Common use of Trading Day Clause in Contracts

Trading Day. For purposes of this Warrant, the term "trading day" means any day on which the principal United States securities exchange or trading market where the Common Stock is then listed is open for trading.

Trading Day. For purposes of this Warrant, the The term "trading dayTrading Day" means any with respect to a Security shall mean a day on which the principal United States national securities exchange on which the Security is listed or admitted to trading market where the Common Stock is then listed is open for tradingthe transaction of business or, if the Security is not listed or admitted to trading on any national securities exchange, a Business Day.

Trading Day. For purposes of this Warrant, the The term "trading dayTrading Day" means any shall mean a day on which the principal United States national securities exchange on which the Security (as such term is hereinafter defined) is listed or admitted to trading market where the Common Stock is then listed is open for tradingthe transaction of business or, if the Security is not listed or admitted to trading on any national securities exchange, a Business Day.

Trading Day. For purposes of this Warrant, the The term "trading day" “Trading Day” means any day on which shares of Common Stock are traded on the NASDAQ Capital Market (or the principal United States securities exchange or trading market where the on which shares of Common Stock is are then listed is open for tradingtraded).

Trading Day. For purposes of this Warrant, the The term "trading dayTrading Day" means with respect to either the Common Stock or Series A Preferred Stock, shall mean any day on which any market in which the principal United States securities exchange or trading market where the Common Stock applicable security is then listed traded and in which a Quoted Price may be ascertained is open for tradingbusiness.

Trading Day. For purposes of this Warrant, the term "trading day" “Trading Day” means any a day on which the principal United States securities exchange or trading market where National Securities Exchange on which the Class A Common Stock is then Shares are listed is open for tradingthe transaction of business or, if the Class A Common Shares are not listed on any National Securities Exchange, a day on which banking institutions in New York City in the United States generally are open.

Trading Day. For purposes of this Warrant, the term "trading day" means any day on which NASDAQ or, if the Common Stock is not then traded on NASDAQ, the principal -17- United States securities exchange or trading market where the Common Stock is then listed or traded, is open for trading.

Trading Day. For purposes of this Warrant, the term hereof "trading dayTrading Day" means any shall mean a day on which the principal United States national securities exchange on which the shares of common stock are listed or admitted to trading market where the Common Stock is then listed is open for tradingthe transaction of business, or, if the shares of common stock are not listed or admitted to trading on any national securities exchange, a Monday, Tuesday, Wednesday, Thursday or Friday on which prices in the over-the-counter market are reported by NASDAQ.

Trading Day. For purposes of this Warrant, the term "trading day" “Trading Day” means any day on during which the principal United States securities exchange Shares is quoted or trading market where the Common traded on a Stock is then listed is open for tradingExchange.

Trading Day. For purposes of this Warrant, the term "trading dayTrading Day" means any a day on which the principal United States national securities exchange or trading market where on which the shares of Common Stock is then are listed or admitted to trading is open for tradingthe transaction of business or, if the shares of Common Stock are not listed or admitted to trading on any national securities exchange, a Business Day.

Trading Day. For purposes of this Warrant, the The term "trading dayTrading Day" means shall mean any day on which the Common Stock is traded for any period on the OTCBB, or on the principal United States securities exchange or trading other securities market where on which the Common Stock is then listed is open for tradingbeing traded.

Trading Day. For purposes of this WarrantAs used herein, the term "trading day" “Trading Day” means any day on which trading in the Common Shares generally occurs on the principal United States national securities exchange or trading market where on which the Common Stock Shares is then listed is open for tradinglisted.

Trading Day. For purposes of this Warrant, the The term "trading day" means any “Trading Day” shall mean a day on which the principal United States securities exchange or trading market where the Catalytica Common Stock or Holdings Common Stock, as applicable, is then listed is open for tradingtraded on the NASDAQ Global Market or NASDAQ Capital Market, or other public securities market.

Trading Day. For purposes of this WarrantA Business Day or, the term "trading day" means any day on which the principal United States securities exchange or trading market where if the Common Stock is then listed or admitted to trading on any national securities exchange, a day on which such exchange is open for tradingthe transaction of business.

Trading Day. For purposes of this Warrant, the term "trading dayTRADING DAY" means any day on which NASDAQ or, if the Common Stock is not then traded on NASDAQ, the principal United States securities exchange or trading market where the Common Stock is then listed or traded, is open for trading.. [REMAINDER OF PAGE LEFT INTENTIONALLY BLANK]

Trading Day. For purposes of this Warrant, the term "trading day" “Trading Day” means any a day on which the principal United States securities exchange or trading market where National Securities Exchange on which the Common Stock is then Shares are listed is open for tradingthe transaction of business or, if the Common Shares are not listed on any National Securities Exchange, a day on which banking institutions in New York City in the United States generally are open.

Trading Day. For purposes of this Warrant, the The term "trading day" “Trading Day” means any a day on during which the principal United States securities exchange or trading market where the Company’s Common Stock is then listed is open for tradingtrading on the New York Stock Exchange, the NASDAQ Global Market, or the NASDAQ Global Select Market.

Trading Day. For purposes of this Warrant, the The term "trading day" means any “Trading Day” shall mean a day on which the principal United States securities exchange or trading market where the Buyer Common Stock is then listed is open for tradingtraded on the NASD OTC Bulletin Board, or other public securities market.

Trading Day. For purposes of this Warrant, the The term "trading dayTRADING DAY" means shall mean any day on which the Common Stock is traded for any period on the principal United States securities exchange or trading other securities market where on which the Common Stock is then listed is open for tradingbeing traded.

Trading Day. For purposes of this WarrantNote, the term "trading day" means any day on which the principal United States securities exchange or trading market where the Common Stock is then listed or traded, is open for trading.

Trading Day. For purposes of this Warrant, the term "trading day" “Trading Day” means any day on which the principal United States securities exchange or trading market where the Parent Common Stock is then listed is open for tradingtraded on the Principal Market.