Walter F Greeley

Insider

First SEC filing: Sept. 17, 2007 · Latest: Sept. 17, 2007

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 6 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 13, 2007	SXI	A	954	$16.50	$15,741	954 Direct	—	Acquired	1770.5% (price as of 2026-08-20)
Oct. 31, 2006	SXI	A	1,030	—	—	5,248 Direct	+24.42%	Acquired	(price as of 2026-08-20)
Sept. 13, 2006	SXI	A	1,027	$21.80	$22,389	1,027 Direct	—	Acquired	1315.7% (price as of 2026-08-20)
Oct. 25, 2005	SXI	A	823	—	—	4,218 Direct	+24.24%	Acquired	(price as of 2026-08-20)
Sept. 13, 2005	SXI	A	554	$20.22	$11,202	554 Direct	—	Acquired	1426.4% (price as of 2026-08-20)
Oct. 26, 2004	SXI	A	895	—	—	3,395 Direct	+35.80%	Acquired	(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
Sept. 13, 2007	SXI	Phantom Stock Units	Common Stock (954)	$16.50	Sept. 13, 2010	954	Acquired
Sept. 13, 2006	SXI	Phantom Stock Units	Common Stock (1,027)	$21.80	Sept. 13, 2009	1,027	Acquired
Sept. 13, 2005	SXI	Phantom Stock Units	Common Stock (554)	$20.22	Sept. 13, 2008	554	Acquired

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