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.
BlackLine (BL) filed an 8‑K disclosing governance details. In response to investor inquiry, the company stated it has maintained an independent Strategic Committee of the board for more than a year. The committee is chaired by David Henshall, with members Greg Hughes and Tom Unterman.
This update clarifies board oversight structure; it does not announce transactions or financial results.
BlackLine, Inc. reported Q3 results with total revenue of
Cash and cash equivalents were
Key operating metrics included a dollar-based net revenue retention rate of
BlackLine, Inc. filed a current report on Form 8-K announcing it issued a press release related to results of operations and financial condition. The press release is furnished as Exhibit 99.1. The filing lists the company’s common stock trading on the NASDAQ Global Select Market under the symbol BL and is signed by Chief Financial Officer Patrick Villanova.
BlackLine (BL) director reported an open‑market sale under a Rule 10b5-1 plan. On 10/27/2025, the reporting person sold 910 shares of common stock at $55 per share, coded “S”. The filing notes the plan was adopted on November 21, 2024.
Following the transaction, the reporting person beneficially owned 58,636 shares (direct) and 41,835 shares (indirect) through the ETU Rustic Canyon Trust. The form was filed by one reporting person, identified as a Director.
Thomas Unterman, a director of BlackLine, Inc. (BL), reported multiple sales of Common Stock under a Rule 10b5-1 trading plan adopted on November 21, 2024. The Form 4 lists a sequence of dispositions: 2,730 shares on 05/12/2025 at $55, then 910 shares on 05/20/2025 at $55, 910 shares on 06/20/2025 at $55.23, 885 shares on 07/21/2025 at $56.70, 910 shares on 08/28/2025 at $55, and 910 shares on 09/22/2025 at $55.
Following these transactions the beneficial ownership reported on the form declined in steps from 47,270 shares to 44,565 shares (direct/indirect shown as indirect via ETU Rustic Canyon Trust). The Form 4 was signed by an attorney-in-fact on 09/24/2025.
Form 144 notice for BlackLine, Inc. (BL) reports a proposed sale of 910 shares of common stock through Fidelity Brokerage Services on 09/22/2025 with an aggregate market value of $50,050.00. The filing shows 61,887,825 shares outstanding for the class, and the shares to be sold were acquired by the seller on 09/03/2013 via stock option exercise for cash.
The filing also discloses two recent sales by the same seller: 885 shares on 07/21/2025 for $50,179.50 and 910 shares on 08/28/2025 for $50,050.00. The filer attests there is no undisclosed material adverse information and the notice includes the statutory warning about false statements.
Form 144 notice reports a proposed sale of 910 shares of common stock through Fidelity Brokerage Services, with an aggregate market value of $50,050 and an approximate sale date of 08/28/2025 on NASDAQ. The shares were originally acquired on 09/03/2013 via stock option exercise from the issuer and paid in cash. The filing also discloses two recent sales by The Etu Rustic Canyon Trust: 910 shares on 06/20/2025 for $50,259.30 and 885 shares on 07/21/2025 for $50,179.50. The filer makes the required representation about material nonpublic information and signs the notice.
Michelle D. Stalick, Chief Accounting Officer of BlackLine, Inc. (BL), reported a sale of company stock on 08/22/2025. The Form 4 shows she disposed of 664 shares at a weighted-average price of $54.03 per share (purchase price range $54.02–$54.04 as explained). Following the reported transaction she beneficially owned 23,830 shares, held directly. The filing was signed by an attorney-in-fact on 08/25/2025. This disclosure documents a routine insider sale under Section 16 reporting requirements and includes an explanation of the weighted-average pricing.
The Form 4 shows that Patrick Villanova, Chief Financial Officer of BlackLine, Inc. (ticker BL), reported three disposition transactions on 08/20/2025 that reduced his direct holdings of Common Stock. The filings list three separate disposition codes (F 220, F 259, F 299) at a price of $52.23 per share. Following the reported transactions, his beneficial ownership totals are shown as 76,288, 76,029, and 75,730 shares on the respective reported lines. The filing explains the shares were withheld to cover the reporting person’s tax liability related to the vesting of restricted stock units (RSUs).
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