9. Stockholders’ Equity

The following table summarizes, by statement of operations line item, stock-based compensation expense for the fiscal years ended March 31, 2020 and 2019 (in thousands):

 

2000 and 2017 Equity Incentive Plans

In June 2000, the Company adopted the 2000 Equity Incentive Plan (“2000 Plan”). The 2000 Plan provides for a total maximum aggregate number of shares which may be issued of 184,900 shares. In June 2017, the Company’s Board of Directors (the “Board”) adopted the Capstone Turbine Corporation 2017 Equity Incentive Plan (the “2017 Plan”) which was approved by the stockholders at the Company’s 2017 annual meeting of stockholders on August 31, 2017 (the “2017 Annual Meeting”). The 2017 Plan provides for awards of up to 300,000 shares of common stock. The 2017 Plan is administered by the Compensation Committee designated by the Board (the “Compensation Committee”). The Compensation Committee’s authority includes determining the number of incentive awards and vesting provisions. On June 5, 2018, the Company’s Board of Directors adopted an amendment of the 2017 Plan to increase the aggregate number of shares of common stock authorized for issuance under the 2017 Plan by 300,000 shares of common stock. The amendment of the 2017 Plan was approved by the Company’s stockholders at the 2018 annual meeting of stockholders on August 30, 2018.

On August 29, 2019, at the Company’s 2019 annual meeting, the Registrant’s stockholders approved another amendment to the 2017 Plan to increase the aggregate number of shares authorized for issuance under the 2017 Plan by 300,000 shares to 900,000 shares of common stock. As of March 31, 2020, there were 398,993 shares available for future grants under the 2017 Plan.

Stock Options

The Company issued stock options under the 2000 Plan and issues stock options under the 2017 Plan to employees, non-employee directors and consultants that vest and become exercisable over a four-year period and expire 10 years after the grant date. The Company uses a Black-Scholes valuation model to estimate the fair value of the options at the grant date, and compensation cost is recorded on a straight-line basis over the vesting period. All options are subject to the following vesting provisions: one-fourth vest one year after the issuance date and 1/48th vest on the first day of each full month thereafter, so that all options will be vested on the first day of the 48th month after the grant date. Information relating to stock options for fiscal year ended March 31, 2020, is as follows:

 

Black-Scholes Model Valuation Assumptions

There were no stock options granted during the fiscal year ended March 31, 2020 or 2019. There was no expense associated with stock options during the fiscal year ended March 31, 2020 or 2019. There were no unvested stock option awards as of March 31, 2020.

Restricted Stock Units and Performance Restricted Stock Units

The Company issued restricted stock units under the 2000 Plan and issues restricted stock units under the 2017 Plan to employees, non-employee directors and consultants. The restricted stock units are valued based on the closing price of the Company’s common stock on the date of issuance, and compensation cost is recorded on a straight-line basis over the vesting period. During the fiscal year ended March 31, 2017, the Company established an accounting policy election to assume zero forfeiture for restricted stock units and account for forfeitures when they occur through the adoption of ASU 2016-09. The restricted stock units vest in equal installments over a period of four years. For restricted stock units with four year vesting, one-fourth vest annually beginning one year after the issuance date. The restricted stock units issued to non-employee directors vest one year after the issuance date. The following table outlines the restricted stock unit and performance restricted stock unit (“PRSU”) activity:

The following table provides additional information on restricted stock units and performance restricted stock units for the Company’s fiscal years ended March 31, 2020 and 2019:

As of March 31, 2020, there was approximately $1.2 million of total compensation cost related to unvested restricted stock units that is expected to be recognized as expense over a weighted average period of 2.4 years.

The Company’s PRSU activity is included in the above restricted stock units tables. The PRSU program has a two-year or three-year performance measurement period. The performance measurement occurs in the second year (for a two-year grant) or third year (for a three-year grant) following the grant date. The program is intended to have overlapping performance measurement periods (e.g., a new three-year cycle begins each year on April 1), subject to Compensation Committee approval. At the end of each performance measurement period, the Compensation Committee will determine the achievement against the performance objectives.

