|3 Months Ended|
Mar. 31, 2019
|Share-based Compensation [Abstract]|
|Stock Plans [Text Block]||
In January 2019, our stockholders approved an amendment to the Titan Pharmaceuticals, Inc. 2015 Omnibus Equity Incentive Plan to increase the number of shares authorized for awards thereunder from 583,334 to 1,666,667.
In January 2019, our stockholders approved a repricing of 122,115 fully-vested stock options with exercise prices in excess of $21.00 held by employees and consultants other than the named executive officers or members of the Board. The effected options were repriced at $1.55. As a result of the repricing of these stock options, we incurred a total of approximately $81,000 of additional stock-based compensation expense during the three months ended March 31, 2019, of which approximately $54,000 was recorded within research and development and the remainder within selling, general and administrativein our condensed statement of operations and comprehensive loss
The following table summarizes the stock-based compensation expense recorded for awards under our stock option plans (in thousands):
We use the Black-Scholes-Merton option-pricing model with the following assumptions to estimate the fair value of our stock options:
The following table summarizes option activity:
As of March 31, 2019, there was approximately $62,000 of total unrecognized compensation expense related to non-vested stock options. This expense was expected to be recognized over a weighted-average period of approximately 3.5 years.
The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef