Form 4 for BZAI Blaize Holdings, Inc.
Accepted 2026-09-01 15:27:01 ET · period of report 2026-09-01 · accession 0002123334-26-000003 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-01 15:27 | 2026-09-01 | BZAI | Evans Kimberly Peterson | GC | M - OptEx | $0.00 | +18.8K | 66.8K | +39% | $0 |
| D | 2026-09-01 15:27 | 2026-09-01 | BZAI | Evans Kimberly Peterson | GC | F - Tax | $0.49 | -6,728 | 60.0K | -10% | -$3,297 |
| D | 2026-09-01 15:27 | 2026-09-01 | BZAI | Evans Kimberly Peterson | GC | M - OptEx | $0.00 | -18.8K | 206.2K | -8% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-09-01 | M | A | 18,750 | $0.00 | 66,761 | D | — | — | (F1) Represents the conversion of restricted stock units that vested on September 1, 2026. (F2) Each restricted stock unit represents a contingent right to receive one share of Blaize Holdings, Inc. common stock. |
| 2 | Common | Common Stock | 2026-09-01 | F | D | 6,728 | $0.49 | 60,033 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2026-09-01 | M | D | 18,750 | $0.00 | 206,250 | D | $0.00 · — to — | 18,750 Common Stock | (F3) Vesting of these RSUs commenced 25% on June 1, 2026, and quarterly thereafter. (F3) Vesting of these RSUs commenced 25% on June 1, 2026, and quarterly thereafter. (F3) Vesting of these RSUs commenced 25% on June 1, 2026, and quarterly thereafter. |