Alexander Blum is COO & VP at Unity Software Inc. (U). They have made 5 open-market trades across 1 company since 2025, most recently 2026-08-28.
CIK 0002042056
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| U | 661,855 | $28.1M |
Shares reported on the most recent Form 4, priced at the 2026-09-01 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| U | SELL · 10b5-1 | 2026-08-28 | 2026-09-01 | $43.51 | $1.9M | +7.5% | +7.9% | — |
| U | SELL · 10b5-1 | 2026-08-25 | 2026-08-27 | $45.26 | $1.0M | -1.7% | -7.8% | — |
| U | SELL · 10b5-1 | 2026-05-26 | 2026-05-28 | $27.20 | $574K | -5.3% | -5.7% | +47.8% |
| U | SELL | 2026-02-25 | 2026-02-27 | $18.21 | $231K | +13.5% | +16.5% | +69.7% |
| U | SELL · 10b5-1 | 2025-11-28 | 2025-12-02 | $42.47 | $169K | +1.7% | -2.5% | -58.4% |
| U | SELL | 2025-11-25 | 2025-11-26 | $41.35 | $3.3M | +16.5% | +6.3% | -56.9% |
| U | SELL · 10b5-1 | 2025-08-27 | 2025-08-28 | $39.41 | $5.0M | +8.0% | +7.6% | +6.4% |
| U | SELL | 2025-08-25 | 2025-08-26 | $39.33 | $3.9M | +14.0% | +5.5% | +4.2% |
| U | SELL · 10b5-1 | 2025-08-11 | 2025-08-11 | $32.99 | $170K | +8.3% | +28.7% | +28.7% |
| U | SELL | 2025-05-27 | 2025-05-29 | $21.24 | $24K | -0.6% | -3.2% | +61.4% |
| U | SELL | 2025-02-25 | 2025-02-26 | $25.26 | $37K | -18.7% | -22.4% | -17.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.