INFORMATION REGARDING PLANS AND OTHER ARRANGEMENTS NOT SUBJECT TO SECURITY HOLDER ACTION
Securities Authorized for Issuance under Equity Compensation Plans
Our Board of Directors adopted the 2005 Stock Option and Restricted Stock Plan (the “2005 Plan”) on September 1, 2005. The 2005 Plan authorized us to reserve 15,625 shares of our Common Stock for issuance upon exercise of options and grant of restricted stock awards. The 2005 Plan terminated in 2015 with 1,078 shares of Common Stock reserved for awards that are now unavailable for issuance. Stock options granted under the 2005 Plan that remain unexercised and outstanding as of December 31, 2022 total 284.
On January 17, 2006, our Board adopted the 2006 Stock Option and Restricted Stock Plan (the “2006 Plan”). The 2006 Plan authorizes us to reserve 9,375 shares of Common Stock for future grants under it. The 2006 Plan terminated in 2016 with 2,739 shares of Common Stock reserved for awards that are now unavailable for issuance. Stock options granted under the 2006 Plan that remain unexercised and outstanding as of December 31, 2022 total 531.
On January 24, 2007, our Board adopted the 2007 Stock Option and Restricted Stock Plan (the “2007 Plan”). The 2007 Plan authorizes us to reserve 9,375 shares of Common Stock for future grants under it. The 2007 Plan terminated in 2017 with 4,733 shares of Common Stock reserved for awards that are now unavailable for issuance. There are no stock options granted under the 2007 Plan that remain unexercised and outstanding as of December 31, 2022.
On January 2, 2008, our Board adopted the 2008 Stock Option and Restricted Stock Plan (the “2008 Plan”). The 2008 Plan authorizes us to reserve 6,250 shares of Common Stock for future grants under it. The 2008 Plan terminated in 2018 with 2,025 shares of Common Stock reserved for awards that are now unavailable for issuance. There are no stock options granted under the 2008 Plan that remain unexercised and outstanding as of December 31, 2022.
On March 18, 2011, our Board adopted the 2011 Stock Option and Restricted Stock Plan (the “2011 Plan”). The 2011 Plan authorizes us to reserve 3,125 shares of Common Stock for future grants under it. At December 31, 2022, there were 438 shares of Common Stock reserved for awards available for issuance under the 2011 Plan. Stock options granted under the 2011 Plan that remain unexercised and outstanding as of December 31, 2022 total 50.
On March 22, 2013, our Board adopted the 2013 Stock Option and Restricted Stock Plan (the “2013 Plan”). The 2013 Plan was amended on March 28, 2014 and November 14, 2014 to increase the number of shares of Common Stock authorized and reserved for issuance under the 2013 Plan to a total of 15,000. At December 31, 2022, there were no shares of Common Stock reserved for awards available for issuance under the 2013 Plan. Stock options granted under the 2013 Plan that remain unexercised and outstanding as of December 31, 2022 total 1,000.
On March 27, 2015, our Board of Directors adopted the 2015 Stock Option and Restricted Stock Plan (the “2015 Plan”). The 2015 Plan was amended on February 25, 2016 and May 31, 2017 to increase the number of shares of Common Stock authorized and reserved for issuance under the 2015 Plan to a total of 62,500. At December 31, 2022, there were no shares of Common Stock reserved for awards available for issuance under the 2015 Plan, as amended. Stock options granted under the 2015 Plan that remain unexercised and outstanding as of December 31, 2022 total 6,500.
On April 12, 2018, our Board of Directors adopted the 2018 Stock Option and Restricted Stock Plan (the “2018 Plan”). The 2018 Plan was amended on May 21, 2019 to increase the number of shares of Common Stock authorized and reserved for issuance under the 2018 Plan to a total of 87,500. At December 31, 2022, there were 31,275 shares of Common Stock reserved for awards available for issuance under the 2018 Plan. Stock options granted under the 2018 Plan that remain unexercised and outstanding as of December 31, 2022 total 17,000.
Our Board of Directors adopted the 2020 Stock Option and Restricted Stock Plan (the “2020 Plan”) on June 30, 2020 and the Company’s stockholders approved the 2020 Plan at the Annual Meeting held on September 9, 2020. The Company’s stockholders approved an amendment to the 2020 Plan at the Annual Meeting held on June 22, 2021