Welcome to our dedicated page for Blackline SEC filings (Ticker: BL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The BlackLine, Inc. (Nasdaq: BL) SEC filings page on Stock Titan provides access to the company’s official disclosures as filed with the U.S. Securities and Exchange Commission. These documents offer detailed insight into BlackLine’s financial performance, governance decisions, and material events affecting the business.
BlackLine is a software company that focuses on financial operations for the Office of the CFO, delivering its solutions as Software as a Service. Its filings include Form 8-K current reports that describe significant developments such as quarterly financial results, updates to its stock buyback program, and changes in executive roles and board composition. For example, recent 8-K filings have covered third-quarter 2025 financial results, the expansion of the stock repurchase authorization to up to $400 million, the formation and membership of an independent strategic committee of the board, and leadership transitions involving the CEO and founder roles.
In addition to 8-Ks, investors typically review annual reports on Form 10-K and quarterly reports on Form 10-Q (not reproduced in full here) to understand revenue trends, operating margins, cash flows, and risk factors related to BlackLine’s financial operations platform, Studio360, and its Verity AI capabilities. These periodic reports also explain the company’s use of non-GAAP financial measures, such as non-GAAP gross profit, non-GAAP operating income, and free cash flow, and provide reconciliations to GAAP metrics.
Filings may also include information on capital allocation and governance, such as details of the stock buyback program, board appointments, and committee structures. For instance, an 8-K dated November 10, 2025 notes that BlackLine has maintained an independent strategic committee of the board for more than a year and identifies its members.
On Stock Titan, these filings are supplemented with AI-powered summaries that highlight key points from lengthy documents, helping users quickly identify important disclosures without reading every page. Real-time updates from EDGAR ensure that new BlackLine filings, including 10-Ks, 10-Qs, and any Form 4 insider transaction reports, are added as they become available, with AI-generated explanations to make complex regulatory language more accessible.
Ryan Owen, listed as Co-CEO and a director of BlackLine, Inc. (BL), reported two share dispositions on 08/20/2025 related to restricted stock unit vesting. A total of 4,262 shares were withheld to cover the reporting person’s tax liability at a reported price of $52.23 per share. The filing shows beneficial ownership levels of 220,516 and then 218,489 shares following the reported transactions. The report was signed by an attorney-in-fact on 08/21/2025 and includes an explicit explanation that the sales were tax withholdings tied to RSU vesting.
Karole Morgan-Prager, Chief Legal and Administrative Officer of BlackLine, Inc. (BL), reported three related transactions on 08/20/2025 that reduced her beneficial ownership of Common Stock. Each transaction is marked with code "F" and shows shares disposed at a price of $52.23 per share. The filings indicate a total of withheld shares were used to satisfy the reporting person’s tax liability arising from RSU vesting, and the remaining beneficial ownership after each reported disposal is recorded in the filing.
Insider withholding reduced holdings after RSU vesting. BlackLine, Inc. director and Chief Customer Officer Jimmy C. Duan had 1,190 shares withheld to cover taxes when restricted stock units vested, at an indicated per-share value of $52.23. After the withholding, Mr. Duan beneficially owned 77,462 shares directly. The transaction is reported as a disposition tied to vesting-related tax withholding rather than an open-market sale.
Director David J. Henshall reported a purchase of 10,000 shares of BlackLine, Inc. (BL) on 08/08/2025 at a weighted average price of $48.60 per share (range $48.49–$48.62). The purchase increased his directly held shares to 16,378. The Form 4 shows the acquisition entry and includes an explanation that the reported price is a weighted average of purchases within the stated range.
The filing was submitted by an attorney-in-fact on behalf of the reporting person and discloses only the non-derivative purchase transaction; no derivative transactions or other material events are reported in this document.