Document
false0001660280 0001660280 2019-10-29 2019-10-29



UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
__________________
FORM 8-K
__________________

CURRENT REPORT
Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934
 
Date of report (Date of earliest event reported): October 29, 2019

__________________
TENABLE HOLDINGS, INC.
(Exact name of registrant as specified in its charter)
__________________
Delaware
001-38600
47-5580846
(State or other jurisdiction of incorporation or organization)
(Commission File Number)
(I.R.S. Employer Identification Number)

7021 Columbia Gateway Drive, Suite 500, Columbia, Maryland, 21046
(Address of principal executive offices, including zip code)

(410) 872-0555
(Registrant’s telephone number, including area code)
__________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.01 per share
TENB
The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
 
Emerging growth company 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 






Item 2.02    Results of Operations and Financial Condition.
On October 29, 2019, Tenable Holdings, Inc. (the "Company") reported financial results for the quarter ended September 30, 2019. A copy of the press release is furnished as Exhibit 99.1 to this report and incorporated by reference.
The information in this Item 2.02 of this Current Report on 8-K (including Exhibit 99.1) is furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or subject to the liabilities of that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information shall not be deemed incorporated by reference into any other filing with the Securities and Exchange Commission made by the Company, whether made before or after today’s date, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific references in such filing.
Item 9.01    Financial Statements and Exhibits.
(d)     Exhibits
Exhibit Number
 
Description
99.1
 
101.SCH
 
Inline XBRL Taxonomy Extension Schema Document.
101.CAL
 
Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF
 
Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB
 
Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE
 
Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104
 
The cover page from Tenable's 8-K filed on October 29, 2019, formatted in Inline XBRL.





SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
 
 
 
 
 
TENABLE HOLDINGS, INC.
 
 
 
Date:
October 29, 2019
By:
/s/ Stephen A. Riddick
 
 
 
Stephen A. Riddick
 
 
 
General Counsel and Corporate Secretary


Exhibit


Tenable Announces Third Quarter 2019 Financial Results
Added 387 new enterprise platform customers and 51 net new six figure customers
Revenue of $91.9 million, up 32% year-over-year
GAAP net loss per share of $0.18; pro forma non-GAAP net loss per share of $0.07, a 50% improvement year-over-year
COLUMBIA, Maryland, October 29, 2019 — Tenable (Nasdaq: TENB), the Cyber Exposure company, today announced financial results for the quarter ended September 30, 2019.
"Q3 marked another successful quarter," said Amit Yoran, Chairman and CEO of Tenable. "Organizations now need and expect a risk-based approach to vulnerability management in order to keep up with today's threats. Tenable is leading this transformation with Lumin, which enables customers to calculate, communicate and compare their cyber exposure."
Third Quarter 2019 Financial Highlights
Revenue was $91.9 million, representing a 32% increase year-over-year.
Calculated current billings was $110.6 million, representing a 28% increase year-over-year.
GAAP loss from operations was $18.3 million, compared to a loss of $21.1 million in the third quarter of 2018.
Non-GAAP loss from operations was $7.7 million, compared to a loss of $12.2 million in the third quarter of 2018.
GAAP net loss was $17.6 million, compared to a loss of $20.9 million in the third quarter of 2018.
GAAP net loss per share was $0.18, compared to a loss per share of $0.28 in the third quarter of 2018.
Non-GAAP net loss was $6.7 million, compared to a loss of $12.0 million in the third quarter of 2018.
Pro forma non-GAAP net loss per share was $0.07, compared to a loss per share of $0.14 in the third quarter of 2018.
Cash and cash equivalents and short-term investments were $296.6 million at September 30, 2019, compared to $283.2 million at December 31, 2018.
Net cash used in operating activities was $4.7 million, compared to $1.8 million in the third quarter of 2018. Free cash flow was $(9.6) million, compared to $(2.9) million in the third quarter of 2018. Both net cash used in operating activities and free cash flow included a $3.7 million reduction related to employee stock purchase plan activity, compared to a $2.3 million benefit in the third quarter of 2018. In addition, capital expenditures related to our new headquarters were $2.4 million in the third quarter of 2019.
Recent Business Highlights
Added 387 new enterprise platform customers and 51 net new six figure customers.
LuminTM, the company's advanced visualization, analytics and measurement solution that enables customers to calculate, communicate and compare their cyber exposure while managing risk, became available for sale in Q3.
Tenable named a Leader in Vulnerability Risk Management in "The Forrester WaveTM: Vulnerability Risk Management, Q4 2019," which ranked the company the highest among 13 vendors in the Strategy and Current Offering categories.
Announced that Tenable.io® is the number one platform in the market for vulnerability and security configuration coverage, according to an analysis and report by Principled Technologies.
Financial Outlook
For the fourth quarter of 2019, we currently expect:
Revenue in the range of $93.5 million to $94.5 million.
Non-GAAP loss from operations in the range of $12.0 million to $11.0 million.
Non-GAAP net loss in the range of $11.5 million to $10.5 million.
Non-GAAP net loss per share in the range of $0.12 to $0.11, assuming 97.7 million weighted average shares outstanding.

