Barry Z Posner

Insider

First SEC filing: Aug. 20, 2004 · Latest: Aug. 20, 2004

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 10, 2007	AEIS	P	1,000	$16.55	$16,550	19,000 Direct	+5.56%	Acquired	1659.9% (price as of 2026-08-20)
May 2, 2007	AEIS	A	16,000	—	—	18,000 Direct	+800.00%	Acquired	(price as of 2026-08-20)
May 24, 2006	AEIS	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2005	AEIS	A	5,000	$10.90	$54,500	20,000 Direct	+33.33%	Acquired	2572.2% (price as of 2026-08-20)
Aug. 13, 2004	AEIS	A	15,000	$8.94	$134,100	15,000 Direct	—	Acquired	3158.0% (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
May 4, 2005	AEIS	Director Stock Option (right to buy)	Common Stock (5,000)	$10.90	May 4, 2015	5,000	Acquired
Aug. 13, 2004	AEIS	Director Stock Option (right to buy)	Common Stock (15,000)	$8.94	Aug. 13, 2014	15,000	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
Aug. 20, 2004	AEIS	Common Stock	0	Direct