UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________________________________ FORM 10-Q ______________________________________________________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0 ...

Financial Data and Key Metrics Changes - Total revenue grew 21% year-over-year, led by subscription and support revenue, which increased by 23% [28][30] - Non-GAAP net income attributable to BlackLine was $15.1 million, with operating cash flow of $17.1 million and free cash flow of $9.8 million [31] - Non-GAAP gross margins remained at 80%, despite increased costs associated with Google Cloud migration and the Rimilia acquisition [31] Business Line Data and Key Metrics Changes - The net dollar retention rate improved to 108%, indicating strong account growth as customers expanded their use of BlackLine products [8][30] - Strategic products represented 15% of sales for the quarter, with over 30% growth year-over-year [30] - The company added 106 net new customers in the quarter, bringing the total to 3,704 customers [29] Market Data and Key Metrics Changes - International revenue grew 41% in Q3, now accounting for 28% of total revenue, up from 25% in the prior year [17] - The company experienced strong growth in both the European and Asia Pacific regions, with a healthy mix of new logos and expansions [17][24] Company Strategy and Development Direction - The company is focused on increasing customer engagement, innovating its platform, and expanding its international presence as key growth levers [20][24] - Investments are being made to enhance customer success and drive digital transformation in finance and accounting processes [20][26] - The company aims to be the most indispensable platform for controllers, with plans to introduce new products in financial close and accounts receivable automation [23] Management's Comments on Operating Environment and Future Outlook - Management noted a resurgence in market demand over five consecutive quarters, exceeding pre-pandemic levels [6][32] - The company believes it is in the early stages of a long-term growth opportunity fueled by digital transformation [19][35] - Management expressed confidence in the ability to capitalize on favorable market conditions and maintain focus on customer success [35] Other Important Information - The company will host the BeyondTheBlack event from November 16th to 18th, featuring over 50 hours of content focused on digital finance transformation [83] - The five-year anniversary of BlackLine's IPO was acknowledged, highlighting the company's achievements [27] Q&A Session Summary Question: What drove the record number of new large deals this quarter? - Management indicated that widespread demand and strong execution contributed to the increase in large deals, with a notable wave of investment flowing into accounting departments [38] Question: What is driving the net revenue retention rate? - The increase in net revenue retention rate is attributed to record user expansion and investments in customer success and account management [40] Question: Can you discuss the traction of the AR portfolio and the Rimilia acquisition? - Initial traction has been strong, with the combination of AR and BlackLine being competitive in the market [42][44] Question: How is the international performance trending? - International growth is widespread, with demand patterns similar to those seen in North America, indicating significant opportunities for future growth [71] Question: What are the top priorities for the sales organization moving into 2022? - Key priorities include investing in customer success, platform innovation, and expanding international growth [80]

BlackLine, Inc. (NASDAQ:BL) Q2 2021 Results Conference Call August 5, 2021 5:00 PM ET Company Participants Alexandra Geller - Vice President-Investor Relations Marc Huffman - Chief Executive Officer Mark Partin - Chief Financial Officer Conference Call Participants Robert Oliver - Robert W. Baird Matthew Stotler - William Blair Matthew VanVliet - BTIG Alexander Sklar - Raymond James Andrew DeGasperi - Berenberg Matthew Coss - JPMorgan Clarke Jeffries - Piper Sandler Operator Ladies and gentlemen, thank ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________________________________ FORM 10-Q ______________________________________________________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Title of each class Trading Symbol(s) Name of each exchange on which registered Common stock, par value $0.01 per share BL NASDAQ Global Select Market For the quarterly period ended June 30, 2021 OR ☐ TR ...

BlackLine Investor Presentation As of May 6, 2021 2 Safe Harbor This presentation contains forward-looking statements. These statements may relate to, but are not limited to, expectations of future operating results or financial performance of BlackLine, Inc. ("BlackLine" or the "Company"), the calculation of certain key financial and operating metrics, capital expenditures, introduction of new solutions or products, expansion into new markets, regulatory compliance, plans for growth and future operations, ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________________________________ FORM 10-Q ______________________________________________________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Title of each class Trading Symbol(s) Name of each exchange on which registered Common stock, par value $0.01 per share BL NASDAQ Global Select Market For the quarterly period ended March 31, 2021 OR ☐ T ...

BlackLine, Inc. (NASDAQ:BL) Q1 2021 Earnings Conference Call May 6, 2021 5:00 PM ET Company Participants Alex Geller - Vice President-Investor Relations Marc Huffman - Chief Executive Officer Mark Partin - Chief Financial Officer Conference Call Participants Matt Stotler - William Blair Rob Oliver - Baird Andrew DeGasperi - Berenberg Hannah Rudoff - Piper Sandler Koji Ikeda - Bank of America Alex Sklar - Raymond James Matt Coss - JPMorgan Matt VanVliet - BTIG Operator Good day. Thank you for standing by. An ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________ FORM 10-K ______________________________________ (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37924 ______________________________________ BlackLine ...

BlackLine, Inc. (NASDAQ:BL) Q4 2020 Results Earnings Conference Call February 11, 2021 5:00 PM ET Company Participants Alex Geller - Vice President, Investor Relations Marc Huffman - Chief Executive Officer Mark Partin - Chief Financial Officer Therese Tucker - Founder and Executive Chair Conference Call Participants Matt VanVliet - BTIG Rob Oliver - Baird Matt Stotler - William Blair Alex Sklar - Raymond James Pat Walravens - JMP Josh Beck - KeyBanc Matt Coss - JPMorgan David Unger - Truist Chris Merwin - ...

BlackLine Investor Presentation As of November 9, 2020 2 Safe Harbor This presentation contains forward-looking statements. These statements may relate to, but are not limited to, expectations of future operating results or financial performance of BlackLine, Inc. ("BlackLine" or the "Company"), the calculation of certain key financial and operating metrics, capital expenditures, introduction of new solutions or products, expansion into new markets, regulatory compliance, plans for growth and future operati ...