Follow The Filings

BL Blackline Inc.

Information Technology, filed as BLACKLINE INC (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab

Sold by 1 manager in 2026 Q2

  • 1 Owner
  • Max 7.1%
  • $23M
  • 1 reduce

In 2026 Q2 Glenn Welling trimmed Blackline.

Who owns this now

Largest portfolio weights among holders, up to 7.1% (Glenn Welling, Engaged Capital). Not free-float ownership.

  1. Glenn Welling Reduce 7.1%

Who owns BL

Sorted by value, long equity only, as of 2026 Q2.

History
Glenn Welling, Engaged Capital 7.1%, was 16.7% Reduce −39.5% 827,619 $23M History

1 current, options excluded

Weight bar: held both quarters added sold at this quarter’s reported price

Insider trades

Open-market buys and sales by BL's executives, directors and 10% owners in the last 12 months, from their Form 4s

All BL insider trades
  • None no insider bought on the open market
  • $2.4M sold by 3 insiders outside a trading plan
  • $50K sold by 1 insider under 10b5-1 plans
  1. Michelle D Stalick Chief Accounting Officer
    Sale
    $26K 780 shares at $33.65 2.2% of stake
    Traded Aug 27 Filed Aug 28
    ↗
  2. Therese Tucker Director
    Sale
    $2.2M 70,000 shares at $31.96 16% of stake
    Traded Aug 24 Filed Aug 26
    ↗
  3. Mika Yamamoto Director
    Sale
    $85K 3,000 shares at $28.48 15% of stake
    Traded Jun 5 Filed Jun 8
    ↗
  4. Michelle D Stalick Chief Accounting Officer
    Sale
    $24K 780 shares at $30.93 2.1% of stake
    Traded Jun 1 Filed Jun 2
    ↗
  5. Gregory Hughes Director
    Planned sale
    $50K 1,637 shares at $30.25 17% of stake
    Traded May 21 Filed May 22
    ↗
  6. Michelle D Stalick Chief Accounting Officer
    Sale
    $14K 459 shares at $30.26 1.2% of stake
    Traded May 18 Filed May 20
    ↗
  7. Thomas Unterman Director
    Planned sale
    $50K 910 shares at $55.00 2.1% of stake
    Traded Oct 27, 2025 Filed Oct 28, 2025
    ↗

Also filed in the last 12 months, not counted as buying or selling: 66 share withholdings for taxes, 23 stock grants, 21 option exercises, and 5 gifts.

Congress

1 member of Congress traded BL in the last three years: 2 buys and 2 sales.

All Congress trades
  1. Lisa C. McClain R-MI-9Spouse Sell $1K–$15K Oct 31, 2025 filed Nov 21, 2025
  2. Lisa C. McClain R-MI-9Spouse Buy $1K–$15K Oct 30, 2025 filed Nov 21, 2025
  3. Lisa C. McClain R-MI-9Spouse Sell $1K–$15K Oct 30, 2025 filed Nov 21, 2025
  4. Lisa C. McClain R-MI-9Spouse Buy $1K–$15K Aug 13, 2025 filed Sep 12, 2025

SEC filings

Recent issuer filings from EDGAR, 6 shown.

Filed Form Detail Links
10-Q Filing Doc
8-K 2.02,9.01 Filing Doc
8-K 8.01 Filing Doc
8-K 5.02,9.01 Filing Doc
8-K 5.07 Filing Doc
10-Q Filing Doc

Source: SEC EDGAR submissions, updated about 2 months ago. All on EDGAR

Financials

US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.

Income statement

Metric FY2023 FY2024 FY2025
Revenue $590M $653.34M $700.43M
Gross profit $443.2M $491.37M $527.04M
Gross margin * 75.1% 75.2% 75.2%
Net income $52.83M $161.17M $24.52M
Net margin * 9.0% 24.7% 3.5%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $1.41B $1.09B $1.03B
Total non-current assets * $693.44M $732.63M $734.31M
Total assets $2.1B $1.83B $1.76B
Total current liabilities $642.56M $422.24M $695.38M
Total non-current liabilities * $1.17B $0.92B $0.693B
Total equity $260.88M $446.67M $332.33M

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations $126.61M $190.84M $169.57M
Cash from investing -$62.48M $924.44M -$425.29M
Cash from financing $6.15M -$500.14M -$240.11M
Net change in cash $70.16M $614.78M -$495.93M

Source: SEC companyfacts (US-GAAP 10-K). A * marks a computed figure, not a single XBRL tag. Fiscal years are as the issuer labels them. Follow The Filings does not adjust or audit these figures.

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.

Further reading

As an Amazon Associate, FollowTheFilings earns from qualifying purchases.

More on the shelf