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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker BL
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 780 | $33.65 | $26.2K Sale | Form 4 ↗ |
| Aug 24, 2026 | Tucker Therese Director | BL BlackLine, Inc. | Sale | 70,000 | $31.96 | $2.2M Sale | Form 4 ↗ |
| Jun 5, 2026 | Mika Yamamoto Director | BL BlackLine, Inc. | Sale | 3,000 | $28.48 | $85.4K Sale | Form 4 ↗ |
| Jun 1, 2026 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 780 | $30.93 | $24.1K Sale | Form 4 ↗ |
| May 21, 2026 | Gregory Hughes Director | BL BlackLine, Inc. | Sale | 1,637 | $30.25 | $49.5K Sale | Form 4 ↗ |
| May 18, 2026 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 459 | $30.26 | $13.9K Sale | Form 4 ↗ |
| Oct 27, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 910 | $55.00 | $50.0K Sale | Form 4 ↗ |
| Sep 22, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 910 | $55.00 | $50.0K Sale | Form 4 ↗ |
| Aug 28, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 910 | $55.00 | $50.0K Sale | Form 4 ↗ |
| Aug 22, 2025 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 664 | $54.03 | $35.9K Sale | Form 4 ↗ |
| Aug 8, 2025 | David J. Henshall Director | BL BlackLine, Inc. | Buy | 10,000 | $48.60 | $486.0K Buy | Form 4 ↗ |
| Jul 21, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 885 | $56.70 | $50.2K Sale | Form 4 ↗ |
| Jun 20, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 910 | $55.23 | $50.3K Sale | Form 4 ↗ |
| May 28, 2025 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 795 | $55.14 | $43.8K Sale | Form 4 ↗ |
| May 21, 2025 | Mark Woodhams Chief Revenue Officer | BL BlackLine, Inc. | Sale | 1,856 | $54.65 | $101.4K Sale | Form 4 ↗ |
| May 20, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 910 | $55.00 | $50.0K Sale | Form 4 ↗ |
| May 12, 2025 | Thomas Unterman Director | BL BlackLine, Inc. | Sale | 2,730 | $55.00 | $150.2K Sale | Form 4 ↗ |
| May 12, 2025 | Michelle D. Stalick Chief Accounting Officer | BL BlackLine, Inc. | Sale | 400 | $54.96 | $22.0K Sale | Form 4 ↗ |
| Feb 21, 2025 | Mark Woodhams Chief Revenue Officer | BL BlackLine, Inc. | Sale | 9,088 | $49.67 | $451.4K Sale | Form 4 ↗ |
| Dec 12, 2024 | Mark Woodhams Chief Revenue Officer | BL BlackLine, Inc. | Sale | 3,166 | $64.78 | $205.1K Sale | Form 4 ↗ |
| Dec 12, 2024 | Mark Woodhams Chief Revenue Officer | BL BlackLine, Inc. | Sale | 21,242 | $64.25 | $1.4M Sale | Form 4 ↗ |
| Nov 11, 2024 | Mika Yamamoto Director | BL BlackLine, Inc. | Sale | 200 | $62.10 | $12.4K Sale | Form 4 ↗ |
| Nov 11, 2024 | Mika Yamamoto Director | BL BlackLine, Inc. | Sale | 3,020 | $62.08 | $187.5K Sale | Form 4 ↗ |
| Nov 8, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 2,981 | $61.07 | $182.0K Sale | Form 4 ↗ |
| Nov 8, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 47,200 | $60.46 | $2.9M Sale | Form 4 ↗ |
| Oct 18, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 27,079 | $60.06 | $1.6M Sale | Form 4 ↗ |
| Oct 9, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 3,927 | $55.19 | $216.7K Sale | Form 4 ↗ |
| Oct 8, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 300 | $55.01 | $16.5K Sale | Form 4 ↗ |
| Oct 2, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 5,773 | $55.14 | $318.3K Sale | Form 4 ↗ |
| Oct 1, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 9,975 | $54.03 | $538.9K Sale | Form 4 ↗ |
| Oct 1, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 25 | $54.71 | $1,368 Sale | Form 4 ↗ |
| Sep 30, 2024 | Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE | BL BlackLine, Inc. | Sale | 10,000 | $55.00 | $550.0K Sale | Form 4 ↗ |
| Sep 30, 2024 | Mark Partin CHIEF FINANCIAL OFFICER | BL BlackLine, Inc. | Sale | 2,860 | $55.78 | $159.5K Sale | Form 4 ↗ |
| Sep 30, 2024 | Mark Partin CHIEF FINANCIAL OFFICER | BL BlackLine, Inc. | Sale | 68,025 | $54.93 | $3.7M Sale | Form 4 ↗ |
| Sep 30, 2024 | Mark Partin CHIEF FINANCIAL OFFICER | BL BlackLine, Inc. | Sale | 14,423 | $54.20 | $781.7K Sale | Form 4 ↗ |
35 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:48 PM EST.
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