Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2017

The accompanying unaudited condensed financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) and applicable rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Interim financial results are not necessarily indicative of results anticipated for the full year. As such, the information included in this quarterly report on Form 10-Q should be read in conjunction with the financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2016, from which the balance sheet information herein was derived.

The condensed balance sheet as of December 31, 2016 included herein was derived from the audited financial statements as of that date, but does not include all disclosures including notes required by GAAP.

The condensed statements of operations for the three months ended March 31, 2017 and March 31, 2016, and the balance sheet data as of March 31, 2017 have been prepared on the same basis as the audited financial statements.

In the opinion of management, the accompanying unaudited condensed financial statements reflect all adjustments, consisting of normal and recurring adjustments, necessary for a fair presentation of results of the Company’s operations and financial position for the interim periods, but are not necessarily indicative of the results of operations to be anticipated for the full year ending December 31, 2017 or for any future period.

Inventory

The vast majority of the Company’s products are manufactured by third parties that retain ownership of the inventory until title is transferred to the customer at the shipping point. In certain instances, shipping terms are delivery at place and the Company is responsible for arranging transportation and delivery of goods ready for unloading at the named place. The Company bears all risk involved in bringing the goods to the named place and records the related inventory in transit to the customer as inventory on the accompanying balance sheet.

Inventory is stated at the lower of cost or market. Cost is determined using the first-in, first-out method (FIFO).

Segment Information

The Company’s operations are located primarily in the United States, and most of its assets are located in San Diego, California. The Company operates in one segment related to the sale of antenna products. The Company’s chief operating decision-maker is its chief executive officer, who reviews operating results on an aggregate basis and manages the Company’s opertions as a single operating segment.

Initial Public Offering

On August 17, 2016, the Company completed its initial public offering (IPO) in which it issued and sold 1.5 million shares of common stock at a public offering price of $8.00 per share. The Company received net proceeds of approximately $9.5 million after deducting underwriting discounts and commissions of $0.8 million and offering-related transaction costs of approximately $1.7 million. Upon the closing of the IPO, all shares of the Company’s then-outstanding preferred redeemable convertible stock and preferred convertible stock automatically converted into an aggregate of 3,080,733 shares of common stock and the Company issued 1,957,207 shares of common stock in satisfaction of accumulated dividends. Additionally, the Company reduced the number of preferred shares authorized to a total of 10,000,000 shares.

On August 29, 2016 the underwriters exercised their over-allotment option to purchase an additional 200,100 shares of common stock at the public offering price of $8.00 per share, which resulted in net proceeds to the Company of approximately $1.5 million, after deducting underwriting discounts, commissions and estimated offering-related transaction costs of approximately $0.1 million.

On December 8, 2016, the Company completed a public offering of common stock in which it issued and sold 1,352,941 shares of common stock at a public offering price of $17.00 per share and received gross proceeds of $23.0 million, which resulted in net proceeds to the Company of approximately $20.7 million, after deducting underwriting discounts and commissions of approximately $1.5 million and offering-related transaction costs of approximately $0.8 million.

On December 14, 2016, the underwriters exercised their over-allotment option to purchase an additional 332,941 shares of common stock at the public offering price of $17.00 per share and the Company received gross proceeds of approximately $5.6 million, which resulted in net proceeds to the Company of approximately $5.3 million, after deducting underwriting discounts and commissions of approximately $0.3 million and offering-related transaction costs.

Fair Value Measurements

The carrying values of the Company’s financial instruments, including cash, trade accounts receivable, accounts payable, accrued liabilities and debt approximate their fair values due to the short maturity of these instruments.

Fair value measurements are market-based measurements, not entity-specific measurements. Therefore, fair value measurements are determined based on the assumptions that market participants would use in pricing the asset or liability. The Company follows a three-level hierarchy to prioritize the inputs used in the valuation techniques to derive fair values. The basis for fair value measurements for each level within the hierarchy is described below:

•	Level 1: Quoted prices in active markets for identical assets or liabilities.

•	Level 2: Quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs are observable in active markets.

•	Level 3: Valuations derived from valuation techniques in which one or more significant inputs are unobservable in active markets.

The Company’s accounting policy is to recognize transfers between levels of the fair value hierarchy on the date of the event or change in circumstances that caused the transfer. There were no transfers into or out of Level 1, Level 2, or Level 3 for the three months ended March 31, 2017 and for the year ended December 31, 2016.

The following table provides a rollforward of the Company’s Level 3 fair value measurements during the three months ended March 31, 2017 and 2016:

	Three Months Ended March 31,
	2017		2016
Beginning balance	$	—	$	709,504
Change in fair value of warrant liability		—		(78,834	)
Ending balance	$	—	$	630,670

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include valuation of the stock-based compensation expense, intangible assets and goodwill.

Recent Accounting Pronouncements

In January 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, which simplifies the subsequent measurement of goodwill. For public entities, ASU 2017-04 is effective for fiscal years beginning after December 15, 2019. For nonpublic entities, ASU 2017-04 is effective for fiscal years beginning after December 15, 2021. Early adoption is permitted. The Company does not expect the adoption of this guidance to have a material impact on its financial statements.

In August 2016, the FASB, issued ASU, No. 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, which simplifies the way cash receipts and cash payments are presented on the statement of cash flows. For public entities, ASU 2016-15 is effective for fiscal years beginning after December 15, 2017, and interim periods within those annual periods. For nonpublic entities, ASU 2016-15 is effective for fiscal years beginning after December 15, 2018, and interim periods within fiscal years beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact the guidance will have on its financial statements.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which requires lessees to recognize most leases on their balance sheets as lease liabilities with corresponding right-of-use assets. For public entities, ASU 2016-02 is effective for annual periods beginning after December 15, 2018, including interim periods within those fiscal years. For nonpublic entities, ASU 2016-02 is effective for fiscal year beginning after December 15, 2019 and interim periods within fiscal years beginning after December 15, 2020. The Company is evaluating the effect that ASU 2016-02 will have on its financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. ASU 2015-11 requires companies to measure certain inventory at the lower of cost and net realizable value. For public entities, ASU 2015-11 is effective for fiscal years beginning after December 15, 2016, and interim periods within those years on a prospective basis. For nonpublic entities, ASU 2015-11 is effective for fiscal years beginning after December 15, 2016, and interim periods within fiscal years beginning after December 15, 2017. Early adoption is permitted. The Company is evaluating the effect that ASU 2015-11 will have on its financial statements and related disclosure. The Company does not expect the adoption of this guidance to have a material impact on its financial statements.

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The standard will replace most existing revenue recognition guidance in GAAP when it becomes effective. For public entities, ASU 2014-09 is effective for reporting periods beginning after December 15, 2017, including interim periods within that reporting period. For nonpublic entities, ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2018 and interim periods within those periods. The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on the Company’s ongoing financial reporting.