6. EQUITY TRANSACTIONS

6 Months Ended

Sep. 30, 2013

Equity [Abstract]

EQUITY TRANSACTIONS

In May 2013, we issued to a scientific advisory board member and a scientific consultant a three year option to purchase 125,000 shares of our common stock at a price of $0.11 per share.

In June 2013, we completed a unit subscription agreement with three accredited investors (the “Purchasers”) pursuant to which the Purchasers purchased $128,000 of units (the "Units" and each a "Unit"), with each Unit consisting of (i) one share of Common Stock at a price per share of $0.081 and (ii) a warrant to purchase such number of shares of Common Stock as shall equal (a) fifty percent of the Subscription Amount divided by (b) $0.081 (the "Warrant Shares") at an exercise price of $0.121 per Warrant Share. This resulted in the issuance of 1,580,248 shares of Common Stock and 790,124 Warrant Shares. 

In June 2013, we issued to our CEO the remaining 3,400,000 shares under his restricted share grant, all of which were vested.

During the three months ended June 30 2013, we issued 3,448,337 shares of restricted common stock to the holders of three notes issued by the Company in exchange for the partial conversion of principal and interest in an aggregate amount of $246,500 at an average conversion price of $0.07 per share.

During the three months ended June 30, 2013, we issued 222,734 shares of common stock pursuant to our S-8 registration statement covering our Amended 2010 Stock Plan at an average price of $0.10 per share in payment for legal services valued at $21,750 based on the value of the services provided.

In July 2013, our compensation committee and Board of Directors approved the issuance of four stock option grants to four of our executives. The options carried an exercise price of $0.10 per share, have a ten year life and vest over the following schedule: 25% on July 1, 2014, 25% on July 1, 2015, 25% on July 1, 2016 and 25% on July 1, 2017. The numbers of shares underlying each of the stock option grants were as follows: 2,000,000 shares to our chief executive officer and 500,000 shares each to our president, chief science officer and chief financial officer (see Note 10).

In August 2013, we completed a unit subscription agreement with four accredited investors (the “Purchasers”) pursuant to which the Purchasers purchased $100,000 of units (the "Units" and each a "Unit"), with each Unit consisting of (i) one share of Common Stock at a price per share of $0.111 and (ii) a warrant to purchase such number of shares of Common Stock as shall equal (a) fifty percent of the Subscription Amount divided by (b) $0.111 (the "Warrant Shares") at an exercise price of $0.167 per Warrant Share. This resulted in the issuance of 900,901 shares of Common Stock and 450,451 Warrant Shares.

During the three months ended September 30, 2013, we issued 933,522 shares of common stock pursuant to our S-8 registration statement covering our Amended 2010 Stock Plan at an average price of $0.14 per share in payment for legal and scientific consulting services valued at $127,593 based on the value of the services provided.

During the three months ended September 30, 2013, we issued 1,168,343 shares of restricted common stock at an average price of $0.10 per share in payment for investor relations and public relations services valued at $115,000 based on the value of the services provided.

During the three months ended September 30, 2013, 18 warrant holders exercised 6,581,259 warrants to receive 3,407,468 restricted shares of common stock in cashless transactions.

During the three months ended September 30 2013, we issued 2,795,367 shares of restricted common stock to the holders of four notes issued by the Company in exchange for the partial or full conversion of principal and interest in an aggregate amount of $173,960 at an average conversion price of $0.06 per share.