This is a routine insider sale by a former director with no material impact. Monitor for any additional insider selling patterns, but this filing alone does not warrant action.
Price Chart
Executive Summary
Former director Thomas Unterman filed a Form 144 to sell 20,000 shares of Blackline, Inc. (BL) with an approximate value of $508,040. The shares were acquired through stock option exercises and restricted stock vesting between 2013 and 2026. The sale is a routine diversification move by a former insider and does not signal material negative information about the company.
Key Facts
- Thomas Unterman, a former director, filed Form 144 to sell 20,000 shares.
- The approximate sale value is $508,040.
- Shares were acquired via stock option exercises and restricted stock vesting from 2013 to 2026.
- The sale is being executed through Fidelity Brokerage Services LLC.
- 10,000 shares are being sold from The Etu Rustic Canyon Trust, where Unterman is trustee.
Financial Impact
Sale of 20,000 shares valued at approximately $508,040, representing a small fraction of the company's $1.5B market cap.
Risk Factors
- No material risks identified from this filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001959173-26-003547 |
| Document: 0001959173-26-003547-index.html | 0001959173-26-003547 |
| Document: 0001959173-26-003547.txt | 0001959173-26-003547 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 22, 2026 4d ago | Press Release | $34.29 | awaiting T+20 | — | $34.18 (−0.32%) |
Sep 21, 2026 5w ago | Press Release | $28.57 $30.11 | ▲ +5.39% | ▲ +6.30% | $34.18 (+19.64%) |
Aug 28, 2026 8w ago | Insider Cluster | $33.22 $26.37 | ▼ −20.62% | ▼ −20.43% | $34.18 (+2.89%) |
Aug 8, 2026 11w ago | Institutional Cluster | $29.29 $30.14 | ▲ +2.90% | ▲ +3.82% | $34.18 (+16.70%) |
May 22, 2026 22w ago | Insider Cluster | $28.87 $27.10 | ▼ −6.13% | ▼ −4.18% | $34.18 (+18.39%) |
May 21, 2026 22w ago | 144 | $28.94 $25.90 | ▼ −10.50% | ▼ −10.84% | $34.18 (+18.11%) |
May 13, 2026 23w ago | 144 | $25.23 $27.93 | ▲ +10.70% | ▲ +11.31% | $34.18 (+35.47%) |
May 12, 2026 23w ago | 144 | $26.21 $27.63 | ▲ +5.42% | ▲ +7.14% | $34.18 (+30.41%) |
Apr 21, 2026 26w ago | Press Release | $31.73 $30.03 | ▼ −5.36% | ▼ −8.52% | $34.18 (+7.72%) |
Mar 25, 2026 30w ago | DEFA14A | $37.07 $29.39 | ▼ −20.72% | ▼ −28.58% | $34.18 (−7.80%) |
US Market Status
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