Blaize Holdings, Inc (BZAI) insider trading
Every open-market stock purchase and sale by Blaize Holdings, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $1.1M over the last 12 months (10 sales). No open-market buys.
- No open-market insider buys on record.
Last 12 months: insiders bought $0 (0 buys) and sold $1.1M (10 sales). Last close $0.25 on Oct 22, 2026.
Recent BZAI insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 12, 2026 | Stephen Paul Patak (C-suite exec) | Sold (not open market) | $177 |
| Oct 12, 2026 | Stephen Paul Patak (C-suite exec) | Bought (not open market) | — |
| Oct 12, 2026 | Stephen Paul Patak (C-suite exec) | Bought (not open market) | — |
| Sep 1, 2026 | Kimberly Peterson Evans (General Counsel) | Sold (not open market) | $3.3K |
| Sep 1, 2026 | Kimberly Peterson Evans (General Counsel) | Bought (not open market) | — |
| Aug 13, 2026 | Kurt J Lauk (Director) | Bought (not open market) | — |
| Jul 12, 2026 | Stephen Paul Patak (C-suite exec) | Sold (not open market) | $749 |
| Jul 12, 2026 | Stephen Paul Patak (C-suite exec) | Bought (not open market) | — |
| Jul 7, 2026 | Lane Bess (Director) | Bought (not open market) | — |
| Jul 6, 2026 | Anthony Cannestra (Director) | Sold | $67.5K |
| Jul 6, 2026 | Anthony Cannestra (Director) | Bought (not open market) | $28.5K |
| Jul 1, 2026 | Harminder Sehmi (CFO) | Sold | $55.6K |
| Jun 8, 2026 | Anthony Cannestra (Director) | Sold | $84K |
| Jun 8, 2026 | Anthony Cannestra (Director) | Bought (not open market) | $28.5K |
| Jun 1, 2026 | Harminder Sehmi (CFO) | Sold | $73.9K |
| Jun 1, 2026 | Kimberly Peterson Evans (General Counsel) | Sold (not open market) | $47.5K |
| Jun 1, 2026 | Kimberly Peterson Evans (General Counsel) | Bought (not open market) | — |
| May 11, 2026 | Anthony Cannestra (Director) | Sold | $92.5K |
| May 11, 2026 | Anthony Cannestra (Director) | Bought (not open market) | $28.5K |
| May 8, 2026 | Bess Ventures & Advisory LLC (10% owner) | Bought (not open market) | $3.7M |
| May 8, 2026 | Lane Bess (Director) | Bought (not open market) | — |
| May 1, 2026 | Harminder Sehmi (CFO) | Sold | $80K |
| Apr 20, 2026 | Harminder Sehmi (CFO) | Bought (not open market) | $288K |
| Apr 20, 2026 | Harminder Sehmi (CFO) | Sold | $281K |
| Apr 17, 2026 | Dinakar Munagala (CEO) | Sold | $127K |
Who's trading BZAI
- Stephen Paul Patak, C-suite exec: other filings, last Oct 12, 2026
- Kimberly Peterson Evans, General Counsel: other filings, last Sep 1, 2026
- Kurt J Lauk, Director: other filings, last Aug 13, 2026
- Lane Bess, Insider: other filings, last Jul 7, 2026
- Anthony Cannestra, Director: sold $332K (4 sales), last Jul 6, 2026
- Harminder Sehmi, CFO: sold $491K (4 sales), last Jul 1, 2026
- Bess Ventures & Advisory LLC, 10% owner: other filings, last May 8, 2026
- Dinakar Munagala, CEO: sold $254K (2 sales), last Apr 17, 2026
- Ava Investors SA, Insider: other filings, last Mar 31, 2026
- George de Urioste, Director: other filings, last Dec 3, 2025
- Yoshiaki Fujimori, Director: other filings, last Dec 3, 2025
- Edward H. Frank, Insider: other filings, last Dec 3, 2025
- Juergen Hambrecht, Insider: other filings, last Dec 3, 2025
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