During the fiscal year ended March 31, 2020, the Company granted 30,139 PRSUs with a third-year performance measurement and the criteria measured by the Company’s cash flow from operations and aftermarket sales absorption. The target PRSU awards for each participant, will be paid upon achievement of the target level of performance for cash flow from operations and aftermarket sale absorption, taking into account the applicable weighting for the individual metric. Achievement of a performance goal at the threshold level will result in a payment that is 50% of the target PRSU award. Achievement of a performance goal at the maximum level will result in a payment that is 150% of the target PRSU award. The Compensation Committee will use an interpolation table that weights performance between levels for determining the portion of the Target PRSU that is earned.

The weighted average per share grant date fair value of PRSUs granted during Fiscal 2020 was $8.90. Based on the Company’s assessment as of March 31, 2020, the threshold for one of the performance measurements on the 2-year vesting PRSU was met and as a result we recorded compensation expense of approximately $0.1 million during the fiscal year ended March 31, 2020. Such compensation expense is recognized over the corresponding requisite service period and will be adjusted in subsequent reporting periods if the Company’s assessment of the probable level of achievement of the performance goals changes. The Company will continue to periodically assess the likelihood of the PRSU threshold being met until the end of the applicable performance period.

Restricted Stock Awards

The Company issued restricted stock awards under the 2000 Plan to employees and non-employee directors. There were no restricted stock awards granted during the fiscal year ended March 31, 2020 or 2019. No expense was recorded associated with its restricted stock awards during the fiscal year ended March 31, 2020 or 2019.

For each term of the Board of Directors (beginning on the date of an annual meeting of stockholders and ending on the date immediately preceding the next annual meeting of stockholders), a non-employee director may elect to receive a stock award in lieu of all or any portion of their annual retainer or committee fee cash payment. The shares of stock were valued based on the closing price of the Company’s common stock on the date of grant.

Employee Stock Purchase Plan

In June 2000, the Company adopted the Employee Stock Purchase Plan (the “ESPP”). The ESPP provides for the granting of rights to purchase common stock to regular full and part-time employees or officers of the Company and its subsidiaries. In June 2017, the Board unanimously approved an amendment and restatement to the ESPP which was approved by the stockholders at the Company’s annual meeting of stockholders on August 31, 2017. Prior to the current amendment, 7,000 shares of the Company’s common stock had been reserved for issuance. As amended, the ESPP continued by its terms and the number of shares of the Company’s common stock available increased by 50,000 shares which reserved for issuance a total of 57,000 shares of common stock. Under the ESPP, shares of the Company’s common stock are issued upon exercise of the purchase rights. The ESPP will continue by its terms through June 30, 2020, unless terminated sooner. The maximum amount that an employee can contribute during a purchase right period is $25,000 or 15% of the employee’s regular compensation. Under the ESPP, the exercise price of a purchase right is 95% of the fair market value of such shares on the last day of the purchase right period. The fair market value of the stock is its closing price as reported on the Nasdaq Capital Market on the day in question. During the fiscal years ended March 31, 2020 and 2019, the Company issued a total of 522 shares and 101 shares of stock, respectively, to regular full and part-time employees or officers of the Company who elected to participate in the ESPP. As of March 31, 2020, there were 48,838 shares available for future grant under the ESPP.

Stockholder Rights Plan

On May 6, 2019, the Company’s Board of Directors (the “Board”), declared a dividend of one right (a “New Right”) for each of the Company’s issued and outstanding shares of common stock, $0.001 par value per share (“Common Stock”). The dividend will be paid to the stockholders of record at the close of business on May 16, 2019 (the “Record Date”). Each New Right entitles the registered holder, subject to the terms of the NOL Rights Agreement (as defined below), to purchase from the Company one one-thousandth of a share of the Company’s Series B Junior Participating Preferred Stock (the “Preferred Stock”) at a price of $5.22 (the “Exercise Price”), subject to certain adjustments. The description and terms of the New Rights are set forth in the Rights Agreement dated as of May 6, 2019 (the “NOL Rights Agreement”) between the Company and Broadridge Financial Solutions, Inc., as Rights Agent (the “Rights Agent”).