1



For the year ending December 31, 2019, we currently expect:
Revenue in the range of $351.0 million to $352.0 million.
Calculated current billings in the range of $407.0 million to $417.0 million.
Non-GAAP loss from operations in the range of $43.6 million to $42.6 million.
Non-GAAP net loss in the range of $40.8 million to $39.8 million.
Non-GAAP net loss per share in the range of $0.42 to $0.41, assuming 96.1 million weighted average shares outstanding.
Conference Call Information
Tenable will host a conference call at 4:30 p.m. Eastern Time to discuss its financial results. The conference call can be accessed at 877-407-9716 (U.S.) and 201-493-6779 (international). A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A replay of the webcast will be available until November 12, 2019.
About Tenable
Tenable® is the Cyber Exposure company. Over 27,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. As the creator of Nessus®, Tenable extended its expertise in vulnerabilities to deliver the world’s first platform to see and secure any digital asset on any computing platform. Tenable customers include more than 50 percent of the Fortune 500, more than 25 percent of the Global 2000, and large government agencies. Learn more at tenable.com.
Contact Information
Investor Relations
Andrea DiMarco
investors@tenable.com
Media Relations
Cayla Baker
tenablepr@tenable.com
Forward-Looking Statements
This press release includes forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release other than statements of historical fact, including statements regarding our future results of operations and financial position, business strategy and plans and objectives for future operations, are forward-looking statements and represent our views as of the date of this press release. The words “anticipate,” believe,” “continue,” “estimate,” “expect,” “intend,” “may,” “will” and similar expressions are intended to identify forward-looking statements. We have based these forward-looking statements on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy, short-term and long-term business operations and objectives and financial needs. These forward-looking statements are subject to a number of assumptions and risks and uncertainties, many of which involve factors or circumstances that are beyond our control that could affect our financial results. These risks and uncertainties are detailed in the sections titled "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2018, our Quarterly Report on Form 10-Q for the quarter ended June 30, 2019 and other filings that we make from time to time with the SEC, which are available on the SEC's website at sec.gov. Moreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the future events and trends discussed in this press release may not occur and actual results could differ materially and adversely from those anticipated or implied in any forward-looking statements. Except as required by law, we are under no obligation to update these forward-looking statements subsequent to the date of this press release, or to update the reasons if actual results differ materially from those anticipated in the forward-looking statements.

