 2026-08-20)
Aug. 10, 2004	EFOI	M	10,000	$3.14	$31,400	10,000 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
Aug. 9, 2004	EFOI	M	0	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 9, 2004	EFOI	A	5,000	$3.14	$15,700	17,000 Direct	+41.67%	Acquired	-99.8% (price as of 2026-08-20)
Aug. 9, 2004	EFOI	S	5,000	$8.04	$40,200	0 Direct	-100.00%	Disposed	-99.9% (price as of 2026-08-20)
Aug. 9, 2004	EFOI	M	5,000	$3.14	$15,700	5,000 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
May 19, 2004	EFOI	A	7,000	$8.60	$60,200	22,000 Direct	+46.67%	Acquired	-99.9% (price as of 2026-08-20)
May 21, 2003	EFOI	A	5,000	$3.65	$18,250	15,000 Direct	+50.00%	Acquired	-99.8% (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
Aug. 13, 2004	EFOI	Stock Option	Common Stock (4,350)	$3.65	May 21, 2013	4,350	Acquired
Aug. 10, 2004	EFOI	Stock Option	Common Stock (650)	$3.65	May 21, 2013	650	Acquired
Aug. 10, 2004	EFOI	Stock Option	Common Stock (10,000)	$3.14	April 15, 2013	10,000	Acquired
Aug. 9, 2004	EFOI	Stock Option	Common Stock (5,000)	$3.14	April 15, 2014	5,000	Acquired
May 19, 2004	EFOI	Director Stock Option	Common Stock (7,000)	$8.60	—	7,000	Acquired
May 21, 2003	EFOI	Director Stock Option	Common Stock (5,000)	$3.65	—	5,000	Acquired

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