OPTIMUM INVESTMENT ADVISORS

Holdings History for HALOZYME THERAPEUTICS, INC. - Common Stock (HALO)

Symbol: HALO on Nasdaq
Investment type: Equity / Common Stock

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2018	call		-3.7%	$0	0	-500	-100%	$80.22	Q4 2018
30 Sep 2018	call	3.7%	0%	$1,000	500	0		$2.00	Q3 2018
30 Jun 2018	call		0%	$1,000	500	0		$2.00 ^*	Q2 2018
31 Mar 2018	call		0%	$2,000	500	0		$4.00 ^*	Q1 2018

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.