2



Non-GAAP Financial Measures and Other Key Metrics
To supplement our consolidated financial statements, which are prepared and presented in accordance with GAAP, we use certain non-GAAP financial measures, as described below, to understand and evaluate our core operating performance. These non-GAAP financial measures, which may be different than similarly titled measures used by other companies, are presented to enhance investors’ overall understanding of our financial performance and should not be considered a substitute for, or superior to, the financial information prepared and presented in accordance with GAAP.
We believe that these non-GAAP financial measures provide useful information about our financial performance, enhance the overall understanding of our past performance and future prospects and allow for greater transparency with respect to important metrics used by management for financial and operational decision-making. We present these non-GAAP financial measures to assist investors in seeing our financial performance using a management view and because we believe that these measures provide an additional tool for investors to use in comparing our core financial performance over multiple periods with other companies in our industry.
Reconciliations of non-GAAP financial measures to the most directly comparable GAAP financial measures are included in the financial tables accompanying this press release.
Calculated Current Billings: We define calculated current billings, a non-GAAP financial measure, as total revenue recognized in a period plus the change in current deferred revenue in the corresponding period. We believe that calculated current billings is a key metric to measure our periodic performance. Given that most of our customers pay in advance (including multi-year contracts), but we generally recognize the related revenue ratably over time, we use calculated current billings to measure and monitor our ability to provide our business with the working capital generated by upfront payments from our customers. We believe that calculated current billings, which excludes deferred revenue for periods beyond twelve months in a customer’s contractual term, more closely correlates with annual contract value and that the variability in total billings, depending on the timing of large multi-year contracts and the preference for annual billing versus multi-year upfront billing, may distort growth in one period over another.
Free Cash Flow: We define free cash flow, a non-GAAP financial measure, as net cash (used in) provided by operating activities less purchases of property and equipment. We believe free cash flow is an important liquidity measure of the cash (if any) that is available, after purchases of property and equipment, for investment in our business and to make acquisitions. We believe that free cash flow is useful to investors as a liquidity measure because it measures our ability to generate or use cash.
Non-GAAP Loss from Operations and Non-GAAP Operating Margin: We define these non-GAAP financial measures as their respective GAAP measures, excluding the effect of stock-based compensation and amortization of intangible assets.
Non-GAAP Net Loss, Non-GAAP Net Loss Per Share and Pro Forma Non-GAAP Net Loss Per Share: We define non-GAAP net loss as GAAP net loss attributable to common stockholders, excluding the effect of the accretion of Series A and B redeemable convertible preferred stock, stock-based compensation and amortization of intangible assets, including the applicable tax impact. We use non-GAAP net loss to calculate non-GAAP net loss per share and pro forma non-GAAP net loss per share. Pro forma non-GAAP net loss per share is calculated by giving effect to the conversion of our redeemable convertible preferred stock into common stock as though the conversion occurred at the beginning of each period presented prior to 2019.
Non-GAAP Gross Profit and Non-GAAP Gross Margin: We define non-GAAP gross profit as GAAP gross profit, excluding the effect of stock-based compensation and amortization of intangible assets. Non-GAAP gross margin is defined as non-GAAP gross profit as a percentage of revenue.
Non-GAAP Sales and Marketing Expense, Non-GAAP Research and Development Expense and Non-GAAP General and Administrative Expense: We define these non-GAAP measures as their respective GAAP measures, excluding stock-based compensation.

3



TENABLE HOLDINGS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited)
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
(in thousands, except per share data)
2019
 
2018
 
2019
 
2018
Revenue
$
91,852

 
$
69,440

 
$
257,537

 
$
192,139

Cost of revenue(1)
15,245

 
12,161

 
42,389

 
30,768

Gross profit
76,607

 
57,279

 
215,148

 
161,371

Operating expenses:
 
 
 
 
 
 
 
Sales and marketing(1)
56,699

 
44,550

 
165,403

 
125,964

Research and development(1)
20,763

 
20,553

 
64,396

 
55,529

General and administrative(1)
17,472

 
13,272

 
48,595

 
32,868

Total operating expenses
94,934

 
78,375

 
278,394

 
214,361

Loss from operations
(18,327
)
 
