SEC Form 4 · accession 0001871638-26-000053
Blaize Holdings, Inc. · BZAI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Kurt J Lauk
Director
Period of report
Aug 13, 2026
Accepted (ET)
Aug 17, 2026 · 4:19 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001871638
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F2 | — | Aug 13, 2026 | A | 618,556 | A | — | — | Common Stock | 618,556 | 618,556 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of Blaize Holdings, Inc. common stock.
- F2These restricted stock units vest in three equal annual installments, commencing on the one-year anniversary of the grant date, subject to the reporting person's continued service to the Issuer through the applicable vesting dates.