Bernard Salick

Insider

First SEC filing: April 29, 2005 · Latest: April 29, 2005

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 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
May 22, 2007	NEPH	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 2, 2006	NEPH	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
April 27, 2005	NEPH	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-19)

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 22, 2007	NEPH	Non-qualified stock option (right to buy)	Common Stock $.001 par value (10,000)	$1.34	May 22, 2017	10,000	Acquired
Feb. 2, 2006	NEPH	Non-qualified stock option (right to buy)	Common Stock $.001 par value (10,000)	$2.57	Feb. 2, 2016	10,000	Acquired
April 27, 2005	NEPH	Non-qualified stock option (right to buy)	Common Stock $.001 par value (15,000)	$3.40	April 27, 2015	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
April 29, 2005	NEPH	Common Stock	0	Direct