No insider purchase over the last 90 days. The latest was filed 11 Aug 2025.
Blackline, Inc., classified in the Technology sector, is a listed company based in Los Angeles, United States, founded in 2001. Its insiders report their share dealings to SEC (Form 4). From 18 October 2025 to 18 October 2026, the disclosure feed for Blackline, Inc. logged 80 filings by 15 insiders.
There is no open-market purchase to report; the filings show 6 sales worth €2.1M by 5 insiders. The largest single trade was a sale of €1.9M by Tucker Therese, published on 26 August 2026, equal to 0.13% of the market capitalisation.
For context, the typical company on the same exchange (median of 5,816 companies) published 19 filings over the same period, against 80 filings here. Our records for Blackline, Inc. go back to 2021, with 5 purchases and 49 sales on the open market in total. The 10-K for the year ended 31 December 2025 shows 700.4 m USD of revenue and 24.5 m USD of net income.
Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Elsewhere in the same sector, our signals recently picked up insider purchases at Core Scientific, Inc./tx and Gitlab Inc. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
25 of 398 declarations
BlackLine, Inc. is a U.S.-based software company listed on the Nasdaq under the ticker BL, headquartered in Los Angeles, California, United States. Founded in 2001 by Therese Tucker, the company began with software designed to automate the accounting close and has since expanded into a broader cloud platform for finance and accounting teams. Today, BlackLine’s product architecture is organized around its Studio360 platform and its embedded AI layer, Verity, which the company describes as a trusted, auditable AI workforce for financial operations. BlackLine serves customers globally, with active demand across North America, Europe, Asia-Pacific, and Latin America. ([blackline.com](https://www.blackline.com/about/?utm_source=openai))
From an industry perspective, BlackLine is positioned in the software segment focused on the Office of the CFO. Its core offering spans three main application areas: Financial Close & Consolidation, Intercompany, and Invoice-to-Cash. These capabilities include account reconciliations, transaction matching, journal entries, task management, consolidation, compliance workflows, intercompany create/balance/settle functionality, as well as invoice-to-cash modules covering eInvoicing & payments, cash application, collections, credit and risk management, and disputes and deductions. The company’s value proposition is built on replacing manual spreadsheet-driven processes with standardized, auditable, and more efficient workflows that improve control and visibility. ([blackline.com](https://www.blackline.com/?utm_source=openai))
BlackLine’s competitive position is anchored in financial close automation and accounting controls, where it is widely regarded as a category specialist rather than a broad-based ERP vendor. The company emphasizes a large and diversified customer base, including a substantial share of Fortune 500 and Fortune 50 organizations, along with thousands of customers and users across more than a dozen countries. Its differentiation comes from combining deep workflow automation, real-time operational visibility, embedded controls, and integration with major ERP ecosystems. This makes BlackLine relevant both for enterprise finance transformation programs and for mid-market customers seeking a scalable path away from manual accounting processes. ([blackline.com](https://www.blackline.com/about/?utm_source=openai))
Recent developments have been heavily centered on AI, platform breadth, and governance. In 2025 and 2026, BlackLine launched and expanded Verity AI, positioning it as trusted AI built directly into Studio360 to support finance teams with transparent, governed automation. The company also announced an acquisition of WiseLayer in late 2025 to strengthen its AI capabilities, and in 2026 it outlined a more ambitious agentic financial operations strategy alongside an AI Innovation Hub. On the corporate side, BlackLine has also adjusted its board and leadership structure, while its latest reported results showed revenue growth and management commentary focused on bookings momentum, platform modernization, and margin expansion. For global investors, BlackLine remains a specialized U.S. Nasdaq-listed software name tied to the long-term digitization of finance operations. ([investors.blackline.com](https://investors.blackline.com/news-releases/news-release-details/blackline-announces-fourth-quarter-and-full-year-2025-financial?utm_source=openai))
Purchases our model currently ranks for the recommendations list.
All recommendationsHeadquarters: Los Angeles, United States · Founded: 2001 · Wikipedia article
Source: Wikidata (CC0).
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Dec 2025 | 700.4 m USD | 24.5 m USD | 0.39 USD | 10-K |
| Dec 2024 | 653.3 m USD | 161.2 m USD | 1.45 USD | 10-K |
| Dec 2023 | 590.0 m USD | 52.8 m USD | 0.81 USD | 10-K |
| Dec 2022 | 522.9 m USD | -29.4 m USD | -0.49 USD | 10-K |
| Dec 2021 | 425.7 m USD | -115.2 m USD | -1.97 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.