Stanley Rosenbaum

Insider

First SEC filing: June 19, 2006 · Latest: June 19, 2006

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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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

OPCH selling Dec. 28, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 25 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

25 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 28, 2010	OPCH	M	30,284	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 28, 2010	OPCH	S	30,284	$5.16	$156,265	204,757 Direct	-12.88%	Disposed	15.2% (price as of 2026-08-21)
Dec. 28, 2010	OPCH	M	30,284	$2.47	$74,801	235,041 Direct	+14.79%	Acquired	140.6% (price as of 2026-08-21)
Dec. 27, 2010	OPCH	M	39,688	—	—	30,284 Direct	-56.72%	Disposed	(price as of 2026-08-21)
Dec. 27, 2010	OPCH	S	39,688	$5.15	$204,393	204,757 Direct	-16.24%	Disposed	15.4% (price as of 2026-08-21)
Dec. 27, 2010	OPCH	M	39,688	$2.47	$98,029	244,445 Direct	+19.38%	Acquired	140.6% (price as of 2026-08-21)
Dec. 23, 2010	OPCH	M	49,548	—	—	69,972 Direct	-41.46%	Disposed	(price as of 2026-08-21)
Dec. 23, 2010	OPCH	S	49,548	$5.10	$252,695	204,757 Direct	-19.48%	Disposed	16.5% (price as of 2026-08-21)
Dec. 23, 2010	OPCH	M	49,548	$2.47	$122,384	254,305 Direct	+24.20%	Acquired	140.6% (price as of 2026-08-21)
Dec. 22, 2010	OPCH	M	30,872	—	—	39,100 Direct	-44.12%	Disposed	(price as of 2026-08-21)
Dec. 22, 2010	OPCH	M	30,872	$2.47	$76,254	235,629 Direct	+15.08%	Acquired	140.6% (price as of 2026-08-21)
Dec. 22, 2010	OPCH	S	30,872	$5.10	$157,447	204,757 Direct	-13.10%	Disposed	16.5% (price as of 2026-08-21)
Dec. 21, 2010	OPCH	M	19,580	—	—	150,392 Direct	-11.52%	Disposed	(price as of 2026-08-21)
Dec. 21, 2010	OPCH	S	19,580	$5.10	$99,858	204,757 Direct	-8.73%	Disposed	16.5% (price as of 2026-08-21)
Dec. 21, 2010	OPCH	M	19,580	$2.47	$48,363	224,337 Direct	+9.56%	Acquired	140.6% (price as of 2026-08-21)
Dec. 20, 2010	OPCH	M	100,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 20, 2010	OPCH	S	100,000	$5.01	$501,000	204,757 Direct	-32.81%	Disposed	18.6% (price as of 2026-08-21)
Dec. 20, 2010	OPCH	M	100,000	$2.73	$273,000	304,757 Direct	+48.84%	Acquired	117.7% (price as of 2026-08-21)
Aug. 5, 2010	OPCH	P	20,000	$4.24	$84,800	204,757 Direct	+10.83%	Acquired	40.2% (price as of 2026-08-21)
June 22, 2009	OPCH	F	8,817	$4.65	$40,999	184,757 Direct	-4.55%	Disposed	27.8% (price as of 2026-08-21)
April 28, 2009	OPCH	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 1, 2008	OPCH	F	11,240	$3.00	$33,720	193,574 Direct	-5.49%	Disposed	98.1% (price as of 2026-08-21)
June 21, 2008	OPCH	F	8,817	$3.24	$28,567	204,814 Direct	-4.13%	Disposed	83.4% (price as of 2026-08-21)
April 29, 2008	OPCH	A	70,312	—	—	70,312 Direct	—	Acquired	(price as of 2026-08-21)
April 29, 2008	OPCH	A	28,125	—	—	213,631 Direct	+15.16%	Acquired	(price as of 2026-08-21)
Nov. 2, 2007	OPCH	F	13,896	$8.15	$113,252	185,506 Direct	-6.97%	Disposed	-27.1% (price as of 2026-08-21)
June 21, 2007	OPCH	A	50,000	—	—	199,402 Direct	+33.47%	Acquired	(price as of 2026-08-21)
June 21, 2007	OPCH	F	35,584	$4.30	$153,011	149,402 Direct	-19.24%	Disposed	38.2% (price as of 2026-08-21)
June 21, 2007	OPCH	A	50,000	—	—	234,986 Direct	+27.03%	Acquired	(price as of 2026-08-21)
Nov. 1, 2006	OPCH	A	169,972	—	—	169,972 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 1, 2006	OPCH	A	84,986	—	—	184,986 Direct	+84.99%	Acquired	(price as of 2026-08-21)
June 21, 2006	OPCH	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-21)

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
Dec. 28, 2010	OPCH	Employee Stock Option (Right to Buy)	Common Stock, $.0001 Par Value (30,284)	$2.47	Nov. 1, 2016	30,284	Disposed
Dec. 27, 2010	OPCH	Employee Stock Option (Right to Buy)	Common Stock, $.0001 Par Value (39,688)	$2.47	Nov. 1, 2016	39,688	Disposed
Dec. 23, 2010	OPCH	Employee Stock Option (Right to Buy)	Common Stock, $.0001 Par Value (49,548)	$2.47	Nov. 1, 2016	49,548	Disposed
Dec. 22, 2010	OPCH	Employee Stock Option (Right to Buy)	Common Stock, $.0001 Par Value (30,872)	$2.47	Nov. 1, 2016	30,872	Disposed
Dec. 21, 2010	OPCH	Employee Stock Option (Right to Buy)	Common Stock, $.0001 Par Value (19,580)	$2.47	Nov. 1, 2016	19,580	Disposed
Dec. 20, 2010	OPCH	Option To Purchase Common Stock	Common Stock, $.0001 Par Value (100,000)	$2.73	April 28, 2019	100,000	Disposed
April 28, 2009	OPCH	Option To Purchase Common Stock	Common Stock, $.0001 Par Value (100,000)	$2.73	April 28, 2019	100,000	Acquired
April 29, 2008	OPCH	Option to Purchase Common Stock	Common Stock, $.0001 par value (70,312)	$6.52	April 29, 2018	70,312	Acquired
Nov. 1, 2006	OPCH	Employee Stock Option	Common Stock, $.0001 par value (169,972)	$2.47	Nov. 1, 2016	169,972	Acquired

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

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 19, 2006	OPCH	Common Stock, $.0001 par value	0	Direct