(21,096
)
 
(63,246
)
 
(52,990
)
Interest income, net
1,527

 
894

 
4,677

 
845

Other expense, net
(240
)
 
(185
)
 
(576
)
 
(605
)
Loss before income taxes
(17,040
)
 
(20,387
)
 
(59,145
)
 
(52,750
)
Provision for income taxes
600

 
482

 
1,563

 
1,157

Net loss
(17,640
)
 
(20,869
)
 
(60,708
)
 
(53,907
)
Accretion of Series A and B redeemable convertible preferred stock

 
(55
)
 

 
(434
)
Net loss attributable to common stockholders
$
(17,640
)
 
$
(20,924
)
 
$
(60,708
)
 
$
(54,341
)
 
 
 
 
 
 
 
 
Net loss per share attributable to common stockholders, basic and diluted
$
(0.18
)
 
$
(0.28
)
 
$
(0.64
)
 
$
(1.34
)
Weighted-average shares used to compute net loss per share attributable to common stockholders, basic and diluted
96,709

 
74,261

 
95,433

 
40,688

_______________
(1)    Includes stock-based compensation as follows:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2019
 
2018
 
2019
 
2018
Cost of revenue
$
694

 
$
692

 
$
2,088

 
$
883

Sales and marketing
3,521

 
2,707

 
11,102

 
3,984

Research and development
2,124

 
2,427

 
6,595

 
3,594

General and administrative
4,160

 
2,957

 
11,406

 
5,745

Total stock-based compensation
$
10,499

 
$
8,783

 
$
31,191

 
$
14,206



4



TENABLE HOLDINGS, INC.
CONSOLIDATED BALANCE SHEETS
 
September 30, 2019
 
December 31, 2018
(in thousands, except per share data)
(unaudited)
 
 
Assets
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
171,303

 
$
165,116

Short-term investments
125,333

 
118,119

Accounts receivable (net of allowance for doubtful accounts of $557 and $188 at September 30, 2019 and December 31, 2018, respectively)
81,201

 
68,261

Deferred commissions
26,030

 
23,272

Prepaid expenses and other current assets
21,126

 
22,020

Total current assets
424,993

 
396,788

Property and equipment, net
18,525

 
11,348

Deferred commissions (net of current portion)
38,493

 
36,162

Operating lease right-of-use assets
40,346

 
8,504

Other assets
9,855

 
7,810

Total assets
$
532,212

 
$
460,612

 
 
 
 
Liabilities and Stockholders’ Equity
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
795

 
$
171

Accrued expenses
9,474

 
5,554

Accrued compensation
24,244

 
29,594

Deferred revenue
245,985

 
213,644

Operating lease liabilities
3,970

 
4,262

Other current liabilities
701

 
1,079

Total current liabilities
285,169

 
254,304

Deferred revenue (net of current portion)
83,390

 
76,259

Operating lease liabilities (net of current portion)
37,788

 
6,055

Other liabilities
2,677

 
2,231

Total liabilities
409,024

 
338,849

 
 
 
 
Stockholders’ equity:
 
 
 
Common stock (par value: $0.01; 500,000 shares authorized; 97,960 and 93,126 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively)
980

 
931

Additional paid-in capital
648,964

 
586,940

Accumulated other comprehensive income
60

 

Accumulated deficit
(526,816
)
 
(466,108
)
Total stockholders’ equity
123,188

 
121,763

Total liabilities and stockholders’ equity
$
532,212

 
$
460,612


5



TENABLE HOLDINGS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(unaudited)
 
Nine Months Ended September 30,
(in thousands)
2019
 
2018
Cash flows from operating activities:
 
 
 
Net loss
$
(60,708
)
 
$
(53,907
)
Adjustments to reconcile net loss to net cash used in operating activities:
 
 
 
Depreciation and amortization
4,604

 
4,580

Stock-based compensation
31,191

 
14,206

Other
(787
)
 