The NOL Rights Agreement replaces the Company’s Rights Agreement, dated May 6, 2016, by and between the Company and Broadridge Financial Solutions, Inc., as successor-in-interest to Computershare Inc., as rights agent (the “Original Rights Agreement”). The Original Rights Agreement, and the rights thereunder to purchase fractional shares of Preferred Stock, expired at 5:00 p.m., New York City time, on May 6, 2019 and the NOL Rights Agreement was entered into immediately thereafter.

The purpose of the NOL Rights Agreement is to diminish the risk that the Company’s ability to use its net operating losses and certain other tax assets (collectively, “Tax Benefits”) to reduce potential future federal income tax obligations would become subject to limitations by reason of the Company’s experiencing an “ownership change,” as defined in Section 382 of the Internal Revenue Code of 1986, as amended (the “Tax Code”). A company generally experiences such an ownership change if the percentage of its stock owned by its “5-percent shareholders,” as defined in Section 382 of the Tax Code, increases by more than 50 percentage points over a rolling three-year period. The NOL Rights Agreement is designed to reduce the likelihood that the Company will experience an ownership change under Section 382 of the Tax Code by (i) discouraging any person or group from becoming a 4.9% shareholder and (ii) discouraging any existing 4.9% shareholder from acquiring additional shares of the Company’s stock.

The New Rights will not be exercisable until the earlier to occur of (i) the close of business on the tenth business day after a public announcement or filing that a person has, or group of affiliated or associated persons have, become an “Acquiring Person,” which is defined as a person or group of affiliated or associated persons who, at any time after the date of the NOL Rights Agreement, have acquired, or obtained the right to acquire, beneficial ownership of 4.9% or more of the Company’s outstanding shares of Common Stock, subject to certain exceptions or (ii) the close of business on the tenth business day after the commencement of, or announcement of an intention to commence, a tender offer or exchange offer the consummation of which would result in any person becoming an Acquiring Person (the earlier of such dates being called the “Distribution Date”). Certain synthetic interests in securities created by derivative positions, whether or not such interests are considered to be ownership of the underlying Common Stock or are reportable for purposes of Regulation 13D of the Securities Exchange Act, are treated as beneficial ownership of the number of shares of Common Stock equivalent to the economic exposure created by the derivative position, to the extent actual shares of the Common Stock are directly or indirectly held by counterparties to the derivatives contracts.

With respect to certificates representing shares of Common Stock outstanding as of the Record Date, until the Distribution Date, the New Rights will be evidenced by such certificates for shares of Common Stock registered in the names of the holders thereof, and not by separate Rights Certificates, as described further below. With respect to book entry shares of Common Stock outstanding as of the Record Date, until the Distribution Date, the New Rights will be evidenced by the balances indicated in the book entry account system of the transfer agent for the Common Stock. Until the earlier of the Distribution Date and the Expiration Date, as described below, the transfer of any shares of Common Stock outstanding on the Record Date will also constitute the transfer of the New Rights associated with such shares of Common Stock. As soon as practicable after the Distribution Date, separate certificates evidencing the New Rights (“Right Certificates”) will be mailed to holders of record of the Common Stock as of the close of business on the Distribution Date, and such Right Certificates alone will evidence the New Rights.

The New Rights, which are not exercisable until the Distribution Date, will expire prior to the earliest of (i) May 6, 2022 or such later day as may be established by the Board prior to the expiration of the New Rights, provided that the extension is submitted to the Company’s stockholders for ratification at the next annual meeting of stockholders of the Company succeeding such extension; (ii) the time at which the New Rights are redeemed pursuant to the NOL Rights Agreement; (iii) the time at which the New Rights are exchanged pursuant to the NOL Rights Agreement; (iv) the time at which the New Rights are terminated upon the occurrence of certain transactions; (v) the close of business on the first day after the Company’s 2019 annual meeting of stockholders, if approval by the stockholders of the Company of the NOL Rights Agreement has not been obtained on or prior to the close of business on the first day after the Company’s 2019 annual meeting of stockholders; (vi) the close of business on the effective date of the repeal of Section 382 of the Tax Code, if the Board determines that the NOL Rights Agreement is no longer necessary or desirable for the preservation of Tax Benefits; and (vii) the close of business on the first day of a taxable year of the Company to which the Board determines that no Tax Benefits are available to be carried forward, (the earliest of (i), (ii), (iii), (iv), (v), (vi) and (vii) is referred to as the “Expiration Date”).

