Thomas Unterman is Director at BLACKLINE, INC. (BL). They have made 6 open-market trades across 1 company since 2019, most recently 2025-10-27.
CIK 0001299455
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BL | SELL · 10b5-1 | 2025-10-27 | 2025-10-28 | $55.00 | $50K | -2.9% | +3.3% | -1.2% |
| BL | SELL · 10b5-1 | 2025-05-12 | 2025-09-24 | $55.38 | $501K | -2.2% | -1.6% | +8.0% |
| BL | SELL · 10b5-1 | 2024-02-01 | 2024-02-02 | $60.00 | $45K | -1.9% | +9.4% | -0.0% |
| BL | SELL · 10b5-1 | 2024-01-02 | 2024-01-03 | $60.58 | $45K | +2.3% | +7.1% | +11.0% |
| BL | SELL · 10b5-1 | 2023-12-01 | 2023-12-04 | $60.00 | $45K | +5.0% | -4.9% | +10.3% |
| BL | SELL · 10b5-1 | 2023-09-01 | 2023-09-01 | $60.34 | $45K | -3.4% | -6.8% | +0.2% |
| BL | SELL · 10b5-1 | 2023-08-31 | 2023-09-01 | $60.00 | $45K | -3.4% | -6.8% | +0.2% |
| BL | SELL · 10b5-1 | 2023-04-03 | 2023-04-03 | $66.54 | $50K | -2.8% | -19.8% | -16.5% |
| BL | SELL · 10b5-1 | 2023-03-01 | 2023-03-01 | $68.31 | $31K | -9.6% | -2.1% | -27.1% |
| BL | SELL · 10b5-1 | 2023-02-01 | 2023-02-02 | $71.80 | $36K | -2.7% | -8.8% | -30.6% |
| BL | SELL · 10b5-1 | 2023-01-03 | 2023-01-04 | $68.50 | $34K | +3.2% | +11.8% | -6.8% |
| BL | SELL · 10b5-1 | 2022-12-01 | 2022-12-01 | $67.46 | $34K | +5.7% | +0.8% | +2.9% |
| BL | SELL · 10b5-1 | 2022-11-01 | 2022-11-01 | $57.12 | $29K | +20.2% | +26.7% | +29.0% |
| BL | SELL · 10b5-1 | 2022-10-03 | 2022-10-03 | $60.68 | $30K | -4.4% | -18.6% | +7.2% |
| BL | SELL · 10b5-1 | 2022-09-01 | 2022-09-01 | $66.06 | $33K | +8.1% | -6.4% | +3.0% |
| BL | SELL · 10b5-1 | 2022-08-01 | 2022-08-01 | $62.42 | $31K | +8.1% | +8.1% | -10.9% |
| BL | SELL · 10b5-1 | 2022-07-01 | 2022-07-01 | $66.36 | $33K | -2.1% | -5.9% | -10.5% |
| BL | SELL · 10b5-1 | 2022-06-01 | 2022-06-01 | $73.70 | $37K | -7.2% | -7.0% | -7.6% |
| BL | SELL · 10b5-1 | 2022-05-02 | 2022-05-02 | $66.82 | $33K | -18.0% | +9.7% | -4.5% |
| BL | SELL · 10b5-1 | 2022-04-01 | 2022-04-01 | $73.35 | $37K | -3.6% | -9.2% | -9.9% |
| BL | SELL · 10b5-1 | 2022-03-01 | 2022-03-01 | $75.69 | $38K | -10.8% | -3.0% | -3.0% |
| BL | SELL · 10b5-1 | 2022-02-22 | 2022-02-24 | $71.13 | $36K | -3.6% | +1.5% | +2.0% |
| BL | SELL | 2021-09-02 | 2021-09-02 | $111.99 | $107K | +6.4% | +2.1% | -8.2% |
| BL | SELL | 2021-08-03 | 2021-08-04 | $114.10 | $109K | -2.9% | +2.2% | +10.0% |
| BL | SELL | 2021-07-02 | 2021-07-02 | $113.05 | $108K | -4.2% | -0.7% | +3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.