771

Changes in operating assets and liabilities:
 
 
 
Accounts receivable
(13,309
)
 
(8,190
)
Prepaid expenses and other current assets
820

 
941

Deferred commissions
(5,089
)
 
(2,708
)
Other assets
(2,386
)
 
315

Accounts payable and accrued expenses
3,892

 
1,930

Accrued compensation
(5,350
)
 
1,252

Deferred revenue
39,472

 
39,880

Other current liabilities
(195
)
 
(4
)
Other liabilities
173

 
(71
)
Net cash used in operating activities
(7,672
)
 
(1,005
)
 
 
 
 
Cash flows from investing activities:
 
 
 
Purchases of property and equipment
(10,262
)
 
(4,140
)
Purchases of short-term investments
(179,703
)
 
(34,114
)
Sales and maturities of short-term investments
174,485

 

Net cash used in investing activities
(15,480
)
 
(38,254
)
 
 
 
 
Cash flows from financing activities:
 
 
 
Proceeds from initial public offering, net of underwriting discounts and commissions

 
268,531

Payments of costs related to initial public offering

 
(3,732
)
Principal payments under finance lease obligations
(12
)
 
(389
)
Proceeds from stock issued in connection with the employee stock purchase plan
15,129

 

Proceeds from the exercise of stock options
15,448

 
1,415

Repurchases of common stock

 
(75
)
Net cash provided by financing activities
30,565

 
265,750

Effect of exchange rate changes on cash and cash equivalents and restricted cash
(1,226
)
 
(675
)
Net increase in cash and cash equivalents and restricted cash
6,187

 
225,816

Cash and cash equivalents and restricted cash at beginning of period
165,378

 
27,472

Cash and cash equivalents and restricted cash at end of period
$
171,565

 
$
253,288



6



TENABLE HOLDINGS, INC.
REVENUE COMPONENTS AND RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL MEASURES
(unaudited)
Revenue
Three Months Ended September 30,
 
Nine Months Ended September 30,
(in thousands)
2019
 
2018
 
2019
 
2018
Subscription revenue
$
75,503

 
$
53,511

 
$
209,610

 
$
146,568

Perpetual license and maintenance revenue
13,797

 
13,864

 
40,877

 
40,753

Professional services and other revenue
2,552

 
2,065

 
7,050

 
4,818

Revenue(1)
$
91,852

 
$
69,440

 
$
257,537

 
$
192,139

_______________
(1)    Recurring revenue, which includes revenue from subscription arrangements for software and cloud-based solutions and maintenance associated with perpetual licenses, represented 92% and 91% of revenue for the three and nine months ended September 30, 2019, respectively, and 89% of revenue for the three and nine months ended September 30, 2018, respectively.
Calculated Current Billings
Three Months Ended September 30,
 
Nine Months Ended September 30,
(in thousands)
2019
 
2018
 
2019
 
2018
Revenue
$
91,852

 
$
69,440

 
$
257,537

 
$
192,139

Add: Deferred revenue (current), end of period
245,985

 
191,578

 
245,985

 
191,578

Less: Deferred revenue (current), beginning of period
(227,227
)
 
(174,277
)
 
(213,644
)
 
(154,898
)
Calculated current billings
$
110,610

 
$
86,741

 
$
289,878

 
$
228,819

Free Cash Flow
Three Months Ended September 30,
 
Nine Months Ended September 30,
(in thousands)
2019
 
2018
 
2019
 
2018
Net cash used in operating activities
$
(4,675
)
 
$
(1,751
)
 
$
(7,672
)
 
$
(1,005
)
Purchases of property and equipment
(4,927
)
 
(1,162
)
 
(10,262
)
 
(4,140
)
Free cash flow(1)
$
(9,602
)
 
$
(2,913
)
 
$
(17,934
)
 