Each share of Preferred Stock will be entitled, when, as and if declared, to a preferential per share quarterly dividend payment equal to the greater of (i) $1.00 per share or (ii) an amount equal to 1,000 times the aggregate quarterly dividend declared per share of Common Stock since the immediately preceding quarterly dividend payment date for the Common Stock (or, with respect to the first quarterly dividend payment on the Common Stock, since the first issuance of the Preferred Stock). Each share of Preferred Stock will entitle the holder thereof to 1,000 votes on all matters submitted to a vote of the stockholders of the Company. In the event of any merger, consolidation or other transaction in which shares of Common Stock are converted or exchanged, each share of Preferred Stock will be entitled to receive 1,000 times the amount received per one share of Common Stock.

Offerings of Common Stock and Warrants and At-the-Market Offering Program

At-the-Market Offering

Effective August 28, 2015, the Company entered into a sales agreement with Cowen and Company, LLC with respect to an at-the-market offering program pursuant to which the Company offered and sold, from time to time at its sole discretion, shares of its common stock, having an aggregate offering price of up to $30.0 million. During the fiscal year ended March 31, 2019, the Company issued 0.3 million shares of the Company’s common stock under this at-the-market offering program and the net proceeds to the Company from the sale of the Company’s common stock were approximately $4.0 million after deducting commissions paid of approximately $0.1 million. As of March 31, 2019, 2.6 million shares of the Company’s common stock were cumulatively sold pursuant to the at-the-market offering program and the net proceeds to the Company from the sale of the common stock were approximately $28.6 million after deducting commissions paid of approximately $0.8 million. This at-the-market offering program expired on May 29, 2018.

On June 7, 2018, the Company entered into a sales agreement with H.C. Wainwright & Co., LLC with respect to an at-the-market offering program pursuant to which the Company may offer and sell, from time to time at its sole discretion, shares of its common stock, having an aggregate offering price of up to $25.0 million. The Company will set the parameters for sales of the shares, including the number to be sold, the time period during which sales are requested to be made, any limitation on the number that may be sold in one trading day and any minimum price below which sales may not be made. During the fiscal year ended March 31, 2020, the Company issued 1.7 million shares of the Company’s common stock under the at-the-market offering program and the net proceeds to the Company from the sale of the Company’s common stock were approximately $5.3 million after deducting commissions paid of approximately $0.2 million. As of March 31, 2020, approximately $12.2 million remained available for issuance with respect to this at-the-market offering program.

Warrants

On April 13, 2018, a warrant holder exercised its rights to the warrant agreement to exercise on a cashless basis 576,000 Series A warrants at an exercise price of $6.00 per share under the warrant agreement. In accordance with terms of the warrant agreement, after taking into account the shares withheld to satisfy the cashless exercise option, the Company issued 380,621 shares of common stock.

As of March 31, 2020, there were 271,875 Series A warrants outstanding and there are no Series B warrants outstanding. Of the total Series A warrants outstanding, 217,875 Series A warrants were issued with an exercise price of $25.50 per share of common stock, and have an expiration date of October 25, 2021, and 54,000 Series A warrants with anti-dilution provisions were issued with an initial exercise price of $13.40 per share of common stock, and have an expiration date of April 22, 2021. As of March 31, 2020, because of the anti-dilution provisions, these warrants had an adjusted exercise price of $1.15 per share of common stock.

On February 4, 2019, the Company sold to Goldman Sachs & Co. LLC (the “Holder”), a Purchase Warrant for Common Shares (the “Warrant”) pursuant to which the Holder may purchase shares of the Company’s common stock, par value $0.001 per share (the “Common Shares”) in an aggregate amount of up to 404,634 shares (the “Warrant Shares”). The Warrant was sold to the Holder at a purchase price of $150,000, in a private placement exempt from registration under the Securities Act.

The Warrant may be exercised by the Holder at any time after August 4, 2019 at an exercise price equal to $8.86 and will expire on February 4, 2024. The Warrant contains standard adjustment provisions in the event of additional stock issuances below the exercise price of the warrant, stock splits, combinations, rights offerings and similar transactions. The value of the Warrant was $2.3 million, and has been classified as an equity instrument in additional paid in capital in our consolidated balance sheets. The value of the Warrant was determined using the Black-Scholes Option Pricing model using the following assumptions:

 

 

The Company’s common stock and warrant transactions during Fiscal 2020 triggered certain anti-dilution provisions in the warrants outstanding. As a result, the Company issued an additional 49,891 warrants and recorded a deemed dividend amounting to $87,362.  

On December 9, 2019, the Company entered into an Amendment No. 1 to the Purchase Warrant for Common shares (the “Amendment No. 1”) with Special Situations Investing Group II, LLC (as successor in interest to Goldman Sachs & Co. LLC) (the “Warrant Holder”) that amends the Warrant. The Amendment No. 1 amends the first paragraph of the Warrant to increase the number of Warrant Shares issuable under the Warrant (on a post-reverse split basis) and to decrease the exercise price from $8.86 per share (on a post-reverse split basis) to $3.80 per share (the “Per Share Warrant Exercise Price”). The Amendment No. 1 also amends Section 2.1 of the Warrant such that the Per Share Anti-Dilution Price is equal to the Per Share Warrant Exercise Price. As a result of the decrease in exercise price, we recorded the change in valuation of $0.3 million as additional debt discount with a corresponding entry to additional paid in capital in the consolidated balance sheets.

On September 4, 2019, the Company entered into a Securities Purchase Agreement (the “Securities  Purchase Agreement”) with certain institutional and accredited investors pursuant to which the Company agreed to issue and sell in a registered direct offering (the “Registered Direct Offering”) an aggregate of 580,000 shares of our common stock, par value $0.001 per share at a negotiated purchase price of $5.00 per share, and pre-funded warrants to purchase up to an aggregate of 440,000 shares of our common stock at a negotiated purchase price of $5.00 per Pre-Funded Warrant, for aggregate gross proceeds of approximately $5.1 million (580,000 shares of our common stock plus 440,000 pre-funded warrants at a $5.00 per share purchase price), before deducting placement agent fees and other offering expenses. Net proceeds from the offering were $4.6 million. The offering closed on September 9, 2019. On October 24, 2019, a warrant holder exercised its rights to the warrant agreement to exercise on a cash basis 440,000 pre-funded warrants at an exercise price of $0.001 per share under the warrant agreement.

In a concurrent private placement, we agreed to issue to the purchasers warrants to purchase 765,000 shares of Common Stock, which represent 75% of the number of shares of Common Stock and shares underlying the Pre-Funded Warrants purchased in the Registered Direct Offering, pursuant to the Securities Purchase Agreement. The Common Warrants will be exercisable for shares of Common Stock at an initial exercise price of $6.12 per share for a period of five years, starting on April 2, 2020 and expiring on April 2, 2025. None of these warrants have been exercised as of the date of this report.

Stock to Vendors

On February 10, 2020, the Company and Andretti Autosport 6, Inc. (“AA”), a race team participating in the IndyCar Series sanctioned by INDYCAR, LLC (the “Series”), entered into a Sponsorship Agreement (the “Sponsorship Agreement”) effective January 1, 2020 through December 31, 2020, whereby the Company agreed to sponsor AA’s Car #88 participation in the Series on a full-time basis. In exchange for AA’s participation in the Series, the Company agreed to a sponsorship fee in the total amount of approximately, $1.3 million of which $0.7 million will be paid in cash due and payable in four installments and $0.6 million in unregistered shares of common stock of the Company. 

 

During the term of the Sponsorship Agreement and any renewal or extension of the agreement, the Company has agreed that it shall exclusively sponsor the AA Group (as defined therein). The Sponsorship Agreement contains, among other provisions, certain representations and warranties by the parties, intellectual property protection covenants, certain indemnification rights in favor of each party and customary confidentiality provisions. 

 

Due to the COVID-19 pandemic, the IndyCar Series was delayed and did not begin until June 2020.  Cash paid under the Sponsorship Agreement was $0.3 million as of March 31, 2020 and stock in the amount of 229,886 was issued as of February 10, 2020.  Both the cash and the value of the unregistered shares of common stock have been recorded as a prepaid marketing cost and are included in Prepaid expenses and other current assets and Stockholder’s Equity in the Consolidated Balance Sheets as of March 31, 2020.