$
(5,145
)
________________
(1)    Free cash flow included a $3.7 million and a $4.7 million reduction in the three and nine months ended September 30, 2019, respectively, and a $2.3 million benefit in the three and nine months ended September 30, 2018, respectively, related to employee stock purchase plan activity. In addition, capital expenditures related to our new headquarters were $2.4 million in the three and nine months ended September 30, 2019, respectively.
Non-GAAP Loss from Operations and Non-GAAP Operating Margin
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands)
2019
 
2018
 
2019
 
2018
Loss from operations
$
(18,327
)
 
$
(21,096
)
 
$
(63,246
)
 
$
(52,990
)
Stock-based compensation
10,499

 
8,783

 
31,191

 
14,206

Amortization of intangible assets
125

 
151

 
427

 
453

Non-GAAP loss from operations
$
(7,703
)
 
$
(12,162
)
 
$
(31,628
)
 
$
(38,331
)
Operating margin
(20
)%
 
(30
)%
 
(25
)%
 
(28
)%
Non-GAAP operating margin
(8
)%
 
(18
)%
 
(12
)%
 
(20
)%

7



Non-GAAP Net Loss, Non-GAAP Net Loss Per Share and Pro forma Non-GAAP Net Loss Per Share
Three Months Ended September 30,
 
Nine Months Ended September 30,
(in thousands, except per share data)
2019
 
2018
 
2019
 
2018
Net loss attributable to common stockholders
$
(17,640
)
 
$
(20,924
)
 
$
(60,708
)
 
$
(54,341
)
Accretion of Series A and B redeemable convertible preferred stock

 
55

 

 
434

Stock-based compensation
10,499

 
8,783

 
31,191

 
14,206

Tax impact of stock-based compensation(1)
273

 
(90
)
 
(255
)
 
(138
)
Amortization of intangible assets(1)
125

 
151

 
427

 
453

Non-GAAP net loss
$
(6,743
)
 
$
(12,025
)
 
$
(29,345
)
 
$
(39,386
)
 
 
 
 
 
 
 
 
Net loss per share attributable to common stockholders, basic and diluted
$
(0.18
)
 
$
(0.28
)
 
$
(0.64
)
 
$
(1.34
)
Accretion of Series A and B redeemable convertible preferred stock

 

 

 
0.01

Stock-based compensation
0.11

 
0.12

 
0.33

 
0.35

Tax impact of stock-based compensation(1)

 

 

 

Amortization of intangible assets(1)

 

 

 
0.01

Non-GAAP net loss per share, basic and diluted
$
(0.07
)
 
$
(0.16
)
 
$
(0.31
)
 
$
(0.97
)
 
 
 
 
 
 
 
 
Weighted-average shares used to compute net loss per share attributable to common stockholders and non-GAAP net loss per share, basic and diluted
96,709
 
74,261
 
95,433
 
40,688
Pro forma adjustment to reflect the assumed conversion of our convertible redeemable preferred stock as of the beginning of the period

 
14,449
 

 
41,590
Weighted-average shares used to compute pro forma non-GAAP net loss per share, basic and diluted
96,709
 
88,710
 
95,433
 
82,278
 
 
 
 
 
 
 
 
Pro forma non-GAAP net loss per share, basic and diluted
$
(0.07
)
 
$
(0.14
)
 
$
(0.31
)
 
$
(0.48
)
________________
(1)    The tax impact of stock-based compensation is based on the tax treatment for the applicable tax jurisdictions. There was no tax impact related to the amortization of intangible assets as it was incurred in the United States in periods in which we maintained a full valuation allowance.
Non-GAAP Gross Profit and Non-GAAP Gross Margin
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands)
2019
 
2018
 
2019
 
2018
Gross profit
$
76,607

 
$
57,279

 
$
215,148

 
$
161,371

Stock-based compensation
694

 
692

 
2,088

 
883

Amortization of intangible assets
125

 
151

 
427

 
453

Non-GAAP gross profit
$
77,426

 
$
58,122

 
$
217,663

 
$
162,707

Gross margin
83
%
 
82
%
 
84
%
 
84
%
Non-GAAP gross margin
84
%
 
84
%
 
85
%
 
85
%

8



Non-GAAP Sales and Marketing Expense
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands)
2019
 
2018
 
2019
 
2018
Sales and marketing expense
$
56,699

 
$
44,550

 
$
165,403

 
$
125,964

Less: Stock-based compensation
3,521

 
2,707

 
11,102

 
3,984

Non-GAAP sales and marketing expense
$
53,178

 
$
41,843

 
$
154,301

 
$
121,980

Non-GAAP sales and marketing expense as % of revenue
58
%
 
60
%
 
60
%
 
63
%
Non-GAAP Research and Development Expense
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands)
2019
 
2018
 
2019
 
2018
Research and development expense
$
20,763

 
$
20,553

 
$
64,396

 
$
55,529

Less: Stock-based compensation
2,124

 
2,427

 
6,595

 
3,594

Non-GAAP research and development expense
$
18,639

 
$
18,126

 
$
57,801

 
$
51,935

Non-GAAP research and development expense as % of revenue
20
%
 
26
%
 
22
%
 
27
%
Non-GAAP General and Administrative Expense
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands)
2019
 
2018
 
2019
 
2018
General and administrative expense
$
17,472

 
$
13,272

 
$
48,595

 
$
32,868

Less: Stock-based compensation
4,160

 
2,957

 
11,406

 
5,745

Non-GAAP general and administrative expense
$
13,312

 
$
10,315

 
$
37,189

 
$
27,123

Non-GAAP general and administrative expense as % of revenue
14
%
 
15
%
 
14
%
 
14
%
Forecasted Non-GAAP Loss from Operations
Three Months Ending
December 31, 2019
 
Year Ending
December 31, 2019
(in millions)
Low
 
High
 
Low
 
High
Forecasted loss from operations
$
(22.2
)
 
$
(21.2
)
 
$
(85.4
)
 
$
(84.4
)
Forecasted stock-based compensation
10.2

 
10.2

 
41.4

 
41.4

Forecasted amortization of intangible assets

 

 
0.4

 
0.4

Forecasted non-GAAP loss from operations
$
(12.0
)
 
$
(11.0
)
 
$
(43.6
)
 
$
(42.6
)


9



Forecasted Non-GAAP Net Loss and Non-GAAP Net Loss Per Share
Three Months Ending
December 31, 2019
 
Year Ending
December 31, 2019
(in millions, except per share data)
Low
 
High
 
Low
 
High
Forecasted net loss
$
(21.7
)
 
$
(20.7
)
 
$
(82.6
)
 
$
(81.6
)
Forecasted stock-based compensation(1)
10.2

 
10.2

 
41.4

 
41.4

Forecasted amortization of intangible assets

 

 
0.4

 
0.4

Forecasted non-GAAP net loss
$
(11.5
)
 
$
(10.5
)
 
$
(40.8
)
 
$
(39.8
)
 
 
 
 
 
 
 
 
Forecasted net loss per share, basic and diluted
$
(0.22
)
 
$
(0.21
)
 
$
(0.86
)
 
$
(0.85
)
Forecasted stock-based compensation(1)
0.10

 
0.10

 
0.44

 
0.44

Forecasted amortization of intangible assets

 

 

 

Forecasted Non-GAAP net loss per share, basic and diluted
$
(0.12
)
 
$
(0.11
)
 
$
(0.42
)
 
$
(0.41
)
 
 
 
 
 
 
 
 
Forecasted weighted-average shares used to compute net loss per share, basic and diluted
97.7
 
97.7
 
96.1
 
96.1
________________
(1)    The tax impact of stock-based compensation is immaterial for purposes of this reconciliation.

10